Veins: The vessels carrying blood away from the capillary beds.Saphenous Vein: The vein which drains the foot and leg.Portal Vein: A short thick vein formed by union of the superior mesenteric vein and the splenic vein.Varicose Veins: Enlarged and tortuous VEINS.Femoral Vein: The vein accompanying the femoral artery in the same sheath; it is a continuation of the popliteal vein and becomes the external iliac vein.Pulmonary Veins: The veins that return the oxygenated blood from the lungs to the left atrium of the heart.Jugular Veins: Veins in the neck which drain the brain, face, and neck into the brachiocephalic or subclavian veins.Mesenteric Veins: Veins which return blood from the intestines; the inferior mesenteric vein empties into the splenic vein, the superior mesenteric vein joins the splenic vein to form the portal vein.Renal Veins: Short thick veins which return blood from the kidneys to the vena cava.Umbilical Veins: Venous vessels in the umbilical cord. They carry oxygenated, nutrient-rich blood from the mother to the FETUS via the PLACENTA. In humans, there is normally one umbilical vein.Iliac Vein: A vein on either side of the body which is formed by the union of the external and internal iliac veins and passes upward to join with its fellow of the opposite side to form the inferior vena cava.Hepatic Veins: Veins which drain the liver.Popliteal Vein: The vein formed by the union of the anterior and posterior tibial veins; it courses through the popliteal space and becomes the femoral vein.Subclavian Vein: The continuation of the axillary vein which follows the subclavian artery and then joins the internal jugular vein to form the brachiocephalic vein.Splenic Vein: Vein formed by the union (at the hilus of the spleen) of several small veins from the stomach, pancreas, spleen and mesentery.Cerebral Veins: Veins draining the cerebrum.Retinal Vein: Central retinal vein and its tributaries. It runs a short course within the optic nerve and then leaves and empties into the superior ophthalmic vein or cavernous sinus.Azygos Vein: A vein which arises from the right ascending lumbar vein or the vena cava, enters the thorax through the aortic orifice in the diaphragm, and terminates in the superior vena cava.Brachiocephalic Veins: Large veins on either side of the root of the neck formed by the junction of the internal jugular and subclavian veins. They drain blood from the head, neck, and upper extremities, and unite to form the superior vena cava.Axillary Vein: The venous trunk of the upper limb; a continuation of the basilar and brachial veins running from the lower border of the teres major muscle to the outer border of the first rib where it becomes the subclavian vein.Retinal Vein Occlusion: Blockage of the RETINAL VEIN. Those at high risk for this condition include patients with HYPERTENSION; DIABETES MELLITUS; ATHEROSCLEROSIS; and other CARDIOVASCULAR DISEASES.Venous Thrombosis: The formation or presence of a blood clot (THROMBUS) within a vein.Phlebography: Radiographic visualization or recording of a vein after the injection of contrast medium.Venous Insufficiency: Impaired venous blood flow or venous return (venous stasis), usually caused by inadequate venous valves. Venous insufficiency often occurs in the legs, and is associated with EDEMA and sometimes with VENOUS STASIS ULCERS at the ankle.Vena Cava, Inferior: The venous trunk which receives blood from the lower extremities and from the pelvic and abdominal organs.Graft Occlusion, Vascular: Obstruction of flow in biological or prosthetic vascular grafts.Ultrasonography, Doppler, Duplex: Ultrasonography applying the Doppler effect combined with real-time imaging. The real-time image is created by rapid movement of the ultrasound beam. A powerful advantage of this technique is the ability to estimate the velocity of flow from the Doppler shift frequency.Human Umbilical Vein Endothelial Cells: Endothelial cells that line venous vessels of the UMBILICAL CORD.Vascular Patency: The degree to which BLOOD VESSELS are not blocked or obstructed.Leg: The inferior part of the lower extremity between the KNEE and the ANKLE.Thrombophlebitis: Inflammation of a vein associated with a blood clot (THROMBUS).Vascular Surgical Procedures: Operative procedures for the treatment of vascular disorders.Endothelium, Vascular: Single pavement layer of cells which line the luminal surface of the entire vascular system and regulate the transport of macromolecules and blood components.Vascular Grafting: Surgical insertion of BLOOD VESSEL PROSTHESES, or transplanted BLOOD VESSELS, or other biological material to repair injured or diseased blood vessels.Treatment Outcome: 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.Catheter Ablation: Removal of tissue with electrical current delivered via electrodes positioned at the distal end of a catheter. Energy sources are commonly direct current (DC-shock) or alternating current at radiofrequencies (usually 750 kHz). The technique is used most often to ablate the AV junction and/or accessory pathways in order to interrupt AV conduction and produce AV block in the treatment of various tachyarrhythmias.Venous Pressure: The blood pressure in the VEINS. It is usually measured to assess the filling PRESSURE to the HEART VENTRICLE.Constriction, Pathologic: The condition of an anatomical structure's being constricted beyond normal dimensions.Venae Cavae: The inferior and superior venae cavae.Ultrasonography, Doppler, Color: Ultrasonography applying the Doppler effect, with the superposition of flow information as colors on a gray scale in a real-time image. This type of ultrasonography is well-suited to identifying the location of high-velocity flow (such as in a stenosis) or of mapping the extent of flow in a certain region.Sclerotherapy: Treatment of varicose veins, hemorrhoids, gastric and esophageal varices, and peptic ulcer hemorrhage by injection or infusion of chemical agents which cause localized thrombosis and eventual fibrosis and obliteration of the vessels.Anastomosis, Surgical: Surgical union or shunt between ducts, tubes or vessels. It may be end-to-end, end-to-side, side-to-end, or side-to-side.Time Factors: Elements of