Coronary aneurysm. Medical search

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.

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.

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.

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

The veins and arteries of the HEART.

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

Pathological processes of CORONARY ARTERIES that may derive from a congenital abnormality, atherosclerotic, or non-atherosclerotic cause.

Dilation of an occluded coronary artery (or arteries) by means of a balloon catheter to restore myocardial blood supply.

Surgical therapy of ischemic coronary artery disease achieved by grafting a section of saphenous vein, internal mammary artery, or other substitute between the aorta and the obstructed coronary artery distal to the obstructive lesion.

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

The circulation of blood through the CORONARY VESSELS of the HEART.

Coagulation of blood in any of the CORONARY VESSELS. The presence of a blood clot (THROMBUS) often leads to MYOCARDIAL INFARCTION.

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

The ratio of maximum blood flow to the MYOCARDIUM with CORONARY STENOSIS present, to the maximum equivalent blood flow without stenosis. The measurement is commonly used to verify borderline stenosis of CORONARY ARTERIES.

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.

The use of ultrasound to guide minimally invasive surgical procedures such as needle ASPIRATION BIOPSY; DRAINAGE; etc. Its widest application is intravascular ultrasound imaging but it is useful also in urology and intra-abdominal conditions.

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

Narrowing or constriction of a coronary artery.

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.

Immunoglobulin preparations used in intravenous infusion, containing primarily IMMUNOGLOBULIN G. They are used to treat a variety of diseases associated with decreased or abnormal immunoglobulin levels including pediatric AIDS; primary HYPERGAMMAGLOBULINEMIA; SCID; CYTOMEGALOVIRUS infections in transplant recipients, LYMPHOCYTIC LEUKEMIA, CHRONIC; Kawasaki syndrome, infection in neonates, and IDIOPATHIC THROMBOCYTOPENIC PURPURA.

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.

NECROSIS of the MYOCARDIUM caused by an obstruction of the blood supply to the heart (CORONARY CIRCULATION).

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.

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.

Stents that are covered with materials that are embedded with chemicals that are gradually released into the surrounding milieu.

An imbalance between myocardial functional requirements and the capacity of the CORONARY VESSELS to supply sufficient blood flow. It is a form of MYOCARDIAL ISCHEMIA (insufficient blood supply to the heart muscle) caused by a decreased capacity of the coronary vessels.

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

A macrolide compound obtained from Streptomyces hygroscopicus that acts by selectively blocking the transcriptional activation of cytokines thereby inhibiting cytokine production. It is bioactive only when bound to IMMUNOPHILINS. Sirolimus is a potent immunosuppressant and possesses both antifungal and antineoplastic properties.

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

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.

Spasm of the large- or medium-sized coronary arteries.

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.

Ultrasonic recording of the size, motion, and composition of the heart and surrounding tissues. The standard approach is transthoracic.

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.

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

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.

Operative procedures for the treatment of vascular disorders.

Recurrent narrowing or constriction of a coronary artery following surgical procedures performed to alleviate a prior obstruction.

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

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

The short wide vessel arising from the conus arteriosus of the right ventricle and conveying unaerated blood to the lungs.

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

Diversion of blood flow through a circuit located outside the body but continuous with the bodily circulation.

An abnormal balloon- or sac-like dilatation in the wall of the ABDOMINAL AORTA which gives rise to the visceral, the parietal, and the terminal (iliac) branches below the aortic hiatus at the diaphragm.

Coronary artery bypass surgery on a beating HEART without a CARDIOPULMONARY BYPASS (diverting the flow of blood from the heart and lungs through an oxygenator).

Autologous vein-coated stent for exclusion of a coronary artery aneurysm: case report with postimplantation intravascular ultrasound characteristics. (1/370)

This report describes the successful use of an autologous cephalic vein-coated coronary stent to exclude an aneurysm of the distal right coronary artery. Post-implantation angiography confirmed successful exclusion of the aneurysm with no evidence of leakage. Intravascular ultrasonography showed complete apposition of the stent to the arterial wall proximal and distal to the aneurysm. The vein could be seen clearly around the stent. Symmetrical stent expansion (minimal luminal diameter, 2.8 mm) was verified. Increased echogenicity in the excluded aneurysm indicated early thrombus formation. Evidently, this is the 1st report of the successful use of an autologous cephalic vein-coated coronary stent to exclude an aneurysm of the distal right coronary artery. (+info)

Exercise-induced myocardial ischemia in isolated coronary artery ectasias and aneurysms ("dilated coronopathy"). (2/370)

OBJECTIVES: The purpose of our study was to evaluate the clinical significance of isolated coronary artery ectasias or aneurysms (CEA). BACKGROUND: It has been postulated that altered coronary blood flow in CEA predisposes patients to the development of myocardial ischemia (CI) and infarction. METHODS: Sixty-seven patients with bilateral nonobstructive CEA without associated cardiac defects ("dilated coronaropathy") were derived from 16,341 cardiac catheterizations between 1986 and 1997. Ectasias were defined as luminal dilation of 1.5- to 2.0-fold, aneurysms of >2.0-fold of normal limits. Eleven of 25 patients presented with myocardial infarction due to an occlusion of the infarct vessel. In 42 patients without infarction (study group), exercise-induced CI was investigated. RESULTS: A corresponding CI was documented in 32 of 42 patients in a coronary sinus lactate study (reduced lactate extraction 5.6 +/- 4.1%) and in 29 of 40 patients in an ergometry (0.25 +/- 0.06 mV ST depressions). The results differed significantly from a control group of 29 patients without heart disease (p < 0.001). Nitroglycerin (0.8 mg) provoked a further significant deterioration of CI in the 32 of 42 developing a frank cardiac lactate production (-2.6 +/- 6.8%, p < 0.001). The metabolic extent of CI was significantly correlated to the coronary diameters of the proximal and middle segments of left anterior descending artery and the middle segment of left circumflex artery (r = 0.87, p < 0.001). Stigmata of an impaired coronary blood flow such as delayed antegrade filling, segmental backflow phenomenon and local deposition of dye were found significantly more often with increasing coronary diameters (p < 0.04). CONCLUSIONS: "Dilated coronaropathy" is an entity of nonobstructive, ischemic coronary artery disease. Nitroglycerin is of no therapeutic benefit but leads to an aggravation of exercise-induced CI. (+info)

Kawasaki disease: a maturational defect in immune responsiveness. (3/370)

Kawasaki disease (KD), an acute febrile disease in children of unknown etiology, is characterized by a vasculitis that may result in coronary artery aneurysms (CAAs). In new patients with KD, a selective and prolonged T cell unresponsiveness to activation via the T cell antigen receptor CD3 was observed, whereas proliferation to other stimuli was intact. This "split T cell anergy" delineated KD from other pediatric infections and autoimmune diseases and correlated with CAA formation (P<.001). A transient immune dysfunction was also suggested by an incomplete responsiveness to measles-mumps-rubella (MMR) vaccination in patients with KD versus controls (P<.0001; odds ratio, 15.6; 95% confidence interval, 4.8-51.1), which was overcome by revaccination(s). The reduced responsiveness to MMR in patients with KD suggests a subtle and predetermining immune dysfunction. An inherent immaturity to clear certain antigens may be an important cause that precipitates KD and the immune dysregulation during acute disease. (+info)

Transthoracic echocardiography using second harmonic imaging: diagnostic alternative to transesophageal echocardiography for the detection of atrial right to left shunt in patients with cerebral embolic events. (4/370)

OBJECTIVES: We sought to evaluate whether transthoracic contrast echocardiography using second harmonic imaging (SHI) is a diagnostic alternative to transesophageal contrast echocardiography (TEE) for the detection of atrial right to left shunt. BACKGROUND: Paradoxic embolism is considered to be the major cause of cerebral ischemic events in young patients. Contrast echocardiography using TEE has proven to be superior to transthoracic echocardiography (TTE) for the detection of atrial shunting, SHI is a new imaging modality that enhances the visualization of echocardiographic contrast agents. METHODS: We evaluated 111 patients with an ischemic cerebral embolic event for the presence of atrial right to left shunt using an intravenous (IV) contrast agent in combination with three different echocardiographic imaging modalities: 1) TTE using fundamental imaging (FI); 2) TTE using SHI; and 3) TEE. The severity of atrial shunting and the duration of contrast visibility within the left heart chambers were evaluated for each imaging modality. Image quality was assessed separately for each modality by semiquantitative scoring (0 = poor to 3 = excellent). Presence of atrial right to left shunt was defined as detection of contrast bubbles in the left atrium within the first three cardiac cycles after contrast appearance in the right atrium either spontaneously or after the Valsalva maneuver. RESULTS: A total of 57 patients showed evidence of atrial right to left shunt with either imaging modality. Fifty-one studies were positive with TEE, 52 studies were positive with SHI, and 32 were positive with FI (p<0.001 for FI vs. SHI and TEE). The severity of contrast passage was significantly larger using SHI (61.6+/-80.2 bubbles) compared to FI (53.7+/-69.6 bubbles; p<0.005 vs. SHI) but was not different compared to TEE (43.9+/-54.3 bubbles; p = NS vs. SHI). The duration of contrast visibility was significantly longer for SHI (17.4+/-12.4 s) compared to FI (13.1+/-9.7 s; p<0.001) and TEE (11.9+/-9.6 s; p<0.02). Mean image quality improved significantly from FI (1.5+/-0.8) to SHI (2.0+/-0.8; p<0.001 vs. FI) and TEE (2.5+/-0.7; p<0.001 vs. SHI). CONCLUSIONS: In combination with IV contrast injections, TEE and SHI have a comparable yield for the detection of atrial right to left shunt. Both modalities may miss patients with atrial shunting. In young patients with an unexplained cerebrovascular event and no clinical evidence of cardiac disease, a positive SHI study may obviate the need to perform a TEE study to search for cardiac sources of emboli. (+info)

The impact of untreated coronary dissections on acute and long-term outcome after intravascular ultrasound guided PTCA. (5/370)

AIM: Vessel size adapted PTCA results in the use of larger balloons with an increased incidence of severe vascular dissections. The aim of our trial was (a) to evaluate the effect of severe dissections on the acute outcome and (b) to study the natural history of dissections after 1 year. METHODS AND RESULTS: One hundred and seventy-eight patients with 195 lesions underwent vessel size adapted PTCA using intravascular ultrasound. Clinical and angiographic 1 year follow-up was obtained for all patients. Intravascular ultrasound was performed before PTCA to measure the external elastic membrane diameter at the lesion site so that the balloon size could be adopted (external elastic membrane-10%) and post-interventionally to determine the procedural success and the incidence of intracoronary dissections. Stent implantation was reduced to persistently flow limiting dissections (TIMI I, II). Dissections were detected by intravascular ultrasound in 128/195 (66%) lesions (by angiography in 111/195 [58%] lesions) and classified by intravascular ultrasound criteria into four groups: group I: no dissection (67 lesions [34%]), group II: mild dissections (21 lesions [11%]), group III: medium dissections (19 lesions [10%]) and group IV: severe dissections (88 lesions [45%]). Because of threatened vessel closure, GPIIb/IIIa antagonists were used in eight (4.5%) patients and a stent was implanted in two (1. 1%) patients. The cumulative event rate after 1 year was 12% and the global angiographic restenosis rate was 19%. The post-interventional evidence of severe dissections was associated with a decrease in clinical events during long-term follow up (group I: 13 events [19%] vs group IV: seven events [7%];P=0.03). This was also true for the occurrence of restenosis which was significantly lower in patients with severe dissections (group I: 19 [28%] lesions vs group IV:10 [11%] lesions;P=0.01). CONCLUSIONS: According to the theory of 'therapeutic dissections', our data suggest that substantial dissections following PTCA, which do not diminish antegrade blood flow, do not lead to an increase in acute or long-term events. The natural history of vessel injury seems to provide favourable wound healing without increase of restenosis. Thus, stenting for treatment of large dissections without flow limitation does not seem to be mandatory. (+info)

Greater late lumen loss after successful coronary balloon angioplasty in the proximal left anterior descending coronary artery is not explained by extent of vessel wall damage or plaque burden. (6/370)

OBJECTIVES: We investigated whether the greater late lumen loss after coronary balloon angioplasty in the proximal left anterior descending artery (P-LAD) compared with that in other segments might be related to differences in vascular dimensions or morphology as determined by angiography and intravascular ultrasound imaging. BACKGROUND: The greater late lumen loss after angioplasty in the P-LAD that has been observed in several studies has not been explained. METHODS: We studied 178 patients and 194 coronary artery lesions by quantitative angiography and 30 MHz intravascular ultrasound imaging after successful balloon angioplasty. Vessel wall morphology was compared among three proximal and three nonproximal segments. Follow-up quantitative angiography for late lumen loss calculation was performed in 168 lesions. Multivariate analysis was used to determine predictors of late lumen loss. RESULTS: Absolute and relative late loss were significantly greater at the P-LAD compared with the pooled group of other segments (0.42 +/- 0.60 mm vs. 0.10 +/- 0.48 mm, p = 0.0008 and 0.14 +/- 0.24 vs. 0.03 +/- 0.17, p < 0.001). Also, a greater percentage of calcific lesions (65% vs. 44%, p = 0.034), a lower incidence of rupture (51% vs. 74%, p = 0.009) and a larger reference segment plaque area (5.4 +/- 2.2 mm2 vs. 4.7 +/- 1.9 mm2, p = 0.05) were found in the P-LAD. In multivariate analysis however, these variables were not predictive of late loss. CONCLUSIONS: Greater late lumen loss after coronary balloon angioplasty of the P-LAD is not explained by differences in atherosclerotic plaque burden or in vessel wall damage. (+info)

Long term consequences of regressed coronary aneurysms after Kawasaki disease: vascular wall morphology and function. (7/370)

