Aneurysm ruptured. Medical search

Abnormal outpouching in the wall of intracranial blood vessels. Most common are the saccular (berry) aneurysms located at branch points in CIRCLE OF WILLIS at the base of the brain. Vessel rupture results in SUBARACHNOID HEMORRHAGE or INTRACRANIAL HEMORRHAGES. Giant aneurysms (>2.5 cm in diameter) may compress adjacent structures, including the OCULOMOTOR NERVE. (From Adams et al., Principles of Neurology, 6th ed, p841)

Pathological outpouching or sac-like dilatation in the wall of any blood vessel (ARTERIES or VEINS) or the heart (HEART ANEURYSM). It indicates a thin and weakened area in the wall which may later rupture. Aneurysms are classified by location, etiology, or other characteristics.

Aneurysm due to growth of microorganisms in the arterial wall, or infection arising within preexisting arteriosclerotic aneurysms.

An abnormal balloon- or sac-like dilatation in the wall of AORTA.

A localized bulging or dilatation in the muscle wall of a heart (MYOCARDIUM), usually in the LEFT VENTRICLE. Blood-filled aneurysms are dangerous because they may burst. Fibrous aneurysms interfere with the heart function through the loss of contractility. True aneurysm is bound by the vessel wall or cardiac wall. False aneurysms are HEMATOMA caused by myocardial rupture.

An abnormal balloon- or sac-like dilatation in the wall of the THORACIC AORTA. This proximal descending portion of aorta gives rise to the visceral and the parietal branches above the aortic hiatus at the diaphragm.

Aneurysm caused by a tear in the TUNICA INTIMA of a blood vessel leading to interstitial HEMORRHAGE, and splitting (dissecting) of the vessel wall, often involving the AORTA. Dissection between the intima and media causes luminal occlusion. Dissection at the media, or between the media and the outer adventitia causes aneurismal dilation.

Abnormal balloon- or sac-like dilatation in the wall of any one of the iliac arteries including the common, the internal, or the external ILIAC ARTERY.

A method of hemostasis utilizing various agents such as Gelfoam, silastic, metal, glass, or plastic pellets, autologous clot, fat, and muscle as emboli. It has been used in the treatment of spinal cord and INTRACRANIAL ARTERIOVENOUS MALFORMATIONS, renal arteriovenous fistulas, gastrointestinal bleeding, epistaxis, hypersplenism, certain highly vascular tumors, traumatic rupture of blood vessels, and control of operative hemorrhage.

Abnormal balloon- or sac-like dilatation in the wall of CORONARY VESSELS. Most coronary aneurysms are due to CORONARY ATHEROSCLEROSIS, and the rest are due to inflammatory diseases, such as KAWASAKI DISEASE.

Surgical insertion of BLOOD VESSEL PROSTHESES to repair injured or diseased blood vessels.

Radiography of the vascular system of the brain after injection of a contrast medium.

The tearing or bursting of the wall along any portion of the AORTA, such as thoracic or abdominal. It may result from the rupture of an aneurysm or it may be due to TRAUMA.

Not an aneurysm but a well-defined collection of blood and CONNECTIVE TISSUE outside the wall of a blood vessel or the heart. It is the containment of a ruptured blood vessel or heart, such as sealing a rupture of the left ventricle. False aneurysm is formed by organized THROMBUS and HEMATOMA in surrounding tissue.

Device constructed of either synthetic or biological material that is used for the repair of injured or diseased blood vessels.

The aorta from the DIAPHRAGM to the bifurcation into the right and left common iliac arteries.

Bleeding into the intracranial or spinal SUBARACHNOID SPACE, most resulting from INTRACRANIAL ANEURYSM rupture. It can occur after traumatic injuries (SUBARACHNOID HEMORRHAGE, TRAUMATIC). Clinical features include HEADACHE; NAUSEA; VOMITING, nuchal rigidity, variable neurological deficits and reduced mental status.

Tomography using x-ray transmission and a computer algorithm to reconstruct the image.

Minimally invasive procedures, diagnostic or therapeutic, performed within the BLOOD VESSELS. They may be perfomed via ANGIOSCOPY; INTERVENTIONAL MAGNETIC RESONANCE IMAGING; INTERVENTIONAL RADIOGRAPHY; or INTERVENTIONAL ULTRASONOGRAPHY.

A method of delineating blood vessels by subtracting a tissue background image from an image of tissue plus intravascular contrast material that attenuates the X-ray photons. The background image is determined from a digitized image taken a few moments before injection of the contrast material. The resulting angiogram is a high-contrast image of the vessel. This subtraction technique allows extraction of a high-intensity signal from the superimposed background information. The image is thus the result of the differential absorption of X-rays by different tissues.

Radiographic visualization of the aorta and its branches by injection of contrast media, using percutaneous puncture or catheterization procedures.

Operative procedures for the treatment of vascular disorders.

Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.

Hand-held tools or implements used by health professionals for the performance of surgical tasks.

Devices that provide support for tubular structures that are being anastomosed or for body cavities during skin grafting.

Radiography of blood vessels after injection of a contrast medium.

Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.

The plan and delineation of prostheses in general or a specific prosthesis.

Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.

Artery formed by the bifurcation of the internal carotid artery (CAROTID ARTERY, INTERNAL). Branches of the anterior cerebral artery supply the CAUDATE NUCLEUS; INTERNAL CAPSULE; PUTAMEN; SEPTAL NUCLEI; GYRUS CINGULI; and surfaces of the FRONTAL LOBE and PARIETAL LOBE.

Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons.

Branch of the common carotid artery which supplies the anterior part of the brain, the eye and its appendages, the forehead and nose.

Either of two large arteries originating from the abdominal aorta; they supply blood to the pelvis, abdominal wall and legs.

Surgery performed on the nervous system or its parts.

Postoperative hemorrhage from an endovascular AORTIC ANEURYSM repaired with endoluminal placement of stent grafts (BLOOD VESSEL PROSTHESIS IMPLANTATION). It is associated with pressurization, expansion, and eventual rupture of the aneurysm.

Inflammation of the wall of the AORTA.

Platinum. A heavy, soft, whitish metal, resembling tin, atomic number 78, atomic weight 195.09, symbol Pt. (From Dorland, 28th ed) It is used in manufacturing equipment for laboratory and industrial use. It occurs as a black powder (platinum black) and as a spongy substance (spongy platinum) and may have been known in Pliny's time as "alutiae".

Pathological conditions involving the CAROTID ARTERIES, including the common, internal, and external carotid arteries. ATHEROSCLEROSIS and TRAUMA are relatively frequent causes of carotid artery pathology.

Polyester polymers formed from terephthalic acid or its esters and ethylene glycol. They can be formed into tapes, films or pulled into fibers that are pressed into meshes or woven into fabrics.

The largest branch of the celiac trunk with distribution to the spleen, pancreas, stomach and greater omentum.

Reconstruction or repair of a blood vessel, which includes the widening of a pathological narrowing of an artery or vein by the removal of atheromatous plaque material and/or the endothelial lining as well, or by dilatation (BALLOON ANGIOPLASTY) to compress an ATHEROMA. Except for ENDARTERECTOMY, usually these procedures are performed via catheterization as minimally invasive ENDOVASCULAR PROCEDURES.

A repeat operation for the same condition in the same patient due to disease progression or recurrence, or as followup to failed previous surgery.

Use of a balloon CATHETER to block the flow of blood through an artery or vein.

A branch of the abdominal aorta which supplies the kidneys, adrenal glands and ureters.

The dilatation of the aortic wall behind each of the cusps of the aortic valve.

The process of generating three-dimensional images by electronic, photographic, or other methods. For example, three-dimensional images can be generated by assembling multiple tomographic images with the aid of a computer, while photographic 3-D images (HOLOGRAPHY) can be made by exposing film to the interference pattern created when two laser light sources shine on an object.

Elements of limited time intervals, contributing to particular results or situations.

The first branch of the SUBCLAVIAN ARTERY with distribution to muscles of the NECK; VERTEBRAE; SPINAL CORD; CEREBELLUM; and interior of the CEREBRUM.

A protease of broad specificity, obtained from dried pancreas. Molecular weight is approximately 25,000. The enzyme breaks down elastin, the specific protein of elastic fibers, and digests other proteins such as fibrin, hemoglobin, and albumin. EC 3.4.21.36.

The arterial blood vessels supplying the CEREBRUM.

The condition of an anatomical structure's being dilated beyond normal dimensions.

The therapy of the same disease in a patient, with the same agent or procedure repeated after initial treatment, or with an additional or alternate measure or follow-up. It does not include therapy which requires more than one administration of a therapeutic agent or regimen. Retreatment is often used with reference to a different modality when the original one was inadequate, harmful, or unsuccessful.

Artery formed by the bifurcation of the BASILAR ARTERY. Branches of the posterior cerebral artery supply portions of the OCCIPITAL LOBE; PARIETAL LOBE; inferior temporal gyrus, brainstem, and CHOROID PLEXUS.

The arterial trunk that arises from the abdominal aorta and after a short course divides into the left gastric, common hepatic and splenic arteries.

Surgical union or shunt between ducts, tubes or vessels. It may be end-to-end, end-to-side, side-to-end, or side-to-side.

The artery formed by the union of the right and left vertebral arteries; it runs from the lower to the upper border of the pons, where it bifurcates into the two posterior cerebral arteries.

A large vessel supplying the whole length of the small intestine except the superior part of the duodenum. It also supplies the cecum and the ascending part of the colon and about half the transverse part of the colon. It arises from the anterior surface of the aorta below the celiac artery at the level of the first lumbar vertebra.

An autosomal dominant disorder of CONNECTIVE TISSUE with abnormal features in the heart, the eye, and the skeleton. Cardiovascular manifestations include MITRAL VALVE PROLAPSE, dilation of the AORTA, and aortic dissection. Other features include lens displacement (ectopia lentis), disproportioned long limbs and enlarged DURA MATER (dural ectasia). Marfan syndrome is associated with mutations in the gene encoding fibrillin, a major element of extracellular microfibrils of connective tissue.

Malfunction of implantation shunts, valves, etc., and prosthesis loosening, migration, and breaking.

Migration of a foreign body from its original location to some other location in the body.

A polygonal anastomosis at the base of the brain formed by the internal carotid (CAROTID ARTERY, INTERNAL), proximal parts of the anterior, middle, and posterior cerebral arteries (ANTERIOR CEREBRAL ARTERY; MIDDLE CEREBRAL ARTERY; POSTERIOR CEREBRAL ARTERY), the anterior communicating artery and the posterior communicating arteries.

Any operation on the cranium or incision into the cranium. (Dorland, 28th ed)

The performance of surgical procedures with the aid of a microscope.

Methods of creating machines and devices.

An aspect of personal behavior or lifestyle, environmental exposure, or inborn or inherited characteristic, which, on the basis of epidemiologic evidence, is known to be associated with a health-related condition considered important to prevent.

Artery arising from the brachiocephalic trunk on the right side and from the arch of the aorta on the left side. It distributes to the neck, thoracic wall, spinal cord, brain, meninges, and upper limb.

Microsurgical revascularization to improve intracranial circulation. It usually involves joining the extracranial circulation to the intracranial circulation but may include extracranial revascularization (e.g., subclavian-vertebral artery bypass, subclavian-external carotid artery bypass). It is performed by joining two arteries (direct anastomosis or use of graft) or by free autologous transplantation of highly vascularized tissue to the surface of the brain.

The portion of the descending aorta proceeding from the arch of the aorta and extending to the DIAPHRAGM, eventually connecting to the ABDOMINAL AORTA.

An acute, febrile, mucocutaneous condition accompanied by swelling of cervical lymph nodes in infants and young children. The principal symptoms are fever, congestion of the ocular conjunctivae, reddening of the lips and oral cavity, protuberance of tongue papillae, and edema or erythema of the extremities.

The qualitative or quantitative estimation of the likelihood of adverse effects that may result from exposure to specified health hazards or from the absence of beneficial influences. (Last, Dictionary of Epidemiology, 1988)

The continuation of the femoral artery coursing through the popliteal fossa; it divides into the anterior and posterior tibial arteries.

An abnormal passage between two or more BLOOD VESSELS, between ARTERIES; VEINS; or between an artery and a vein.

Diagnostic and therapeutic procedures that are invasive or surgical in nature, and require the expertise of a specially trained radiologist. In general, they are more invasive than diagnostic imaging but less invasive than major surgery. They often involve catheterization, fluoroscopy, or computed tomography. Some examples include percutaneous transhepatic cholangiography, percutaneous transthoracic biopsy, balloon angioplasty, and arterial embolization.

Theoretical representations that simulate the behavior or activity of the cardiovascular system, processes, or phenomena; includes the use of mathematical equations, computers and other electronic equipment.

Splitting of the vessel wall in the VERTEBRAL ARTERY. Interstitial hemorrhage into the media of the vessel wall can lead to occlusion of the vertebral artery, aneurysm formation, or THROMBOEMBOLISM. Vertebral artery dissection is often associated with TRAUMA and injuries to the head-neck region but can occur spontaneously.

The splitting of the vessel wall in one or both (left and right) internal carotid arteries (CAROTID ARTERY, INTERNAL). Interstitial hemorrhage into the media of the vessel wall can lead to occlusion of the internal carotid artery and aneurysm formation.

Procedures to cause the disintegration of THROMBI by physical interventions.

The return of a sign, symptom, or disease after a remission.

Unanticipated information discovered in the course of testing or medical care. Used in discussions of information that may have social or psychological consequences, such as when it is learned that a child's biological father is someone other than the putative father, or that a person tested for one disease or disorder has, or is at risk for, something else.

An abnormal direct communication between an artery and a vein without passing through the CAPILLARIES. An A-V fistula usually leads to the formation of a dilated sac-like connection, arteriovenous aneurysm. The locations and size of the shunts determine the degree of effects on the cardiovascular functions such as BLOOD PRESSURE and HEART RATE.

The artery supplying nearly all the left half of the transverse colon, the whole of the descending colon, the sigmoid colon, and the greater part of the rectum. It is smaller than the superior mesenteric artery (MESENTERIC ARTERY, SUPERIOR) and arises from the aorta above its bifurcation into the common iliac arteries.

Formation and development of a thrombus or blood clot in the blood vessel.

Pathological processes involving any part of the AORTA.

The main artery of the thigh, a continuation of the external iliac artery.

A scale that assesses the outcome of serious craniocerebral injuries, based on the level of regained social functioning.

Death resulting from the presence of a disease in an individual, as shown by a single case report or a limited number of patients. This should be differentiated from DEATH, the physiological cessation of life and from MORTALITY, an epidemiological or statistical concept.

Biocompatible materials usually used in dental and bone implants that enhance biologic fixation, thereby increasing the bond strength between the coated material and bone, and minimize possible biological effects that may result from the implant itself.

Homopolymer of tetrafluoroethylene. Nonflammable, tough, inert plastic tubing or sheeting; used to line vessels, insulate, protect or lubricate apparatus; also as filter, coating for surgical implants or as prosthetic material. Synonyms: Fluoroflex; Fluoroplast; Ftoroplast; Halon; Polyfene; PTFE; Tetron.

Formation or presence of a blood clot (THROMBUS) in a blood vessel within the SKULL. Intracranial thrombosis can lead to thrombotic occlusions and BRAIN INFARCTION. The majority of the thrombotic occlusions are associated with ATHEROSCLEROSIS.

Computed tomography where there is continuous X-ray exposure to the patient while being transported in a spiral or helical pattern through the beam of irradiation. This provides improved three-dimensional contrast and spatial resolution compared to conventional computed tomography, where data is obtained and computed from individual sequential exposures.

Congenital vascular anomalies in the brain characterized by direct communication between an artery and a vein without passing through the CAPILLARIES. The locations and size of the shunts determine the symptoms including HEADACHES; SEIZURES; STROKE; INTRACRANIAL HEMORRHAGES; mass effect; and vascular steal effect.

The degree to which BLOOD VESSELS are not blocked or obstructed.

Application of a ligature to tie a vessel or strangulate a part.

Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.

Bleeding into one or both CEREBRAL HEMISPHERES including the BASAL GANGLIA and the CEREBRAL CORTEX. It is often associated with HYPERTENSION and CRANIOCEREBRAL TRAUMA.

The evaluation of incidents involving the loss of function of a device. These evaluations are used for a variety of purposes such as to determine the failure rates, the causes of failures, costs of failures, and the reliability and maintainability of devices.

Studies to determine the advantages or disadvantages, practicability, or capability of accomplishing a projected plan, study, or project.

Criteria and standards used for the determination of the appropriateness of the inclusion of patients with specific conditions in proposed treatment plans and the criteria used for the inclusion of subjects in various clinical trials and other research protocols.

Complications that affect patients during surgery. They may or may not be associated with the disease for which the surgery is done, or within the same surgical procedure.

Severe or complete loss of motor function in the lower extremities and lower portions of the trunk. This condition is most often associated with SPINAL CORD DISEASES, although BRAIN DISEASES; PERIPHERAL NERVOUS SYSTEM DISEASES; NEUROMUSCULAR DISEASES; and MUSCULAR DISEASES may also cause bilateral leg weakness.

Either of two fleshy protuberances at the lower posterior section of the trunk or HIP in humans and primate on which a person or animal sits, consisting of gluteal MUSCLES and fat.

Use or insertion of a tubular device into a duct, blood vessel, hollow organ, or body cavity for injecting or withdrawing fluids for diagnostic or therapeutic purposes. It differs from INTUBATION in that the tube here is used to restore or maintain patency in obstructions.

The two principal arteries supplying the structures of the head and neck. They ascend in the neck, one on each side, and at the level of the upper border of the thyroid cartilage, each divides into two branches, the external (CAROTID ARTERY, EXTERNAL) and internal (CAROTID ARTERY, INTERNAL) carotid arteries.