limited time intervals, contributing to particular results or situations.Arteriovenous Shunt, Surgical: Surgical shunt allowing direct passage of blood from an artery to a vein. (From Dorland, 28th ed)Venous Valves: Flaps within the VEINS that allow the blood to flow only in one direction. They are usually in the medium size veins that carry blood to the heart against gravity.Liver Circulation: The circulation of BLOOD through the LIVER.Tissue and Organ Harvesting: The procedure of removing TISSUES, organs, or specimens from DONORS for reuse, such as TRANSPLANTATION.Hypertension, Portal: Abnormal increase of resistance to blood flow within the hepatic PORTAL SYSTEM, frequently seen in LIVER CIRRHOSIS and conditions with obstruction of the PORTAL VEIN.Ligation: Application of a ligature to tie a vessel or strangulate a part.Varicose Ulcer: Skin breakdown or ulceration caused by VARICOSE VEINS in which there is too much hydrostatic pressure in the superficial venous system of the leg. Venous hypertension leads to increased pressure in the capillary bed, transudation of fluid and proteins into the interstitial space, altering blood flow and supply of nutrients to the skin and subcutaneous tissues, and eventual ulceration.Portal System: A system of vessels in which blood, after passing through one capillary bed, is conveyed through a second set of capillaries before it returns to the systemic circulation. It pertains especially to the hepatic portal system.Pulmonary Veno-Occlusive Disease: Pathological process resulting in the fibrous obstruction of the small- and medium-sized PULMONARY VEINS and PULMONARY HYPERTENSION. Veno-occlusion can arise from fibrous proliferation of the VASCULAR INTIMA and VASCULAR MEDIA; THROMBOSIS; or a combination of both.Atrial Fibrillation: Abnormal cardiac rhythm that is characterized by rapid, uncoordinated firing of electrical impulses in the upper chambers of the heart (HEART ATRIA). In such case, blood cannot be effectively pumped into the lower chambers of the heart (HEART VENTRICLES). It is caused by abnormal impulse generation.Vein of Galen Malformations: Congenital arteriovenous malformation involving the VEIN OF GALEN, a large deep vein at the base of the brain. The rush of arterial blood directly into the vein of Galen, without passing through the CAPILLARIES, can overwhelm the heart and lead to CONGESTIVE HEART FAILURE.Polytetrafluoroethylene: Homopolymer of tetrafluoroethylene. Nonflammable, tough, inert plastic tubing or sheeting; used to line vessels, insulate, protect or lubricate apparatus; also as filter, coating for surgical implants or as prosthetic material. Synonyms: Fluoroflex; Fluoroplast; Ftoroplast; Halon; Polyfene; PTFE; Tetron.Catheterization, Central Venous: Placement of an intravenous CATHETER in the subclavian, jugular, or other central vein.Upper Extremity Deep Vein Thrombosis: DEEP VEIN THROMBOSIS of an upper extremity vein (e.g., AXILLARY VEIN; SUBCLAVIAN VEIN; and JUGULAR VEINS). It is associated with mechanical factors (Upper Extremity Deep Vein Thrombosis, Primary) secondary to other anatomic factors (Upper Extremity Deep Vein Thrombosis, Secondary). Symptoms may include sudden onset of pain, warmth, redness, blueness, and swelling in the arm.Arteriovenous Fistula: An abnormal direct communication between an artery and a vein without passing through the CAPILLARIES. An A-V fistula usually leads to the formation of a dilated sac-like connection, arteriovenous aneurysm. The locations and size of the shunts determine the degree of effects on the cardiovascular functions such as BLOOD PRESSURE and HEART RATE.Blood Vessel Prosthesis: Device constructed of either synthetic or biological material that is used for the repair of injured or diseased blood vessels.Femoral Artery: The main artery of the thigh, a continuation of the external iliac artery.Muscle, Smooth, Vascular: The nonstriated involuntary muscle tissue of blood vessels.Thrombosis: Formation and development of a thrombus or blood clot in the blood vessel.Tomography, X-Ray Computed: Tomography using x-ray transmission and a computer algorithm to reconstruct the image.Catheterization, Peripheral: Insertion of a catheter into a peripheral artery, vein, or airway for diagnostic or therapeutic purposes.Endothelial Cells: Highly specialized EPITHELIAL CELLS that line the HEART; BLOOD VESSELS; and lymph vessels, forming the ENDOTHELIUM. They are polygonal in shape and joined together by TIGHT JUNCTIONS. The tight junctions allow for variable permeability to specific macromolecules that are transported across the endothelial layer.Vena Cava, Superior: The venous trunk which returns blood from the head, neck, upper extremities and chest.Follow-Up Studies: 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.Heart Atria: The chambers of the heart, to which the BLOOD returns from the circulation.Regional Blood Flow: The flow of BLOOD through or around an organ or region of the body.Postoperative Complications: Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.Dogs: The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)Hepatic Artery: A branch of the celiac artery that distributes to the stomach, pancreas, duodenum, liver, gallbladder, and greater omentum.Pulmonary Embolism: Blocking of the PULMONARY ARTERY or one of its branches by an EMBOLUS.Cells, Cultured: Cells propagated in vitro in special media conducive to their growth. Cultured cells are used to study developmental, morphologic, metabolic, physiologic, and genetic processes, among others.Hyperplasia: An increase in the number of cells in a tissue or organ without tumor formation. It differs from HYPERTROPHY, which is an increase in bulk without an increase in the number of cells.Blood Flow Velocity: A value equal to the total volume flow divided by the cross-sectional area of the vascular bed.Sclerosing Solutions: Chemical agents injected into blood vessels and lymphatic sinuses to shrink or cause localized THROMBOSIS; FIBROSIS, and obliteration of the vessels. This treatment is applied in a number of conditions such as VARICOSE VEINS; HEMORRHOIDS; GASTRIC VARICES; ESOPHAGEAL VARICES; PEPTIC ULCER HEMORRHAGE.Lower Extremity: The region of the lower