OBJECTIVES: To investigate the long term consequences of regressed aneurysms after Kawasaki disease, using follow up coronary angiography; to assess the vascular wall morphology at the site of the aneurysms by intravascular ultrasound imaging; and to evaluate the function of the affected vessels using intracoronary infusions of acetylcholine and isosorbide dinitrate. DESIGN: 33 patients were studied, 27 with previous Kawasaki disease and six with congenital heart disease. All Kawasaki disease patients were followed for more than 10 years from disease onset. The 33 patients comprised four groups: group 1 included 13 Kawasaki disease patients with a total of 23 sites of regressed large sized (>/= 4 mm) coronary aneurysms; group 2 included 13 Kawasaki disease patients with 22 sites of regressed small sized (< 4 mm) coronary aneurysms (four patients had sites of both large and small sized aneurysms); group 3 included a further five Kawasaki disease patients with 25 normal coronary angiography sites in the acute stage of Kawasaki disease; and group 4 comprised the six patients with congenital heart disease as controls, with a total of 27 normal coronary angiography sites. During coronary angiography, 15 microg of acetylcholine and 0.5 mg isosorbide dinitrate were infused into the coronary artery. The luminal diameter at the sites was measured using a cine-videodensitometric analyser, to assess the distensibility of the coronary artery wall. RESULTS: Coronary angiography in all 22 patients in groups 1 and 2 and in all the patients in group 3 was normal, with no stenoses and no irregularity of the arterial wall. However, the intravascular ultrasound imaging in groups 1 and 2 showed various degrees of the intimal thickening. In groups 1 and 2, there was significantly more vascular constriction with acetylcholine, and poorer dilatation with isosorbide dinitrate than in groups 3 or 4 (each p < 0.05, respectively). There was no difference between group 3 and group 4 in response to either acetylcholine or isosorbide dinitrate, CONCLUSIONS: There is evidence of persisting abnormal vascular wall morphology and vascular dysfunction at the site of regressed coronary aneurysms in patients with previous Kawasaki disease. These patients should be counselled to avoid potential risk factors for atherosclerosis, and long term follow up is needed into adult life. (+info)

Outcome from balloon induced coronary artery dissection after intracoronary beta radiation. (8/370)

OBJECTIVE: To evaluate the healing of balloon induced coronary artery dissection in individuals who have received beta radiation treatment and to propose a new intravascular ultrasound (IVUS) dissection score to facilitate the comparison of dissection through time. DESIGN: Retrospective study. SETTING: Tertiary referral centre. PATIENTS: 31 patients with stable angina pectoris, enrolled in the beta energy restenosis trial (BERT-1.5), were included. After excluding those who underwent stent implantation, the evaluable population was 22 patients. INTERVENTIONS: Balloon angioplasty and intracoronary radiation followed by quantitative coronary angiography (QCA) and IVUS. Repeat QCA and IVUS were performed at six month follow up. MAIN OUTCOME MEASURES: QCA and IVUS evidence of healing of dissection. Dissection classification for angiography was by the National Heart Lung Blood Institute scale. IVUS proven dissection was defined as partial or complete. The following IVUS defined characteristics of dissection were described in the affected coronary segments: length, depth, arc circumference, presence of flap, and dissection score. Dissection was defined as healed when all features of dissection had resolved. The calculated dose of radiation received by the dissected area in those with healed versus non-healed dissection was also compared. RESULTS: Angiography (type A = 5, B = 7, C = 4) and IVUS proven (partial = 12, complete = 4) dissections were seen in 16 patients following intervention. At six month follow up, six and eight unhealed dissections were seen by angiography (A = 2, B = 4) and IVUS (partial = 7, complete = 1), respectively. The mean IVUS dissection score was 5.2 (range 3-8) following the procedure, and 4.6 (range 3-7) at follow up. No correlation was found between the dose prescribed in the treated area and the presence of unhealed dissection. No change in anginal status was seen despite the presence of unhealed dissection. CONCLUSION: beta radiation appears to alter the normal healing process, resulting in unhealed dissection in certain individuals. In view of the delayed and abnormal healing observed, long term follow up is indicated given the possible late adverse effects of radiation. Although in this cohort no increase in cardiac events following coronary dissections was seen, larger populations are needed to confirm this phenomenon. Stenting of all coronary dissections may be warranted in patients scheduled for brachytherapy after balloon angioplasty. (+info)

A rare complication of this condition are coronary artery aneurysms. Laser Doppler imaging by near-infrared digital holography ... In the late stage, weakness of the arterial walls may give rise to localized aneurysms. As with all aneurysms, the possibility ... "Coronary Artery Aneurysms: A Review of the Epidemiology, Pathophysiology, Diagnosis, and Treatment". Frontiers in ... This inflammation leads to arterial stenosis, thrombosis, and aneurysms. There is irregular fibrosis of the blood vessels due ...

https://en.wikipedia.org/wiki/Takayasu's_arteritis

Coronary artery abnormalities, such as dilatation, are frequent. Some children have developed coronary artery aneurysms. ... Coronary artery abnormalities can develop (ranging from dilatation to aneurysms). This life-threatening disease has proved ... Recovery typically occurs spontaneously, though some children later develop mid-sized or giant coronary artery aneurysms in the ... Treatment strategies are being considered to prevent serious long-term complications such as coronary artery aneurysms (the ...

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

Coronary artery aneurysms due to Kawasaki disease are believed to account for 5% of acute coronary syndrome cases in adults ... axillary artery aneurysm, brachiocephalic artery aneurysm, aneurysm of iliac and femoral arteries, and renal artery aneurysm. ... infarction secondary to blood clot formation in a coronary artery aneurysm or to rupture of a large coronary artery aneurysm. ... "Size of coronary aneurysm as a determinant factor of the prognosis in Kawasaki disease: clinicopathologic study of coronary ...

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

Flanagan CM, Kaesberg JL, Mitchell ES, Ferguson MA, Haigney MC (2008). «Coronary artery aneurysm and thrombosis following ... 2004). «Absence of an effect of liposuction on insulin action and risk factors for coronary heart disease». N. Engl. J. Med. ... 2006). «The obesity paradox in non-ST-segment elevation acute coronary syndromes: Results from the Can Rapid risk ... 2006). «Association of bodyweight with total mortality and with cardiovascular events in coronary artery disease: A systematic ...

https://no.wikipedia.org/wiki/Overvekt

Atherosclerosis can lead to coronary artery disease, carotid artery disease, peripheral artery disease, and aneurysms. Standing ...

https://en.wikipedia.org/wiki/Long-term_complications_of_standing

15 to 25 percent of these cases developed coronary artery aneurysms. The overproduction of T cells may be correlated with the ... "ITPKC functional polymorphism associated with Kawasaki disease susceptibility and formation of coronary artery aneurysms". Nat ... "ITPKC susceptibility in Kawasaki syndrome as a sensitizing factor for autoimmunity and coronary arterial wall relaxation ...

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

"ITPKC functional polymorphism associated with Kawasaki disease susceptibility and formation of coronary artery aneurysms". ...

https://en.wikipedia.org/wiki/Inositol-trisphosphate_3-kinase

The condition can be mimicked by a ruptured cyst of the pericardium, ruptured aortic aneurysm and acute coronary syndrome. ... 2007). "Thoracic aortic aneurysm: direct sign of rupture". Cardiovasc J Afr. 18 (3): 180-1. PMID 17612751. Nishigami K, ... It is possible for AAS to lead to acute coronary syndrome. The term was introduced in 2001. Causes can include aortic ... dissection (which is the most common type), intramural hematoma, penetrating atherosclerotic ulcer or a thoracic aneurysm that ...

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

Persistent hypertension is a major risk factor for hypertensive heart disease, coronary artery disease, stroke, aortic aneurysm ... and arterial aneurysm) in hypertensive persons. The endothelium of blood vessels produces an extensive range of substances that ...

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

Innovations include coronary bypass, carotid endarterectomy, artificial heart, ventricular assist device, aortic aneurysm ... Innovations include aortic aneurysm repair, heart valve replacement, bloodless cardiac surgery for Jehovah's Witnesses, 1st ...

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

Thoracic and Thoraco-abdominal aortic aneurysms, mitral valve surgery and the beating heart Coronary Artery Bypass surgery. "Dr ... Conducted the youngest Coronary Artery Bypass Surgery for patient aged 20 months. Modified Circuit for Retrograde Central ...

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

Platinum has widely been used in numerous kinds of medical implants, such as dental alloys, aneurysm coils, medical device ... electrodes, coronary stents and catheters. Allergy of platinum metal in human has rarely been reported. Only platinum compounds ...

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

... such as intracranial aneurysms and dolichoectasias, aortic root dilatation and aneurysms, mitral valve prolapse, and abdominal ... or coronary/hypertensive heart disease (40%). Torres VE, Harris PC, Pirson Y (2007). "Autosomal dominant polycystic kidney ... In some cases, intracranial aneurysms can be an associated sign of ADPKD, and screening can be recommended for patients with a ... Some of the most common causes of death in patients with ADPKD are various infections (25%), a ruptured berry aneurysm (15%), ...

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

... a systemic vasculitis in childhood that may result in aneurysms of the coronary arteries. In the developed world, Kawasaki ...

https://en.wikipedia.org/wiki/Human_coronavirus_NL63

From aneurysms and a coma to coronary heart disease, depression and a stroke, she discussed these issues publicly to keep ...

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

... is a heart surgeon who specializes in complex heart surgery, aortic and mitral valve repair, coronary artery ... bypass surgery, aneurysm surgery, and management of the failing heart. In 2017, Dr. Michler received the Vladimir Borakovsky ... Ten-Year Outcome of Coronary Artery Bypass Graft Surgery versus Medical Therapy in Patients with Ischemic Cardiomyopathy: ... Michler RE, Surgical Management of Moderate Ischemic Mitral Regurgitation at the Time of Coronary Artery Bypass Grafting ...

https://en.wikipedia.org/wiki/Robert_E._Michler

Cabrol pioneered the technique of tricuspid annuloplasty and the repair of ascending aortic aneurysms, coronary and other valve ...

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

414.11 Aneurysm of coronary vessels 414.12 Dissection of coronary artery 414.8 Ischemic heart disease, chronic, other 414.9 ... ruptured 441.4 Abdominal aortic Aneurysm, w/o rupture 441.9 Abdominal Aortic Aneurysm, unspecified 442 Other aneurysm 443 Other ... forms of chronic ischemic heart disease 414.0 Coronary atherosclerosis 414.1 Aneurysm and dissection of heart 414.10 Aneurysm ... ulceration 441 Aortic aneurysm and dissection 441.0 Aortic Dissection 441.3 Abdominal Aortic Aneurysm, ...

https://en.wikipedia.org/wiki/List_of_ICD-9_codes_390–459:_diseases_of_the_circulatory_system

... for abdominal aortic aneurysm repair, coronary artery bypass, aortic valve repair and mitral valve repair. Risk-adjusted ... mortality was found to be statistically significantly lower in the Healthgrades' "Best Hospitals" for coronary artery bypass ...

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

... syndactyly jejunal atresia Coronaro-cardiac fistula Coronary arteries congenital malformation Coronary artery aneurysm Coronary ... lipoid Congenital afibrinogenemia Congenital alopecia X linked Congenital amputation Congenital aneurysms of the great vessels ... familial Cerebral amyloid angiopathy Cerebral aneurysm Cerebral autosomal dominant arteriopathy with subcortical infarcts and ...

https://en.wikipedia.org/wiki/List_of_diseases_(C)

1958 - The first open-heart surgery in mid-Missouri performed at University Hospital 1962 - A giant coronary artery aneurysm ...

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

... aortic aneurysm, coronary artery disease, arrhythmias, heart failure, Marfan syndrome and other less common conditions. Our ... It includes subspecialized experts trained in congenital heart disease, coronary artery disease, hypertrophic cardiomyopathy, ...

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

T-cell and NK-cell lymphomas Haemophagocytic syndrome Coronary artery aneurysms Liver failure Nasopharyngeal carcinoma Gastric ...

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

... coronary artery disease) Aneurysm leakage Cardiac tamponade Shock Past history of myocardial infarction History of kidney ... The right coronary artery is involved more commonly than the left coronary artery. If the myocardial infarction is treated with ... About 29% of late deaths following surgery are due to rupture of either a dissecting aneurysm or another aneurysm. In addition ... These new aneurysms are more likely to rupture, due to their thinner walls.[citation needed] Serial imaging of the aorta is ...

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

He underwent coronary artery bypass surgery, and also suffered from a leaking aortic aneurysm, and a perforated Meckel's ...

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

The heart, including coronary artery aneurysms, ventricular aneurysms, aneurysm of sinus of Valsalva, and aneurysms following ... Without treatment, these aneurysms will ultimately progress and rupture. Infection. A mycotic aneurysm is an aneurysm that ... Grant Imahara died from a brain aneurysm in July 2020. Dr. Dre suffered a brain aneurysm in January 2021 "Aneurysms". Society ... The aorta, namely aortic aneurysms including thoracic aortic aneurysms and abdominal aortic aneurysms. The brain, including ...

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

Coronary artery aneurysm "What is an Aneurysm?". www.heart.org. Retrieved 14 March 2017. Victor F. Froelicher; Jonathan Myers ( ... Ventricular aneurysms are one of the many complications that may occur after a heart attack. The word aneurysm refers to a ... Ventricular aneurysms usually grow at a very slow pace, but can still pose problems. Usually, this type of aneurysm grows in ... Also, blood clots may form on the inside of ventricular aneurysms, and form embolisms. If such a clot escapes from the aneurysm ...

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

Coronary artery aneurysms are defined as a > 50% increase of the vessel diameter. Some cases are congenital/idiopathic, but ... Coronary arteriovenous fistulas are anomalies at the termination consisting of an anomalous connection of coronary arteries to ... Coronary artery anomalies are variations of the coronary circulation, affecting 1% of an unselected population - normal variant ... Compared to CMR, coronary computed tomographic angiography (CCTA) provides more precise assessment of coronary anatomy, course ...

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

... or aneurysms that can rupture and result in death. The damage can result in angina which is pain in the chest and is a common ... Coronary artery collateral circulation in patients of coronary ectasia with significant coronary artery disease.PLOS ONE,9(1), ... Coronary artery ectasia is a rare disease that occurs in only 0.3-4.9% of people in North America. Coronary artery ectasia is ... Coronary artery ectasia also increases the chance of developing large weak spots in the affected coronary arteries, ...