An autosomal dominant aneurysm with multisystem abnormalities caused by increased TGF-BETA signaling due to mutations in type I or II of TGF-BETA RECEPTOR. Additional craniofacial features include CLEFT PALATE; CRANIOSYNOSTOSIS; HYPERTELORISM; or bifid uvula. Phenotypes closely resemble MARFAN SYNDROME; Marfanoid craniosynostosis syndrome (Shprintzen-Goldberg syndrome); and EHLERS-DANLOS SYNDROME.

Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques.

Reduced blood flow to the spinal cord which is supplied by the anterior spinal artery and the paired posterior spinal arteries. This condition may be associated with ARTERIOSCLEROSIS, trauma, emboli, diseases of the aorta, and other disorders. Prolonged ischemia may lead to INFARCTION of spinal cord tissue.

The main trunk of the systemic arteries.

Pathological processes which result in the partial or complete obstruction of ARTERIES. They are characterized by greatly reduced or absence of blood flow through these vessels. They are also known as arterial insufficiency.

Surgical insertion of BLOOD VESSEL PROSTHESES, or transplanted BLOOD VESSELS, or other biological material to repair injured or diseased blood vessels.

Any of the large interior organs in any one of the three great cavities of the body, especially in the abdomen.

Artery originating from the internal carotid artery and distributing to the eye, orbit and adjacent facial structures.

Rare chronic inflammatory disease involving the small blood vessels. It is of unknown etiology and characterized by mucocutaneous ulceration in the mouth and genital region and uveitis with hypopyon. The neuro-ocular form may cause blindness and death. SYNOVITIS; THROMBOPHLEBITIS; gastrointestinal ulcerations; RETINAL VASCULITIS; and OPTIC ATROPHY may occur as well.

Connective tissue comprised chiefly of elastic fibers. Elastic fibers have two components: ELASTIN and MICROFIBRILS.

The first and largest artery branching from the aortic arch. It distributes blood to the right side of the head and neck and to the right arm.

Naturally occurring or experimentally induced animal diseases with pathological processes sufficiently similar to those of human diseases. They are used as study models for human diseases.

Abnormal passage communicating with the ESOPHAGUS. The most common type is TRACHEOESOPHAGEAL FISTULA between the esophagus and the TRACHEA.

The proportion of survivors in a group, e.g., of patients, studied and followed over a period, or the proportion of persons in a specified group alive at the beginning of a time interval who survive to the end of the interval. It is often studied using life table methods.

Disorders of one or more of the twelve cranial nerves. With the exception of the optic and olfactory nerves, this includes disorders of the brain stem nuclei from which the cranial nerves originate or terminate.

Artificial substitutes for body parts, and materials inserted into tissue for functional, cosmetic, or therapeutic purposes. Prostheses can be functional, as in the case of artificial arms and legs, or cosmetic, as in the case of an artificial eye. Implants, all surgically inserted or grafted into the body, tend to be used therapeutically. IMPLANTS, EXPERIMENTAL is available for those used experimentally.

In screening and diagnostic tests, the probability that a person with a positive test is a true positive (i.e., has the disease), is referred to as the predictive value of a positive test; whereas, the predictive value of a negative test is the probability that the person with a negative test does not have the disease. Predictive value is related to the sensitivity and specificity of the test.

The continuation of the subclavian artery; it distributes over the upper limb, axilla, chest and shoulder.

Diseases of the oculomotor nerve or nucleus that result in weakness or paralysis of the superior rectus, inferior rectus, medial rectus, inferior oblique, or levator palpebrae muscles, or impaired parasympathetic innervation to the pupil. With a complete oculomotor palsy, the eyelid will be paralyzed, the eye will be in an abducted and inferior position, and the pupil will be markedly dilated. Commonly associated conditions include neoplasms, CRANIOCEREBRAL TRAUMA, ischemia (especially in association with DIABETES MELLITUS), and aneurysmal compression. (From Adams et al., Principles of Neurology, 6th ed, p270)

Techniques for securing together the edges of a wound, with loops of thread or similar materials (SUTURES).

Abnormal communication most commonly seen between two internal organs, or between an internal organ and the surface of the body.

A collection of blood outside the BLOOD VESSELS. Hematoma can be localized in an organ, space, or tissue.

A birth defect characterized by the narrowing of the AORTA that can be of varying degree and at any point from the transverse arch to the iliac bifurcation. Aortic coarctation causes arterial HYPERTENSION before the point of narrowing and arterial HYPOTENSION beyond the narrowed portion.

An endopeptidase that is structurally similar to MATRIX METALLOPROTEINASE 2. It degrades GELATIN types I and V; COLLAGEN TYPE IV; and COLLAGEN TYPE V.

A vital statistic measuring or recording the rate of death from any cause in hospitalized populations.

Transducers that are activated by pressure changes, e.g., blood pressure.

The vessels carrying blood away from the heart.

The period of confinement of a patient to a hospital or other health facility.

Ultrasonography applying the Doppler effect combined with real-time imaging. The real-time image is created by rapid movement of the ultrasound beam. A powerful advantage of this technique is the ability to estimate the velocity of flow from the Doppler shift frequency.

Restoration of an organ or other structure to its original site.

A branch of the celiac artery that distributes to the stomach, pancreas, duodenum, liver, gallbladder, and greater omentum.

The number of new cases of a given disease during a given period in a specified population. It also is used for the rate at which new events occur in a defined population. It is differentiated from PREVALENCE, which refers to all cases, new or old, in the population at a given time.

Freedom of equipment from actual or potential hazards.

Levels within a diagnostic group which are established by various measurement criteria applied to the seriousness of a patient's disorder.

Arteries arising from the external carotid or the maxillary artery and distributing to the temporal region.

Constriction of arteries in the SKULL due to sudden, sharp, and often persistent smooth muscle contraction in blood vessels. Intracranial vasospasm results in reduced vessel lumen caliber, restricted blood flow to the brain, and BRAIN ISCHEMIA that may lead to hypoxic-ischemic brain injury (HYPOXIA-ISCHEMIA, BRAIN).

A technique of inputting two-dimensional images into a computer and then enhancing or analyzing the imagery into a form that is more useful to the human observer.

The worsening of a disease over time. This concept is most often used for chronic and incurable diseases where the stage of the disease is an important determinant of therapy and prognosis.

Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)

The act of constricting.

Ultrasonic recording of the size, motion, and composition of the heart and surrounding tissues using a transducer placed in the esophagus.

The vein which drains the foot and leg.

Computer systems or networks designed to provide radiographic interpretive information.

Procedures that avoid use of open, invasive surgery in favor of closed or local surgery. These generally involve use of laparoscopic devices and remote-control manipulation of instruments with indirect observation of the surgical field through an endoscope or similar device.

A tissue adhesive that is applied as a monomer to moist tissue and polymerizes to form a bond. It is slowly biodegradable and used in all kinds of surgery, including dental.

Three-dimensional representation to show anatomic structures. Models may be used in place of intact animals or organisms for teaching, practice, and study.

INFLAMMATION of any ARTERIES.

An abnormal anatomical passage between the INTESTINE, and another segment of the intestine or other organs. External intestinal fistula is connected to the SKIN (enterocutaneous fistula). Internal intestinal fistula can be connected to a number of organs, such as STOMACH (gastrocolic fistula), the BILIARY TRACT (cholecystoduodenal fistula), or the URINARY BLADDER of the URINARY TRACT (colovesical fistula). Risk factors include inflammatory processes, cancer, radiation treatment, and surgical misadventures (MEDICAL ERRORS).

A group of compounds having the general formula CH2=C(CN)-COOR; it polymerizes on contact with moisture; used as tissue adhesive; higher homologs have hemostatic and antibacterial properties.

The largest of the cerebral arteries. It trifurcates into temporal, frontal, and parietal branches supplying blood to most of the parenchyma of these lobes in the CEREBRAL CORTEX. These are the areas involved in motor, sensory, and speech activities.

A secreted endopeptidase homologous with INTERSTITIAL COLLAGENASE, but which possesses an additional fibronectin-like domain.

Localized or diffuse reduction in blood flow through the vertebrobasilar arterial system, which supplies the BRAIN STEM; CEREBELLUM; OCCIPITAL LOBE; medial TEMPORAL LOBE; and THALAMUS. Characteristic clinical features include SYNCOPE; lightheadedness; visual disturbances; and VERTIGO. BRAIN STEM INFARCTIONS or other BRAIN INFARCTION may be associated.

A hypoperfusion of the BLOOD through an organ or tissue caused by a PATHOLOGIC CONSTRICTION or obstruction of its BLOOD VESSELS, or an absence of BLOOD CIRCULATION.

A distribution in which a variable is distributed like the sum of the squares of any given independent random variable, each of which has a normal distribution with mean of zero and variance of one. The chi-square test is a statistical test based on comparison of a test statistic to a chi-square distribution. The oldest of these tests are used to detect whether two or more population distributions differ from one another.

The circulation of blood through the BLOOD VESSELS of the BRAIN.

Assessment of sensory and motor responses and reflexes that is used to determine impairment of the nervous system.

Care given during the period prior to undergoing surgery when psychological and physical preparations are made according to the special needs of the individual patient. This period spans the time between admission to the hospital to the time the surgery begins. (From Dictionary of Health Services Management, 2d ed)

Rhythmic, intermittent propagation of a fluid through a BLOOD VESSEL or piping system, in contrast to constant, smooth propagation, which produces laminar flow.

Organized collections of computer records, standardized in format and content, that are stored in any of a variety of computer-readable modes. They are the basic sets of data from which computer-readable files are created. (from ALA Glossary of Library and Information Science, 1983)

Embolism or thrombosis involving blood vessels which supply intracranial structures. Emboli may originate from extracranial or intracranial sources. Thrombosis may occur in arterial or venous structures.

Substances used to cause adherence of tissue to tissue or tissue to non-tissue surfaces, as for prostheses.

Mild to moderate loss of bilateral lower extremity motor function, which may be a manifestation of SPINAL CORD DISEASES; PERIPHERAL NERVOUS SYSTEM DISEASES; MUSCULAR DISEASES; INTRACRANIAL HYPERTENSION; parasagittal brain lesions; and other conditions.

Situations or conditions requiring immediate intervention to avoid serious adverse results.

A purely physical condition which exists within any material because of strain or deformation by external forces or by non-uniform thermal expansion; expressed quantitatively in units of force per unit area.

A nonparametric method of compiling LIFE TABLES or survival tables. It combines calculated probabilities of survival and estimates to allow for observations occurring beyond a measurement threshold, which are assumed to occur randomly. Time intervals are defined as ending each time an event occurs and are therefore unequal. (From Last, A Dictionary of Epidemiology, 1995)

Surgery performed on the heart or blood vessels.

A mixture of metallic elements or compounds with other metallic or metalloid elements in varying proportions.

Abnormal communication between two ARTERIES that may result from injury or occur as a congenital abnormality.

An area occupying the most posterior aspect of the ABDOMINAL CAVITY. It is bounded laterally by the borders of the quadratus lumborum muscles and extends from the DIAPHRAGM to the brim of the true PELVIS, where it continues as the pelvic extraperitoneal space.

Either of the two principal arteries on both sides of the neck that supply blood to the head and neck; each divides into two branches, the internal carotid artery and the external carotid artery.

Incision into the side of the abdomen between the ribs and pelvis.

A chronic inflammatory process that affects the AORTA and its primary branches, such as the brachiocephalic artery (BRACHIOCEPHALIC TRUNK) and CAROTID ARTERIES. It results in progressive arterial stenosis, occlusion, and aneurysm formation. The pulse in the arm is hard to detect. Patients with aortitis syndrome often exhibit retinopathy.

A synthetic tetracycline derivative with similar antimicrobial activity.

The part of brain that lies behind the BRAIN STEM in the posterior base of skull (CRANIAL FOSSA, POSTERIOR). It is also known as the "little brain" with convolutions similar to those of CEREBRAL CORTEX, inner white matter, and deep cerebellar nuclei. Its function is to coordinate voluntary movements, maintain balance, and learn motor skills.

Pathological conditions of the CARDIOVASCULAR SYSTEM caused by infection of MYCOBACTERIUM TUBERCULOSIS. Tuberculosis involvement may include the HEART; the BLOOD VESSELS; or the PERICARDIUM.

Obstruction of a blood vessel (embolism) by a blood clot (THROMBUS) in the blood stream.

Obstruction of flow in biological or prosthetic vascular grafts.

Accumulation of blood in the SUBDURAL SPACE with acute onset of neurological symptoms. Symptoms may include loss of consciousness, severe HEADACHE, and deteriorating mental status.

Expectoration or spitting of blood originating from any part of the RESPIRATORY TRACT, usually from hemorrhage in the lung parenchyma (PULMONARY ALVEOLI) and the BRONCHIAL ARTERIES.

A class of statistical procedures for estimating the survival function (function of time, starting with a population 100% well at a given time and providing the percentage of the population still well at later times). The survival analysis is then used for making inferences about the effects of treatments, prognostic factors, exposures, and other covariates on the function.

The vein formed by the union of the anterior and posterior tibial veins; it courses through the popliteal space and becomes the femoral vein.

Expendable and nonexpendable equipment, supplies, apparatus, and instruments that are used in diagnostic, surgical, therapeutic, scientific, and experimental procedures.

Insertion of a catheter into a peripheral artery, vein, or airway for diagnostic or therapeutic purposes.

First aid or other immediate intervention for accidents or medical conditions requiring immediate care and treatment before definitive medical and surgical management can be procured.

The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.

A slowly progressive condition of unknown etiology, characterized by deposition of fibrous tissue in the retroperitoneal space compressing the ureters, great vessels, bile duct, and other structures. When associated with abdominal aortic aneurysm, it may be called chronic periaortitis or inflammatory perianeurysmal fibrosis.

Radiography of the vascular system of the heart muscle after injection of a contrast medium.

An idiopathic, segmental, nonatheromatous disease of the musculature of arterial walls, leading to STENOSIS of small and medium-sized arteries. There is true proliferation of SMOOTH MUSCLE CELLS and fibrous tissue. Fibromuscular dysplasia lesions are smooth stenosis and occur most often in the renal and carotid arteries. They may also occur in other peripheral arteries of the extremity.

Patient care procedures performed during the operation that are ancillary to the actual surgery. It includes monitoring, fluid therapy, medication, transfusion, anesthesia, radiography, and laboratory tests.

The internal resistance of a material to moving some parts of it parallel to a fixed plane, in contrast to stretching (TENSILE STRENGTH) or compression (COMPRESSIVE STRENGTH). Ionic crystals are brittle because, when subjected to shear, ions of the same charge are brought next to each other, which causes repulsion.

Surgery performed on the heart.

A pathological condition caused by impaired blood flow in the basal regions of cerebral hemispheres (BASAL GANGLIA), such as INFARCTION; HEMORRHAGE; or ISCHEMIA in vessels of this brain region including the lateral lenticulostriate arteries. Primary clinical manifestations include involuntary movements (DYSKINESIAS) and muscle weakness (HEMIPARESIS).

The failure by the observer to measure or identify a phenomenon accurately, which results in an error. Sources for this may be due to the observer's missing an abnormality, or to faulty technique resulting in incorrect test measurement, or to misinterpretation of the data. Two varieties are inter-observer variation (the amount observers vary from one another when reporting on the same material) and intra-observer variation (the amount one observer varies between observations when reporting more than once on the same material).

Forcible or traumatic tear or break of an organ or other soft part of the body.

Blocking of a blood vessel by an embolus which can be a blood clot or other undissolved material in the blood stream.

A surgical specialty concerned with the treatment of diseases and disorders of the brain, spinal cord, and peripheral and sympathetic nervous system.

Statistical models which describe the relationship between a qualitative dependent variable (that is, one which can take only certain discrete values, such as the presence or absence of a disease) and an independent variable. A common application is in epidemiology for estimating an individual's risk (probability of a disease) as a function of a given risk factor.

Pathological conditions in the DUODENUM region of the small intestine (INTESTINE, SMALL).