limb in animals, extending from the gluteal region to the FOOT, and including the BUTTOCKS; HIP; and LEG.Prospective Studies: Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.Arteries: The vessels carrying blood away from the heart.Laser Therapy: The use of photothermal effects of LASERS to coagulate, incise, vaporize, resect, dissect, or resurface tissue.Retrospective Studies: Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons.Ischemia: A hypoperfusion of the BLOOD through an organ or tissue caused by a PATHOLOGIC CONSTRICTION or obstruction of its BLOOD VESSELS, or an absence of BLOOD CIRCULATION.Ultrasonography, Doppler: Ultrasonography applying the Doppler effect, with frequency-shifted ultrasound reflections produced by moving targets (usually red blood cells) in the bloodstream along the ultrasound axis in direct proportion to the velocity of movement of the targets, to determine both direction and velocity of blood flow. (Stedman, 25th ed)Aneurysm: 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.Angiography: Radiography of blood vessels after injection of a contrast medium.Budd-Chiari Syndrome: A condition in which the hepatic venous outflow is obstructed anywhere from the small HEPATIC VEINS to the junction of the INFERIOR VENA CAVA and the RIGHT ATRIUM. Usually the blockage is extrahepatic and caused by blood clots (THROMBUS) or fibrous webs. Parenchymal FIBROSIS is uncommon.Popliteal Artery: The continuation of the femoral artery coursing through the popliteal fossa; it divides into the anterior and posterior tibial arteries.Vascular Diseases: Pathological processes involving any of the BLOOD VESSELS in the cardiac or peripheral circulation. They include diseases of ARTERIES; VEINS; and rest of the vasculature system in the body.Vascular Malformations: A spectrum of congenital, inherited, or acquired abnormalities in BLOOD VESSELS that can adversely affect the normal blood flow in ARTERIES or VEINS. Most are congenital defects such as abnormal communications between blood vessels (fistula), shunting of arterial blood directly into veins bypassing the CAPILLARIES (arteriovenous malformations), formation of large dilated blood blood-filled vessels (cavernous angioma), and swollen capillaries (capillary telangiectases). In rare cases, vascular malformations can result from trauma or diseases.Recurrence: The return of a sign, symptom, or disease after a remission.Tunica Intima: The innermost layer of an artery or vein, made up of one layer of endothelial cells and supported by an internal elastic lamina.Phlebitis: Inflammation of a vein, often a vein in the leg. Phlebitis associated with a blood clot is called (THROMBOPHLEBITIS).Reoperation: A repeat operation for the same condition in the same patient due to disease progression or recurrence, or as followup to failed previous surgery.Liver: A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances.Anticoagulants: Agents that prevent clotting.Catheterization: Use or insertion of a tubular device into a duct, blood vessel, hollow organ, or body cavity for injecting or withdrawing fluids for diagnostic or therapeutic purposes. It differs from INTUBATION in that the tube here is used to restore or maintain patency in obstructions.Stockings, Compression: Tight coverings for the foot and leg that are worn to aid circulation in the legs, and prevent the formation of EDEMA and DEEP VEIN THROMBOSIS. PNEUMATIC COMPRESSION STOCKINGS serve a similar purpose especially for bedridden patients, and following surgery.Endoscopy: Procedures of applying ENDOSCOPES for disease diagnosis and treatment. Endoscopy involves passing an optical instrument through a small incision in the skin i.e., percutaneous; or through a natural orifice and along natural body pathways such as the digestive tract; and/or through an incision in the wall of a tubular structure or organ, i.e. transluminal, to examine or perform surgery on the interior parts of the body.Hepatectomy: Excision of all or part of the liver. (Dorland, 28th ed)Cranial Sinuses: Large endothelium-lined venous channels situated between the two layers of DURA MATER, the endosteal and the meningeal layers. They are devoid of valves and are parts of the venous system of dura mater. Major cranial sinuses include a postero-superior group (such as superior sagittal, inferior sagittal, straight, transverse, and occipital) and an antero-inferior group (such as cavernous, petrosal, and basilar plexus).Varicocele: A condition characterized by the dilated tortuous veins of the SPERMATIC CORD with a marked left-sided predominance. Adverse effect on male fertility occurs when varicocele leads to an increased scrotal (and testicular) temperature and reduced testicular volume.Electrophysiologic Techniques, Cardiac: Methods to induce and measure electrical activities at specific sites in the heart to diagnose and treat problems with the heart's electrical system.Rabbits: The species Oryctolagus cuniculus, in the family Leporidae, order LAGOMORPHA. Rabbits are born in burrows, furless, and with eyes and ears closed. In contrast with HARES, rabbits have 22 chromosome pairs.Portography: Examination of the portal circulation by the use of X-ray films after injection of radiopaque material.Vascular Neoplasms: Neoplasms located in the vasculature system, such as ARTERIES and VEINS. They are differentiated from neoplasms of vascular tissue (NEOPLASMS, VASCULAR TISSUE), such as ANGIOFIBROMA or HEMANGIOMA.Mammary Arteries: Arteries originating from the subclavian or axillary arteries and distributing to the anterior thoracic wall, mediastinal structures, diaphragm, pectoral muscles and mammary gland.Blood Vessel Prosthesis Implantation: Surgical insertion of BLOOD VESSEL PROSTHESES to repair injured or diseased blood vessels.WingNorepinephrine: Precursor of epinephrine that is secreted by the adrenal medulla and is a widespread central and autonomic neurotransmitter. Norepinephrine is the principal transmitter of most postganglionic sympathetic fibers and of the diffuse projection system in the brain arising from the locus ceruleus. It is also found in plants and is used pharmacologically as a sympathomimetic.Vasoconstriction: The physiological