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

... is an abnormal dilatation of part of the coronary artery. Acquired causes include atherosclerosis, ... May 2007). "Coronary artery aneurysm induced by Kawasaki disease in children show features typical senescence". Circ. J. 71 (5 ... Seabra-Gomes R, Somerville J, Ross DN, Emanuel R, Parker DJ, Wong M (April 1974). "Congenital coronary artery aneurysms". Br ... Meinert D, Mohammed Z (March 2000). "MRI of congenital coronary artery aneurysm". Br J Radiol. 73 (867): 322-4. doi:10.1259/bjr ...

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

2009). «Integrative predictive model of coronary artery calcification in atherosclerosis». Circulation. 120 (24): 2448-54. PMC ... Jan SL, Chan SC, Fu YC, Lin SJ (2009). «Elastin gene study of infants with isolated congenital ductus arteriosus aneurysm.». ...

https://pt.wikipedia.org/wiki/Elastina

Angiography is used to find aneurysms, leaks, blockages (thromboses), new vessel growth, and placement of catheters and stents ...

https://en.wikipedia.org/wiki/X-ray_imaging

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

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

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

Coronary disease. *Coronary artery disease (CAD). *Coronary artery aneurysm. *Spontaneous coronary artery dissection (SCAD) ...

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

Coronary artery angioscopy, which first was used to reveal the presence of a blood clot in the coronary arteries of patients ... Aortic aneurysm / dissection:. *Endovascular aneurysm repair. *Open aortic surgery. Other. *Cardiopulmonary bypass ... Forrester JS, Litvack F, Grundfest W, Hickey A (1987). "A perspective of coronary disease seen through the arteries of living ...

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

Known or suspected intracranial AV malformation or aneurysm. *Known bleeding diathesis (e.g., hemophilia) except for acute ... Coronary care unit (CCU). *Critical illness insurance. Conditions. Organ system failure. Shock sequence. SIRS. Sepsis. Severe ...

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

Coronary artery aneurysm. *head / neck *Intracranial aneurysm. *Intracranial berry aneurysm. *Carotid artery dissection ... Coronary perfusion pressures are decreased by these factors, which also increase myocardial oxygen consumption, possibly ... Excessive reduction in blood pressure can precipitate coronary, cerebral, or renal ischemia and, possibly, infarction. ... preexisting diabetes or coronary artery disease, mental illness, and sedentary lifestyle.[3] Several studies have concluded ...

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

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

https://si.wikipedia.org/wiki/හෘද_රෝග

Coronary disease. *Coronary artery disease (CAD). *Coronary artery aneurysm. *Spontaneous coronary artery dissection (SCAD) ... In men, coronary disease is more frequent, while in women, high systolic blood pressure and valvular heart disease are more ... High blood pressure, valvular heart disease, coronary artery disease, cardiomyopathy, congenital heart disease, COPD, obesity, ... Cardiovascular factors known to be associated with the development of AF include high blood pressure, coronary artery disease, ...

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

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

For this reason the left, right and posterior aortic sinuses are also called left-coronary, right-coronary and non-coronary ... Aortic aneurysm - mycotic, bacterial (e.g. syphilis), senile, genetic, associated with valvular heart disease ... Combination of coronary sinus, superior vena cava and inferior vena cava. Supplies. The systemic circulation. (entire body with ... Right and left coronary arteries.. Arch of aorta (supra-aortic vessels): Brachiocephalic trunk. Left common carotid artery. ...

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

Coronary artery aneurysm. *head / neck *Intracranial aneurysm. *Intracranial berry aneurysm. *Carotid artery dissection ... Dissecting aneurysms of the vertebral artery constitute 4% of all cerebral aneurysms, and are hence a relatively rare but ... 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

Coronary artery aneurysm. *head / neck *Intracranial aneurysm. *Intracranial berry aneurysm. *Carotid artery dissection ... Saccular aneurysms[edit]. Saccular aneurysms, also known as berry aneurysms, appear as a round outpouching and are the most ... See also: Aneurysm § Pathophysiology. Aneurysm means an outpouching of a blood vessel wall that is filled with blood. Aneurysms ... Cerebral aneurysms are classified both by size and shape. Small aneurysms have a diameter of less than 15 mm. Larger aneurysms ...

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

Polyarteritis nodosa (PAN). Systemic necrotizing vasculitis and aneurysm formation affecting both medium and small arteries. If ... Usually in children(age,4), it affects large, medium, and small vessels, prominently the coronary arteries. Associated with a ... Angiograms of mesenteri or renal arteries in polyarteritis nodosa may show aneurysms, occlusions, and vascular wall ...

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

Intravascular ultrasound image of a coronary artery (left), with color-coding on the right, delineating the lumen (yellow), ... bleeding from a ruptured aneurysm), and other problems. ...

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

Dong Z, Zheng J (September 2017). "Anticoagulation after coronary stenting: a systemic review". British Medical Bulletin. 123 ( ... cerebral aneurysms, and other conditions may have too great of risk of bleeding.[16][17] Generally, the benefit of ... following acute coronary syndrome". European Heart Journal. 32 (20): 2541-54. doi:10.1093/eurheartj/ehr334. PMC 3295208. PMID ... The development of letaxaban was discontinued for acute coronary syndrome in May 2011 following negative results from a Phase ...

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

Coronary stents are placed during a coronary angioplasty. The most common use for coronary stents is in the coronary arteries, ... Covered stents are used in endovascular surgical procedures such as endovascular aneurysm repair. Stent grafts are also used to ... The first use of a coronary stent is typically attributed to Jacques Puel [fr] and Ulrich Sigwart when they implanted a stent ... There is a wide variety of stents used for different purposes, from expandable coronary, vascular and biliary stents, to simple ...

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

en:Coronary artery disease (52) → 관상동맥질환 *en:Coronary catheterization (4). *en:Coronary ischemia (4) ... en:Aneurysm (57) → 동맥류 *en:Angioplasty (30). *en:Anterior cruciate ligament injury (8) ...

https://ko.m.wikipedia.org/wiki/위키백과:미번역_문서/의학

Jan SL, Chan SC, Fu YC, Lin SJ (Jun 2009). "Elastin gene study of infants with isolated congenital ductus arteriosus aneurysm ... "Integrative predictive model of coronary artery calcification in atherosclerosis". Circulation. 120 (24): 2448-54. doi:10.1161 ...

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

New research has found that women who smoke are at significantly increased risk of developing an abdominal aortic aneurysm, a ... Smoking can cause atherosclerosis, leading to coronary artery disease and peripheral arterial disease. ... decrease coronary flow velocity reserves, and reduce heart rate variability, potentially increasing the risk of heart attack.[ ... "Smoke-free legislation and hospitalizations for acute coronary syndrome". The New England Journal of Medicine. 359 (5): 482-91 ...

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

Radford, Dorothy J.. (1976-06-01). «Mucocutaneous Lymph Node Syndrome With Coronary Artery Aneurysm» Archives of Pediatrics & ...

https://eu.m.wikipedia.org/wiki/Kawasaki_gaixotasuna

Coronary disease. *Coronary artery disease (CAD). *Coronary artery aneurysm. *Spontaneous coronary artery dissection (SCAD) ...

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

Coronary artery aneurysm. *head / neck *Intracranial aneurysm. *Intracranial berry aneurysm. *Carotid artery dissection ... especially coronary artery bypass graft, where there are significant fluctuations in the blood pressure), disturbances in blood ... may be required to identify aneurysms of the brain blood vessels, the most common cause of SAH.[10] ... Aneurysm / dissection /. pseudoaneurysm. *torso: Aortic aneurysm *Abdominal aortic aneurysm. *Thoracic aortic aneurysm ...

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

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

Coronary disease. *Coronary artery disease (CAD). *Coronary artery aneurysm. *Spontaneous coronary artery dissection (SCAD) ...

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

Abdominal aortic aneurysm. *Abdominal chemodectomas with cutaneous angiolipomas. *Abdominal compartment syndrome. *Abdominal ... Acute coronary syndrome. *Acute decompensated heart failure. *Acute disseminated encephalomyelitis. *Acute eosinophilic ...

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

Coronary artery aneurysm. *head / neck *Intracranial aneurysm. *Intracranial berry aneurysm. *Carotid artery dissection ... Diminished coronary flow reserve and silent myocardial ischemia[5]. *Coronary heart disease and accelerated atherosclerosis[5] ... 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

Abdominal aortic aneurysm • Aortic stenosis • Atrial fibrillation • Cardiac arrhythmia • Cardiovascular disease • Coronary ...

https://ku.wikipedia.org/wiki/Bikarhêner:Doc_James/Open_Textbook_of_Medicine

6. Management of Aneurysm. Indication for surgery in left main aneurysm is angina, obstructive coronary stenosis. Coronary ... Coronary artery aneurysm is defined when coronary arterial segments dilates ,1.5 times of normal adjacent coronary segments or ... CT Coronary angiogram showing left main aneurysm with ostial LAD stenosis. (b) CT Coronary angiogram showing left main aneurysm ... Left main aneurysm seems to be the rarest with an incidence of 0.1%. The most common cause of coronary aneurysm mostly seems to ...

https://www.hindawi.com/journals/cric/2012/954951/

Coronary angiography confirmed fusiform aneurysm of the right coronary artery and disease of the left anterior descending ... Coronary Aneurysm / complications, radiography, surgery*. Coronary Angiography. Coronary Artery Bypass. Humans. Male. Middle ... Coronary angiography confirmed fusiform aneurysm of the right coronary artery and disease of the left anterior descending ... The patient underwent surgery with exclusion of the right coronary artery aneurysm and reversed saphenous vein graft, and graft ...

http://www.biomedsearch.com/nih/Coronary-artery-aneurysm/8227116.html

Based on a total of 188 coronary angiograms and retrospective follow-up observations, the condition of coronary aneurysms was ... Accurate evaluation of the extent of coronary artery lesions complicating Kawasaki disease is clinically important in patient ... Based on a total of 188 coronary angiograms and retrospective follow-up observations, the condition of coronary aneurysms was ... In contrast, grade III aneurysms usually progressed to become obstructive or stenotic coronary lesions, or the large aneurysm ...

https://pubmed.ncbi.nlm.nih.gov/4061324/?dopt=Abstract

Coronary artery aneurysm due to primary cardiac lymphoma.. Gardiner DS1, Lindop GB. ...

https://www.ncbi.nlm.nih.gov/pubmed/2599514?dopt=Abstract

Coronary artery aneurysm is an abnormal dilatation of part of the coronary artery. Acquired causes include atherosclerosis, ... May 2007). "Coronary artery aneurysm induced by Kawasaki disease in children show features typical senescence". Circ. J. 71 (5 ... Seabra-Gomes R, Somerville J, Ross DN, Emanuel R, Parker DJ, Wong M (April 1974). "Congenital coronary artery aneurysms". Br ... Meinert D, Mohammed Z (March 2000). "MRI of congenital coronary artery aneurysm". Br J Radiol. 73 (867): 322-4. doi:10.1259/bjr ...

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

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Centers RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.. ...

https://heart.bmj.com/content/34/8/761.share

... of patients undergoing coronary angiography; Coronary Artery Aneurism (CAA) also occurs in approximately 15-19% of patients ... It is usually congenital, but in rare occasions it occurs after chest trauma, cardiac surgery, or coronary interventions. The ... Coronary Arteriovenous Fistula (CAF) is a rare defect that occurs in 0.1-0.2% ... "Giant coronary artery aneurysm with coronary arteriovenous fistula draining into the coronary sinus," Journal of Anesthesia, ...

https://www.hindawi.com/journals/crivam/2013/847972/

... (Department of Cardiovascular Surgery ... This study was designed to evaluate the optimal surgical treatment strategy for abdominal aortic aneurysm (AAA) coexisting with ... coronary artery disease (CAD). Twenty-six patients (21 men and 5 women with a mean age of 72.6 }3.7years old) who required ...

http://square.umin.ac.jp/jscvs/eng/journal/vol32-1/01.html

Ken Kishida (September 6th 2011). An Infected Drug-Eluting Stented Coronary Aneurysm Forming Intracardiac Fistula, Coronary ... Ken Kishida (September 6th 2011). An Infected Drug-Eluting Stented Coronary Aneurysm Forming Intracardiac Fistula, Coronary ... Coronary AngiographyAdvances in Noninvasive Imaging Approach for Evaluation of Coronary Artery DiseaseEdited by Baskot ... An Infected Drug-Eluting Stented Coronary Aneurysm Forming Intracardiac Fistula. By Ken Kishida ...

https://www.intechopen.com/books/coronary-angiography-the-need-for-improvement-in-medical-and-interventional-therapy/an-infected-drug-eluting-stented-coronary-aneurysm-forming-intracardiac-fistula1

The incidence of coronary aneurysm was 3.1 % (19/614). Among the 19 coronary aneurysm patients (pts, Male 16, Age 61.68± 10.37 ... The biggest aneurysm was seen in the PES (diameter 9.7 mm). IVUS demonstrated focal lack of contact between DES and coronary ... Abstract 3434: Incidence and Characteristics of Coronary Aneurysm after Drug-eluting Stent Implantation. Seung-Woon Rha, Sunil ... Background: Drug-eluting stents (DES) may induce toxic effects on the coronary arterial wall such as aneurysm formation, ...

http://circ.ahajournals.org/content/114/Suppl_18/II_731.3

Coronary angiogram 6 months after PTCA showing saccular aneurysm at site of PTCA (arrows). A, Right anterior oblique view. B, ... Intravascular Ultrasound Diagnosis of a Coronary True Aneurysm After Palmaz-Schatz Stent Implantation. Teruo Noguchi, Akira ... Coronary angiogram and IVUS imaging of left circumflex artery. Angiogram revealed saccular aneurysm between 2 stents. IVUS ... IVUS can clearly differentiate a coronary aneurysm by directly visualizing the details of the wall morphology, offering ...