Serum triglyceride: a possible risk factor for ruptured abdominal aortic aneurysm. (1/956)

BACKGROUND: We aimed to determine the relationship between ruptured abdominal aortic aneurysm (AAA) and serum concentrations of lipids and apolipoproteins. METHODS: A cohort of 21 520 men, aged 35-64 years, was recruited from men attending the British United Provident Association (BUPA) clinic in London for a routine medical examination in 1975-1982. Smoking habits, weight, height and blood pressure were recorded at entry. Lipids and apolipoproteins were measured in stored serum samples from the 30 men who subsequently died of ruptured AAA and 150 matched controls. RESULTS: Triglyceride was strongly related to risk of ruptured AAA. In univariate analyses the risk in men on the 90th centile of the distribution relative to the risk in men on the 10th (RO10-90) was 12 (95% confidence interval [CI] : 3.8-37) for triglyceride, 5.5 (95% CI: 1.8-17) for apolipoprotein B (apoB) (the protein component of low density lipoprotein [LDL]), 0.15 (95% CI : 0.04-0.56) for apo A1 (the protein component of high density lipoprotein [HDL]), 3.7 (95% CI: 1.4-9.4) for body mass index and 3.0 (95% CI: 1.1-8.5) for systolic blood pressure. Lipoprotein (a) (Lp(a)) was not a significant risk factor (RO10-90 = 1.6, 95% CI: 0.6-3.0). In multivariate analysis triglyceride retained its strong association. CONCLUSION: Triglyceride appears to be a strong risk factor for ruptured AAA, although further studies are required to clarify this. If this and other associations are cause and effect, then changing the distribution of risk factors in the population (by many people stopping smoking and adopting a lower saturated fat diet and by lowering blood pressure) could achieve an important reduction in mortality from ruptured AAA. (+info)

Transcatheter arterial embolization for impending rupture of an isolated internal iliac artery aneurysm complicated with disseminated intravascular coagulation. (2/956)

A 90-year-old male, with impending rupture of an isolated internal iliac artery aneurysm (IIAA) complicated with disseminated intravascular coagulation (DIC) was successfully treated with transcatheter arterial embolization (TAE). After TAE, enlargement of the aneurysm was arrested and coagulation-fibrinolytic abnormalities induced by DIC improved without severe complications. Although IIAA is relatively rare, the post-operative mortality of patients with ruptures is reportedly high. We assessed the usefulness of this procedure for impending rupture of IIAA, especially for patients in high risk groups. (+info)

Combination therapy of fasudil hydrochloride and ozagrel sodium for cerebral vasospasm following aneurysmal subarachnoid hemorrhage. (3/956)

Fasudil hydrochloride is a new type of intracellular calcium antagonist, different from the calcium entry blockers that are commonly employed for clinical use. Since September 1995, the combination of fasudil hydrochloride and ozagrel sodium, an inhibitor of thromboxane A2 synthesis, has been used to treat 60 patients at risk of cerebral vasospasm after aneurysmal subarachnoid hemorrhage. The effectiveness of this combination therapy was investigated by comparison with the outcome of 57 patients previously treated with only ozagrel sodium. The combination therapy was significantly more effective (p < 0.01) in reducing the incidence of low density areas on computed tomography scans, and reduced, but not significantly, the occurrence of symptomatic vasospasm. The combination therapy of fasudil hydrochloride and ozagrel sodium has superior effectiveness over only ozagrel sodium in treating patients at risk of vasospasm after aneurysmal subarachnoid hemorrhage. (+info)

Significance of acute cerebral swelling in patients with sylvian hematoma due to ruptured middle cerebral artery aneurysm, and its management. (4/956)

A retrospective study of 75 patients treated surgically for ruptured middle cerebral artery (MCA) aneurysm within 48 hours evaluated clinical grade at admission, secondary development and management of cerebral swelling associated with space-occupying hematoma, cerebral infarction caused by vasospasm, development of hydrocephalus, and clinical outcome. Clinical grade at admission was significantly better in patients without than in those with hematoma (p < 0.01). Twenty-seven patients with sylvian hematoma caused by ruptured MCA aneurysm often developed ipsilateral cerebral swelling in the early period after subarachnoid hemorrhage. Seventeen of these patients developed serious cerebral swelling and received barbiturate therapy. Nine of these 17 patients had good outcome, but six patients died of cerebral swelling. The incidence of hydrocephalus was significantly higher in patients with than in those without hematoma (p < 0.01). The incidence of infarction was more pronounced in patients with sylvian hematoma. Clinical outcome was significantly better in patients without than in those with sylvian hematoma (p < 0.01). Development of cerebral swelling in patients with sylvian hematoma due to ruptured MCA aneurysm has a significant effect on outcome, and improvements in management are required. (+info)

Rupture mechanism of a thrombosed slow-growing giant aneurysm of the vertebral artery--case report. (5/956)

A 76-year-old male developed left hemiparesis in July 1991. The diagnosis was thrombosed giant vertebral artery aneurysm. He showed progressive symptoms and signs of brainstem compression, but refused surgery and was followed up without treatment. He died of rupture of the aneurysm and underwent autopsy in March 1995. Histological examination of the aneurysm revealed fresh clot in the aneurysmal lumen, old thrombus surrounding the aneurysmal lumen, and more recent hemorrhage between the old thrombus and the inner aneurysmal wall. The most important histological feature was the many clefts containing fresh blood clots in the old thrombus near the wall of the distal neck. These clefts were not lined with endothelial cells, and seemed to connect the lumen of the parent artery with the most peripheral fresh hemorrhage. However, the diameter of each of these clefts is apparently not large enough to transmit the blood pressure of the parent artery. Simple dissection of the aneurysmal wall by blood flow in the lumen through many clefts in the old thrombus of the distal neck may be involved in the growth and rupture of thrombosed giant aneurysms of the vertebral artery. (+info)

Management of true aneurysms of the pancreaticoduodenal arteries. (6/956)

OBJECTIVE: To review the authors' recent experience and that of the literature since 1973 and to provide management guidelines for true aneurysms of the pancreaticoduodenal arteries (PDA). SUMMARY BACKGROUND DATA: True aneurysms of the PDA are rare, with a total of only 52 cases reported since 1973. METHODS: Six patients were admitted to the authors' institution between 1985 and 1995 for rupture of a true aneurysm of the PDA. They were analyzed with regard to the mode of presentation, preoperative workup, management, and outcome. RESULTS: All patients had severe epigastric pain from retroperitoneal hemorrhage. Computed tomography scanning and angiography were performed in all cases. Aneurysms ranged from 0.7 to 1.2 cm (median 0.9 cm). The celiac axis was stenotic or occluded in five cases. Three patients underwent emergency pancreatoduodenectomy. Two of them survived. In one case, section of the median arcuate ligament was associated with the procedure, and the patient died from an aortic dissection. Embolization was performed in the last three patients. The procedure was definitive in two cases. In one, hemorrhage recurred 8 days later and required surgical ligation of the bleeding artery. CONCLUSIONS: The authors recommend rapid treatment of all true aneurysms of the PDA. Because most of these aneurysms result from a stenosis of the celiac axis, selective embolization may help to preserve patency of the PDA and should, therefore, be the primary therapeutic choice in ruptured aneurysms. Close follow-up is mandatory because of possible recurrent bleeding. Appropriate and expeditious management of true PDA aneurysms should help reduce the mortality rate. (+info)

Surgical treatment of internal carotid artery anterior wall aneurysm with extravasation during angiography--case report. (7/956)

A 54-year-old female presented subarachnoid hemorrhage from an aneurysm arising from the anterior (dorsal) wall of the internal carotid artery (ICA). During four-vessel angiography, an extravasated saccular pooling of contrast medium emerged in the suprasellar area unrelated to any arterial branch. The saccular pooling was visualized in the arterial phase and cleared in the venophase during every contrast medium injection. We suspected that the extravasated pooling was surrounded by hard clot but communicated with the artery. Direct surgery was performed but major premature bleeding occurred during the microsurgical procedure. After temporary clipping, an opening of the anterior (dorsal) wall of the ICA was found without apparent aneurysm wall. The vessel wall was sutured with nylon thread. The total occlusion time of the ICA was about 50 minutes. Follow-up angiography demonstrated good patency of the ICA. About 2 years after the operation, the patient was able to walk with a stick and to communicate freely through speech, although left hemiparesis and left homonymous hemianopsia persisted. The outcome suggests our treatment strategy was not optimal, but suture of the ICA wall is one of the therapeutic choices when premature rupture occurs in the operation. (+info)

Evaluation of cerebral aneurysms with high-resolution MR angiography using a section-interpolation technique: correlation with digital subtraction angiography. (8/956)

BACKGROUND AND PURPOSE: The objective was to evaluate the results of high-resolution, fast-speed, section-interpolation MR angiography and digital subtraction angiography (DSA), thereby examining the potential use of a primary noninvasive screening test for intracranial aneurysms. METHODS: The images were obtained in 39 cerebral aneurysmal lesions from 30 patients with a time-of-flight MR angiographic technique using a 1.5-T superconducting MR system. The total image volume was divided into four slabs, with 48 partitions each. To save time, only 24 phase-encoded steps were measured and interpolated to 48. The parameters used included 30/6.4 (TR/TE), a flip angle of 25 degrees , a 160x512 matrix, a field of view of 150x200, 7 minutes 42 seconds of scan time, an effective thickness of 0.7 mm, and an entire thickness of 102.2 mm. Maximum intensity projection was used for the image analysis, and a multiplanar reconstruction technique was used for patients with intracranial aneurysms. RESULTS: Among 39 intracranial aneurysmal lesions in 30 patients, 21 were ruptured and 18 were unruptured. Twelve lesions were less than 2 mm in size, 12 were 3 to 5 mm, 12 were 6 to 9 mm, and three were larger than 10 mm. At initial examinations, 38 of 39 aneurysmal lesions were detected by both MR angiography and DSA, with 97% sensitivity. In confirming aneurysms in neck and parent vessels, multiplanar reconstruction was successful in detecting all 39 aneurysms, whereas MR angiography was successful in detecting 27 (69%) and DSA was successful in detecting 32 (82%) of the lesions. CONCLUSION: High-resolution MR angiography with a section-interpolation technique showed equal results to those of DSA for the detection of intracranial aneurysms and may be used as a primary noninvasive screening test. In the evaluation of aneurysms in neck and parent vessels, the concurrent use of MR angiography and multiplanar reconstruction was far superior to the use of either MR angiography or DSA alone. (+info)

a ruptured aortic aneurysm. a ruptured renal aneurysm. acute pancreatitis.[citation needed] malignancy. Retroperitoneal bleeds ... A Clinical Sign of a Forthcoming Life-Threatening Rupture of an Intraparenchymal Aneurysm of Renal Artery (Wunderlich's ...

https://en.wikipedia.org/wiki/Retroperitoneal_bleeding

Ruptured splenic artery aneurysm - a case report from Saudi Arabia. Splenic artery - medterms.com Anatomy photo:38:05-0101 at ... Play media Splenic artery aneurysms are rare,[1] but still the third most common abdominal aneurysm, after aneurysms of the ... PMID 12089631 ^ Jamsheer NS, Malik M (2001). "Ruptured splenic artery aneurysm". Ann Saudi Med. 21(5-6): pp. 340-341. Accessed ... abdominal aorta and iliac arteries.[2][3] They may occur in pregnant women in the third trimester and rupture carries a ...

https://en.wikipedia.org/wiki/Splenic_artery

... usually from rupture of a berry aneurysm or arteriovenous malformation(AVM). The scope of this article is limited to these ... Intracerebral hemorrhage - bleeding in the brain caused by the rupture of a blood vessel within the head. See also hemorrhagic ... Intramural changes - changes arising within the walls of blood vessels (e.g. aneurysms, dissections, AVMs, vasculitides) ...

https://en.wikipedia.org/wiki/Haemorrhage

Merkin, Scott (April 21, 2018). "Farquhar stable after ruptured brain aneurysm". mlb.com. Retrieved May 7, 2018. Greenstein, ... which was caused from a ruptured brain aneurysm. On May 7, 2018, Farquhar was discharged from the hospital. Despite being ruled ... Sanchez, Mark W. (January 1, 1970). "Yankees sign Danny Farquhar, who opens up about brain aneurysm". Nypost.com. Retrieved ...

https://en.wikipedia.org/wiki/Danny_Farquhar

Mano Solo, 46, French singer, ruptured aneurysm. Crispin Sorhaindo, 78, Dominican politician, President (1993-1998), cancer. ... Barry Blair, 56, Canadian comics artist and writer, brain aneurysm. Gianni Bonichon, 65, Italian bobsledder, Olympic silver ...

https://en.wikipedia.org/wiki/Deaths_in_January_2010

Alexander, M. P.; Freedman, M (1984). "Amnesia after anterior communicating artery aneurysm rupture". Neurology. 34 (6): 752-57 ... Most known cases of confabulation are symptomatic of brain damage or dementias, such as aneurysm, Alzheimer's disease, or ... rupture of the anterior or posterior communicating artery, subarachnoid hemorrhage, and encephalitis are also possible causes ... "Memory disturbances following anterior communicating artery rupture". Annals of Neurology. 31 (5): 473-80. doi:10.1002/ana. ...

https://en.wikipedia.org/wiki/Confabulation

He died of a ruptured aneurysm in 1989. Movies 1957: L'Œil du maître (short film) 1958: Les Surmenés (short film) 1958: Bonjour ...

https://en.wikipedia.org/wiki/Jacques_Doniol-Valcroze

Griffin, 85, died from a ruptured aortic aneurysm. She was in rehearsals for a new solo show about Margaret Mitchell that would ...

https://en.wikipedia.org/wiki/Nonnie_Griffin

On 17 April 1955, Einstein experienced internal bleeding caused by the rupture of an abdominal aortic aneurysm, which had ... Cohen, J. R.; Graver, L. M. (November 1995). "The ruptured abdominal aortic aneurysm of Albert Einstein". Surgery, Gynecology ... Albert Einstein Dies in Sleep at 76; World Mourns Loss of Great Scientist, Rupture of Aorta Causes Death, Body Cremated, ...

https://en.wikipedia.org/wiki/Albert_Einstein

Qi Qian; Kianoush B. Kashani; Dylan V. Miller (10 September 2009). "Ruptured abdominal aortic aneurysm related to IgG4 ... Satomi Kasashima; Yoh Zen (26 January 2011). "IgG4-related Inflammatory Abdominal Aortic Aneurysm, Spectrum of IgG4-related ... "Carotid aneurism with acute dissection: an unusual case of IgG4-related diseases". Cardiovascular Pathology. 25 (1): 59-62. doi ...

https://en.wikipedia.org/wiki/IgG4-related_disease

... allowing increasing pressure from blood to expand the gaps resulting in an aneurysm. Aneurysms have potential for rupture. ... aneurysms should have strict blood pressure control with antihypertensive drugs to decrease the risk of aneurysm rupture. Since ... Vomiting Diarrhea Bloody stools Back pain Nervous System Headache Stroke The most severe signs occur if an aneurysm ruptures ... Segmental arterial mediolysis (SAM) is a rare disorder of the arteries characterized by the development of aneurysms, blood ...

https://en.wikipedia.org/wiki/Segmental_arterial_mediolysis

Carlos do Carmo, 81, Portuguese fado singer ("Uma flor de verde pinho"), ruptured aneurysm. Ben Chafin, 60, American politician ... Carlos Joseph, 40, American football player (San Diego Chargers, Manchester Wolves), ruptured brain aneurysm. Tim Lester, 52, ... Mike Reese, 42, American politician, member of the Pennsylvania House of Representatives (since 2009), ruptured brain aneurysm ... Christine Dacera, 23, Filipino flight attendant, ruptured aortic aneurysm. Paul Delorey, 71, Canadian curler and politician, ...

https://en.wikipedia.org/wiki/Deaths_in_January_2021

"Ischemic colitis following repair of ruptured abdominal aortic aneurysm". Archives of Surgery. 120 (12): 1368-70. doi:10.1001/ ... Use during Aortic Aneurysm repair detected when colon oxygen levels fell below sustainable levels, allowing real-time repair. ... In addition, ischemic colitis is a well-recognized complication of abdominal aortic aneurysm repair, when the origin of the ... 2008). "Use of T-Stat to predict colonic ischemia during and after endovascular aneurysm repair". J Vasc Surg. 47 (3): 632-634 ...

https://en.wikipedia.org/wiki/Ischemic_colitis

Heart failure may occur after rupture of ventricular aneurysm. These can form after myocardial infarction. If it ruptures on ... If it ruptures on the intraventricular septum, it can create a ventricular septal defect. Other causes of cardiac tamponade may ...

https://en.wikipedia.org/wiki/Acute_decompensated_heart_failure

Bleeding may occur due to a ruptured brain aneurysm. Diagnosis is typically based on a physical exam and supported by medical ... while hemorrhagic strokes result from the rupture of a blood vessel or an abnormal vascular structure. About 87% of strokes are ... cerebral arteriovenous malformation and an intracranial aneurysm, which can cause intraparenchymal or subarachnoid hemorrhage.[ ...

https://en.wikipedia.org/wiki/Stroke

May Menassa, 80, Lebanese writer and journalist, ruptured aneurysm. Tony Mendez, 78, American intelligence officer (CIA), ... Donald N. Langenberg, 86, American academic, Chancellor of the University System of Maryland (1990-2002), aortic aneurysm. ...

https://en.wikipedia.org/wiki/Deaths_in_January_2019

He died in 1993 of a ruptured aortic aneurysm. Normandin, P G (1965). Canadian Parliamentary Guide, 1965. "Must Resign Govt. ...

https://en.wikipedia.org/wiki/Herbert_Joseph_Bruch

In December 2006, Garr suffered a ruptured brain aneurysm. The aneurysm left her in a coma for a week, but after therapy, she ... Gajilan, A. Chris (August 6, 2008). "Teri Garr: Post-aneurysm, comedy keeps her going". CNN. Archived from the original on ... Grossberg, Josh (January 3, 2007). "Garr Better After Brain Aneurysm". E! Online. Retrieved October 21, 2018. Welsh, James M.; ... Tan, Michelle (January 2, 2007). "Teri Garr Recovering from Brain Aneurysm". People. Retrieved June 5, 2007. "David Letterman- ...

https://en.wikipedia.org/wiki/Teri_Garr

"Treatment of ruptured lenticulostriate artery aneurysms." J Neurosurg. 2008 Jul. PMID 18590430 Eloy JA, Carai A, Patel AB, ... "Hemodynamics of Giant Intracranial Aneurysms." In: Awad I and Barrow D, eds, Giant Intracranial Aneurysms. American Association ... "Reporting standards for endovascular repair of saccular intracranial cerebral aneurysms." J Vasc Interv Radiol. 2009 Jul. PMID ... "Guidelines for the management of unruptured intracranial aneurysms. A statement for healthcare professionals from a special ...

https://en.wikipedia.org/wiki/Joshua_B._Bederson

Holland died from a ruptured aneurysm in 1982, aged 86. Always in the Way (1915) - Mrs. Helen Stillwell One Day (1916) The Feud ...

https://en.wikipedia.org/wiki/Edna_Holland

... ruptured aortic aneurysm. Andres Briner, 91, Swiss music historian, academic and art journalist. Chang Feng-hsu, 85, Taiwanese ...

https://en.wikipedia.org/wiki/Deaths_in_June_2014

Wallace H. Clark Jr., American dermatologist and pathologist, ruptured aneurysm. Thomas E. Autzen, 79, American philanthropist ...

https://en.wikipedia.org/wiki/Deaths_in_November_1997

Sobol died on 17 November 2020 of a ruptured aneurysm. Paul Sobol (2010), Je me souviens d'Auschwitz. De l'étoile de shérif à ...

https://en.wikipedia.org/wiki/Paul_Sobol

... died of a ruptured aneurysm on 14 August 2008, aged 84. His survivors included his brother, the ... "Papeete's Catholic archbishop emeritus dies at 84 of ruptured aneurysm". Tahitipresse. Pacific Magazine. 2008-08-17. Archived ... CS1 maint: discouraged parameter (link) "Papeete's Catholic archbishop emeritus dies at 84 of ruptured aneurysm". Tahitipresse ...