narrowing of BLOOD VESSELS by contraction of the VASCULAR SMOOTH MUSCLE.Catheters, Indwelling: Catheters designed to be left within an organ or passage for an extended period of time.Embolization, Therapeutic: 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.Transplantation, Autologous: Transplantation of an individual's own tissue from one site to another site.Postphlebitic Syndrome: A condition characterized by a chronically swollen limb, often a leg with stasis dermatitis and ulcerations. This syndrome can appear soon after phlebitis or years later. Postphlebitic syndrome is the result of damaged or incompetent venous valves in the limbs. Distended, tortuous VARICOSE VEINS are usually present. Leg pain may occur after long period of standing.Esophageal and Gastric Varices: Dilated blood vessels in the ESOPHAGUS or GASTRIC FUNDUS that shunt blood from the portal circulation (PORTAL SYSTEM) to the systemic venous circulation. Often they are observed in individuals with portal hypertension (HYPERTENSION, PORTAL).Portasystemic Shunt, Surgical: Surgical venous shunt between the portal and systemic circulation to effect decompression of the portal circulation. It is performed primarily in the treatment of bleeding esophageal varices resulting from portal hypertension. Types of shunt include portacaval, splenorenal, mesocaval, splenocaval, left gastric-caval (coronary-caval), portarenal, umbilicorenal, and umbilicocaval.Liver Transplantation: The transference of a part of or an entire liver from one human or animal to another.Peripheral Vascular Diseases: Pathological processes involving any one of the BLOOD VESSELS in the vasculature outside the HEART.Cadaver: A dead body, usually a human body.Spermatic Cord: Either of a pair of tubular structures formed by DUCTUS DEFERENS; ARTERIES; VEINS; LYMPHATIC VESSELS; and nerves. The spermatic cord extends from the deep inguinal ring through the INGUINAL CANAL to the TESTIS in the SCROTUM.Dissection: The separation and isolation of tissues for surgical purposes, or for the analysis or study of their structures.Coronary Sinus: A short vein that collects about two thirds of the venous blood from the MYOCARDIUM and drains into the RIGHT ATRIUM. Coronary sinus, normally located between the LEFT ATRIUM and LEFT VENTRICLE on the posterior surface of the heart, can serve as an anatomical reference for cardiac procedures.Ultrasonography, Interventional: 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.Magnetic Resonance Angiography: Non-invasive method of vascular imaging and determination of internal anatomy without injection of contrast media or radiation exposure. The technique is used especially in CEREBRAL ANGIOGRAPHY as well as for studies of other vascular structures.Thigh: The portion of the leg in humans and other animals found between the HIP and KNEE.Blood Vessels: Any of the tubular vessels conveying the blood (arteries, arterioles, capillaries, venules, and veins).Klippel-Trenaunay-Weber Syndrome: A congenital disorder that is characterized by a triad of capillary malformations (HEMANGIOMA), venous malformations (ARTERIOVENOUS FISTULA), and soft tissue or bony hypertrophy of the limb. This syndrome is caused by mutations in the VG5Q gene which encodes a strong angiogenesis stimulator.Vasoconstrictor Agents: Drugs used to cause constriction of the blood vessels.Postthrombotic Syndrome: A condition caused by one or more episodes of DEEP VEIN THROMBOSIS, usually the blood clots are lodged in the legs. Clinical features include EDEMA; PAIN; aching; heaviness; and MUSCLE CRAMP in the leg. When severe leg swelling leads to skin breakdown, it is called venous STASIS ULCER.Dose-Response Relationship, Drug: The relationship between the dose of an administered drug and the response of the organism to the drug.Endothelium: A layer of epithelium that lines the heart, blood vessels (ENDOTHELIUM, VASCULAR), lymph vessels (ENDOTHELIUM, LYMPHATIC), and the serous cavities of the body.Liver Neoplasms: Tumors or cancer of the LIVER.Hemodynamics: The movement and the forces involved in the movement of the blood through the CARDIOVASCULAR SYSTEM.Retinal Artery: Central retinal artery and its branches. It arises from the ophthalmic artery, pierces the optic nerve and runs through its center, enters the eye through the porus opticus and branches to supply the retina.Splanchnic Circulation: The circulation of blood through the BLOOD VESSELS supplying the abdominal VISCERA.Venous Cutdown: Creation of a small incised opening in a vein to permit the passage of a needle or cannula for withdrawal of blood, administration of medication, or in diagnostic or therapeutic catheterization. (Dorland, 28th ed.; Stedman, 26th ed.)Inguinal Canal: The tunnel in the lower anterior ABDOMINAL WALL through which the SPERMATIC CORD, in the male; ROUND LIGAMENT, in the female; nerves; and vessels pass. Its internal end is at the deep inguinal ring and its external end is at the superficial inguinal ring.Arm: The superior part of the upper extremity between the SHOULDER and the ELBOW.Swine: Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA).Angioscopy: Endoscopic examination, therapy or surgery performed on the interior of blood vessels.Cryosurgery: The use of freezing as a special surgical technique to destroy or excise tissue.Carotid Arteries: Either of the two principal arteries on both sides of the neck that supply blood to the head and neck; each divides into two branches, the internal carotid artery and the external carotid artery.Plethysmography: Recording of change in the size of a part as modified by the circulation in it.Disease Models, Animal: Naturally occurring or experimentally induced animal diseases with pathological processes sufficiently similar to those of human diseases. They are used as study models for human diseases.Immunohistochemistry: Histochemical localization of immunoreactive substances using labeled antibodies as reagents.Injections, Intravenous: Injections made into a vein for therapeutic or experimental purposes.Living Donors: Non-cadaveric providers of organs for transplant to related or non-related recipients.Thrombectomy: Surgical removal of an obstructing clot or