http://circ.ahajournals.org/content/99/1/162

Selective coronary angiography at the age of 5 years and 7 months showed a giant aneurysm (diameter 8.6 mm) on the right ... and the other in the right coronary artery proximal to the formerly existing aneurysm (arrow). Mild localised stenosis was ... and calcification was apparent in the aneurysm at segment 2. Two new aneurysms were observed at age 16 years and 10 months, one ... detected at the proximal and distal ends of the aneurysm in segment 2. The aneurysm in segment 4 increased to a diameter of 4 ...

http://heart.bmj.com/content/80/5/425

... or sac-like dilatation in the wall of CORONARY VESSELS. Most coronary aneurysms are due to CORONARY ATHEROSCLEROSIS, and the ... Coronary Aneurysm (Aneurysm, Coronary). Subscribe to New Research on Coronary Aneurysm Abnormal balloon- or sac-like dilatation ... 03/01/2008 - "Coronary aneurysm formation after primary coronary angioplasty.". 02/01/2004 - "Coronary aneurysms were not ... 10/01/2011 - "Multiple giant coronary aneurysms--exclusion by vein graft interposition.". 09/01/2009 - "Coronary aneurysms in a ...

http://www.curehunter.com/public/keywordSummaryD003323-Coronary-Aneurysm-Aneurysm--Coronary.do

... and bilateral coronary aneurysms were found. Microscopic studies revealed lymphoid vasculitis of coronary arteries, coronary ... An autopsy case of CAEBV with giant coronary aneurysms and aortic aneurysms is reported. The patient was a 5-year-old Japanese ... Coronary Aneurysm / etiology, pathology*, virology. Fatal Outcome. Female. Hepatitis, Chronic / pathology*. Herpesviridae ... To the best of the authors knowledge, pathology of aneurysms caused by lymphoid vasculitis in CAEBV has not been reported ...

http://www.biomedsearch.com/nih/Chronic-active-Epstein-Barr-virus/8659448.html

Atherosclerotic coronary artery aneurysm progressing to coronary artery fistula: presentation as myocardial infarction with ...

https://www.ncbi.nlm.nih.gov/pubmed/3604901?dopt=Abstract

Coronary Arteriovenous Fistula and Aortic Sinus Aneurysm Rupture. John C. Holmes, M.D. (Associate); Noble Fowler, M.D., F.A.C.P ... In local experience coronary arteriovenous fistula or aortic sinus of Valsalva aneurysm rupture into the right heart are the ... Coronary Arteriovenous Fistula and Aortic Sinus Aneurysm Rupture.. Ann Intern Med. 1966;64:1153. doi: 10.7326/0003-4819-64-5- ... RUPTURE OF AN ANEURYSM OF A SINUS OF VALSALVA INTO THE RIGHT AURICLE(RUPTURE OF AN ANEURYSM OF A SINUS OF VALSALVA INTO THE ...

http://annals.org/aim/article-abstract/680691/coronary-arteriovenous-fistula-aortic-sinus-aneurysm-rupture

Coronary artery aneurysm is a rare coronary abnormality nearly half of which originates from atherosclerotic lesions. The major ... Coronary artery aneurysm is a rare coronary abnormality nearly half of which originates from atherosclerotic lesions. The major ... Home , E. Pathology by systems , Cardiovascular system , Heart , Coronary arteries , coronary aneurysm ... causes of non-atherosclerotic coronary aneurysms include coronary ectasia, Kawasaki disease, Takayasu aortitis, thoracic trauma ...

http://www.humpath.com/spip.php?article19536

... ... Coronary artery disease (CAD) was evaluated by noninvasive examination in abdominal aortic aneurysm (AAA) patients. A ... Coronary angiography (CAG) was performed only in patients with suspected CAD by dipyridamole myocardial scintigraphy. ... Simultaneous operation was performed in 4 patients, and off-pump coronary artery bypass grafting (OPCAB) was performed in all ...

http://square.umin.ac.jp/jscvs/eng/journal/vol32-4/197.html

1 Department of Cardiac Surgery, Peking Union Medical College Hospital, No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, China2 Department of Radiology, Peking Union Medical College Hospital, No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, China. ...

https://insights.ovid.com/cardiac-surgery/jcsur/2016/03/000/surgical-treatment-pulmonary-artery-aneurysm/7/00002515

3, arrows in left lower panel); it was a true aneurysm containing abundant atherothrombotic material. A mitral prosthesis was ... Aneurysmatic degeneration of saphenous vein coronary artery grafts is a rare complication that generally appears late. Most of ... Thoracic computed tomography showed a right coronary bypass with a pseudoaneurysm and thrombosis of the aneurysmatic sac ... 3) to exclude the aneurysm from the circulation. While radiological imaging had suggested a pseudoaneurysm, the surgical ...

https://www.revespcardiol.org/en-giant-aneurysm-saphenous-vein-coronary-articulo-S1885585712000461?referer=coleccion

Patients with CEA who diagnosed by coronary artery angiography (CAG) from April 2003 to October 2009, were enrolled. All ... followed by right coronary artery (n = 23), left circumflex branch (n = 20) and left main branch (n = 9). There was _ ... Objective: To describe the clinical characteristics and coronary features of patients with coronary ectasia and aneurysm (CEA) ... Objective: To describe the clinical characteristics and coronary features of patients with coronary ectasia and aneurysm (CEA) ...

https://www.scirp.org/journal/paperinforcitation.aspx?paperid=26545

The disease leads to coronary artery ectasia and damage which further result in ischaemic heart disease, being the most common ... Coronary artery aneurysm in a two-year-old child." Archives of Medical Science, vol. 4, no. 3, 2008, pp. 342-344.. Vancouver ... Coronary artery aneurysm in a two-year-old child. Archives of Medical Science, 4(3), pp.342-344.. MLA ... Coronary artery aneurysm in a two-year-old child. Archives of Medical Science. 2008;4(3):342-344.. APA ...

https://www.termedia.pl/Case-report-Coronary-artery-aneurysm-in-a-two-year-old-child,19,11210,1,1.html

It can be occur due to coronary angiography. Some of.. ... is characterized by abnormal dilation of a part of the coronary ... Coronary Artery Aneurysm Top Open Access Journals. It is clinical condition which is characterized by abnormal dilation of a ... It can be occur due to coronary angiography. Some of the important causes are atherosclerosis, Kawasaki diseases and coronary ...

https://www.omicsonline.org/vascular-medicine-and-surgery/coronary-artery-aneurysm-top-open-access-journals.php

Prevalence of Ventricular Aneurysm in Coronary Artery Disease. An Angiographic Appraisal. Tsung O. Cheng, M.D., F.A.C.P. ... Prevalence of Ventricular Aneurysm in Coronary Artery Disease. An Angiographic Appraisal.. Ann Intern Med. 1970;72:785. doi: ... The presence of a ventricular aneurysm could usually be suspected during coronary arteriography by the marked sparsity, or wide ... with coronary artery disease subjected to simultaneous coronary cine arteriography showed the presence of ventricular aneurysm ...

http://annals.org/aim/article-abstract/684400/prevalence-ventricular-aneurysm-coronary-artery-disease-angiographic-appraisal

Coronary artery aneurysms (CAA) are rare but potentially fatal pathologies. This case was referred to our Unit after occasional ... Transthoracic echocardiography is adequate for the diagnosis of right coronary artery aneurysms. Mariscalco, Giovanni Umeå ... A new detailed transthoracic echocardiogram was decisive for a diagnosis of a large CAA of the right coronary artery, ...

http://umu.diva-portal.org/smash/record.jsf?pid=diva2%3A217675&c=2&searchType=SIMPLE&language=en&query=&af=%5B%5D&aq=%5B%5B%7B%22journalId%22%3A%228602%22%7D%5D%5D&aq2=%5B%5B%5D%5D&aqe=%5B%5D&noOfRows=50&sortOrder=author_sort_asc&sortOrder2=title_sort_asc&onlyFullText=false&sf=all

Coronary Aneurysm Closure With Pericardial Covered Stent Evaluated With Optical Coherence Tomography ...

https://www.revespcardiol.org/en-estadisticas-S1885585714001728

Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education. ...

https://peir.path.uab.edu/library/index.php?/tags/34-coronary_artery/80-dissecting_aneurysm

Vascular Stent Market by Type (BMS, BVS, Drug Eluting), Product (Coronary, Peripheral, Carotid, Femoral, Aortic Aneurysm), ... launched the Promus PREMIER Everolimus-eluting Platinum Chromium Coronary Stent System in Japan. Currently, the vascular stents ...

https://www.reportlinker.com/p04889813/Vascular-Stent-Market-by-Type-BMS-BVS-Drug-Eluting-Product-Coronary-Peripheral-Carotid-Femoral-Aortic-Aneurysm-Material-Metal-Stainless-Steel-PtCr-Nitinol-Polymer-End-User-Hospital-Cardiology-Center-ASC-Global-Forecast-to.html

Coronary artery bypass surgery prior to resection of abdominal aortic aneurysm in patients with unstable coronary artery ... Coronary artery bypass surgery prior to resection of abdominal aortic aneurysm in patients with unstable coronary artery ... Coronary artery bypass surgery prior to resection of abdominal aortic aneurysm in patients with unstable coronary artery ... Coronary artery bypass surgery prior to resection of abdominal aortic aneurysm in patients with unstable coronary artery ...

https://jaoa.org/article.aspx?articleid=2098471

E) Aneurysm abutting the main pulmonary artery (white arrowhead). (F) Rupture of aneurysm into left atrium/left atrial ... Salmonella enteritidis Mycotic Aneurysm of Stented Saphenous Vein Graft to Coronary Artery ... Transesophageal echocardiography may be able to reveal an aneurysm but coronary angiography/computed tomography angiogram is ... Salmonella enteritidis Mycotic Aneurysm of Stented Saphenous Vein Graft to Coronary Artery ...

http://interventions.onlinejacc.org/content/9/22/e219

In the order of frequency, the commonest site of aneurysm in the coronary anatomy is right coronary artery, circumflex followed by anterior descending arteries. (hindawi.com)
1985 ), and the coronary arteries arose normally from the aorta. (springer.com)
Microscopic studies revealed lymphoid vasculitis of coronary arteries, coronary venules, and aortic arteries. (biomedsearch.com)
In this report, we present the perioperative cardiac images of a two-year-old boy who had giant coronary arteries. (termedia.pl)
During surgery we found ectatic coronary arteries. (termedia.pl)
On the epicardium, the coronary arteries appeared severely ectatic (Figure 1), suggesting possible Kawasaki disease. (termedia.pl)
This immune response becomes site directed, with migration to the coronary arteries dependent on TNF-α-mediated events. (jimmunol.org)
Production of TNF-α in the heart is coincident with the presence of inflammatory infiltrate at the coronary arteries, which persists during development of aneurysms. (jimmunol.org)
The acute inflammatory response is found in medium and small vessels throughout the body, but the most common site of persistent inflammation and end organ damage is the coronary arteries. (jimmunol.org)
The progression from systemic activation of the immune system to local inflammation in coronary vessels is evidenced by endothelial cell activation, up-regulation of adhesion molecules, and histopathological evidence of inflammation in affected coronary arteries ( 14 , 15 , 16 , 17 ). (jimmunol.org)
Involvement of the coronary arteries, including coronary intramural hematoma and spontaneous coronary artery dissection, has been reported previously as a very rare manifestation of AS. (invasivecardiology.com)
Coronary angiography showed multiple aneurysms in all coronary arteries (Figures 2-4). (invasivecardiology.com)
Non-dissecting coronary aneurysms in AS may result from defective type IV collagen and associated destruction of the connective tissue in the media of coronary arteries. (invasivecardiology.com)
Large LV Aneurysm and Multiple Diverticula in a Patient With Normal Coronary Arteries: Another Form of Cardiomyopathy? (onlinejacc.org)
Coronary angiography revealed normal epicardial arteries without evidence of atherosclerotic lesions, luminal stenosis, thrombus, or dissection but a left ventricular angiogram ( Fig. 1 , Online Video 1 ) showed an unusual appearance, with a large left ventricular aneurysm and multiple small-to-moderate size diverticula with surrounding areas of prominent trabeculation of the basal anterior, apical and basal, and mid-inferior walls. (onlinejacc.org)
(Top row) End-systolic (A) and end-diastolic (B) left ventricular frames in a 52-year-old man with no prior cardiac history, chronic atypical chest pain, and normal epicardial coronary arteries. (onlinejacc.org)
Giant coronary artery aneurysms are identified by the presence of a round or ovoid structure on the epicardial surface of the heart in the typical location for coronary arteries. (elsevier.com)
CAG revealed chronic complete occlusion and a giant calcified aneurysm in the proximal LAD that was supplied via collaterals from adjacent coronary arteries, a giant aneurysm in the proximal LCX with good distal flow ( Fig. 1E ), a giant calcified aneurysm in the proximal RCA, and aneurysmal dilatation in the mid RCA ( Fig. 1F ), and he underwent coronary arterial bypass grafting (CABG). (kjim.org)
Aneurysmal dilation of coronary arteries is observed in up to 5% of patients undergoing coronary angiography. (altmetric.com)
When it happens, both coronary arteries can be affected and acute myocardial infarction (AMI) is the most frequent clinical sign. (conferenceseries.com)
Aortic sinuses are sacs providing aortic opening during systole without occlusion of the coronary arteries. (rbccv.org.br)
Coronary arteries aneurysm (CAA) is one the rare and life-threatening abnormalities of the cardiovascular system. (multicardia.com)
Coronary artery aneurysms (CAA) are abnormal dilations along the coronary arteries, known as one of the most life-threatening diseases of the cardiovascular system ( 1 - 9 ). (multicardia.com)
History of Kawasaki's disease has also been known to be correlated with the occurrence of CAA and ischemic myocardial infarctions during adulthood secondary to compromised circulation in coronary arteries ( 4 , 7 ). (multicardia.com)
Researchers in Minnesota say that cocaine users may be putting themselves at risk of coronary aneurysms, a ballooning of the walls of coronary arteries, which is potentially fatal. (news-medical.net)
These complications include inflammation of the heart tissue (myocarditis), disturbances in heartbeat rhythm (arrhythmias), and areas of blood vessel dilation (aneurysms) in the coronary arteries. (encyclopedia.com)
Our case demonstrates that when both coronary arteries` ostia are close to each other coronary arteries can be re-implanted on common area. (hvt-journal.com)
Firstly, this prevents distention and deformation of coronary arteries that might cause myocardial infarction. (hvt-journal.com)
Coronary artery calcium (CAC), which reflects the atherosclerotic burden of the coronary arteries, is a known predictor of cardiovascular events and stroke. (tripdatabase.com)
Right here an individual is described by us who had large coronary aneurysms involving most 3 coronary arteries. (web-succes.com)
There were aneurysms including all three coronary arteries primarily including their proximal segments. (web-succes.com)
Supplementary video related to this article can be found at http://dx.doi.org/10.1016/j.ihj.2014.11.003 The following are the supplementary video linked to this post: Video 1: RAO caudal view showing the aneurysmal LAD and LCX coronary arteries. (web-succes.com)
Second, a non-coronary SVA causing myocardial ischaemia is extremely rare given the long anatomical distance between the non-coronary sinus and coronary arteries. (scienceopen.com)
Spontaneous coronary artery dissection (SCAD) is an uncommon but dangerous condition in which one of the arteries that supply the heart spontaneously develops a blood collection, or hematoma, within the artery wall. (wikipedia.org)
Evidence suggests that estrogen- and progesterone-related vascular changes affect the coronary arteries during this period, contributing to SCAD. (wikipedia.org)