https://en.wikipedia.org/wiki/Michel-Gaspard_Coppenrath

"Relative importance of aneurysm diameter and body size for predicting abdominal aortic aneurysm rupture in men and women." ... "Relative importance of aneurysm diameter and body size for predicting abdominal aortic aneurysm rupture in men and women". J ... 2012). "Endovascular vs open repair for ruptured abdominal aortic aneurysm". Journal of Vascular Surgery. 56 (1): 15-20. doi: ... "Comparative effectiveness of endovascular versus open repair of ruptured abdominal aortic aneurysm in the Medicare population ...

https://en.wikipedia.org/wiki/Surgical_Outcomes_Analysis_and_Research

"Papeete's Catholic archbishop emeritus dies at 84 of ruptured aneurysm". Tahitipresse. 2008-08-17. Retrieved 2008-08-26.[dead ...

https://en.wikipedia.org/wiki/Hubert_Coppenrath

It's also found that E-selectin expression increased in human ruptured cerebral aneurysm tissues. E-selectin might be an ... "E-selectin expression increased in human ruptured cerebral aneurysm tissues". The Canadian Journal of Neurological Sciences. 38 ... important factor involved in the process of cerebral aneurysm formation and rupture, by promoting inflammation and weakening ...

https://en.wikipedia.org/wiki/E-selectin

He died in London, after surgery for a ruptured aneurysm. Since 2013 the annual Anthony Howard Award has offered one young ...

https://en.wikipedia.org/wiki/Anthony_Howard_(journalist)

Jack Costanzo, 98, American percussionist, complications from a ruptured aneurysm. Eduard Frolov, 85, Russian historian. ...

https://en.wikipedia.org/wiki/Deaths_in_August_2018

Irving Feiner, 84, American freedom of speech advocate, ruptured cerebral aneurysm. Helen Maksagak, 77, Canadian politician, ... Mary Ejercito, 103, Filipino mother of Joseph Estrada, heart seizure and stomach aneurysm. Preston Gómez, 85, Cuban-born ... Anabel Bosch, 32, Filipino singer, cerebral aneurysm. Georges Cravenne, 94, French publicity agent, founder of the César Award ... "Band vocalist succumbs to brain aneurysm". Archived from the original on January 25, 2009. Retrieved February 1, 2009. "Georges ...

https://en.wikipedia.org/wiki/Deaths_in_January_2009

This may be due to a variety of medical conditions such as an aneurysm that causes a hemorrhagic stroke, or an occlusion ... Problems during labor and delivery can include umbilical cord occlusion, torsion or prolapse, rupture of the placenta or uterus ... Aneurysm in a cerebral artery,. one cause of hypoxic anoxic injury (HAI). ...

https://en.m.wikipedia.org/wiki/Brain_hypoxia

... rupture of an aneurysm or arteriovenous malformation (AVM) - arteriopathy (e.g. cerebral amyloid angiopathy, moyamoya) - ... or decreased level of consciousness Hypertension Arteriovenous malformation Aneurysm rupture Cerebral amyloid angiopathy ... or if there is an abnormality of a blood vessel known as an aneurysm. Carotid duplex: A carotid duplex is an ultrasound study ...

https://en.wikipedia.org/wiki/Intraparenchymal_hemorrhage

... with the most common locations of ruptured aneurysms marked ...

https://en.wikipedia.org/wiki/Circle_of_Willis

Aortic rupture. *Coronary artery aneurysm. *head / neck *Intracranial aneurysm. *Intracranial berry aneurysm ... Aneurysm / dissection /. pseudoaneurysm. *torso: Aortic aneurysm *Abdominal aortic aneurysm. *Thoracic aortic aneurysm ...

https://en.wikipedia.org/wiki/Hypertensive_nephropathy

Coronary artery aneurysm. *Spontaneous coronary artery dissection (SCAD). *Coronary thrombosis. *Coronary vasospasm ...

https://en.wikipedia.org/wiki/Reflex_tachycardia

Systematic review and meta-analysis of population-based mortality from ruptured abdominal aortic aneurysm ,journal=The British ... Dutch Randomized Endovascular Aneurysm Management (DREAM)Trial Group ,title=A randomized trial comparing conventional and ... endovascular repair of abdominal aortic aneurysms ,journal=The New England journal of medicine ,date=2004-10-14 ,volume=351 , ...

https://hu.m.wikipedia.org/wiki/Speciális:MobileDiff/23745400

... can result either from trauma or from ruptures of aneurysms or arteriovenous malformations. Blood is seen layering into the ...

https://en.m.wikipedia.org/wiki/Head_trauma

Coronary artery aneurysm. *Spontaneous coronary artery dissection (SCAD). *කිරීටක ශ්‍යානිය (Coronary thrombosis) ...

https://si.wikipedia.org/wiki/හෘද_රෝග

Coronary artery aneurysm. *Spontaneous coronary artery dissection (SCAD). *Coronary thrombosis. *Coronary vasospasm ...

https://en.wikipedia.org/wiki/Atrial_fibrillation

https://en.wikipedia.org/wiki/Secondary_hypertension

Trauma, such as traumatic aortic rupture, most often thoracic and distal to the left subclavian artery[17] and often quickly ... Aortic aneurysm - mycotic, bacterial (e.g. syphilis), senile, genetic, associated with valvular heart disease ...

https://en.m.wikipedia.org/wiki/Aorta

Dissecting aneurysms of the vertebral artery constitute 4% of all cerebral aneurysms, and are hence a relatively rare but ... Subarachnoid hemorrhage due to arterial rupture typically occurs if the dissection extends into the V4 section of the artery. ... Santos-Franco JA, Zenteno M, Lee A (April 2008). "Dissecting aneurysms of the vertebrobasilar system. A comprehensive review on ... or as an aneurysm (area of dilation, 5-13%). The narrowing may be described as "rat's tail" or "string sign".[1] Cerebral ...

https://en.wikipedia.org/wiki/Vertebral_artery_dissection

The risk of rupture from a cerebral aneurysm varies according to the size of an aneurysm, with the risk rising as the aneurysm ... Larger aneurysms have a greater tendency to rupture, though most ruptured aneurysms are less than 10 mm in diameter.[6] ... Outcomes depend on the size of the aneurysm.[30] Small aneurysms (less than 7 mm) have a low risk of rupture and increase in ... Generally, aneurysms larger than 7 mm in diammeter should be treated because they are prone for rupture. Meanwhile, aneurysms ...

https://en.wikipedia.org/wiki/Cerebral_aneurysm

Acceleration-deceleration trauma,[9][10][11] rupture of an aneurysm or arteriovenous malformation (AVM), and bleeding within a ... Brain trauma, aneurysms, arteriovenous malformations, brain tumors[1]. Risk factors. High blood pressure, amyloidosis, ... Causes include brain trauma, aneurysms, arteriovenous malformations, and brain tumors.[1] The largest risk factors for ...

https://en.wikipedia.org/wiki/Bleeding_stroke

The aneurysm may occasionally cause pain, which is a sign of impending rupture. When rupture occurs, massive internal ... An aortic aneurysm is a general term for an enlargement (dilation) of the aorta to greater than 1.5 times normal size.[1] While ... "Suggested standards for reporting on arterial aneurysms. Subcommittee on Reporting Standards for Arterial Aneurysms, Ad Hoc ... the cause of an aneurysm may be unknown, the end result is weakness in the wall of the aorta at that location. ...

https://simple.m.wikipedia.org/wiki/Aortic_aneurysm

... bleeding from a ruptured aneurysm), and other problems.. *Doppler fetal monitors, although usually not technically -graphy but ...

https://en.m.wikipedia.org/wiki/Medical_ultrasonography

... murder and that Ferrie died of a massive cerebral hemorrhage due to a congenital intracranial berry aneurysm that had ruptured ...

https://en.wikipedia.org/wiki/David_Ferrie

Céline died on 1 July 1961 of a ruptured aneurysm, the day after finishing Rigadoon, and was buried in a small cemetery at Bas ...

https://en.m.wikipedia.org/wiki/Louis-Ferdinand_Céline

https://en.m.wikipedia.org/wiki/Einstein

Coronary artery aneurysm. *Spontaneous coronary artery dissection (SCAD). *Coronary thrombosis. *Coronary vasospasm ...

https://en.wikipedia.org/wiki/Lown–Ganong–Levine_syndrome

Quinolones are associated with a small risk of tendonitis and tendon rupture; a 2013 review found the incidence of tendon ... People at increased risk include those with aortic aneurysm, hypertension,certain genetic conditions such as Marfan syndrome ... "FDA warns about increased risk of ruptures or tears in the aorta blood vessel with fluoroquinolone antibiotics in certain ... including 5 cases of tendon rupture) and central nervous system events (19, including 5 cases of seizures) as the most common ...

https://en.wikipedia.org/wiki/Fluoroquinolone-associated_disability

https://en.wikipedia.org/wiki/Venous_thrombosis

Coronary artery aneurysm. *Spontaneous coronary artery dissection (SCAD). *Coronary thrombosis. *Coronary vasospasm ...

https://en.wikipedia.org/wiki/Premature_junctional_contractions

Abdominal aortic aneurysm. *Abdominal chemodectomas with cutaneous angiolipomas. *Abdominal compartment syndrome. *Abdominal ...

https://en.wikipedia.org/wiki/Category:Infobox_medical_condition_

Aortic rupture. *Coronary artery aneurysm. *head / neck *Intracranial aneurysm. *Intracranial berry aneurysm ... Other diseases caused by high blood pressure include ischemic heart disease, stroke, peripheral arterial disease, aneurysms and ... Aneurysm / dissection /. pseudoaneurysm. *torso: Aortic aneurysm *Abdominal aortic aneurysm. *Thoracic aortic aneurysm ...

https://en.wikipedia.org/wiki/Hypertensive_heart_disease

... cruciate ligament rupture, obesity, and diabetes mellitus in either sex.[78] ... "Capnocytophaga canimorsus Mycotic Abdominal Aortic Aneurysm: Why the Mailman Is Afraid of Dogs". Journal of Clinical ...

https://en.m.wikipedia.org/wiki/Dog

... rupture of aneurysms, malignant effusion). malignant (due to fluid accumulation caused by metastasis) The most common causes of ...

https://en.wikipedia.org/wiki/Pericardial_effusion

... and screening for abdominal aortic aneurysms in men ,60 in certain populations. Alcohol and tobacco screening were found to be ... Antibiotics for premature rupture of membranes 1 Measles vaccine 1 Antimalarial intermittent preventive treatment in pregnancy ...

https://en.m.wikipedia.org/wiki/Prophylaxis

Aortic rupture. *Coronary artery aneurysm. *head / neck *Intracranial aneurysm. *Intracranial berry aneurysm ... In most cases, arterial thrombosis follows rupture of atheroma (a fat-rich deposit in the blood vessel wall), and is therefore ... Aneurysm / dissection /. pseudoaneurysm. *torso: Aortic aneurysm *Abdominal aortic aneurysm. *Thoracic aortic aneurysm ...

https://en.wikipedia.org/wiki/Thrombosis

Aortic aneurysm (abdomen) An abdominal aortic aneurysm is swelling of the main abdominal artery and can cause sudden chest pain ... Abscess A skin abscess, or boil, is a swollen, painful, red and warm lump of skin that may rupture and drain pus. Anemia Anemia ...

https://en.wikipedia.org/wiki/Tenderness_(medicine)

A ruptured intracranial aneurysm causes intracranial bleeding and is considered very dangerous. ... A ruptured intracranial aneurysm causes intracranial bleeding and is considered very dangerous. ...

https://medlineplus.gov/ency/imagepages/8615.htm

Background Coronary artery aneurysm can be defined as an abnormal dilatation of the coronaries. In recent years, the disease ... The aneurysm had ruptured superiorly at the left atrium, just below the left auricle. The site of perforation (0.5 × 0.5 cm) ... Ruptured aneurysm is a rare complication of CAA, besides thrombosis, embolization and ischaemia (Daneshvar et al. 2012). Once ... We, thus, reported a case of sudden death due to ruptured aneurysm of coronary artery in a 53-year-old male, who had no history ...

https://link.springer.com/article/10.1186%2Fs41935-018-0089-z

The most typical manifestation of rupture is abdominal or back pain with a pulsatile abdominal mass. However, the symptoms may ... Persons with AAAs that have ruptured may present in many ways. ... What are the symptoms of a ruptured abdominal aortic aneurysm ( ... The management of ruptured abdominal aortic aneurysms: screening for abdominal aortic aneurysm and incidence of rupture. J ... Ruptured abdominal aortic aneurysm: endovascular repair is feasible in 40% of patients. Eur J Vasc Endovasc Surg. 2003 Nov. 26( ...

https://www.medscape.com/answers/1979501-30949/424403-overview

Aneurysm. Intracranial Aneurysm. Aneurysm, Ruptured. Brain Diseases. Hemorrhage. Subarachnoid Hemorrhage. Rupture. Pathologic ... Barrow Ruptured Aneurysm Trial (BRAT). The safety and scientific validity of this study is the responsibility of the study ... Analysis of saccular aneurysms in the Barrow Ruptured Aneurysm Trial. J Neurosurg. 2018 Jan;128(1):120-125. doi: 10.3171/2016.9 ... Ruptured Cerebral Aneurysm Subarachnoid Hemorrhage (SAH) Procedure: coil embolization Procedure: clip occlusion ...

https://clinicaltrials.gov/ct2/show/NCT01593267?term=Cerebral+Aneurysms&rank=7

Ruptured abdominal aortic aneurysms (AAA) are so deadly, they kill 13,000 Americans every year. Minimally invasively ... Eventually, the aneurysm may rupture, causing rapid blood loss and potentially, death. If detected before it ruptures, an AAA ... Ruptured abdominal aortic aneurysms (AAA) are so deadly, they kill 13,000 Americans every year. Minimally invasively emergency ... Ruptured abdominal aortic aneurysms (AAA) are so deadly, they kill 13,000 Americans every year. Minimally invasively emergency ...

http://www.prweb.com/releases/2010/01/prweb3453874.htm

A ruptured aneurysm is a situation in which a swollen part of a blood vessel bursts, leading to a hemorrhage. The warning signs ... Burst aneurysms most commonly occur in the brain, aorta, and leg, though an aneurysm - and a rupture - can occur anywhere in ... An aneurysm is an artery wall that widens or balloons, thereby thinning out the blood vessel. A ruptured aneurysm occurs when ... A ruptured aneurysm in the brain will leak blood into the surrounding tissue. A burst cerebral aneurysm also often causes ...

https://www.wisegeek.com/what-is-a-ruptured-aneurysm.htm

Generally, aneurysms develop slowly and dont cause symptoms. When an aneurysm in the brain ruptures or leaks, it can cause a ... its called an aneurysm. For people with emphysema, the risk of that aneurysm rupturing is much higher than for those without ... AHA News: Emphysema May Raise Risk of Ruptured Aneurysms TUESDAY, March 19, 2019 (American Heart Association News) -- When a ... Of the more than 4,800 patients diagnosed with an aneurysm rupture, 433 cases occurred in those with emphysema. ...

https://www.hon.ch/News/HSN/743986.html

... J Neurosurg. 2013 Jul;119(1):146-57. doi: 10.3171/2013.3.JNS12683. Epub 2013 ... Object: The authors report the 3-year results of the Barrow Ruptured Aneurysm Trial (BRAT). The objective of this ongoing ... the degree of aneurysm obliteration (p=0.0001), rate of aneurysm recurrence (p=0.01), and rate of retreatment (p=0.01) were ... However, while aneurysms in the anterior circulation were well matched in their anatomical location between the 2 treatment ...

https://pubmed.ncbi.nlm.nih.gov/23621600/?dopt=Abstract

Other aneurysms were principally treated by clipping. Aneurysms with a dome/neck ratio of less than 1.5, distorted aneurysms, ... Treatment selection for ruptured aneurysm and outcomes: clipping or coil embolization.. Tenjin H1, Takadou M, Ogawa T, Mandai A ... However, many ruptured aneurysms are hardly treatable by either clipping or coil embolization. Selection of either clipping or ... This study included 113 patients with ruptured intracranial saccular aneurysms measuring less than 10 mm. Selection criteria ...

https://www.ncbi.nlm.nih.gov/pubmed/21273740?dopt=Abstract

... and rupture or stabilization may identify those hemodynamic features that lead to aneurysm instability and rupture. Modeling ... Detailed CFD analysis of the rupture point can further strengthen the association between hemodynamics and rupture. In this ... There is a need in the clinical community to identify those that are prone to rupture and would require preventive treatment. ... The neurosurgical approach during operation of IA allows direct visualization of the aneurysm sac and its sampling in many ...

https://www.intechopen.com/online-first/hemodynamics-in-ruptured-intracranial-aneurysms

In the trial, 96% of patients with unruptured aneurysms and 90% of patients with acutely ruptured aneurysms were alive and free ... Target aneurysm recurrence is defined as aneurysm recurrence evidenced by a clinically relevant event of aneurysm bleeding/ ... Landmark Stryker Trial Establishes Coiling as Safe and Effective Treatment for Ruptured and Unruptured Aneurysms. News provided ... Landmark Stryker Trial Establishes Coiling as Safe and Effective Treatment for Ruptured and Unruptured Aneurysms MAPS™ Trial ...

https://www.prnewswire.com/news-releases/landmark-stryker-trial-establishes-coiling-as-safe-and-effective-treatment-for-ruptured-and-unruptured-aneurysms-126267773.html

The management of ruptured abdominal aortic aneurysms: screening for abdominal aortic aneurysm and incidence of rupture. J ... Drugs & Diseases , Vascular Surgery , Abdominal Aortic Aneurysm Q&A What is the prehospital for a patient with a ruptured ... Ruptured abdominal aortic aneurysm: endovascular repair is feasible in 40% of patients. Eur J Vasc Endovasc Surg. 2003 Nov. 26( ... In vivo analysis of mechanical wall stress and abdominal aortic aneurysm rupture risk. J Vasc Surg. 2002 Sep. 36(3):589-97. [ ...