foreign material from a blood vessel at the point of its formation. Removal of a clot arising from a distant site is called EMBOLECTOMY.Polyethylene Terephthalates: Polyester polymers formed from terephthalic acid or its esters and ethylene glycol. They can be formed into tapes, films or pulled into fibers that are pressed into meshes or woven into fabrics.Neovascularization, Physiologic: The development of new BLOOD VESSELS during the restoration of BLOOD CIRCULATION during the healing process.Ecchymosis: Extravasation of blood into the skin, resulting in a nonelevated, rounded or irregular, blue or purplish patch, larger than a petechia.Pulmonary Artery: The short wide vessel arising from the conus arteriosus of the right ventricle and conveying unaerated blood to the lungs.Stents: Devices that provide support for tubular structures that are being anastomosed or for body cavities during skin grafting.Fascia: Layers of connective tissue of variable thickness. The superficial fascia is found immediately below the skin; the deep fascia invests MUSCLES, nerves, and other organs.Ultrasonography: The visualization of deep structures of the body by recording the reflections or echoes of ultrasonic pulses directed into the tissues. Use of ultrasound for imaging or diagnostic purposes employs frequencies ranging from 1.6 to 10 megahertz.Bandages: Material used for wrapping or binding any part of the body.Preoperative Care: Care given during the period prior to undergoing surgery when psychological and physical preparations are made according to the special needs of the individual patient. This period spans the time between admission to the hospital to the time the surgery begins. (From Dictionary of Health Services Management, 2d ed)Muscle Contraction: A process leading to shortening and/or development of tension in muscle tissue. Muscle contraction occurs by a sliding filament mechanism whereby actin filaments slide inward among the myosin filaments.Models, Animal: Non-human animals, selected because of specific characteristics, for use in experimental research, teaching, or testing.Splenic Artery: The largest branch of the celiac trunk with distribution to the spleen, pancreas, stomach and greater omentum.
... usually occurs in tin-bearing veins; and is sometimes found in association with gold. Fine crystals have been ... These factors combine to result in scheelite's high lustre and perceptible "fire", approaching that of diamond. Scheelite ... Scheelite occurs in contact metamorphic skarns; in high-temperature hydrothermal veins and greisen; less commonly in granite ... The presence of molybdenum trace impurities occasionally results in a green glow. Fluorescence of scheelite, sometimes ...
The human venous system develops mainly from the vitelline veins, the umbilical veins and the cardinal veins, all of which ... The results of this may include pulmonary embolus, transient ischaemic attacks, or stroke. Cardiovascular diseases may also be ... Portal veins are a slight exception to this. In humans the only significant example is the hepatic portal vein which combines ... The smallest cardiac veins drain directly into the heart chambers. The circulatory system of the lungs is the portion of the ...
Mount Pleasant Caldera
Calcite veins and hematite bands near the top of the layer indicate that this was a period of degassing in the flow. It forms a ... As a result, gases tend to become trapped at high pressure within the magma. When the magma approaches the surface of the Earth ... Intrusion-related gold veins have recently[when?] raised great interest among economic geologists[examples needed]. In ... On June 25, 2008, Geodex Minerals Ltd., a gold venture firm, announced the results of a 2007 - early 2008 diamond drilling ...
Cerebral vein thrombosis. Portal vein thrombosis, hepatic vein, or other intra-abdominal thrombotic events. Jugular vein ... Peripheral arterial occlusions, in the absence of underlying atherosclerotic vascular disease, resulting in extremity ischemia ... Typically blood clots develop in the deep veins of the lower extremities, deep vein thrombosis (DVT) or as a blood clot in the ... Central retinal vein and/or central retinal arterial thrombosis. Small vessel thrombosis affecting one or more organs, systems ...
Risk assessment and intervention for those with one or more episodes of deep vein thrombosis or blood clots in the veins ... Coagulation activation may result from an interaction between cabin conditions (such as hypobaric hypoxia) and individual risk ... Note that if a blood clot has already formed in the deep veins of the leg, bedrest is usually prescribed and the treatment to ... Thrombosis prophylaxis is not only used for the prevention of deep vein thrombosis, but can be initiated for the prevention of ...
To improve results, CLaCS can be guided by Augmented Reality (near-infrared vein finder). CLaCS as created by Professor Doutor ... The vein's lumen gets smaller. On a second procedure, sclerosing agent is injected where the vein is still open. This ... CLaCS (Cryo-Laser and Cryo-Sclerotherapy) is a way to treat leg vein lesions by combining transdermal laser effect and ... Miyake, RK; Zeman, HD; Duarte, FH; Kikuchi, R; Ramacciotti, E; Lovhoiden, G; Vrancken, C (2014-01-24). "Vein imaging: a new ...
Nerves, arteries and veins surrounding the gastrocnemius and soleus. Muscle layer under the gastrocnemius Cross section of the ... A severe ankle dorsiflexion force may result in an injury of the muscle, commonly referred to as a "torn" or "strained" calf ... Anatomical abnormalities involving the medial head of gastrocnemius muscle result in popliteal artery entrapment syndrome. In a ...
Femoral-distal bypass with in situ greater saphenous vein. Long-term results using the Mills valvulotome. Ann. Surg. 1991 May; ... It is during withdrawal that the veins are destroyed. The blade is designed to prevent exposure of the vein intima to the sharp ... Since the leg veins usually contain a number of valves that direct flow towards the heart, they cannot directly be used as ... A valvulotome is a medical device used to destroy the venous valves in especially the great saphenous vein to allow for ...