The patient underwent surgery with exclusion of the right coronary artery aneurysm and reversed saphenous vein graft, and graft to the left anterior descending coronary artery, with uneventful recovery. (biomedsearch.com)
A giant right coronary artery aneurysm was noted. (elsevier.com)

Coronary artery aneurysm can be defined as an abnormal dilatation of the coronaries. (springer.com)
1999 ). Another similar pathology, i.e. coronary artery ectasia (CAE), is also characterised by dilatation of the coronary artery, with a diameter exceeding 1.5 times, or more than the normal adjacent segment. (springer.com)
Coronary artery aneurysm (CAA) is defined as focal or diffuse dilatation of a coronary artery more than 1. (thefreedictionary.com)
Coronary artery aneurysm is an abnormal dilatation of part of the coronary artery. (wikipedia.org)
Abnormal balloon- or sac-like dilatation in the wall of CORONARY VESSELS. (curehunter.com)
Coronary angiography revealed aneurysmal dilatation of distal right coronary artery (RCA) with 100% occlusion from thrombosis at the aneurysmal site, aneurysm in left circumflex artery (LCX) and mild luminal irregularities in distal left anterior descending ( figure 2A ). (bmj.com)
Imaging description Coronary artery aneurysms are defined as localized vessel dilatation exceeding 50% of the adjacent normal coronary artery diameter. (elsevier.com)
Coronary artery aneurysm is defined as a localized dilatation exceeding the diameter of adjacent normal segment by 50% and occurs in approximately 1.5-5% of patient undergoing coronary angiography [ 1 ]. (biomedcentral.com)
Aneurysms of the sinuses of Valsalva are defined as dilatation of the aortic root region between the aortic annulus and the sinotubular junction. (rbccv.org.br)
An aneurysm is defined as dilatation of the artery greater than 50% in diameter. (medcraveonline.com)
Coronary artery aneurysm is defined as a coronary dilatation which exceeds the diameter of normal adjacent segments or the diameter of the patient's largest coronary vessel by 1.5 times. (revportcardiol.org)
Although progressive obstruction is the most common feature of SVG disease, severe dilatation with patterns of diffuse ectasia, aneurysm, or pseudoaneurysm may rarely occur. (elsevier.com)
Aneurysmal dilatation of one or more of the sinuses of Valsalva (SVA) is a rare cause of coronary insufficiency. (scienceopen.com)

Accurate evaluation of the extent of coronary artery lesions complicating Kawasaki disease is clinically important in patient management. (nih.gov)
This grading of the severity of coronary lesions may provide useful criteria for predicting the prognosis of patients with Kawasaki disease. (nih.gov)
Acquired causes include atherosclerosis, Kawasaki disease and coronary catheterization. (wikipedia.org)
Most coronary aneurysms are due to CORONARY ATHEROSCLEROSIS, and the rest are due to inflammatory diseases, such as KAWASAKI DISEASE. (curehunter.com)
Atherosclerotic coronary artery disease is the most common cause of CAA in adult population whereas Kawasaki disease triumphs in children. (bmj.com)
All the diagnostic work-up of the patient together with the signs and symptoms and, most importantly, the coronary artery appearance and thrombocytosis indicated Kawasaki disease and the treatment strategy was planned accordingly with aspirin, intravenous immunoglobulin G and immunosuppressive medication with corticosteroids. (termedia.pl)
Some of the important causes are atherosclerosis, Kawasaki diseases and coronary catheterization etc. (omicsonline.org)
The resultant coronary artery lesions make Kawasaki disease the leading cause of acquired heart disease in children in the developed world. (jimmunol.org)
Taken together, TNF-α is necessary for the development of coronary artery lesions in an animal model of Kawasaki disease. (jimmunol.org)
Coronary aneurysms may be associated with atherosclerosis, coronary interventions, Kawasaki disease, and Takayasu arteritis. (invasivecardiology.com)
Background: The pharmacological management of coronary artery aneurysms (CAA) associated with Kawasaki disease (KD) is based on imperfect evidence, which may lead to considerable practice variation. (ovid.com)
The fate and observed management of giant coronary artery aneurysms secondary to Kawasaki disease in the Province of Quebec: the complete series since 1976. (harvard.edu)
HLAE gene polymorphism associated with susceptibility to kawasaki disease and formation of coronary artery aneurysms. (docme.ru)
Cardiovascular pathology in 2 young adults with sudden, unexpected death due to coronary aneurysms from Kawasaki disease in childhood. (escholarship.org)
Coronary artery aneurysms (CAA) may remain silent after Kawasaki disease (KD) until adulthood when myocardial ischemia can lead to sudden death. (escholarship.org)
Kawasaki disease (KD) is an acute self-limited febrile multisystem vasculitis of childhood of unknown aetiology in which coronary artery aneurysms (CAA) may develop in 15% - 25% of untreated cases. (litfl.com)
Factors potentially associated with the formation or prevention of coronary artery aneurysms were investigated in 77 children with Kawasaki disease. (jamanetwork.com)
We suggest that the timing of the initiation of aspirin therapy may be important in the prevention of coronary artery aneurysms in patients with Kawasaki disease. (jamanetwork.com)
Daniels SR, Specker B, Capannari TE, Schwartz DC, Burke MJ, Kaplan S. Correlates of Coronary Artery Aneurysm Formation in Patients With Kawasaki Disease. (jamanetwork.com)
Matrix metalloproteinase haplotypes associated with coronary artery aneurysm formation in patients with Kawasaki disease. (cdc.gov)
Kawasaki disease (KD) is an acute, self-limited vasculitis in children and the leading cause of acquired coronary artery aneurysms. (cdc.gov)
The rare possibility of an undetected Kawasaki disease during child years with coronary aneurysms was amused. (web-succes.com)
We speculate that cryoprecipitates may be a marker for increased risk of coronary aneurysm formation and may play a role in the pathogenesis of the cardiac disease in Kawasaki syndrome. (elsevier.com)
Corticosteroids for preventing coronary artery aneurysms in children with Kawasaki disease is a topic covered in the Evidence-Based Medicine Guidelines . (unboundmedicine.com)
Evidence Central , evidence.unboundmedicine.com/evidence/view/EBMG/455669/all/Corticosteroids_for_preventing_coronary_artery_aneurysms_in_children_with_Kawasaki_disease. (unboundmedicine.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)
This case highlights the need to consider ruptured coronary aneurysm as a differential diagnosis when cardiac tamponade is encountered during autopsy. (springer.com)
The most common cardiac complication seen in KD is coronary artery aneurysm [7]. (thefreedictionary.com)
Described complications of SVGA in the literature include ischemia from stenosis or localized compression of a coronary artery aneurysm rupture with subsequent hemothorax or cardiac tamponade, fistula formation to adjacent cardiac tissues such as the right ventricle, mycotic aneurysm, and superior vena cava syndrome. (thefreedictionary.com)
Coronary artery aneurysm due to primary cardiac lymphoma. (nih.gov)
It is usually congenital, but in rare occasions it occurs after chest trauma, cardiac surgery, or coronary interventions. (hindawi.com)
The giant dimension of the cardiac mass was responsible of cardiac structures displacement and difficult definition of venous coronary drainage system (Figure 2 ). (hindawi.com)
The vascular inflammation may cause the development of aneurysms and cardiac complications. (docme.ru)
Pseudo aneurysm (PSA) is one of the most common vascular complications of cardiac and peripheral angiographic procedures. (scopemed.org)
A 62-year-old female patient with refractory exercise intolerance was diagnosed with a large coronary-to-cardiac chamber fistula and coronary aneurysm developed within the first year post heart transplantation (Figure 1). (invasivecardiology.com)
Coronary-to-cardiac chamber fistulae and coronary aneurysms are potential complications after heart transplantation, presumably related to the occurrence of myocardium microperforations and direct vascular injury at surveillance endomyocardial biopsies. (invasivecardiology.com)
Cardiac magnetic resonance ( Online Videos 2 and 3 ) confirmed the presence of a large mid-distal anterior and anteroseptal wall aneurysm with a relatively narrow neck surrounded by thinned hypokinetic myocardium. (onlinejacc.org)
Delayed-enhancement cardiac magnetic resonance images demonstrated the presence of intense hyperenhancement of the rim of the aneurysm, which is consistent with transmural scar/fibrosis ( Fig. 1 ). (onlinejacc.org)
Large aneurysms can erroneously appear thrombosed on cardiac CT due to incomplete filling at the time of arterial phase acquisition (Figure 38.2). (elsevier.com)
Giant coronary artery aneurysms can be misinterpreted as cardiac tumors, particularly if only limited imaging is available. (elsevier.com)
Coronary aneurysms greater than 20 mm are extremely rare and in one series represented only 0.02% of patients undergoing cardiac surgery. (elsevier.com)
The patient was diagnosed with the help of coronary computed tomography (CT) and cardiac catheterization after which surgery was performed to repair the aneurysm and fistula. (cureus.com)
Such a type of anomaly in which the coronary artery forms an abnormal connection with the cardiac chambers is called a coronary cameral communication/fistula. (cureus.com)
Sudden cardiac death due to large coronary aneurysm successfully treated with a covered stent and ChromaFlo guidance. (uchicago.edu)
We report a patient with cardiac tamponade because of a ruptured aneurysm of a coronary artery fistula. (springeropen.com)
Cardiac magnetic resonance imaging revealed apical aneurysm and both epicardial and endocardial involvement in the delayed hyperenhancement of the septum and the apical portion of the LV ( Fig. 1D ). (kjim.org)
With several unanswered questions, coronary aneurysms are managed in several ways (conservative, stenting or cardiac surgery) 4-6 . (revportcardiol.org)
At the same hospital the aneurysm of ascending aorta was diagnosed on echocardiography and after consultation of cardiac surgeon from AN Syzganov NNCS he was scheduled for cardiac surgery. (hvt-journal.com)
Sinus of Valsalva aneurysm (SVA) is a rare cardiac abnormality occurring in 0.09% of the general population, but few reports have examined its recurrence. (scienceopen.com)
Cardiac computed tomography (CT) revealed compression of the right coronary artery (RCA) between the SVA and sternum. (scienceopen.com)
Sinus of Valsalva aneurysm (SOVA), a congenital or acquired cardiac defect that is present in roughly 0.09% of the general population, often presents as an incidental finding during cardiac imaging. (scienceopen.com)
Cardiac MRI showed late gadolinium enhancement in endocardium side and 18F-fluorodeoxyglucose positron emission tomography demonstrated abnormal uptake in interventricular septum ( figure 1 C-E). Coronary angiography revealed the asymptomatic development of multiple septal branch aneurysms ( figure 2 A). End-myocardial biopsy showed severe fibrosis without infiltration of inflammatory cell nor granulomas. (bmj.com)
Enhanced CT of the left infrapopliteal artery (A). Yellow arrow showing left posterior tibial aneurysm with thrombotic occlusion (B). Abnormal uptake in interventricular septum (arrow) shown using 18F-fluorodeoxyglucose positron emission tomography (C). Late gadolinium enhancement cardiac MRI in short-axis (D) and long-axis images (E). (bmj.com)
With typically elevated cardiac biomarkers and ECG changes, people will often undergo coronary angiography evaluation. (wikipedia.org)

abstract = "Idiopathic pulmonary artery aneurysm is a rare clinical entity, and therefore the natural course and clinical management are not well established. (elsevier.com)

In recent years, the disease has been frequently encountered during surgical procedures such as percutaneous coronary intervention (PCI) and coronary computed tomography angiography (CCTA). (springer.com)
Coronary artery aneurysm Multi-detector computed tomography Coronary angiography Coronary CT angiography. (thefreedictionary.com)
Chest computed tomography and coronary angiography revealed a giant aneurysm and coronary-pulmonary artery fistula originating from both the proximal left anterior descending and the right coronary artery. (umin.ac.jp)
Computed tomography and coronary angiography showed that the aneurysm and coronary-pulmonary artery fistula had completely disappeared. (umin.ac.jp)
Thoracic computed tomography showed a right coronary bypass with a pseudoaneurysm and thrombosis of the aneurysmatic sac producing extrinsic compression to the right atrium ( Fig. 2 ). (revespcardiol.org)
A 'clover' coronary artery: role of coronary computed tomography to indicate optimal treatment in aneurysmal coronary artery disease. (nih.gov)
(D) Computed tomography angiogram delineating origin of fistulous tract from aneurysm of the SVG (black arrowhead) . (onlinejacc.org)
After complete evaluation using transesophageal echocardiography (TEE) and multiple detector computed tomography (MDCT) scanning, the patient was diagnosed to have large congenital unruptured sinus of Valsalva aneurysms involving both left and right coronary sinuses with extension into the interventricular septum. (amrita.edu)
The computed tomography showed large abdominal aortic aneurysm (65 mm). (ascvts2018.org)
Posted in Computed Tomography and tagged Aneurysms , Ectasia . (thepreparedminds.com)