https://www.medscape.com/answers/1979501-30979/what-is-the-prehospital-for-a-patient-with-a-ruptured-abdominal-aortic-aneurysm-aaa

Peoria-area journalist had ruptured brain aneurysm. Sunday. Jul 29, 2012 at 12:01 AM Jul 29, 2012 at 4:22 PM ... Bartels, who was pronounced dead in his home early Friday morning, died of a ruptured brain aneurysm, Ingersoll said. ...

https://www.pjstar.com/x737576534/Peoria-area-journalist-had-ruptured-brain-aneurysm

Consequently, small (,7mm) aneurysms have often been left untreated, even though such aneurysms have also been known to rupture ... The new study established that approximately one third of all aneurysms and up to one fourth of small aneurysms will rupture ... The risk of rupture is particularly high for female smokers with brain aneurysms of seven millimeters or more in diameter. What ... "This is not to say that aneurysms in non-smoking men never rupture, but that the risk is much lower than we previously thought ...

https://www.redorbit.com/news/health/1113153801/one-third-of-brain-aneurysms-rupture-regardless-of-size-052314/

AHA: Can Statins Help Prevent Brain Aneurysms From Rupturing? By the American Heart Association THURSDAY, April 5, 2018 ( ... "We also knew how long before they had the aneurysm that they had taken the statin or if they were still on it when the rupture ... If an aneurysm expands quickly or ruptures, it can cause symptoms such as a sudden severe headache, stiff neck, dizziness, ... But for the 30,000 people each year in whom an aneurysm ruptures, causing blood to leak into the space around the brain, the ...

https://www.hon.ch/News/HSN/732682.html

Aneurysm rupture?Renal artery an?eurysms rarely rupture, particularly when the aneurysm is small. An analysis of 36,656 ... 1 These aneurysms comprise 1% of all aneurysms and 22% of all visceral aneurysms.2,3 Renal artery aneurysms have been diagnosed ... Ruptured renal artery aneurysms can r. esult in significant morbidity and mortality. Although renal artery aneu?rysms rarely ... Rupture is rare but catastrophic, resulting in significant morbidity and mortality. Most patients with ruptured aneurysms ...

https://www.hcplive.com/view/2006-04_02

From March 1984 to March 1985, 24 patients required repair of an infrarenal abdominal aortic aneurysm. Four patients underwent ... Anecdotal reports of chronic contained rupture of abdominal aortic aneurysms exist. Their existence and implications have been ... Chronic contained rupture of abdominal aortic aneurysms Arch Surg. 1986 May;121(5):542-6. doi: 10.1001/archsurg. ... Seven patients (35%) were demonstrated to have a rupture of the aneurysm and a retroperitoneal hematoma on the computed ...

https://pubmed.ncbi.nlm.nih.gov/3707332/?dopt=Abstract

Treatment of ruptured intracranial aneurysms with the pipeline embolization device.. Chalouhi N1, Zanaty M, Whiting A, ... This is a case series with prospective data collection on 20 patients with freshly ruptured aneurysms who were treated with PED ... In our preliminary experience, treatment of ruptured aneurysms with the PED was associated with low complication rates, high ... To assess the safety and efficacy of the PED in ruptured intracranial aneurysms. ...

https://www.ncbi.nlm.nih.gov/pubmed/25549187

Publication date: Available online 23 April 2020Source: Cirugía Española (English Edition)Author(s): Rosa Martí-Fernández, Elena Muñoz-Forner, Facundo Machado-Fernández, Ivan Martín-González, Marina Garcés-Albir...

https://medworm.com/785082039/surgical-treatment-of-ruptured-mycotic-hepatic-artery-aneurysm/

Ruptured Thoracic Aneurysms. To Stent or Not to Stent?. Joseph S. Coselli, Raja R. Gopaldas ...

http://circ.ahajournals.org/content/early/2010/06/14/CIRCULATIONAHA.110.961631

The care given to patients after ruptured abdominal aortic aneurysm (rAAA) in the US outstrips that in English NHS hospitals, ... The care given to patients after ruptured abdominal aortic aneurysm (rAAA) in the US outstrips that in English NHS hospitals, ... Survival after ruptured abdominal aortic aneurysm significantly lower in England than USA. Lancet ... Survival after ruptured abdominal aortic aneurysm significantly lower in England than USA ...

https://www.eurekalert.org/pub_releases/2014-03/l-sar031114.php

Vascular Pathology: Vascular Disease: Ruptured Splenic Artery Aneurysm. Vascular Pathology: Vascular Disease: Ruptured Splenic ... Autopsy revealed a ruptured splenic aneurysm, with a 3Ã?,Ã?,½ pint haemoperitoneum. No other vascular anomalies were present. ... Previous Vascular Pathology: Vascular Disease: Aneurysms of Basilar and Coronary Arteries * Next Vascular Pathology: Infectious ...

https://www.thenakedscientists.com/podcasts/video-podcasts/naked-pathology/vascular-pathology-vascular-disease-ruptured-splenic-artery-aneurysm

Surgical management of ruptured mycotic aortic aneurysm induced by Klebsiella pneumoniae. Kim, Sang Dong; Hwang, Jeong Kye; ... Surgical management of ruptured mycotic aortic aneurysm induced by Klebsiella pneumoniae. Chin Med J 2018;00. doi: 10.1097/ ... Surgical management of ruptured mycotic aortic aneurysm induced by Klebsiella pneumoniae Chinese Medical Journal132(1):89-91, ... Home , January 5, 2019 - Volume 132 - Issue 1 , Surgical management of ruptured mycotic aortic aneurysm indu... ...

https://journals.lww.com/cmj/Fulltext/2019/01050/Surgical_management_of_ruptured_mycotic_aortic.13.aspx

... indicate rupture of the aneurysm. With a 5 s MDCTA scan, tuberculosis infection, rupture of Rasmussens aneurysm and severe ... Massive haemoptysis is a life-threatening condition associated with a mortality rate of ,50% and ruptured Rasmussens aneurysm ... with contrast media extravasations indicating a ruptured Rasmussens aneurysm (figures 1 and 2). Pulmonary angiography with ... Rasmussens aneurysm is a rare phenomenon caused by weakening of the pulmonary artery wall from adjacent cavitary tuberculosis ...

https://thorax.bmj.com/content/66/6/553

CT image of the head in a person with a ruptured aneurysm shows a massive subarachnoid and intraventricular hemorrhage. A ... This axial (cross sectional) CT image of the head in a person with a ruptured aneurysm shows a massive subarachnoid and ...

https://www.sciencephoto.com/media/255771/view/ruptured-aneurysm

These can continue to expand and rupture spontaneously, exsanguinate, and cause death.AAA rupture is an important cause of ... Rupture - Abdominal aortic aneurysms (AAAs) are segmental dilatations of the aortic wall that cause the vessel to be larger ... Fortunately, not all aortic aneurysms reach the point of rupture. Many start small and stay small. Others slowly expand over ... Aortic aneurysms can house small blood clots. If a blood clot breaks loose from the inside wall of an aneurysm and travels into ...

http://www.dreddyclinic.com/findinformation/aa/aorticaneurysm.php

... having sex or even getting angry may boost the risk of it rupturing, a new study suggests. ... If you have a brain aneurysm, drinking coffee, ... Sex risks brain aneurysm rupture. If you have a brain aneurysm ... Even if you do have an aneurysm, its unlikely to bother you. We think most aneurysms never rupture, said Vlak, a neurologist ... If you have a brain aneurysm, drinking coffee, having sex or even getting angry may boost the risk of it rupturing, a new study ...

http://www.health24.com/Mental-Health/Brain/News/Sex-risks-brain-aneurysm-rupture-20120721

Aneurysm. Aortic Aneurysm. Aortic Aneurysm, Abdominal. Vascular Diseases. Cardiovascular Diseases. Aortic Diseases. Tranexamic ... treatments can be used to prevent rupture of the aneurysm. However, many of these aneurysms are asymptomatic and go undetected ... Effect of Tranexamic Acid in Ruptured Abdominal Aortic Aneurysms (TARAA). The safety and scientific validity of this study is ... any patient with a ruptured aortic aneurysm, regardless of sex, age, ethnicity who may or may not be on anticoagulant or anti- ...

https://www.clinicaltrials.gov/ct2/show/NCT02125890

Vasospasm following cerebral aneurysm rupture is one of the most devastating sequelae and the most common cause of delayed ... aneurysm rupture can be devastating, with 30%-50% mortality and 50% significant morbidity. 20 , 29 , 36 , 49 Only a small ... Therefore, prior to aneurysm rupture, a large number of diagnosed patients are treated either microsurgically via clipping or ... However, anecdotal evidence suggests that the risk of sexually related cerebral aneurysm rupture is greater in men than women. ...

https://thejns.org/search?q=%22cerebral%20aneurysm%20rupture%22

Rupture of major blood vessel at base of heart or by the kidneys. ...

https://www.thepoultrysite.com/disease-guide/dissecting-aneurysm-aortic-rupture

A ruptured intracranial aneurysm causes intracranial bleeding and is considered very dangerous. (medlineplus.gov)
Cerebral blood flow (CBF) was measured during the 1st week of subarachnoid hemorrhage in 46 patients who were in a good clinical grade and had a proven ruptured intracranial aneurysm. (thejns.org)
Univariable and multivariable logistic regression analyses were performed to evaluate the association of anticoagulation therapy, INR values, and presentation with a ruptured intracranial aneurysm, taking into account the interaction between anticoagulant use and INR. (ovid.com)
INR elevation is associated with intracranial aneurysm rupture, but the effects may be moderated by warfarin. (ovid.com)
Two cases of ruptured intracranial aneurysm associated with neurogenic pulmonary edema are described. (go.jp)
OBJECTIVE Type 2 diabetes is a risk factor for other forms of stroke, but its association with subarachnoid hemorrhage (SAH) from ruptured saccular intracranial aneurysm (sIA) has remained unclear. (diabetesjournals.org)
RESEARCH DESIGN AND METHODS Kuopio Intracranial Aneurysm Database ( www.uef.fi/ns ) includes all ruptured and unruptured sIA cases from a defined catchment population in eastern Finland since 1980. (diabetesjournals.org)
In ~95% of cases, SAH is caused by the rupture of a saccular intracranial aneurysm (sIA) at the fork of intracranial extracerebral arteries in contrast to their infrequent fusiform, mycotic, and traumatic aneurysms. (diabetesjournals.org)
Epilepsy after two different neurosurgical approaches to the treatment of ruptured intracranial aneurysm. (bmj.com)
One-hundred-and-fifty-two patients who underwent surgery for intracranial aneurysm were studied to determine the incidence of postoperative epilepsy in relation to the site of the aneurysm and the type of surgical approach. (bmj.com)
We included 264 subarachnoid hemorrhage patients with a ruptured sIA and at least one additional unruptured sIA, from the Kuopio Intracranial Aneurysm database from 2003 to 2015. (ovid.com)
Characterization of the risk factors for rupture of very small intracranial aneurysm (VSIA, ≤3 mm) is clinically valuable, since VSIAs are implicated in subarachnoid hemorrhage. (frontiersin.org)
De novo formation and rupture of an intracranial aneurysm 10 months after normal findings on conventional magnetic resonance angiography in a patient with no history of intracranial lesions: case report. (semanticscholar.org)
Hemorrhage from a previously undemonstrated intracranial aneurysm as a late complication of carotid artery ligation. (semanticscholar.org)

With evolving endovascular technologies there is a growing debate centered on the relative safety and efficacy of the currently accepted alternatives for the treatment of ruptured cerebral aneurysms in the face of acute subarachnoid hemorrhage (SAH). (clinicaltrials.gov)
The purpose of this study is to compare the safety and efficacy of microsurgical clipping and endovascular coiling of acutely ruptured cerebral aneurysms in a prospective, randomized fashion. (clinicaltrials.gov)
A burst cerebral aneurysm also often causes bleeding between the brain and skull, known as a subarachnoid hemorrhage. (wisegeek.com)
According to some medical authorities, 40 percent of people with ruptured cerebral aneurysms die within 24 hours, and another 25 percent die from complications within six months of the event. (wisegeek.com)
Although a burst leg aneurysm can lead to a hemorrhage, this condition is not as serious as cerebral or aortic aneurysm breaks. (wisegeek.com)
The objective of this ongoing randomized trial is to compare the safety and efficacy of microsurgical clip occlusion and endovascular coil embolization for the treatment of acutely ruptured cerebral aneurysms and to compare functional outcomes based on clinical and angiographic data. (nih.gov)
Hemodynamics in cerebral blood vessels plays a key role in the lifetime cycle of intracranial aneurysms (IA). (intechopen.com)
Aneurysms with a dome/neck ratio of less than 1.5, distorted aneurysms, Hunt and Hess grades I-III, patient age 74 years or younger, and middle cerebral artery aneurysm were actively treated by clipping. (nih.gov)
cerebral aneurysm rup. (thejns.org)
However, anecdotal evidence suggests that the risk of sexually related cerebral aneurysm rupture is greater in men than women. (thejns.org)
20 , 29 , 36 , 49 Only a small percentage of unruptured cerebral aneurysms go on to rupture, however, and their management consists of either watchful waiting, surgical clipping, or endovascular coiling. (thejns.org)
Cerebral aneurysm rupture is a devastating event resulting in subarachnoid hemorrhage and is associated with significant morbidity and death. (thejns.org)
Of the enrolled patients, 88% had a favorable grade (WFNS classification I or II) at the time of enrolment, 95% of the aneurysms were in the anterior cerebral circulation, and 90% were smaller than 10 mm. (ahajournals.org)
Ten (77%) aneurysms involved the anterior or posterior communicating artery, and one each occurred in the posterior inferior cerebellar artery, middle cerebral artery, and basilar regions. (ajnr.org)
We were not able to find an increased association between pregnancy or delivery and the risk of rupture of cerebral aneurysms," Dr. Hoh and colleagues conclude. (medindia.net)
Procedure-related complications occurred in 3 of 37 patients (8.1%), including 1 case of intraprocedure aneurysm rupture who died from cerebral herniation caused by severe postoperative cerebral ischemia during the hospital stay, and the other 2 complications were acute in-stent thrombosis, and occlusion of parent artery caused by falling-off internal carotid artery plaque, respectively. (bioportfolio.com)
Stent-assisted coiling embolization of middle cerebral artery trifurcation wide-necked aneurysms. (bioportfolio.com)
The aim of this study was to examine the effects of stent-assisted coiling embolization of middle cerebral artery (MCA) trifurcation wide-necked aneurysms in clinical practice. (bioportfolio.com)
Fifty side-wall internal carotid posterior communicating artery aneurysms and 50 middle cerebral artery bifurcation aneurysms of medium size were investigated for energy loss, pressure loss coefficient, wall shear stress, and oscillatory shear index. (ahajournals.org)
During follow-up observation, 6 internal carotid posterior communicating artery and 7 middle cerebral artery aneurysms ruptured (44 and 43 remained unruptured, respectively, with the same location and a similar size as the ruptured cases). (ahajournals.org)
The optimal timing of surgery for ruptured cerebral aneurysms associated with neurogenic pulmonary edema has not been clearly determined. (go.jp)
Auer LM (1983) Acute surgery of cerebral aneurysms and prevention of symptomatic vasospasm. (springer.com)
Sano K, Saito I (1978) Timing and indication of surgery for ruptured intracranial aneurysms with regard to cerebral vasospasm. (springer.com)
A Note: My cerebral aneurysm burst 5 years ago. (simplysearch4it.com)
Cerebral aneurysms of all sizes-even small ones below seven millimeters-are 12 times more likely to rupture if they are growing in size, according to a new study published online in the journal Radiology . (medicalxpress.com)
A cerebral aneurysm is a balloon-like bulge in a weakened blood vessel in the brain. (medicalxpress.com)
In Dr. Villablanca's study, 258 asymptomatic cerebral aneurysms identified either incidentally or during a baseline study of 165 patients (132 women, 33 men) were monitored over time (mean of 2.24 years) with computed tomography angiography (CTA), a noninvasive imaging study of the brain's blood vessels . (medicalxpress.com)
The Natural History of Asymptomatic Unruptured Cerebral Aneurysms Evaluated at CT Angiography: Growth and Rupture Incidence and Correlation with Epidemiologic Risk Factors. (medicalxpress.com)
Keyhole strategy aiming at minimizing hospital stay for surgical clipping of unruptured middle cerebral artery aneurysms. (annals.org)
Spontaneous dissecting aneurysms (SDAs) of the middle cerebral artery (MCA) affecting young individuals most frequently present as occlusive syndrome with ischemia, although bleeding and subarachnoid hemorrhage can also occur. (springer.com)
Day AL, Gaposchkin CG, Yu CJ, Rivet DJ, Dacey RG Jr (2003) Spontaneous fusiform middle cerebral artery aneurysms: characteristics and a proposed mechanism of formation. (springer.com)
Grossman H, Fornasier VL, Bonder D, Livingston KE, Platts ME (1980) Dissecting aneurysm of the cerebral arteries: case report. (springer.com)
The natural course of unruptured cerebral aneurysms varies according to their size, location, and shape, according to a study published in the June 28 issue of the New England Journal of Medicine . (medicalxpress.com)
HealthDay) -- The natural course of unruptured cerebral aneurysms varies according to their size, location, and shape, according to a study published in the June 28 issue of the New England Journal of Medicine . (medicalxpress.com)
Most aneurysms were in the middle cerebral arteries (36 percent) and the internal carotid arteries (34 percent), with a mean size of 5.7 ± 3.6 mm. (medicalxpress.com)
This study showed that the natural course of unruptured cerebral aneurysms varies according to the size, location, and shape of the aneurysm," the authors write. (medicalxpress.com)
She had undergone microsurgical neck clipping for ruptured right middle cerebral artery aneurysm and ventriculo-peritoneal shunting 16 years previously. (nii.ac.jp)
Epilepsy occurred most frequently (35%) with middle cerebral artery aneurysms, especially if moderate or severe operative trauma was sustained and there was postoperative dysphasia. (bmj.com)
Aneurysms can also occur in arteries in the back of the knee, the main thigh arteries, the arteries to the head, the arteries to the brain (cerebral aneurysm) and the arteries to the heart muscle. (rightdiagnosis.com)
A ruptured cerebral aneurysm may cause bleeding to the brain and hence a stroke or damage due to insufficient blood to the brain. (rightdiagnosis.com)
A thoracic aortic aneurysm can be diagnosed from assessment of the symptoms and cerebral aneurysms can be diagnosed by imaging tests like MRI, CT scans and angiograms. (rightdiagnosis.com)
To assess the language and verbal fluency performance in aneurismal SAH pre- and post-surgery in patients caused by an aneurysm of the anterior communicating artery (AcomA), left middle cerebral artery (L-MCA) and left posterior comunicating artery (L-PcomA). (scielo.br)
In the same manner as there is little literature on aneurysms in the left middle cerebral artery (L-MCA) and left posterior communicating artery (L-PcomA) territory. (scielo.br)
Studies on neuropsychological changes in patients with a middle cerebral artery (MCA) aneurysm are much less described than those found among AcomA aneurysm patients 9 . (scielo.br)
Ruptured aneurysms must be isolated from the cerebral circulation. (frontiersin.org)
This paper is about the quantitative prediction of the long term outcome of the endovascular coiling treatment of a patient's cerebral aneurysm. (spie.org)
It is generally believed that the local hemodynamic properties of the patient's cerebral arteries are strongly influencing the origin and growth of aneurysms. (spie.org)
De novo cerebral aneurysms]. (semanticscholar.org)
Stepwise treatment of a patient with seven bilateral cerebral aneurysms]. (semanticscholar.org)
A cerebral aneurysm is a weakened portion of an artery in the brain. (spie.org)
When a cerebral aneurysm ruptures, a specific type of bleeding known as a subarachnoid hemorrhage (SAH) occurs. (spie.org)
The software employs spectrophotometric analysis of the output spectra and lays the foundation for the development of portable and user-friendly equipment for detection of a ruptured cerebral aneurysm. (spie.org)
After flow diverter placement, we saw thrombosis of the aneurysm including the PCA and the anterior cerebral artery (ACA), which completely resolved after the IA application of eptifibatide (Integrilin, GalxoSmithKline) and no ischemic complication occurred. (springer.com)
Wall enhancement, edema, and hydrocephalus after endovascular coil occlusion of intradural cerebral aneurysms. (springer.com)