Lesional demyelinations of the central nervous system
... condition is thought to be the result of inflammation or mechanical damage by blood pressure around long axis of medular veins ... This results in a finger-like appearance of the lesions extending mainly off the ventricles within the brain. This morphologic ... MS symptoms develop as the cumulative result of multiple lesions in the brain and spinal cord. This is why symptoms can vary ... long, oriented perpendicular to the long axis of the brain's ventricles Often they are disposed surrounding a vein Active and ...
metastatic p. Multiple abscesses resulting from infected pyaemic thrombi. portal p. Suppurative inflammation of the portal vein ... arterial p. Pyaemia resulting from dissemination of emboli from a thrombus in cardiac vessels. cryptogenic p. Pyaemia of an ... all of which result from the contamination of the blood by products arising from a focus contaminated by the bacteria of ...
Hepatic vein thrombosis: Oral contraceptives. Neoplasm. Neoplasms have been described with prolonged exposure to some ... 2002). "Results of a prospective study of acute liver failure at 17 tertiary care centers in the United States". Ann. Intern. ... These result from injury to the vascular endothelium. Causes:. Venoocclusive disease: Chemotherapeutic agents, bush tea. ... 75% of blood coming to the liver arrives directly from gastrointestinal organs and then spleen via portal veins that bring ...
Long-term complications of standing
Among the working age population one out of five hospitalizations from varicose veins are as a result of prolonged standing. ... This forces the veins to expand or "balloon" to accommodate this extra blood. The valves of the veins work best in concert with ... Varicose veins are veins that have become enlarged and twisted, especially within the legs, ankles and feet of an affected ... Prolonged standing leads to impeded blood flow and stasis in the veins in the lower limbs, which can cause varicose veins. ...
Hungary 7-1 England (1954 association football friendly)
The final result was Hungary 7 England 1 - this still ranks as England's heaviest footballing defeat. The result confirmed what ... The second half continued in same vein; Kocsis added his second goal on 57 minutes, Nándor Hidegkuti scored two minutes later, ... The result had sent a shockwave through English football, with several prominent managers and players such as Matt Busby, Don ... England approached the game in the hope that the 6-3 result had been an aberration; instead, Hungary provided a masterclass of ...
Since the left gonadal vein drains via the left renal vein it can also result in left testicular pain in men or left lower ... The nutcracker syndrome (NCS) results most commonly from the compression of the left renal vein between the abdominal aorta (AA ... Nausea and vomiting can result due to compression of the splanchnic veins. An unusual manifestation of NCS includes varicocele ... Renal vein re-implantation. Gonadal vein embolization. Kurklinsky A, Rooke T (June 2010). "Nutcracker Phenomenon and Nutcracker ...
Lymantria dispar dispar
... but it is as strong as vein M3.:2 This results in the cubital vein appearing to have four branches.:2 The classification ... Lymantriidae was reclassified into the family Noctuidae in 2006.:2 Noctuidae is defined as a group in which hindwing vein M2 ... The subject of classification has changed throughout the years, resulting in confusion surrounding the species' taxonomy. This ... 21 Outbreaks of the virus result in high larva mortality,:21 and the odor of the decaying larvae permeates the area.:19 ...
IV drug use for an extended period may result in collapsed veins. Though rotating sites and allowing time to heal before reuse ... The darkening of the veins due to scarring and toxin buildup produce tracks along the length of the veins and are known as ... When accessing a vein with unobstructed blood flow, a "flashback"-or sudden flash of red blood inside the needle tip-may occur ... The results of their study was published in 1999. They found that when the availability of syringes increased, more and more ...
McArthur Mining Company
The veins he found were rich in high quality coal and it was even reported that from an 8-foot x 9 foot vein McArthur mined 460 ... The summer months resulted in less production. Transportation of the coal went about 2.5 miles from the mines to the depot of ... They hit a rich vein of coal. It was two feet three inches to three feet nine inches in thickness. The company then set up ... There were certain investors from New York City who became interested in the results of the reports of McArthur's coal. It was ...
Catastrophic antiphospholipid syndrome
Varicose veins of the spermatic cord are referred to as varicocele. Though often asymptomatic, about one in four people with ... Testicular torsion may result in irreversible damage to the testicle within hours. A collection of serous fluid in the ... The right testis, exposed by laying open the tunica vaginalis Spermatic cord Spermatic cord Superficial veins oflower limb. ...
Pial arteries, rather than pial veins are responsible for pain production. Headaches often result from traction to or ... In those with chronic headaches the long term use of opioids appears to result in greater harm than benefit. Migraine can be ... This type of headache may result from the overuse of some medications or by exposure to some substances. HIV/AIDS, intracranial ... Headaches can occur as a result of many conditions whether serious or not. There are a number of different classification ...
Cobblestone mosaics (Freiburg im Breisgau)
Some results show that cisplatin and carboplatin cause different morphological changes in MCF-7 cell lines while exerting their ... It is used by injection into a vein. Side effects generally occur. Common side effects include low blood cell levels, nausea, ... Use during pregnancy may result in harm to the baby. Carboplatin is in the platinum-based antineoplastic family of medications ...
Intravenous sugar solution
As a result, the partial dissolution of silicate grains occurs. This is called pressure solutions. Chemically speaking, ... the process by which hydrothermal circulation cracks and brecciates the wall rocks and fills it in with veins. This is ... In the process of burial, it is possible that siliciclastic deposits may subsequently be uplifted as a result of a mountain ... As a result, the two categories often contain the same sedimentary structures. ...
Group 3 element
Some tables, including the one published by IUPAC refer to all lanthanides and actinides as being in group 3 resulting in ... Bernhard, F. (2001). "Scandium mineralization associated with hydrothermal lazurite-quartz veins in the Lower Austroalpie ... The resulting fluorides are reduced with alkaline earth metals or alloys of the metals; metallic calcium is used most ... resulting in trends in chemical behavior. However, lawrencium is an exception, since its last electron is transferred to the 7p ...