Haas G, Parr G, Hargrove W, Trout R. Coronary artery bypass surgery prior to resection of abdominal aortic aneurysm in patients with unstable coronary artery disease. (jaoa.org)
Each underwent coronary artery bypass surgery prior to elective resection of the aneurysm. (jaoa.org)
A 67-year-old man with a history of hypertension and coronary artery disease (requiring aortocoronary bypass 18 years ago and multiple percutaneous coronary interventions) presented to a referring hospital with chief symptoms of fever, chills, and diaphoresis after a recent gastrointestinal illness. (onlinejacc.org)
Patient underwent successful resection of giant aneurysm of RCA under cardiopulmonary bypass (CPB) via median sternotomy. (biomedcentral.com)
Proximal and distal communications of RCA were ligated from within the aneurysmal sac and then coronary artery bypass graft surgery (CABG) was performed using right internal mammary artery to the distal RCA and left internal mammary artery to the LAD. (biomedcentral.com)
We present the case of an elderly woman with a symptomatic idiopathic pulmonary artery aneurysm who underwent surgical repair along with simultaneous coronary artery bypass grafting. (elsevier.com)
The saccular aneurysms of the ascending aorta are rarely seenand are usually life-threatening.There are a few reports for saccular ascending aortica neurysm which are following coronary artery bypass graft surgery. (medcraveonline.com)
There are a few reports for saccular aneurysm of the ascending aorta which are following coronary artery bypass grafting surgery. (medcraveonline.com)
She had a history of coronary artery bypass grafting surgery 8 years ago. (medcraveonline.com)
A saccular aneurysm on the ascending aorta can be a complication of the cardiopulmonary bypass grafting surgery further more, reoperation is challenging and is becoming a more frequent diagnosis. (medcraveonline.com)
In this paper, we are presenting a patient who presented to the emergency department (ED) with chest pain due to Acute Coronary Syndrome (ACS) that was found to be due to multi-vessels CAAs involving the left main as well as RCA, Left Anterior Descending (LAD) artery and Left Circumflex Artery (LCA) requiring urgent Coronary Artery Bypass Grafting (CABG). (skorpionforum.com)
Six (75%) patients underwent coronary artery bypass graft (CABG) at the same time due to coronary artery disease. (multicardia.com)
Results: Coronary artery bypass was performed first, followed by abdominal aortic aneurysm repair within 1 month. (ascvts2018.org)
Conclusions: Staged electiveabdominal aortic aneurysm repair may be performed safely and effectively after coronary artery bypass grafting. (ascvts2018.org)
She had aneurysms and eventually had a bypass. (kdforum.org)
The patient was advised to undergo a coronary artery bypass surgery as the distal vessels were relatively uninvolved. (web-succes.com)
Left Ventricular False Aneurysm After Coronary Bypass Surgery: Radionu" by Stephen E. Sweet, Rosalyn P. Scott et al. (wright.edu)
A patient with left ventricular pseudoaneurysm formation resulting from myocardial infarction 4 years after coronary bypass surgery is described. (wright.edu)
We performed successful surgical correction by closing the mouth of the aneurysm without aortic valve replacement or coronary artery bypass grafting. (scienceopen.com)

Drug-eluting stents (DES) may induce toxic effects on the coronary arterial wall such as aneurysm formation, incomplete stent apposition, stent thrombosis and vessel rupture based on the experimental studies. (ahajournals.org)
IVUS performed at this time for differential diagnosis showed that the aneurysm was a true aneurysm (Figure 3B ⇓ ) with a vascular structure having normal arterial elements. (ahajournals.org)
The presence of a ventricular aneurysm could usually be suspected during coronary arteriography by the marked sparsity, or wide separation, or both, of the arterial branches in a given site. (annals.org)
Uncontrolled hypertension may enhance arterial wall weakening in patients with AS and may contribute to aneurysm formation. (invasivecardiology.com)
Mechanical damage to the arterial wall during balloon angioplasty and stent placement or turbulent blood flow may be an added factor for the development of an aneurysm [ 1 ]. (biomedcentral.com)
Although arterial manifestations are uncommon, patients may present with femoral and pulmonary arterial aneurysm, aortitis, and arterial thrombosis. (balkanmedicaljournal.org)
This inflammation leads to the destruction of the tunica media and fibrosis, with resulting arterial wall weakening and aneurysm formation (4). (balkanmedicaljournal.org)
A review of the world medical literature revealed 19 cases of sinus of Valsalva aneurysms that hindered the coronary arterial flow. (scienceopen.com)

All but one had either compete obstruction of one major or severe narrowing of at least two or three important vessels demonstrated by selective coronary arteriography. (annals.org)
More importantly, inflammation and elastin breakdown in the coronary vessels are completely eliminated in the absence of TNF-α effector functions. (jimmunol.org)
In the setting of exercise intolerance and large fistulae at major coronary vessels, the possibility of jeopardized myocardial perfusion should be considered. (invasivecardiology.com)
Origin of left main coronary artery and RCA from opposite sinus of Valsalva with further course of anomalous vessels between aorta and pulmonary artery often is linked to sudden death. (hvt-journal.com)
Coronary artery by-pass surgery was performed on two vessels with the LAD-left internal mammary artery and DA-saphenous graft for treating the severe aneurysm and vascular findings. (balkanmedicaljournal.org)

Although the aneurysms were relatively larger and multiple in half of the pts, but were not associated with clinical events including stent thrombosis or rupture. (ahajournals.org)
For instance, in May 2014, Boston Scientific (U.S.) launched the Promus PREMIER Everolimus-eluting Platinum Chromium Coronary Stent System in Japan. (reportlinker.com)
We earlier reported late stent malapposition and marked coronary artery aneurysm (CAN) formation at the site of implantation of 2 bare-metal stents (BMS), Multilink Vision (Abbott Laboratories, Abbott Park, Illinois) and Liberte (Boston Scientific Corporation, Natick, Massachusetts), to the proximal left anterior descending artery (LAD) and right coronary artery (RCA), respectively, in a woman treated for stable angina in 2006. (onlinejacc.org)
After postdilation, optimal stent expansion, aneurysm exclusion, and closure of the LAD fistula to the right ventricle were achieved (Figure 2). (invasivecardiology.com)
Coronary artery aneurysm formation after drug-eluting stent implantation. (uchicago.edu)
In our case, we have presented the exclusion of the middle segment aneurysm of the left circumflex coronary artery with a PK Papyrus (Biotronik, AG, Bulach, Switzerland) covered stent. (archivestsc.com)
The proposed pathogenesis of stent-related aneurysm formation is multi-factorial. (biomedcentral.com)
After discussion, the right coronary was treated before the circumflex-giant aneurysm was closed with a stent graft and its multiple severe stenosis solved with two drug-eluting stents. (revportcardiol.org)
We thought that single graft stent placement was not possible due to the angled circumflex artery, length of the aneurysm and inflexible nature of graft stents. (yyu.edu.tr)
A bare metal stent was implanted over the aneurysm from normal to normal segments. (yyu.edu.tr)
Two graft stents were implanted sequentially in the aneurysm over the bare metal stent scaffold. (yyu.edu.tr)
Stent grafts covered the aneurysm without any main side branch occlusion. (yyu.edu.tr)

The patient has been stabilized and then transferred to CT department for CABG (2 grafts LIMA-LAD, SVG-OM) with isolation of left main aneurysm from coronary circulation by proximal and distal ligation (Figures 3(a) and 3(b) ). (hindawi.com)
Proximal right coronary artery appeared ectasic and tortuous but the crux cordis and its distal part were not detectable. (hindawi.com)
Two new aneurysms were observed at age 16 years and 10 months, one in the left anterior descending artery (segment 6), and the other in the right coronary artery proximal to the formerly existing aneurysm (arrow). (bmj.com)
Mild localised stenosis was detected at the proximal and distal ends of the aneurysm in segment 2. (bmj.com)
Using transthoracic echocardiography a big aneurysm of the proximal part of the left coronary artery was detected. (nih.gov)
We reported a case of a giant coronary artery aneurysm in a 38-year-old female, which was 9.4 x 9.7 x 9.2cm in size, arising from the left coronary artery, extending into the proximal circumflex, and draining into the right atrium, forming a fistula tract. (cureus.com)
Coronary angiography revealed significant coronary artery disease in the proximal left anterior descending artery (LAD) and a giant aneurysm of middle segment of right coronary artery (RCA). (biomedcentral.com)
There was a mild ectatic segment in the proximal circumflex coronary artery, as well. (biomedcentral.com)
The tip of probe is within the proximal communication of right coronary artery. (biomedcentral.com)
Specifically, this anomaly is characterized by aberrant coronary artery with split ostium and course in proximal part with obtuse angle. (hvt-journal.com)
Fig.?4 CT angiogram displaying the aneurysms in the proximal Proximal and LCX LAD. (web-succes.com)

To describe the clinical characteristics and coronary features of patients with coronary ectasia and aneurysm (CEA) in China. (scirp.org)
A coronary artery aneurysm is defined as localized ectasia of the lumen of the coronary artery by 1.5 times of its normal adjacent segments. (cureus.com)
Due to their poorly elucidated underlying mechanisms, their variable presentations, and the lack of largescale outcome data on their various treatment modalities, coronary artery aneurysms and coronary ectasia pose a challenge to the managing clinician. (altmetric.com)
The present article describes a case of an aorto-coronary vein graft presenting an angiographic pattern of diffuse ectasia with a focal aneurysm. (elsevier.com)
OBJECTIVES: Coronary artery dilatations-aneurysms and ectasia-are an uncommon and frequently unrecognized incidental finding in patients with coronary artery disease. (thepreparedminds.com)
METHODS: Aneurysms and ectasia are associated with a vast group of disorders, and the evaluation and characterization of coronary aneurysms and ectasia represent a great diagnostic task with clinical and therapeutic implications. (thepreparedminds.com)
ectasia is also seen in some coronary artery anomalies, such as anomalous origin from the pulmonary artery, or as a result of a high-flow state, as seen in coronary artery fistulas. (thepreparedminds.com)
CONCLUSIONS: This article presents an overview of the definition, classification, etiology, clinical manifestations, and potential complications of coronary artery aneurysms and ectasia. (thepreparedminds.com)

1963 ), the majority of coronary aneurysm (more than 50%) was caused by atherosclerosis, followed by congenital disorders and mycotic and syphilitic diseases (Daoud et al. (springer.com)
Atherosclerosis is usually associated with multi-vessel coronary aneurysms as seen in our patient involving RCA and LCX. (bmj.com)
Atherosclerosis can cause multi-vessel coronary artery aneurysms. (bmj.com)
Coronary artery aneurysms (CAA) are relatively rare diseases caused by kinds of backgrounds such as atherosclerosis and connective tissue disorders, and the surgical strategy of them is still controversial. (biomedcentral.com)
Histopathology of excised aneurysm had shown widespread myxoid degeneration in the media, focal necrosis, atherosclerosis and fibrosis of the medial muscles. (biomedcentral.com)
Excessive use of biologicglue, graft infection, mediastinitis, aortic dissection, atherosclerosis, hypertension, degeneration of a penetrating atherosclerotic ulcer, poorsurgical technique, trauma, fungal infections and previous aortic surgery (presumably due to the cannulation site) are the etiologic risk factors for the development of a false or true aneurysm of the ascending aorta [1]. (medcraveonline.com)
While the etiology of this disorder is not clear, tt has been associated with concomitant atherosclerosis, history of percutaneous coronary intervention (PCI), drug abuse, autoimmune and infectious disorders ( 3 , 5 , 7 ). (multicardia.com)
Aneurysms of the vascular wall represent a final common pathway for a number of inflammatory processes, including atherosclerosis and idiopathic vasculitis syndromes. (cdc.gov)

Coronary Arteriovenous Fistula and Aortic Sinus Aneurysm Rupture. (annals.org)
In local experience coronary arteriovenous fistula or aortic sinus of Valsalva aneurysm rupture into the right heart are the two common causes of continuous murmurs with systolic accentuation which are maximum over the lower sternum. (annals.org)
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)
Due to the significant morbidity and mortality risk inherent to the risk of rupture, embolization or heart attack, surgery to remove or exclude the aneurysm should be considered as definitive treatment. (revespcardiol.org)
(F) Rupture of aneurysm into left atrium/left atrial appendage (black arrow) . (onlinejacc.org)
Importance Patients with giant coronary aneurysms may present with life-threatening tamponade due to rupture. (elsevier.com)
Coronary aneurysms require treatment only when complicated by myocardial ischemia, rupture, or thromboembolism. (kjim.org)
Giant coronary aneurysms associated with coronary cameral fistulas need to be treated as soon as diagnosed because of an increased risk of rupture or myocardial ischemia [7] . (cureus.com)
Preoperative diagnosis of the rupture of the small coronary artery aneurysm is difficult in such an emergency case, and this possibility should be considered in differential diagnosis when the CT image does not show typical aortic dissection. (springeropen.com)
The association between the size and shape of a coronary aneurysm and the risk for rupture is controversial. (springeropen.com)
The patient was diagnosed with Stanford type A AAD, concomitant complete atrioventricular block, and impairment of the right coronary artery, progressing to acute coronary syndrome and spontaneous rupture of the aortic aneurysm. (conferenceseries.com)
The saccular aneurysms of the ascending aorta are more prone to rupture, for this reason repair at smaller diameters is recommended when diagnosed. (medcraveonline.com)
The saccular aneurysm of the ascending aorta has a high risk of rupture. (medcraveonline.com)
Coronary artery aneurysm rupture mimicking dissection of the thoracic aorta. (ox.ac.uk)
The following case illustrates an unusual differential diagnosis: rupture of a very large coronary artery aneurysm, diagnosed by transoesophageal echocardiography. (ox.ac.uk)
Both of my aneurysms are calcified, which they are pleased with since they are least likely to rupture. (kdforum.org)
Background and Purpose- Unruptured intracranial aneurysms (UIAs) have various scenarios of growth and rupture. (tripdatabase.com)