The care given to patients after ruptured abdominal aortic aneurysm (rAAA) in the US outstrips that in English NHS hospitals, according to a major new study published as part of a special issue of The Lancet ahead of the American College of Cardiology's 63rd Annual Scientific Session. (eurekalert.org)
A 63-year-old male patient was referred from a local clinic for diffuse abdominal pain for 1 day and ruptured abdominal aortic aneurysm (rAAA) in computed tomography (CT). (lww.com)
Despite advances in operative repair, ruptured abdominal aortic aneurysm (rAAA) remains associated with high mortality and morbidity rates, especially in elderly patients. (dovepress.com)
The purpose of this study was to evaluate the outcomes of emergency endovascular aneurysm repair (eEVAR), conventional open repair (OPEN), and conservative treatment in elderly patients with rAAA. (dovepress.com)
The purpose of this study is to evaluate the effect of ethyl pyruvate (EP) on systemic inflammatory response and lung injury in an experimental rat model of ruptured abdominal aortic anurysm (RAAA). (hindawi.com)
Ruptured abdominal aortic aneurysm (RAAA) accounts for 1-2% of deaths in the population older than 65 years of age. (hindawi.com)
Endovascular aneurysm repair (EVAR) has been claimed to decrease periprocedural mortality for treatment of abdominal aortic aneurysms with suspected rupture (rAAA). (ahajournals.org)
Ruptured abdominal aortic aneurysm (RAAA) classically presents with sudden onset, severe ripping or tearing abdominal pain radiating through to the back. (pubmedcentralcanada.ca)
In Scotland in 2005, ruptured abdominal aortic aneurysm (RAAA) caused the deaths of 313 patients, and in the period 2005-06 almost 2000 new patients were diagnosed with this potentially life‐threatening condition (J Quinn, ISD Scotland Healthcare Information Group, personal communication, 2007). (pubmedcentralcanada.ca)
What are the outcomes associated with an endovascular-first protocol for management of patients with a ruptured abdominal aortic aneurysm (rAAA)? (acc.org)
A total of 88 patients with rAAA were treated during the study period (46 in the pre- and 42 in the post-endovascular aneurysm repair [EVAR] intention-to-treat protocol groups). (acc.org)
BACKGROUND: Open abdomen treatment (OAT) is considered a lifesaving procedure in patients with abdominal compartment syndrome (ACS) after endovascular or open intervention for ruptured abdominal aortic aneurysms (RAAA). (uzh.ch)
Background Ruptured stomach aortic aneurysm (rAAA) remains a challenging issue: 2 410 instances were treated in Germany this year 2010. (exposed-skin-care.net)
On the same period the PTC124 real amount of individuals treated for ruptured AAA (rAAA ICD-10 code I71.3) rose from 1899 to 2410 of whom 19% were ladies. (exposed-skin-care.net)
Ruptured stomach aortic aneurysm (rAAA) can be characterized by the current presence of bloodstream beyond your adventitia from the dilated aortic wall structure. (exposed-skin-care.net)
Methods In this specific article we study the current condition of understanding of the treating rAAA by selectively looking at pertinent books retrieved by an electric search in the PubMed Internet of Research and Cochrane Collection databases using the keywords "stomach aortic aneurysm " "ruptured " "open up fix " and "endovascular. (exposed-skin-care.net)
Is there a difference in the population-based survival rate for patients with ruptured abdominal aortic aneurysms (rAAA), handled by a "one-stop" or a "two-stop" referral pattern? (diva-portal.org)
However, the consequences would be small even if a one-stop referral pattern could be generally accomplished, due to the huge over-all mortality related to rAAA, hence an argument to find and treat AAA before rupture, e.g. by screening. (diva-portal.org)
Objective: Acute kidney injury (AKI) is a major complication of ruptured abdominal aortic aneurysm (RAAA). (eur.nl)

When an aneurysm in the brain ruptures or leaks, it can cause a life-threatening type of bleeding stroke called a subarachnoid hemorrhage. (hon.ch)
After taking into account other risk factors for aneurysm, such as hypertension, diabetes, tobacco use and alcohol abuse, researchers found that people with emphysema were more than twice as likely as those without it to experience a ruptured aortic aneurysm and 50 percent more likely to have an aneurysm-caused subarachnoid hemorrhage. (hon.ch)
The International Subarachnoid Aneurysm Trial has shown that coil embolization achieves a better outcome for aneurysms treatable by either clipping or coil embolization. (nih.gov)
ISAT refers to the International Subarachnoid Aneurysm Trial, and ISUIA refers to the International Study of Unruptured Intracranial Aneurysms. (prnewswire.com)
This axial (cross sectional) CT image of the head in a person with a ruptured aneurysm shows a massive subarachnoid and intraventricular hemorrhage. (sciencephoto.com)
The International Subarachnoid Aneurysm Trial (ISAT) was the only large, multicenter, randomized clinical trial that compared neurosurgical clipping with detachable platinum coils in patients with ruptured intracranial aneurysms, who were considered to be suitable for either treatment. (ahajournals.org)
eds) Intracranial aneurysms and subarachnoid hemorrhage. (springer.com)
The Effect of Clazosentan on Clinical Outcome after Aneurysmal Subarachnoid Hemorrhage and Endovascular Coiling (CONSCIOUS-3) Study included 571 patients with a ruptured aneurysm treated with an endovascular coil, a device used to repair the ruptured blood vessel. (healthcanal.com)
Aneurysm formation, prevalence of subarachnoid hemorrhage, mortality, and expression of molecules involved in vascular injury were assessed. (mdc-berlin.de)
Gómez PA, Campollo J, Lobato RD, Lagares A, Alén JF (2001) Subarachnoid hemorrhage secondary to dissecting aneurysms of the vertebral artery. (springer.com)
Hashimoto H, Iida J, Shin Y, Hironaka Y, Sakaki T (1999) Subarachnoid hemorrhage from intracranial dissecting aneurysms of the anterior circulation-two case reports. (springer.com)
We investigated which aneurysm-related risk factors for rupture best discriminate ruptured versus unruptured saccular intracranial aneurysms (sIAs) in subarachnoid hemorrhage patients with multiple sIAs. (ovid.com)
A ruptured wide necked giant aneurysm (28 mm diameter fundus) of the internal carotid artery (ICA) with incorporation of the posterior communicating artery (PcomA) was initially treated by subtotal endovascular coil occlusion with 3D Hydrocoils (HydroFrame 18, MicroVention) and bare platinum coils to prevent recurrent subarachnoid hemorrhage (SAH). (springer.com)

2012 ). Based on the size of the aneurysm, it can be considered as a giant coronary aneurysm, if the diameter is more than 20 mm (Jha et al. (springer.com)
Such studies have shown that the size of the aneurysm is the most significant factor predicting its risk for rupture. (redorbit.com)
THURSDAY, Sept. 25 (HealthDay News) -- The risk of a brain aneurysm rupturing over time depends on the location and size of the aneurysm, according to a new Mayo Clinic study. (bio-medicine.org)
Our study shows that the size of the aneurysm is not as important as was once thought," Dr. Villablanca said. (medicalxpress.com)
The researchers also found that tobacco smoking and the initial size of the aneurysm were independent predictors of aneurysm growth. (medicalxpress.com)
During follow-up, 111 patients had documented ruptures (annual rate of rupture, 0.95 percent), with the risk of rupture increasing with the increasing size of the aneurysm. (medicalxpress.com)

The Abdominal Aortic Aneurysm Statistically Corrected Operative Risk Evaluation (AAA SCORE) for predicting mortality after open and endovascular interventions. (medscape.com)

FDA warns about increased risk of ruptures or tears in the aorta blood vessel with fluoroquinolone antibiotics in certain patients. (medscape.com)
Aneurysms can also develop on the wall of the aorta, the large blood vessel that supplies blood to the abdomen, pelvis and legs. (hon.ch)
Open surgical repair of an AAA - whether ruptured or not - involves general anesthesia, an up to 12-inch abdominal incision, clamping of the aorta and replacing the enlarged portion of the aorta with a fabric graft. (prweb.com)
Burst aneurysms most commonly occur in the brain , aorta , and leg, though an aneurysm - and a rupture - can occur anywhere in the body. (wisegeek.com)
Patient presentation during the prehospital phase of care varies, depending on whether the aneurysm is acutely expanding or leaking or whether it involves the thoracic aorta or the abdominal aorta. (medscape.com)
At operation, rupture was noted with organized hematoma outside the aorta contained in a pseudoaneurysmal wall of retroperitoneal connective tissue. (nih.gov)
An aortic aneurysm is the dilatation (widening or bulge) of a portion of the aorta, usually at a weak spot in the aortic wall. (dreddyclinic.com)
However, most aneurysms occur in the aorta - the body's largest artery. (dreddyclinic.com)
Although an aneurysm can develop anywhere along your aorta, most occur in the section running through your abdomen (abdominal aneurysms). (dreddyclinic.com)
A review of fluoroquinoline antibiotics found they could increase the occurrence of rare, but serious, ruptures or tears in the aorta. (fox19.com)
Methods and Results: We studied the incidence of AD and ruptured or surgically treated aneurysms in the abdominal (AAA) or thoracic aorta (TAA) in 30 412 individuals without diagnosis of aortic disease at baseline from a contemporary, prospective cohort of middle‐aged individuals, the Malmö Diet and Cancer study. (harvard.edu)
On the left a classical case in a patient with an aneurysm of the abdominal aorta and a large hyperdense retroperitoneal hematoma due to rupture. (radiologyassistant.nl)
There was no evidence of aneurysm leakage, but we see a draped aorta. (radiologyassistant.nl)
Doctors can diagnose aneurysms prior to rupture by feeling for an abnormally pulsing aorta in the mid-abdominal area, ultrasound, radiological imaging study, computerized tomography, magnetic resonance imaging (MRI) and aortography. (rightdiagnosis.com)
An abdominal aortic aneurysm presents as an enlargement in the lower part of the aorta . (leading-medicine-guide.com)
Because the aorta carries your body's main blood supply, an abdominal aortic aneurysm that ruptures could cause a life-threatening bleed . (leading-medicine-guide.com)
The walls of your aorta can be weakened by high blood pressure, and this makes an aneurysm more likely to occur. (leading-medicine-guide.com)
vascular infection (vasculitis) - on rare occasions, a serious infection can occur within the aorta and other arteries, which may result in an abdominal aortic aneurysm. (leading-medicine-guide.com)
In addition, patients with a diagnosed aneurysm who later develop asthma should also be monitored for changes in the size and strength of the aorta. (heart.org)
Abdominal aortic aneurysm (AAA) can be a dilatation from the aorta since it goes by through the abdominal. (exposed-skin-care.net)
An abdominal aortic aneurysm (AAA) is a local dilatation of the aorta which can eventually rupture and is frequently seen in the elderly population. (royalsocietypublishing.org)
Play media Splenic artery aneurysms are rare,[1] but still the third most common abdominal aneurysm, after aneurysms of the abdominal aorta and iliac arteries. (wikipedia.org)

The management of ruptured abdominal aortic aneurysms: screening for abdominal aortic aneurysm and incidence of rupture. (medscape.com)
Surgical management of ruptured mycotic aortic aneurysm indu. (lww.com)
We retrospectively reviewed all patients with thromboembolic complications during endovascular management of ruptured intracranial aneurysms. (ajnr.org)
This report concerns our recent experience with early management of ruptured posterior circulation aneurysms. (springer.com)
1981) Overall management of ruptured aneurysms: Comparison of early and late operations. (springer.com)

An aneurysm is an artery wall that widens or balloons, thereby thinning out the blood vessel. (wisegeek.com)
Rupture of major blood vessel at base of heart or by the kidneys. (thepoultrysite.com)
An aneurysm is a weakened spot in a blood vessel wall. (medindia.net)
The findings are based on a long-term study of more than 4,000 North American and European patients with an unruptured brain aneurysm, an abnormal sac or tiny balloon on a blood vessel to the brain. (bio-medicine.org)
NEW ORLEANS - An experimental drug, clazosentan, reduced the risk of blood vessel spasm in patients with a brain aneurysm, according to research presented at the American Stroke Association's International Stroke Conference 2012. (healthcanal.com)
We describe our approach: modelling the flow in a 3D Rotational Angiography (3DRA) reconstruction of the aneurysms including supplying and draining blood vessels, in combination with simulations and experiments of artificial blood vessel phantom constructs and measurements. (spie.org)
Abdominal aortic aneurysm is a dangerous weakening of the main blood vessel in the body and may lead to rupture and sudden death. (heart.org)