Veins sunken below the surface, resulting in a rounded channel. Sometimes confused with "guttered" because the channels may ... Analyses of vein patterns often fall into consideration of the vein orders, primary vein type, secondary vein type (major veins ... The vein or veins entering the leaf from the petiole are called primary or first order veins. The veins branching from these ... The number of vein endings is very variable, as is whether second order veins end at the margin, or link back to other veins.[ ...
The combined effect results in the elimination of B cells (including the cancerous ones) from the body, allowing a new ... It is given by slow injection into a vein. ... Reactivation of the JC virus usually results in death or severe ... Rituximab binds to amino acids 170-173 and 182-185 on CD20, which are physically close to each other as a result of a disulfide ... pemphigoid-with very encouraging results of approximately 85% rapid recovery in pemphigus, according to a 2006 study), type ...
Hematopoietic stem cell transplantation
Results have been promising; however, as of 2009[update] it was premature to speculate whether these experiments will lead to ... Blood was drawn peripherally in a majority of patients, but a central line to jugular/subclavian/femoral veins may be used in ... Severe liver injury can result from hepatic veno-occlusive disease (VOD). Elevated levels of bilirubin, hepatomegaly and fluid ... Coagulation issues and inflammation of atherosclerotic plaques are known to occur as a result of G-CSF injection. G-CSF has ...
As a result, the octopus does not possess stereognosis; that is, it does not form a mental image of the overall shape of the ... The blood vessels consist of arteries, capillaries and veins and are lined with a cellular endothelium which is quite unlike ... This is likely the result of abundant food supplies combined with limited den sites. Octopuses hide in dens, which are ... Octopus reproductive organs mature due to the hormonal influence of the optic gland but result in the inactivation of their ...
Too high a dose of levothyroxine causes hyperthyroidism. Overdose can result in heart palpitations, abdominal pain, nausea ... Levothyroxine is taken by mouth or given by injection into a vein. Maximum effect from a specific dose can take up to six ... Half-life elimination is 6-7 days for people with normal lab results; 9-10 days for people with hypothyroidism; 3-4 days for ...
The results from the remaining 6 were said to be better than chance, resulting in the experimenters' conclusion that some ... "latent veins of metals". Boyle saw the hazel divining rod ("virgula divinatoria") stoop in the hands of the diviner, who ... The results were negative.. Kassel study. A 1990 double-blind study was undertaken in Kassel, Germany, ... The results were entirely negative.. A 1948 study in New Zealand by P. A. Ongley tested 75 dowsers' ability to detect water ...
The wealth that resulted was distributed widely because of reduced migration costs and low barriers to entry. While gold mining ... The surface outcrop of a gold-bearing vein may be oxidized, so that the gold occurs as native gold, and the ore needs only to ... As the miners dig down, they may find that the deeper part of vein contains gold locked in sulfide or telluride minerals, which ... The resulting influx of miners became one of the triggers of the Second Boer War of 1899-1902. ...
Juliana v. United States
Senarai reka cipta pada zaman pertengahan Islam Bahasa Melayu, ensiklopedia bebas
Mason, Robert B. (1995). "New Looks at Old Pots: Results of Recent Multidisciplinary Studies of Glazed Ceramics from the ... yang mana termasuk kegunaan amputation atau pengalihan vein menagalir dalam arah tumor. Dia bercadang kegunaan cauterization ... Mason, Robert B. (1995). "New Looks at Old Pots: Results of Recent Multidisciplinary Studies of Glazed Ceramics from the ...
... and commonly result in negative side effects to joints and veins after prolonged use. ... As a result of this experiment, the researchers were able to conclude that as heel height increased, the sway velocity of the ... Vein swellingEdit. Further research reveals that another possible consequence of wearing high heels is an increase of pressure ... The results of the study indicated an increase in both cervical and lumbar muscle activation as heel height increased. The ...
Wat Phra Dhammakaya
As of 2013, three turtle genomes have been sequenced. The results place turtles as a sister clade to the archosaurs, the ... pulmonary veins, and paired aortic arches. ... Farming has resulted in an increase in the saltwater crocodile ... The varied results indicate that turtles and tortoises have found a variety of solutions to this problem. ... In the mid-Permian period, the climate became drier, resulting in a change of fauna: The pelycosaurs were replaced by the ...
In this vein, Korsch even credited the stimulus for Marx's Capital to the movement of the oppressed classes." ... The term is still used in this sense in France today and has spread into English usage as a result of the translation of texts ... Other political persecutions under bureaucratic parties have resulted in a strong historical antagonism between anarchists and ... resulting in "a non-repressive civilization based on 'non-repressive sublimation'". "During the 1960s, Marcuse achieved ...
The Wedding Present
This results in gastric varices, in which the treatment of choice would be splenectomy. The most common cause for splenic vein ... The splenic vein ends in the portal vein, formed when the splenic vein joins the superior mesenteric vein. ... Splenic vein. The splenic vein, here called the "lienal vein", travels from the spleen, above the pancreas, and ends in the ... The splenic vein (formerly the lienal vein) is a blood vessel that drains blood from the spleen, the stomach fundus and part of ...
Conservatism in the United States
Insofar as it is ideological, economic liberalism owes its creation to the classical liberal tradition in the vein of Adam ... We believe that truth is neither arrived at nor illuminated by monitoring election results, binding though these are for other ... argues that moral degradation results from ignorance of the great classics that shaped Western culture. His book was widely ...