Coronary angiogram revealed left main Aneurysm measuring 14 × 28 mm with single-vessel disease (critical ostial lesion in the LAD-Figure 1 ). (hindawi.com)
Coronary angiography confirmed fusiform aneurysm of the right coronary artery and disease of the left anterior descending coronary artery. (biomedsearch.com)
2016 ), where 68.2% of patients with CAA had coronary artery disease (CAD), in comparison to only 39.2% of CAE patients, who had CAD (Luo et al. (springer.com)
however, data regarding transcatheter closure for CCAF with a giant coronary artery aneurysm (CAA) in pediatric patients are still limited due to the rarity of the disease. (thefreedictionary.com)
Follow-up observations revealed that the course of coronary artery disease depended on the size and distribution of aneurysms at initial angiography. (nih.gov)
This study was designed to evaluate the optimal surgical treatment strategy for abdominal aortic aneurysm (AAA) coexisting with coronary artery disease (CAD). (umin.ac.jp)
Guideline-directed medical management is preferred in the setting of atherosclerotic coronary artery disease. (bmj.com)
Giant Left Anterior Descending Artery Aneurysm in a Patient with Behcet's Disease. (humpath.com)
In addition, coronary three-vessel disease with reduced left ventricular function was found. (nih.gov)
Prevalence of Ventricular Aneurysm in Coronary Artery Disease. (annals.org)
Cineventriculography in 100 consecutive patients with coronary artery disease subjected to simultaneous coronary cine arteriography showed the presence of ventricular aneurysm in 35. (annals.org)
Despite appropriate therapy with i.v. γ-globulin, coronary artery aneurysms continue to develop in 5% of affected children, making it the leading cause of acquired heart disease in children in the developed world ( 1 , 2 ). (jimmunol.org)
Coronary artery disease (CAD) is associated with abdominal aortic aneurysm in greater than 60% of cases. (jaoa.org)
Coronary angiography showed severe native 3-vessel disease with a patent left internal mammary graft to the left anterior descending artery, saphenous vein graft (SVG) to the right coronary artery, as well as an occluded vein graft to the diagonal. (onlinejacc.org)
Additionally, aortic disease including dissection and aneurysm has been described with AS. (invasivecardiology.com)
The patient is a 62-year-old man with history of AS (Figure 1) with end-stage chronic kidney disease on renal replacement therapy and hypertension, who underwent coronary angiography as routine diagnostic procedure for assessment of eligibility for kidney transplantation. (invasivecardiology.com)
Coronary artery aneurysm (medical condition): See Coronary artery aneurysm (disease information). (rightdiagnosis.com)
On the other hand, other vascular diseases (e.g. coronary heart disease, CHD) are associated with a higher prevalence of AAA. (uzh.ch)
The purpose of this study is to investigate prevalence of abdominal aortic aneurysms (AAA) among male patients with coronary artery disease (CAD). (checkorphan.org)
We reckon ours is the first reported case in an asymptomatic young patient, without risk factors for common etiologies of coronary aneurysms and/or symptoms suggesting coronary artery disease, and rare causes such as Kawasaki's disease should be considered in the differential diagnosis. (kjim.org)
This angiogram of the right coronary artery shows ectatic and stenotic atherosclerotic disease. (thecommonvein.net)
This paper aims to provide a succinct review of aneurysmal coronary disease, with a special emphasis on the challenges associated with its interventional treatment. (altmetric.com)
Giant coronary artery aneurysm is a rare condition of coronary artery disease. (elsevier.com)
Moreover, hypertension and coronary artery disease (CAD) were the most common comorbidities amongst our subjects. (multicardia.com)
Majority of patients diagnosed and treated for CAA, had concomitant coronary artery disease at the time of testing and underwent CABG. (multicardia.com)
Objective: In patients having symptomatic coronary artery disease and large abdominal aortic aneurysm is significant morbidity and mortality risk for surgical repair. (ascvts2018.org)
We presented a patient having symptomatic coronary artery disease and large abdominal aortic aneurysm. (ascvts2018.org)
He had symptomatic coronary artery disease and large abdominal aortic aneurysm. (ascvts2018.org)
The Portuguese Journal of Cardiology, the official journal of the Portuguese Society of Cardiology, was founded in 1982 with the aim of keeping Portuguese cardiologists informed through the publication of scientific articles on areas such as arrhythmology and electrophysiology, cardiovascular surgery, intensive care, coronary artery disease, cardiovascular imaging, hypertension, heart failure and cardiovascular prevention. (revportcardiol.org)
The catheterisation depicted an extensive and calcified disease: chronic total obstruction of the right coronary and severe disease with a giant aneurysm at the first marginal branch as the culprit vessel. (revportcardiol.org)
Described by Bourgon 1 , it is a rare disease which has been diagnosed with increasing frequency since the advent of coronary angiography 2,3 . (revportcardiol.org)
In most cases, coronary artery anomalies are not detected clinically because either they do not manifest by symptoms or the sudden death is the first and last sign of the disease. (hvt-journal.com)
Diagnosis of coronary artery disease had been established 2 months before hospitalization when due to sharp chest pain of burning character and dyspnea, the patient called ambulance. (hvt-journal.com)
Thought you might appreciate this item(s) I saw at Coronary Artery Disease. (lww.com)
Coronary artery aneurysm remains a very rare pathology in Behçet's disease, reported in approximately 0.5% of patients (3,4). (balkanmedicaljournal.org)
Rajakulasingam R1, Omran M, Costopoulos C. Giant aneurysm of the left anterior descending artery in Behçet's disease. (balkanmedicaljournal.org)
If SOVA is diagnosed, CCTA is also a useful test for patients who are at low to intermediate risk for coronary artery disease (CAD) prior to surgical repair. (scienceopen.com)

Management of these aneurysm patients (conservative or surgical repair) usually depends on obstructive lesions and associated symptoms. (hindawi.com)
Because the aneurysm was a true aneurysm without thrombus formation, surgical repair was not considered. (ahajournals.org)
Keyhole strategy aiming at minimizing hospital stay for surgical clipping of unruptured middle cerebral artery aneurysms. (annals.org)
Surgical treatment of left main coronary aneurysm. (nih.gov)
On evaluation for surgical resection of an abdominal aortic aneurysm, six patients were found to have significant CAD. (jaoa.org)
Agarwal R, Jeevanandam V, Jolly N. Surgical treatment of a giant coronary artery aneurysm: a modified approach. (uchicago.edu)
In this report, a 41-year-old male patient was reported with giant aneurysm of the non-coronary sinus of Valsalva whom underwent aortic root sparing surgical aortic sinus of Valsalva reconstruction. (rbccv.org.br)
In this report, a surgical treatment of a giant aneurysm of the non-coronary sinus of Valsalva with aortic root preservation is described. (rbccv.org.br)
Open surgical repair of the saccular aneurysm of the ascending aorta has highrisks and mortality rate. (medcraveonline.com)
Surgical resection of the aneurysm was performed smoothly. (elsevier.com)
Our study aims to present clinical characteristics and surgical results of patients with aneurysm of coronary artery in Iranian population. (multicardia.com)
This is a retrospective case series of eight patients with aneurismal coronary artery, who underwent surgical repair in an Iranian tertiary referral centre from 2004 - 2014 and were followed up till 2017 (mean follow-up: 8.6 ± 3.8 years). (multicardia.com)
The aim of our case report is to describe rare anomaly of coronary artery origin concomitant with aortic root aneurysm, as well as to present the results of surgical correction of this pathology. (hvt-journal.com)

Group A consisted of those who developed coronary artery aneurysms and group B consisted of those who did not. (jamanetwork.com)

Coronary artery Aneurysm in a young patient with acute myocardial infarction: A case report. (thefreedictionary.com)
Atherosclerotic coronary artery aneurysm progressing to coronary artery fistula: presentation as myocardial infarction with continuous murmur. (nih.gov)
Case 2 was a 30-year-old Hispanic male with myocardial infarction due to thrombosis of a calcified left anterior descending artery aneurysm. (escholarship.org)
In view of non ST elevation myocardial infarction the patient LY310762 was taken for any coronary angiogram which was carried out via the right radial route. (web-succes.com)
Sinus of Valsalva aneurysm as a cause of acute myocardial infarction]. (scienceopen.com)

However, as shown in this case, leaving some dissection uncovered can result in a large aneurysm. (ahajournals.org)
Atrioventricular conductivity disorders caused by coronary artery dissection involving AAD are rare. (conferenceseries.com)
Blood stagnation and exposure of the underlying collagen make aneurysms prone to thrombosis, dissection, and vasospasm. (skorpionforum.com)
ICI techniques provide a direct view of the walls of the coronary artery to confirm SCAD, but may actually worsen the dissection as the probes are inserted into the damaged area. (wikipedia.org)

a) CT Coronary angiogram showing left main aneurysm with ostial LAD stenosis. (hindawi.com)
A, Left coronary angiogram showing severe stenosis in midportion of left circumflex artery (arrow). (ahajournals.org)
The coronary angiography showed circumflex-obtuse magrin-1 , circumflex-obtuse magrin-2 , and left anterior descending coronary artery stenosis. (ascvts2018.org)
Fig.?2 RAO caudal look at during coronary angiogram showing the aneurysms of both LAD and LCX having a 95% stenosis of distal LCX distal to the stenosis. (web-succes.com)
LCX provides 90% stenosis distal towards the aneurysm. (web-succes.com)
We report a case of a 61-year-old male who presented with symptoms of stable angina The coronary angiography revealed a long aneurysm and significant stenosis after the aneurysmatic segment on the circumflex artery. (yyu.edu.tr)

The fistula was ligated and the aneurysm was resected by means of extracorporeal circulation. (umin.ac.jp)
An Infected Drug-Eluting Stented Coronary Aneurysm Forming Intracardiac Fistula, Coronary Angiography - The Need for Improvement in Medical and Interventional Therapy, Branislav Baškot, IntechOpen, DOI: 10.5772/19146. (intechopen.com)
Of the three patients with coronary arteriovenous fistula, two patients were 20-year-old women, the third was a 24-year-old man. (annals.org)
At 6-month surveillance, coronary angiography, sustained fistula closure, and aneurysm exclusion were observed (Figure 2). (invasivecardiology.com)
A giant coronary artery aneurysm (CAA) associated with a coronary cameral fistula is an extremely rare finding. (cureus.com)
Instead, a ruptured aneurysm of a coronary-pulmonary fistula was identified on the pulmonary artery root. (springeropen.com)
The aneurysm was resected, and the fistula was closed by ligation. (springeropen.com)
The clinical presentation of a false aneurysms of the ascending aorta are persistent infection and systemic embolization, bleeding, fistula, compression, orerosion of the surrounding structures. (medcraveonline.com)

(B) Angiogram showing large aneurysm of stented saphenous vein graft (SVG) ( Online Video 1 ). (onlinejacc.org)
Angiogram of saphenous vein graft to obtuse marginal branch in anteroposterior projection showing large aneurysm surrounding the stented body and communication with left atrium. (onlinejacc.org)
Voth V, Usta E, Schneider W, Ziemer G. Multiple giant coronary aneurysms--exclusion by vein graft interposition. (uchicago.edu)

The underlying pathological processes of coronary artery aneurysm development may vary with underlying etiology. (invasivecardiology.com)
This morphology, a large aneurysm plus multiple diverticula without obvious etiology, may represent a unique form of either congenital or acquired cardiomyopathy. (onlinejacc.org)
The saccular aneurysm on the ascending aorta should be treated regard less of etiology even if asymptomatic [4]. (medcraveonline.com)

Five years later, coronary angiography showed partial angiographic resolution of the CAN in the 2 BMS segments, with continued aneurysm formation at the Xience DES implantation site ( Online Video 1 from 2007 and Online Videos 2 , 3 and 4 from 2012). (onlinejacc.org)

Mean right atrial pressure decreased by 30%, from 12 mm Hg before procedure to 8 mm Hg after percutaneous coronary intervention. (invasivecardiology.com)

Coronary angiogram 6 months after PTCA showing saccular aneurysm at site of PTCA (arrows). (ahajournals.org)
Angiogram revealed saccular aneurysm between 2 stents. (ahajournals.org)
7 CAA were saccular aneurysms, 2 were due to BWG syndrome and post PCI complication, respectively. (biomedcentral.com)
However, there were coronary artery fistulae in front of the left atrial appendage and on the root of the pulmonary artery, accompanied by a 15-mm saccular-type coronary artery aneurysm. (springeropen.com)
The intraoperative macroscopic findings revealed coronary artery fistulae in front of the left atrial appendage and on the pulmonary artery root, accompanied by a 15-mm saccular-type coronary artery aneurysm ( a ). (springeropen.com)
Posttraumatic saccular aneurysm of the right coronary artery is a rare complication of nonpenetrating chest trauma. (elsevier.com)
Aneurysms are categorized as fusiform or saccular. (medcraveonline.com)
The saccular aneurysms of the ascending aorta are rarely seen and are usually life-threatening. (medcraveonline.com)
The wall stressis greater in saccular aneurysms rather than fusiform aneurysms. (medcraveonline.com)
The disruption of the vesse lwall at the cannulation site oral long the aortic suture lines lead to saccular aneurysm. (medcraveonline.com)
Aneurysm repair wasrecommended for all saccular aneurysms of the ascending aorta regardless of size or symptoms. (medcraveonline.com)
We suggested open surgery for this saccular aneurysm on the ascending aorta however, she did not accept. (medcraveonline.com)

A: showing 100% occlusion of right coronary artery (RCA) with thrombosis at the site of coronary artery aneurysm. (bmj.com)

Coronary artery aneurysm is one of the rarest anomalies that we see in our medical practice and they are mostly associated with obstructive lesions due to atherosclerotic changes. (hindawi.com)
The most common cause of coronary aneurysm mostly seems to be atherosclerotic. (hindawi.com)
Coronary artery aneurysm is a rare coronary abnormality nearly half of which originates from atherosclerotic lesions. (humpath.com)
Atherosclerotic aneurysm of the left main coronary artery. (nih.gov)