Coronary artery aneurysm can be defined as an abnormal dilatation of the coronaries. (springer.com)
We reported a case of cardiac tamponade due to spontaneous rupture of coronary artery aneurysm in a 53-year-old Chinese man, who had collapsed and died at home after returning from work. (springer.com)
Autopsy revealed a cardiac tamponade with ruptured aneurysm of the left circumflex artery. (springer.com)
Coronary artery aneurysm (CAA) is defined as the diameter of the lumen of the coronary artery, generally exceeding 1.5 times the normal adjacent segment, which may involve less than one third of the whole length of the vessel (Tunick et al. (springer.com)
2016 ). Post-coronary intervention and connective tissue disorder were among the conditions reported in the incidence of coronary artery aneurysm (Swaye et al. (springer.com)
Patients with aneurysm of the coronary artery may be asymptomatic. (springer.com)
We, thus, reported a case of sudden death due to ruptured aneurysm of coronary artery in a 53-year-old male, who had no history of connective tissue disorder prior to his death. (springer.com)
TUESDAY, March 19, 2019 (American Heart Association News) -- When a weakened artery wall balloons or bulges, it's called an aneurysm. (hon.ch)
Aortic aneurysms occur in the main artery leading away from the heart. (wisegeek.com)
A burst aneurysm in the aortic artery is a critical medical issue that requires immediate treatment. (wisegeek.com)
So basically a ruptured aneurysm is a hemorrhage in the artery walls due to them becoming blocked or expanded? (wisegeek.com)
However, while aneurysms in the anterior circulation were well matched in their anatomical location between the 2 treatment arms, this was not the case in the posterior circulation where, for example, 18 of 21 posterior inferior cerebellar artery aneurysms were in the clip group. (nih.gov)
About 6 million -- or one in 50 -- people in the United States have a brain aneurysm -- a weak spot on the wall of a brain artery. (hon.ch)
The aneurysm typically bulges out like a berry at the point where an artery divides. (hon.ch)
Although renal artery aneu?rysms rarely occur, they are observed most frequently in pregnant women and are more prone to rupture in these patients. (hcplive.com)
The authors report the case of a ruptured renal artery aneurysm in a 66-year-old woman who presented with abdominal pain and coffee-ground emesis. (hcplive.com)
Renal artery aneurysms are rarely encountered but are being diagnosed with increasing frequency due to the widespread availability of advanced imaging modalities. (hcplive.com)
Most renal artery aneurysms are discovered incidentally. (hcplive.com)
We report the case of a ruptured renal artery aneurysm in a patient presenting with a massive perirenal he?matoma and discuss the management of such aneurysms. (hcplive.com)
The radiology report suggested that the probable underlying pathology was a renal neoplasm or ruptured renal artery aneurysm. (hcplive.com)
Further explora?tion confirmed a ruptured right renal artery aneurysm. (hcplive.com)
2,3 Renal artery aneurysms have been diagnosed with increasing frequency in recent years due to the availability of newer and more advanced imaging techniques. (hcplive.com)
4,6,7 Although most renal artery aneurysms are solitary and unilateral, as many as 30% are multiple and 20% are bilateral. (hcplive.com)
Clinical presentation ?Renal artery aneurysms are usually asymptomatic. (hcplive.com)
Endovascular repair of right popliteal artery aneurysm with Viabahn covered stents? (aapc.com)
Thoracic contrast-enhanced 64-slice multidetector computed tomographic angiography (MDCTA) demonstrated a vascular lesion 29 mm in diameter originating from a branch of the pulmonary artery (PA) with contrast media extravasations indicating a ruptured Rasmussen's aneurysm ( figures 1 and 2 ). (bmj.com)
Oblique sagittal slab volume-rendering image clearly showing a Rasmussen's aneurysm (white arrowhead) originating from a small pulmonary artery branch (arrow) over the left upper lobe. (bmj.com)
An aneurysm is a bulge in the wall of an artery. (dreddyclinic.com)
Aneurysms can form in any artery, anywhere in your body, including an artery in your brain (brain aneurysm). (dreddyclinic.com)
Aneurysms occur when the wall of an artery weakens and bulges out. (health24.com)
Rupture of a superior mesenteric artery aneurysm]. (biomedsearch.com)
CT-scan showed a peripherally located ruptured aneurysm of a branch of the superior mesenteric artery. (biomedsearch.com)
The patient had a history of stable coronary artery disease, ischemic cardiomyopathy with a left ventricular ejection fraction of 45%, well-controlled hypertension, hyperlipidemia and an abdominal aortic aneurysm for which he had undergone an endovascular aortic repair procedure with a prosthesis (SETA-Latecba balloon-expandable stent graft) 10 months earlier. (cmaj.ca)
Splenic artery aneurysm rupture. (ebscohost.com)
Splenic artery aneurysm rupture is a rare but a serious complication especially when it occurs in pregnancy. (ebscohost.com)
Following is a case report of splenic artery aneurysm rupture in a primigravida woman who presented with a life threatening haemorrhage. (ebscohost.com)
Arterial Dysplasia and Splenic Artery Aneurysms. (ebscohost.com)
The hazard of rupture of asymptomatic splenic artery aneurysms in pregnancy is well known. (ebscohost.com)
Arterial dysplasia is an important etiologic basis of splenic artery aneurysms in women of child-bearing age. (ebscohost.com)
In one patient, multiple splenic artery aneurysms. (ebscohost.com)
Focuses on the disease splenic artery aneurysm. (ebscohost.com)
Multiple Splenic Artery Aneurysms: A Rare Cause of Extrahepatic Portal Hypertension and Massive Splenomegaly. (ebscohost.com)
Computed tomography of abdomen revealed multiple aneurysms in the distal half of the splenic artery. (ebscohost.com)
Splenic artery aneurysms are rare in nulliparous women and most cases are reported in females with a past history of. (ebscohost.com)
Ruptured rudimentary horn pregnancy misdiagnosed as ruptured pseudo aneurysm internal iliac artery. (ebscohost.com)
A letter to the editor is presented about the ruptured pregnancy in a rudimentary horn uterus and pseudo aneurysm internal iliac artery. (ebscohost.com)
Splenic artery aneurysms account for about 60% of all visceral aneurysms. (ebscohost.com)
Pregnancy is a risk factor for splenic artery aneurysms rupture with high maternal mortality and fetal loss. (ebscohost.com)
A Case of Ruptured Splenic Artery Aneurysm in Pregnancy. (ebscohost.com)
Rupture of a splenic artery aneurysm is rare complication of pregnancy that is associated with a significant maternal and fetal mortality. (ebscohost.com)
A ruptured splenic artery. (ebscohost.com)
Postpartum rupture of a splenic artery aneurysm: A case report and review of the literature. (ebscohost.com)
Splenic artery aneurysm is the most common visceral artery aneurysm (Lang et al, 2002). (ebscohost.com)
There is a strong association with the formation of splenic artery aneurysms in pregnancy and multiparity. (ebscohost.com)
Embolization of giant aneurysm and pseudoaneurysm of the splenic artery. (ebscohost.com)
Presents a letter to the editor related to embolization of giant aneurysm and pseudoaneurysm of the splenic artery. (ebscohost.com)
Transcatheter Arterial Coil Embolization of Ruptured Common Hepatic Artery Aneurysm in a Patient with Behçet's Disease," Case Reports in Radiology , vol. 2015, Article ID 790175, 3 pages, 2015. (hindawi.com)
Peduncular hallucinosis associated with ruptured basilar-superior cerebellar artery aneurysm--case report. (biomedsearch.com)
A 65-year-old female developed peduncular hallucinosis 3 days after rupture of a basilar-superior cerebellar artery aneurysm. (biomedsearch.com)
A ruptured aneurysm in the anterior communicating artery was clipped 3 hours later. (go.jp)
Among various diseases presenting with massive haemoptysis, a ruptured bronchial artery aneurysm (BAA) is a rare entity. (bmj.com)
He then advances to the target area of the carotid or subclavian artery to treat an aneurysm and related occlusive disease. (aapc.com)
While aneurysms can develop in any of the body's blood vessels, abdominal aortic aneurysms are more serious due to the relative size of the aortic artery. (leading-medicine-guide.com)
Univariable logistic regression analysis showed that bifurcation type, parent artery diameter, size ratio, time-averaged wall shear stress (WSS), maximum WSS, minimum WSS, and low shear area (LSA) were related to rupture status. (frontiersin.org)
Angiography showed an aneurysm of the left anterior choroidal artery which was surgically clipped. (semanticscholar.org)
The authors describe a 66-year-old female with hepatic artery rupture as the ﬁrst presentation of undiagnosed PAN, presenting with abdominal pain followed by hemorrhagic shock. (deepdyve.com)
A mesenteric arteriogram demonstrated lesions consistent with PAN including aneurysms of the left gastric branches, right and left hepatic arteries, and beaded appearance of the iliac artery. (deepdyve.com)
Postmortem examination conﬁrmed left hepatic artery aneurysm rupture and changes consistent with PAN on gross anatomical examination and histology. (deepdyve.com)
Life- threatening hepatic artery aneurysm rupture is an uncommon presentation of PAN which may beneﬁt readers in creating a more robust differential diagnosis. (deepdyve.com)
exploration of the hematoma, irregular vascular anatomy was noted, bleeding from the left hepatic artery was identiﬁed, Figure 2: (a and b) Above: Mesenteric angiography showing aberrant anatomy suture ligation with distal and proximal control performed, and as well as numerous visceral aneurysms including the right and left hepatic, a drain placed. (deepdyve.com)
Ruptured splenic artery aneurysm - a case report from Saudi Arabia. (wikipedia.org)

In our preliminary experience, treatment of ruptured aneurysms with the PED was associated with low complication rates, high occlusion rates, and favorable outcomes. (nih.gov)
A total of 25 patients underwent follow-up digital subtraction angiography (DSA) at 3-21 months postintervention, in whom there were 22 cases with complete occlusion, 2 cases with recurrence of aneurysm neck, and 1 case with in-stent restenosis, but there was no patient with neurologic deficits.The Enterprise stent-assisted coiling embolization can be a safe and effective technique for treatment of very small ruptured intracranial aneurysms. (bioportfolio.com)
The Use of Single Stent-Assisted Coiling in Treatment of Bifurcation Aneurysms: A Multicenter Cohort Study With Proposal of a Scoring System to Predict Complete Occlusion. (bioportfolio.com)
90%) aneurysm occlusion at 6-month follow-up angiograms were included. (uva.nl)

However, many of these aneurysms are asymptomatic and go undetected until they rupture, causing large amounts of blood to spill into the abdominal cavity and typically leads to death, if left untreated. (clinicaltrials.gov)
They remain largely asymptomatic unless they rupture-a potentially catastrophic event. (ebscohost.com)

Treatment selection for ruptured aneurysm and outcomes: clipping or coil embolization. (nih.gov)
However, many ruptured aneurysms are hardly treatable by either clipping or coil embolization. (nih.gov)
Selection of either clipping or coil embolization will affect the treatment outcome for ruptured aneurysms. (nih.gov)
Selection criteria for coil embolization were principally paraclinoid or posterior circulation aneurysm, Hunt and Hess grade IV or over, and patient age 75 years or older. (nih.gov)
Low invasiveness coil embolization is better than clipping to obtain good neurological outcome for patients with perforators difficult to dissect, aneurysms difficult to dissect due to previous open surgery, and aneurysms requiring bilateral open surgery, despite the slightly higher rebleeding rate in coil embolization. (nih.gov)
Appropriate selection of clipping or coil embolization can achieve acceptable treatment outcomes for ruptured aneurysm. (nih.gov)
Treatment of ruptured intracranial aneurysms with the pipeline embolization device. (nih.gov)
The pipeline embolization device (PED) has been used for treatment of unruptured aneurysms. (nih.gov)
Therapeutic effect of enterprise stent-assisted embolization for very small ruptured intracranial aneurysms. (bioportfolio.com)
This study aimed to evaluate the safety and efficacy of Enterprise stent-assisted coiling embolization of very small ruptured intracranial aneurysms.We retrospectively reviewed the clinical and imaging data from 37 patients with very small ruptured intracranial aneurysms who had SAC using Enterprise stents performed from February 2012 to July 2016 in our department. (bioportfolio.com)
Stent assisted coil embolization (SACE) of bifurcation aneurysms is challenging. (bioportfolio.com)
To evaluate the safety and feasibility of the Cordis Neurovascular Self-Expanding Stent System to facilitate endovascular coil embolization of wide neck saccular intracranial aneurysms. (bioportfolio.com)
Embolization of intracranial aneurysms with hydrogel-coated coils versus inert platinum coils: effects on packing density, coil length and quantity, procedure performance, cost, length of hospital stay, and durability of therapy. (springer.com)
Factors affecting the obliteration rate of intracranial aneurysms treated with a single Pipeline Embolization Device. (springer.com)

In the trial, 96% of patients with unruptured aneurysms and 90% of patients with acutely ruptured aneurysms were alive and free of disability out to 15 months after treatment. (prnewswire.com)
To date, one case report and one series of five patients have described the use of abciximab for thrombotic complications arising during the treatment of acutely ruptured intracranial aneurysms ( 1 , 9 ). (ajnr.org)

In the study, published online in the journal Stroke , researchers asked 250 patients who had suffered a ruptured brain aneurysm about their exposure to 30 possible triggers before the haemorrhage. (health24.com)

Symptoms of aortic aneurysm rupture include severe, sudden pain in the abdomen, chest and back, shock, and loss of consciousness. (wisegeek.com)
Typically contrast images are not necessary in the case of an acute abdominal aortic aneurysm rupture. (radiopaedia.org)
The classical findings in aortic aneurysm rupture are well known. (radiologyassistant.nl)
Aortic aneurysm rupture is the most important diagnosis you want to be able to exclude in patients with acute abdominal pain especially when they present with back or flank pain. (radiologyassistant.nl)
On the left we see three patients with aortic aneurysm rupture. (radiologyassistant.nl)
DALLAS, Feb. 11, 2016 - Patients aged 50 and older with recent asthma activity were significantly more likely than non-asthmatics to experience abdominal aortic aneurysm rupture and sudden death, according to new research published in Arteriosclerosis, Thrombosis and Vascular Biology , an American Heart Association journal. (heart.org)
Those diagnosed with asthma within the past 6 months were twice as likely as non-asthmatics to experience aortic aneurysm rupture. (heart.org)

Nemoto S., Drake C.G., Peerless S.J., Ferguson G.G. (1988) Acute Surgery for Ruptured Posterior Circulation Aneurysms. (springer.com)

1 These aneurysms comprise 1% of all aneurysms and 22% of all visceral aneurysms. (hcplive.com)
CONCLUSION: Because of the high mortality associated with rupture, it is important that visceral aneurysms are taken into consideration in the differential diagnosis of unexplained abdominal pain. (biomedsearch.com)

stent has been widespread used in wide-necked intracranial aneurysms and good efficacy has been achieved, but there are few reports on its applications in very small ruptured intracranial aneurysms in literatures. (bioportfolio.com)
Clinical outcomes were evaluated by the Glasgow Outcome Scale (GOS).Enterprise stents were successfully implanted in all 37 patients with very small ruptured intracranial aneurysms. (bioportfolio.com)

Autopsy revealed a ruptured splenic aneurysm, with a 3Ã? (thenakedscientists.com)

If detected before it ruptures, an AAA that is two inches or larger can be repaired either surgically or with minimally invasive endovascular aneurysm repair (EVAR). (prweb.com)
All 58 patients were determined to be EVAR-suitable by independent reviewers, meaning that the anatomy of the blood vessels used to access the aneurysm, as well as the aneurysm itself, were favorable for the procedure. (prweb.com)
This data strongly suggest that EVAR is a valuable treatment option in EVAR-suitable patients with a ruptured AAA. (prweb.com)
A new type of EVAR device that treats the entire aneurysm - a bag instead of a tube - could solve some of the problems of endografts, including leaking and shifting of the device. (prweb.com)
In particular, increased use of a less invasive procedure known as endovascular aneurysm repair (EVAR) could save more lives and help to close the mortality gap. (eurekalert.org)
Our aim was to determine the incidence of ACS among patients undergoing endovascular aortic repair (EVAR) for ruptured abdominal aortic aneurysms (rAAAs) and to identify associated risk factors. (unboundmedicine.com)
However the benefit of EVAR in true clinical emergencies (plain ruptured AAA) is still uncertain. (ahajournals.org)
As a consequence, it is claimed by one centre that it is unethical to carry out treatment other than EVAR for ruptured aneurysms, but there are obvious counterclaims for open repair based upon the data from Bern. (cxsymposium.com)

At the conclusion of this pilot, if the data reveal that administration of TXA in patients with ruptured AAA reduces the incidence of clinically significant bleeding, then we will proceed to a multicenter national trial to determine the generalizability of TXA use to treat ruptured AAA in patients across Canada. (clinicaltrials.gov)
By survival analysis, we assessed the cumulative incidence of recurrent SAH after coiling and compared it with the incidence of recurrent SAH in a cohort of 748 patients with clipped aneurysms by calculating age and sex-adjusted hazard ratios. (uva.nl)
The incidence of type 2 diabetes was highest in the age-group 60-70 years, with no significant differences between the ruptured and unruptured sIA patients. (diabetesjournals.org)
Some 2% of the general population develops sIAs ( 2 - 3 ) during life, but most do not rupture, as the general annual incidence of SAH is 4-7 per 100,000 ( 4 - 5 ). (diabetesjournals.org)

The Brain Aneurysm Foundation has more about treatment options for brain aneurysms . (bio-medicine.org)
According to The Brain Aneurysm Foundation, an estimated 6 million people in the United States have an unruptured brain aneurysm , or 1 in 50 people. (medicalxpress.com)
Christine Buckley, Executive Director of the Brain Aneurysm Foundation (BAF), shares information about brain aneurysm signs and symptoms following Game of Thrones star Emilia Clarke announcing she suffered two aneurysms before undergoing brain surgery. (wusa9.com)

A review of the entire series shows that in 84 cases the aneurysm had not ruptured, whilst in 89 the lesion had not been revealed by angiography in our department ( Table 1 ). (thejns.org)
MRI showed peri-aneurysmal edema of the right temporal lobe, which could be either a complication of the implanted Hydrocoils or due to complete thrombosis of the aneurysm, confirmed by a subsequent follow-up angiography. (springer.com)

We retrospectively evaluated 13 patients in a 4-year period who developed thrombotic complications during endovascular treatment for aneurysm rupture who were treated with intra-arterial abciximab. (ajnr.org)
The development of stent-assisted coiling has allowed for the endovascular treatment of wide-necked bifurcation aneurysms. (bioportfolio.com)

posterior circulation, n=69), there was no significant difference in the outcomes of anterior circulation aneurysms between the 2 assigned groups across time points (at discharge, 6 months, 1 year, or 3 years after treatment). (nih.gov)
In post hoc analysis examining only anterior circulation aneurysms, no outcome difference between the 2 treatment cohorts was observed at any recorded time point. (nih.gov)
7 mm) anterior circulation aneurysms was 0.1%/year. (frontiersin.org)

This was acquired and shows a very dramatic rupture with a huge amount of active contrast extravasation in keeping with acute haemorrhage. (radiopaedia.org)
The acute and in‐hospital mortality was 39% for AD, 34% for ruptured AAA, and 41% for ruptured TAA. (harvard.edu)

The outcomes of posterior circulation aneurysms were significantly better in the coil group than in the clip group after the 1st year of follow-up, and this difference persisted after 3 years of follow-up. (nih.gov)
Posterior circulation aneurysms are less commonly encountered and surgical access is less straightforward. (springer.com)

While using administrative data allows investigators to study a large group of people, these records don't capture clinical variables, such as the severity, treatment or duration of a patient's emphysema or aneurysm, or the context in which the diagnosis was made. (hon.ch)
There is a need in the clinical community to identify those that are prone to rupture and would require preventive treatment. (intechopen.com)
The MAPS Trial establishes a new standard for the measurement of aneurysm treatment success, target aneurysm recurrence rate (TAR)*, and proves that coiling is an excellent treatment for both ruptured and unruptured aneurysms. (prnewswire.com)
Implanted in more than 250,000 patients worldwide, GDC Detachable Coils are made of very soft platinum wire and were the first coils cleared by the FDA for the minimally invasive treatment of brain aneurysms in 1995. (prnewswire.com)
While the neurovascular specialty commonly measures aneurysm treatment success with angiographic images, we believe success should be more closely aligned with patients' clinical outcomes,' said Mark Paul , president of Stryker Neurovascular. (prnewswire.com)
Finland has a strong tradition of studying the prevalence, risk factors and care of brain aneurysms, and the Helsinki University Central Hospital is one of the world's leading units to provide treatment for brain aneurysms. (redorbit.com)
Prevention will prolong the lives of many more patients with AAA in the future than efforts to improve treatment of ruptured AAA. (eurekalert.org)
The results of this study will help determine if this treatment is effective at preventing the death of many people with ruptured abdominal aortic aneurysms. (clinicaltrials.gov)
The first phase of this study will involve a small pilot project, consisting of ~25 patients who will be administered TXA during their treatment for a ruptured AAA. (clinicaltrials.gov)
TREATMENT AND COURSE: Intraoperatively the aneurysm was then ligated. (biomedsearch.com)
Presents a study that evaluated the advantages and disadvantages of the three main aortic clamping locations in the surgical treatment of abdominal aortic aneurysm (AAA). (ebscohost.com)
Experience with intravenous abciximab to manage thromboembolism during treatment of ruptured intracranial aneurysms is limited. (ajnr.org)
Eli Lilly, Indianapolis, IN) is well described as a rescue treatment for thrombus in the context of unruptured aneurysms ( 1 ). (ajnr.org)
However, reports of increased systemic hemorrhage-related complications in cardiac patients ( 8 ) have tempered its application in the treatment of procedure-related thrombosis in the context of ruptured aneurysms. (ajnr.org)
Another case report described delayed (12 days) treatment of a ruptured aneurysm, which was similarly treated ( 10 ). (ajnr.org)
The risk of poor outcomes appeared lower for women who underwent treatment for ruptured aneurysms: either surgical clipping or less-invasive, endovascular "coiling. (medindia.net)
patient demographics, morphologic features of the aneurysm, treatment results, and follow-up results. (bioportfolio.com)
Drake CG (1979) The treatment of aneurysms of the posterior circulation. (springer.com)
When one compares the risk of rupture determined in this study to the risk of treatment for an aneurysm, it appears that these risks are similar for small aneurysms less than 10 to 12 millimeters in size. (bio-medicine.org)
I n a previous report 1 it was shown that the operative results of the treatment of ruptured intracranial aneurysms could not be proven to be definitely better than conservative measures when all factors influencing the mortality were taken into account. (thejns.org)
BACKGROUND AND PURPOSE: Coiling is increasingly used as treatment for intracranial aneurysms. (uva.nl)
Thus, we aimed to evaluate the safety and efficacy of low-profile visualized intraluminal support (LVIS) device in the treatment of ruptured TIAs (rTIAs). (medworm.com)
Early postmarket results with PulseRider for treatment of wide-necked intracranial aneurysms: a multicenter experience. (medworm.com)
Whilst ischemia and reperfusion occur only in the lower torso with the clamping and declamping during surgical treatment of intact aneurysm, preclamping hemorrhagic shock and related impaired tissue perfusion accompany the ischemia and reperfusion of the lower torso during surgical treatment of ruptured aneurysm. (hindawi.com)
Observation was the treatment of choice for 194 of 212 (91 percent) stable aneurysms. (medicalxpress.com)
From a technical point of view, surgical trapping of the aneurysm seems to be a reasonable treatment strategy especially in an emergency basis. (springer.com)
Anson JA, Lawton MT, Spetzler RF (1996) Characteristics and surgical treatment of dolichoectatic and fusiform aneurysms. (springer.com)
Any treatment or intervention depends upon the size of the abdominal aortic aneurysm and the rate at which it grows, and thus may be anything from frequent monitoring through to emergency surgery, which may be a risky option. (leading-medicine-guide.com)
The aim is to prevent your aneurysm from rupturing , and the usual treatment options are medical monitoring or surgical intervention. (leading-medicine-guide.com)
From this we can see that there are pockets of excellence in the treatment of ruptured abdominal aortic aneurysm in Switzerland. (cxsymposium.com)
These findings imply that mineralocorticoid receptor antagonists may be effective in the treatment of some aortic aneurysms. (ahajournals.org)
A rupture risk assessment is critical to the clinical treatment of abdominal aortic aneurysm (AAA) patients. (royalsocietypublishing.org)

Most patients with ruptured aneurysms eventually require nephrectomy. (hcplive.com)
We describe the use of abciximab in 13 patients with ruptured aneurysms who developed thrombotic complications during coiling while receiving therapeutic doses of heparin. (ajnr.org)

This case highlights the need to consider ruptured coronary aneurysm as a differential diagnosis when cardiac tamponade is encountered during autopsy. (springer.com)
Establishing the diagnosis in the field is usually difficult or impossible, but certain salient features of aortic aneurysm or dissection may be observed. (medscape.com)
INVESTIGATIONS AND DIAGNOSIS: Ultrasound examination revealed free intraabdominal fluid with no signs of organ rupture. (biomedsearch.com)
We finally detected a BAA with a bleb that led to the diagnosis of a ruptured BAA only 3 mm in diameter. (bmj.com)
A diagnosis of an abdominal aortic aneurysm usually requires a physical examination , together with a medical history . (leading-medicine-guide.com)
A clinical study involving all vascular centres in Switzerland treating leaking aneurysms will try to answer whether the time from diagnosis to intervention is related to operative death from ruptured abdominal aortic aneurysms. (cxsymposium.com)
The hypothesis is that the time from first clinical diagnosis of suspected rupture to the time of beginning the intervention relates to 30-day procedural mortality. (cxsymposium.com)
Older patients, especially men, with a recent asthma diagnosis should be checked for signs of aortic aneurysm," said Guo-Ping Shi, D.Sc. (heart.org)
The diagnosis of a SAH is made after an aneurysm ruptures, and the literature indicates that nearly one-third of patients with a SAH are initially misdiagnosed and subjected to the risks associated with aneurysm re-rupture. (spie.org)

Their study of 28,930 Medicare patients, published in 2015, did not find an association between current or recent statin use and the risk of a brain aneurysm rupture. (hon.ch)
THURSDAY Sept. 25 (HealthDay News) -- The risk of a brain aneurysm ru. (bio-medicine.org)

Abstract 103: The Fate of Patients Treated in Emergency for True-Ruptured Abdominal Aortic Aneurysms After 30 Says and 6 Months: Is There a Benefit from Endovascular Repair? (ahajournals.org)

Risk of rupture of a second aneurysm in patients with multiple aneurysms. (semanticscholar.org)

About 75 percent of aortic aneurysms and ruptures occur in the abdomen area, while 25% occur in the thoracic area. (wisegeek.com)
Ruptured Thoracic Aneurysms. (ahajournals.org)
The rest occur in the section that runs through your upper chest (thoracic aneurysms). (dreddyclinic.com)
Approximately 20% of thoracic aortic aneurysms are associated with an autosomal pattern of inheritance from a mutation in a single gene, whereas abdominal aortic aneurysms (AAAs) do not typically demonstrate such inheritance but rather seem to present as a polygenic disorder involving variants of weaker effect. (ctsnet.org)
Abdominal aortic aneurysms represent of all aortic aneurysms and is due to thoracic aortic aneurysms. (rightdiagnosis.com)
Symptoms of thoracic aneurysm are high back pain, coughing, wheezing, coughing up blood and difficulty swallowing. (rightdiagnosis.com)
Approach and Results- We report that administration of deoxycorticosterone acetate (DOCA) and salt or aldosterone and salt, but not DOCA or salt alone, to C57BL/6 male mice induced abdominal and thoracic aortic aneurysm formation and rupture in an age-dependent manner. (ahajournals.org)

Begun in 2007, the MAPS trial is the largest, most rigorous randomized controlled study to-date on the clinical effectiveness of coils for treating both ruptured and unruptured aneurysms, which are estimated to affect approximately 5% of the population. (prnewswire.com)
The MAPS Trial demonstrates the validity of TAR as a clinical endpoint and proves aneurysm coiling is a very effective therapy with excellent clinical outcomes. (prnewswire.com)
Stryker is very encouraged by the results of the MAPS Trial, and we believe that it has the potential to influence the design of future studies and spur the advancement of new, innovative technologies that can enhance the clinical outcomes of patients with aneurysms in the future,' Mark Paul continued. (prnewswire.com)
Decisions on clinical interventions are based on the likelihood of AAA rupture, such that an accurate rupture risk assessment serves as the key to reduce aneurysm-related mortality without substantially increasing the rate of AAA repair, i.e. progressive clinical interventions. (royalsocietypublishing.org)
According to the current clinical practice, AAA rupture risk is assessed by the aneurysm's largest transverse diameter and its change over time, such that AAA repair is generally indicated if the largest diameter exceeds 55 mm or grows faster than 10 mm per year [ 2 , 3 ]. (royalsocietypublishing.org)

THURSDAY, April 5, 2018 (American Heart Association) -- People who learn they have an unruptured brain aneurysm typically have two options: surgery or watch and wait. (hon.ch)
Ruptured hepatic aneurysm as first presenting symptom of polyarteritis nodosa Roberto, Maria;Meytes, Vadim;Liu, Shinban 2018-02-01 00:00:00 Polyarteritis nodosa (PAN) is an inﬂammatory vasculitis that creates regions of stenosis and aneurysm formation. (deepdyve.com)

Intrasplenic Arterial Aneurysms during Pregnancy. (ebscohost.com)
Intrasplenic arterial aneurysms are extremely rare and have not been reported to be associated with pregnancy. (ebscohost.com)
Hook O, Norlen G, Guzman J (1963) Saccular aneurysms of the vertebrobasilar arterial system. (springer.com)
Intracranial arterial aneurysms in the pediatric population are rare. (springer.com)
Aortic aneurysms occur when weak sections of the aortic arterial wall bulge from the pressure of blood in the vessels. (rightdiagnosis.com)
Flow diversion has the potential of complete aneurysm obliteration in aneurysms with an arterial branch arising from the aneurysm neck. (springer.com)

With ongoing resuscitation, he underwent an abdominal CT scan showing active bleeding originating from the right iliac limb of the aortic stent graft, bleeding into a ruptured aneurysmal sac and into the abdomen (type III endoleak) ( Figure 1 ). (cmaj.ca)
Once ruptured, however, prompt aneurysmal obliteration (either surgical clipping or endovascular coiling) should be helpful in decreasing the rate of poor outcomes. (medindia.net)
It is widely known that aneurysmal rupture is uncommon in the first two decades of life. (springer.com)

How long is the recovery from a stomach aortic aneurysm that ruptured and surgery? (reference.com)

A letter to the editor is presented about patients who underwent surgery due to ruptured abdominal aortic aneurysm. (ebscohost.com)
Material and Methods: Among 761 intracranial aneurysms which were treated either surgically or endovascularly, 32 rTIAs underwent stent-assisted coiling with LVIS device between 2014 and 2017. (medworm.com)

Women with ruptured aneurysms were at high risk of poor outcomes including maternal mortality rates of 9.5 percent for those with rupture during pregnancy and 18 percent with rupture during delivery. (medindia.net)

A burst aneurysm also may occur in leg arteries, especially behind the knee. (wisegeek.com)
With MRI and other advanced brain imaging studies, more brain aneurysms are being detected before rupture or other problems occur. (medindia.net)
An estimated 6 million people, or 2 percent of all Americans, have brain aneurysms, and about 25,000 ruptures occur every year, according to the Mayo Clinic. (bio-medicine.org)
The vessel constriction is called angiographic vasospasm (VSP), which can occur about three to 14 days after aneurysm rupture. (healthcanal.com)
Ruptured brain aneurysms occur in approximately 30,000 Americans each year and are fatal in about 40 percent of cases. (medicalxpress.com)
Some symptoms may occur in abdominal aortic aneurysms - pulsing feeling in stomach, pain in back, pain in stomach area, bloating, nausea and vomiting. (rightdiagnosis.com)

Conclusions- Pressure loss coefficient may be a potential parameter to predict future rupture of unruptured aneurysms. (ahajournals.org)
CONCLUSIONS: Patients with adequately occluded aneurysms by coiling at short-term follow-up are at low risk for recurrent SAH in the long term. (uva.nl)
CONCLUSIONS Our study suggests that type 2 diabetes does not increase the risk of rupture of sIA, which is by far the most frequent cause of nontraumatic SAH. (diabetesjournals.org)
Conclusions- The current study describes a novel aortic aneurysm animal model induced by mineralocorticoid receptor agonist and high salt, and reveals a previously unrecognized but potentially significant role of aldosterone in the pathogenesis of aortic aneurysm. (ahajournals.org)

Presents a case of recurrent aortic dissection, and ultimate rupture, in a patient after successful surgical repair of a type A aortic dissection. (ebscohost.com)
What are the biggest post-surgical risks for aortic aneurysm patients? (reference.com)
This report describes three patients with coronary arteriovenous fistula subjected to successful surgical repair and five patients with anatomically verified aortic sinus aneurysm rupture, two of whom had successful repair. (annals.org)
After the surgical procedure the patients decreased in various language tasks and these differences in performance being directly related to the location of the aneurysm. (scielo.br)
Although surgical repair of aortic aneurysms can help prevent rupture and reduce death, researchers say it is important to find signs of increased risk, before this medical emergency occurs. (heart.org)

Understanding their initiation, growth, and rupture or stabilization may identify those hemodynamic features that lead to aneurysm instability and rupture. (intechopen.com)
Due to the patient's hemodynamic instability, a rapid right nephrectomy was performed and repair of the aneurysm was not attempted. (hcplive.com)
Background and Purpose- We evaluated several hemodynamic parameters for the prediction of rupture in a data set of initially unruptured aneurysms, including aneurysms that ruptured during follow-up observation. (ahajournals.org)
The aim of this study was to identify morphological and hemodynamic parameters that independently characterize the rupture status of VSIAs. (frontiersin.org)
Recent studies have demonstrated that morphological and hemodynamic factors, including aneurysm size, neck size, size ratio (SR), aspect ratio (AR), wall shear stress (WSS), and oscillatory shear index (OSI), are associated with the rupture status of intracranial aneurysms ( 5 - 8 ). (frontiersin.org)
However, no previous study has evaluated the morphological and hemodynamic characteristics associated with rupture status from a cohort of VSIAs. (frontiersin.org)
Additionally, hemodynamic results are conflicting as both low and high WSS were reported to be associated with rupture status. (frontiersin.org)
Evidence shows that combined samples, including different sizes of aneurysm, might influence hemodynamic results in the assessment of rupture status, with larger aneurysms usually being characterized with low WSS ( 9 , 10 ). (frontiersin.org)
This multifocal disruption of the vessel results in aneurysm After ﬂuid resuscitation and hemodynamic stabilization, IV formation alternating with stenosis creating a characteristic contrast-enhanced CT revealed a large ﬂuid collection consist- 'rosary sign' on imaging. (deepdyve.com)

What are the symptoms of a ruptured abdominal aortic aneurysm (AAA)? (medscape.com)
The symptoms of a ruptured aneurysm are shock due to excess bleeding, dizziness, fainting, weakness, sweating, rapid heartbeat and loss of consciousness. (rightdiagnosis.com)

Anatomy44

Diseases83

Chemicals and Drugs15

Analytical, Diagnostic and Therapeutic Techniques and Equipment98

Phenomena and Processes12

Disciplines and Occupations1

Technology, Industry, Agriculture8

Information Science12

Health Care31

Serum triglyceride: a possible risk factor for ruptured abdominal aortic aneurysm. (1/956)

Transcatheter arterial embolization for impending rupture of an isolated internal iliac artery aneurysm complicated with disseminated intravascular coagulation. (2/956)

Combination therapy of fasudil hydrochloride and ozagrel sodium for cerebral vasospasm following aneurysmal subarachnoid hemorrhage. (3/956)

Significance of acute cerebral swelling in patients with sylvian hematoma due to ruptured middle cerebral artery aneurysm, and its management. (4/956)

Rupture mechanism of a thrombosed slow-growing giant aneurysm of the vertebral artery--case report. (5/956)

Management of true aneurysms of the pancreaticoduodenal arteries. (6/956)

Surgical treatment of internal carotid artery anterior wall aneurysm with extravasation during angiography--case report. (7/956)

Evaluation of cerebral aneurysms with high-resolution MR angiography using a section-interpolation technique: correlation with digital subtraction angiography. (8/956)

Intracranial Aneurysm

Aneurysm

Aneurysm, Infected

Aortic Aneurysm

Heart Aneurysm

Aortic Aneurysm, Thoracic

Aneurysm, Dissecting

Iliac Aneurysm

Embolization, Therapeutic

Coronary Aneurysm

Blood Vessel Prosthesis Implantation

Cerebral Angiography

Aortic Rupture

Aneurysm, False

Blood Vessel Prosthesis

Aorta, Abdominal

Subarachnoid Hemorrhage

Tomography, X-Ray Computed

Endovascular Procedures

Angiography, Digital Subtraction

Aortography

Vascular Surgical Procedures

Treatment Outcome

Surgical Instruments

Stents

Angiography

Postoperative Complications

Prosthesis Design

Follow-Up Studies

Anterior Cerebral Artery

Retrospective Studies

Carotid Artery, Internal

Iliac Artery

Neurosurgical Procedures

Endoleak

Aortitis

Platinum

Carotid Artery Diseases

Polyethylene Terephthalates

Splenic Artery

Angioplasty

Reoperation

Balloon Occlusion

Renal Artery

Sinus of Valsalva

Imaging, Three-Dimensional

Time Factors

Vertebral Artery

Pancreatic Elastase

Cerebral Arteries

Dilatation, Pathologic

Retreatment

Posterior Cerebral Artery

Celiac Artery

Anastomosis, Surgical

Basilar Artery

Mesenteric Artery, Superior

Marfan Syndrome

Prosthesis Failure

Foreign-Body Migration

Circle of Willis

Craniotomy

Microsurgery

Equipment Design

Risk Factors

Subclavian Artery

Cerebral Revascularization

Aorta, Thoracic

Mucocutaneous Lymph Node Syndrome

Risk Assessment

Popliteal Artery

Vascular Fistula

Radiography, Interventional

Models, Cardiovascular

Vertebral Artery Dissection

Carotid Artery, Internal, Dissection

Mechanical Thrombolysis

Recurrence

Incidental Findings

Arteriovenous Fistula