A neo-non-coronary sinus was created with a double layer xenograft pericardial patch (Edwards Lifesciences Corporation, Irvine, California, ABD) sutured to between the annulus and the ascending aorta ( Figure 2C ). (rbccv.org.br)

Theaortic false aneurysm may surrounded and restricted by the layers or structures of themediastinum [2]. (medcraveonline.com)
Postoperative pericardial abnormalities predisposing to the possible development of a false aneurysm are discussed. (wright.edu)

An autopsy case of CAEBV with giant coronary aneurysms and aortic aneurysms is reported. (biomedsearch.com)
Half of the deaths that follow resection of abdominal aortic aneurysms are due to perioperative myocardial infarctions. (jaoa.org)
Background: Since the prevalence of abdominal aortic aneurysms (AAA) in Europe has declined to about 2.5%, general screening programs of elderly men are being called into question. (uzh.ch)
Patients and methods: The SCAN (Screening Cardiovascular Patients for Aortic Aneurysms) study prospectively evaluated the AAA prevalence in 1000 consecutive male CHD patients (70.1 ± 11.2 years) requiring any coronary intervention at an university hospital. (uzh.ch)

The purpose of this study was to identify possible genetic variants in the major histocompatibility complex (MHC) region that are associated with KD and the development of coronary artery aneurysms (CAAs) in a Taiwanese population. (docme.ru)

In contrast, grade III aneurysms usually progressed to become obstructive or stenotic coronary lesions, or the large aneurysm persisted. (nih.gov)
More notably, angiography of the SVG to the first obtuse marginal branch showed a large aneurysm ( Figure 1B ) around a previously stented segment in the body which had ruptured into the left atrium/left atrial appendage ( Online Video 1 ). (onlinejacc.org)

Patients with aneurysm of the coronary artery may be asymptomatic. (springer.com)
Small coronary cameral fistulas are asymptomatic and are incidentally found on a coronary angiogram while larger coronary cameral fistulas may present with the symptoms of ischemia mostly because of coronary steal, dyspnea, or sudden death. (cureus.com)

1.5 times of normal adjacent coronary segments or largest coronary artery or three times the diameter of coronary artery catheter [ 5 , 6 ]. (hindawi.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)
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)
III (severe)--giant aneurysms, with the maximal diameter greater than 8.0 mm. (nih.gov)
The course of grade II aneurysms varied, depending on initial angiographic coronary diameter, but all were eventually reduced in coronary size. (nih.gov)
Ten pts had single aneurysm (mean diameter 2.66 mm) and 9 multiple aneurysms (mean number 2.5, mean diameter 4.46 mm). (ahajournals.org)
The biggest aneurysm was seen in the PES (diameter 9.7 mm). (ahajournals.org)
Although coronary angiography at age 8 years 3 months showed similar dilated lesions at segments 2 and 11, a new small dilated lesion with a diameter of 2.7 mm appeared at segment 4 (arrow). (bmj.com)
The aneurysm in segment 4 increased to a diameter of 4 mm. (bmj.com)
Coronary angiography revealed an aneurysm 1.2 cm in diameter at the origin of the left anterior descending branch and confirmed the initial diagnosis. (nih.gov)
Coronary aneurysms are infrequent findings during coronary angiography and are defined as a localized dilation of a coronary artery with a diameter of more than 1.5-fold compared with adjacent coronary segments. (invasivecardiology.com)
Computerized tomography (CT) revealed 6.5cm in diameter aneurysm of the non-coronary sinus of Valsalva compressing the right atrium and superior vena cava ( Figure 1B ). (rbccv.org.br)
Coronary artery aneurysm is normally thought as any coronary artery dilation exceeding the diameter of regular adjacent segments or the diameter of the biggest coronary artery by 1. (web-succes.com)
The length of the aneurysm was 21 mm with the largest diameter 9 mm. (yyu.edu.tr)

The mechanisms involved in local vascular damage leading to aneurysm formation are not known. (jimmunol.org)
Background and Purpose- Several vascular risk factors are known to be associated with the occurrence of intracranial aneurysms (IAs). (tripdatabase.com)
On examination, enhanced CT revealed thrombotic occlusion in the left posterior tibial artery ( figure 1 A, B) and multiple aneurysms of various systemic peripheral vascular beds, including those of posterior tibial artery, ulnar artery and so on. (bmj.com)

It is clinical condition which is characterized by abnormal dilation of a part of the coronary artery. (omicsonline.org)
Coronary artery aneurysm (medical condition): Abnormal dilation or swelling of a heart artery. (rightdiagnosis.com)

Surviving All Odds: A Unique Case of Multiple Congenital Unruptured Sinus of Valsalva Aneurysms Involving Both Left and Right Coronary Sinuses with Biventricular Dysfunction and Heart Block. (amrita.edu)
Aneurysms of the sinus of Valsalva are very uncommon, with an incidence ranging from 0.1 to 3.5% of all congenital heart defects. (amrita.edu)
An overview of surgery options for congenital coronary artery anomalies. (uchicago.edu)
The finding of coronary angiographic examination was multiple congenital coronary artery fistulas with a huge aneurysm, with fistulas originating from both the right coronary artery and left anterior descending artery. (elsevier.com)
Anomalous origin of right coronary artery (RCA) - a rare congenital anomaly, was for the first time described by White and Edwards (1). (hvt-journal.com)

The dilated lesions at segments 2 and 11 were smaller at age 12 years and 4 months, and calcification was apparent in the aneurysm at segment 2. (bmj.com)
In this article, we present a special CAEBV case of a patient who had no typical IM-like symptoms at the early stage, but manifested with severe and progressive coronary artery aneurysm (CAA), abdominal aortic lesions, and severe uveitis. (biomedcentral.com)

We present the case with an aim to highlight the management challenges including intraoperative and postoperative complications that are associated with unruptured sinus of Valsalva aneurysms of ≥2 sinuses. (amrita.edu)
Isolated aneurysms of the sinus of Valsalva are rare cardiovascular pathologies. (rbccv.org.br)
however, hugely dilated non-coronary sinus of Valsalva ( Figure 1A ). (rbccv.org.br)
B) Computer tomography shows the aneurysm of the non-coronary sinus of Valsalva. (rbccv.org.br)
C) Biologic patch repair of the aneurysm of the non-coronary sinus of Valsalva. (rbccv.org.br)
Sinus of valsalva aneurysms: review of the literature and an update on management. (scienceopen.com)
Unruptured aneurysm of the left sinus of valsalva causing coronary insufficiency: case report and review of the literature. (scienceopen.com)
Aneurysm of the left sinus of Valsalva is extremely rare. (scienceopen.com)

Coronary sinus and subvalvular left ventricular aneurysm. (bmj.com)

Coronary Artery Aneurysm (CAA) is defined as a dilation of more than 1.5 times normal in a segment of the coronary artery. (skorpionforum.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)

The patient had undergone percutaneous balloon mitral valvotomy in 1999 and had undergone coronary angiogram in the same year, which revealed normal coronaries with normal left main anatomy. (hindawi.com)
Later on, CT Coronary angiogram (Figures 2(a) and 2(b) ) has been done for further evaluation. (hindawi.com)
Coronary angiogram showing left main aneurysm (14 × 28) with obstructive leison at LAD ostial level. (hindawi.com)
a) Post-CABG CT Coronary angiogram showing proximally and distally ligated left main aneurysm with LIMA to LAD grafts and SVG to OM grafts. (hindawi.com)
Coronary angiogram and IVUS imaging of left circumflex artery. (ahajournals.org)
Fig.?3 LAO look at of coronary angiogram showing the RCA aneurysm involving its entire length. (web-succes.com)
Fig.?5 CT angiogram displaying the aneurysm from the RCA regarding its entire length. (web-succes.com)

In a retrospective analysis, Sakamoto et al (11) described a patient with inflammatory coronary artery aneurysm , autoimmune pancreatitis, and markedly elevated serum IgG4 level. (thefreedictionary.com)
The suspected diagnosis should be made when a mediastinal mass is discovered in the thoracic x-ray of a patient with a history of coronary revascularization. (revespcardiol.org)
Coronary Aneurysm in a 69-year-old Patient. (nih.gov)
The angiographic and optical coherence tomography (OCT) images of the same patient show various stages in the evolution of coronary artery aneurysms (CANs) and neointima formation. (onlinejacc.org)
We performed CABG due to multiple proximally located large-sized aneurysms in a young patient. (kjim.org)
A coronary artery aneurysm (CAA) is a rare anomaly that was first discovered in 1761 on an autopsied patient [1] . (cureus.com)
Interview of the mother revealed that this patient had been diagnosed with KD complicated by giant aneurysms at age two years. (escholarship.org)
On the basis of these findings, the patient was diagnosed with a ruptured aneurysm of coronary-pulmonary fistulae. (springeropen.com)
The underlying cause of the aneurysm in this patient is discussed. (elsevier.com)
In our patient, the non-coronary SVA grew large enough within the anterior mediastinum to cause RCA compression. (scienceopen.com)

Anatomy2

Organisms1

Diseases26

Chemicals and Drugs2

Analytical, Diagnostic and Therapeutic Techniques and Equipment20

Phenomena and Processes2

Information Science1

Health Care3

Autologous vein-coated stent for exclusion of a coronary artery aneurysm: case report with postimplantation intravascular ultrasound characteristics. (1/370)

Exercise-induced myocardial ischemia in isolated coronary artery ectasias and aneurysms ("dilated coronopathy"). (2/370)

Kawasaki disease: a maturational defect in immune responsiveness. (3/370)

Transthoracic echocardiography using second harmonic imaging: diagnostic alternative to transesophageal echocardiography for the detection of atrial right to left shunt in patients with cerebral embolic events. (4/370)

The impact of untreated coronary dissections on acute and long-term outcome after intravascular ultrasound guided PTCA. (5/370)

Greater late lumen loss after successful coronary balloon angioplasty in the proximal left anterior descending coronary artery is not explained by extent of vessel wall damage or plaque burden. (6/370)

Long term consequences of regressed coronary aneurysms after Kawasaki disease: vascular wall morphology and function. (7/370)

Outcome from balloon induced coronary artery dissection after intracoronary beta radiation. (8/370)

Coronary Aneurysm

Mucocutaneous Lymph Node Syndrome

Intracranial Aneurysm

Aneurysm

Coronary Angiography

Coronary Vessels

Aneurysm, Infected

Coronary Artery Disease

Angioplasty, Balloon, Coronary

Coronary Artery Bypass

Aortic Aneurysm

Coronary Circulation

Coronary Thrombosis

Stents

Fractional Flow Reserve, Myocardial

Heart Aneurysm

Aortic Aneurysm, Thoracic

Ultrasonography, Interventional

Tomography, X-Ray Computed

Coronary Stenosis

Aneurysm, Dissecting

Immunoglobulins, Intravenous

Treatment Outcome

Myocardial Infarction

Follow-Up Studies

Iliac Aneurysm

Embolization, Therapeutic

Drug-Eluting Stents

Coronary Disease

Blood Vessel Prosthesis Implantation

Sirolimus

Cerebral Angiography

Aneurysm, False

Coronary Vasospasm

Aortic Rupture

Echocardiography

Blood Vessel Prosthesis

Aorta, Abdominal

Subarachnoid Hemorrhage

Aortography

Endovascular Procedures

Angiography, Digital Subtraction

Vascular Surgical Procedures

Coronary Restenosis

Fistula

Arterio-Arterial Fistula

Pulmonary Artery

Vascular Fistula

Extracorporeal Circulation

Aortic Aneurysm, Abdominal

Coronary Artery Bypass, Off-Pump

Autologous vein-coated stent for exclusion of a coronary artery aneurysm: case report with postimplantation intravascular ultrasound characteristics. (1/370)

Exercise-induced myocardial ischemia in isolated coronary artery ectasias and aneurysms ("dilated coronopathy"). (2/370)

Kawasaki disease: a maturational defect in immune responsiveness. (3/370)

Transthoracic echocardiography using second harmonic imaging: diagnostic alternative to transesophageal echocardiography for the detection of atrial right to left shunt in patients with cerebral embolic events. (4/370)

The impact of untreated coronary dissections on acute and long-term outcome after intravascular ultrasound guided PTCA. (5/370)

Greater late lumen loss after successful coronary balloon angioplasty in the proximal left anterior descending coronary artery is not explained by extent of vessel wall damage or plaque burden. (6/370)

Long term consequences of regressed coronary aneurysms after Kawasaki disease: vascular wall morphology and function. (7/370)

Outcome from balloon induced coronary artery dissection after intracoronary beta radiation. (8/370)

Abstract O.71: Thrombosis and Thromboprophylaxis for Patients with Giant Coronary Artery Aneurysms after Kawasaki Disease: A...

The fate and observed management of giant coronary artery aneurysms secondary to Kawasaki disease in the Province of Quebec:...

Familial spontaneous coronary artery dissection: Evidence for genetic susceptibility<...

Correlative imaging of spontaneous coronary artery dissection. - Semantic Scholar

SCAD - Spontaneous Coronary Artery Dissection - University of Leicester

Spontaneous coronary artery dissection | SMJ

Multiple spontaneous coronary artery dissection associated with Trousseau’s syndrome | Karabay | Cardiology Journal

Genetic Investigations in Spontaneous Coronary Artery Dissection (SCAD) - Full Text View - ClinicalTrials.gov

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Spontaneous Coronary Artery Dissection: Efficient Clinical Outcome through Percutaneous Coronary Intervention | Journal of Case...

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Scientific statement reviews current knowledge, best practices for spontaneous coronary artery dissection - Massachusetts...

Exertional dyspnoea due to spontaneous coronary artery dissection in a 55-year-old man<...

Comparison Between Currently Recommended Long-Term Medical Management of Coronary Artery Aneurysms After Kawasaki Disease and...

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SCAD Research, Inc Spontaneous Coronary Artery Dissection | Thank you for supporting SCAD Research!