History of European Jews in the Middle Ages
As a result of this theory of infected water and air as the source of the plague the Jews were suddenly and violently charged ... Jonathan Elukin is one historian who thinks in this vein, as elucidated in his book Living Together, Living Apart. He shows ... Later in the century, a blood libel in Munich resulted in the deaths of 68 Jews, and an additional 180 Jews were burned alive ... Despite the pleas of innocence of Pope Clement VI, the accusations resulted in the destruction of over 60 large and 150 small ...
The species resulting from this event include the citrons (Citrus medica) of South Asia; the pomelos (C. maxima) of Mainland ... Citrus linczangensis and C. meletensis share some important characters, such as an intramarginal vein, an entire margin, and an ... A change in climate conditions during the Late Miocene (11.63 to 5.33 mya) resulted in a sudden speciation event. ... resulting in the tachibana orange (C. tachibana); and beyond the Wallace Line into Papua New Guinea and Australia during the ...
This divergence in production style not only makes the flavor and texture of pu'er tea different but also results in a rather ... As well, the presence of thick veins and sawtooth-edged on the leaves along with camphor flavor elements and taken as ... The process used to convert máochá into ripened pu'er manipulates conditions to approximate the result of the aging process by ... However, this oxidation is not analogous to the oxidation that results in green, oolong, or black tea, because the process is ...
The vein is carefully attached to the femoral artery.. *The blood supplies from the graft and the vein leading to the femoral ... An operation using the forearm as a donor site is the easiest to perform but results in a cosmetically undesirable scar on the ... The vein is carefully attached to the femoral artery.. *The blood supplies from the flap and the vein leading to the femoral ... A segment of vein going to the patient's groin is "borrowed" to allow easier joining of the graft with the preexisting tissues. ...
Comorbidity in patients with branch retinal vein occlusion: case-control study | The BMJ
These results fit the assumption that branch retinal vein occlusion is a consequence of arterial thickening and that the ... and vein-to-vein collaterals with adjacent branch veins in the absence of similar changes in the surrounding venous drainage ... Results. Of the 1168 patients with a photographically verified diagnosis of branch retinal vein occlusion most were aged 60-80 ... The results fit the assumption that branch retinal vein occlusion is a consequence of arterial wall thickening and supports ...
Late Results of Autogenous Vein Bypass Grafts in Femoropopliteal Arterial Occlusion | The BMJ
Late Results of Autogenous Vein Bypass Grafts in Femoropopliteal Arterial Occlusion Br Med J 1970; 1 :653 ... Late Results of Autogenous Vein Bypass Grafts in Femoropopliteal Arterial Occlusion. Br Med J 1970; 1 doi: https://doi.org/ ... Distal anastomosis of the graft to the popliteal artery below the level of the knee joint also impaired the results, and if ... The outcome of 185 consecutive autogenous vein bypass grafts for femoro-popliteal occlusions carried out between January 1962 ...
Corona Del Mar California Deep Vein Thrombosis Attorneys | Martindale Attorney Search Results
Find and hire a local Corona Del Mar California Deep Vein Thrombosis attorney near you. Review and research lawyers when you ... 0 SEARCH RESULTS FOR There are no listings that match your search criteria. Please modify your search or try a new search. ... If you select multiple practice areas, your results will include only law firms/attorneys who practice in all of those areas. ...
Laser Vein Removal Risks, Prices, & Results
Learn about costs, side effects, and how many vein removal treatments to expect. Free consultations are available! ... Healthy Skin Portal will connect you with the top treatment providers in Laser Vein Removal. ... Length of Laser Vein Removal Results: Most people notice results after a few treatments, thats why it makes the most sense to ... The final result is smoother, younger looking skin without those embarrassing spider veins. Facial vein removal with laser ...
Vein graft preservation solution results from PREVENT IV | CTSNet
Vein graft preservation solution results from PREVENT IV. Tuesday, July 15, 2014 ... The aim of this study was to evaluate the effect of vein graft preservation solutions on vein graft failure (VGF) and clinical ... Results. *Most patients had grafts preserved in saline (1339 [44.4%]), followed by blood (971 [32.2%]) and buffered saline (507 ... Researchers used data from the Project of Ex-Vivo Vein Graft Engineering via Transfection IV (PREVENT IV) study, a phase 3, ...
Study of Comparative Treatments for Retinal Vein Occlusion 2 (SCORE2) - Study Results - ClinicalTrials.gov
Layout table for Results Point of Contact information. Name/Title:. Principal Investigator of the SCORE2 Data Coordinating ... Study of Comparative Treatments for Retinal Vein Occlusion 2 (SCORE2) (SCORE2). The safety and scientific validity of this ... Publications of Results:. Scott IU, VanVeldhuisen PC, Ip MS, Blodi BA, Oden NL, Awh CC, Kunimoto DY, Marcus DM, Wroblewski JJ, ... Trial results can not be discussed until they have been made available to the public. ...
Study of Comparative Treatments for Retinal Vein Occlusion 2 (SCORE2) - Study Results - ClinicalTrials.gov
Study of Comparative Treatments for Retinal Vein Occlusion 2 (SCORE2) (SCORE2). The safety and scientific validity of this ... Publications of Results:. Scott IU, VanVeldhuisen PC, Ip MS, Blodi BA, Oden NL, Awh CC, Kunimoto DY, Marcus DM, Wroblewski JJ, ... Trial results can not be discussed until they have been made available to the public. ... Effect of Bevacizumab vs Aflibercept on Visual Acuity Among Patients With Macular Edema Due to Central Retinal Vein Occlusion: ...
Late Results Following Emergency Saphenous Vein Bypass Grafting For Unstable Angina | Circulation
Late Results Following Emergency Saphenous Vein Bypass Grafting For Unstable Angina. LAWRENCE I. BONCHEK, SHAHBUDIN H. ... Late Results Following Emergency Saphenous Vein Bypass Grafting For Unstable Angina. LAWRENCE I. BONCHEK, SHAHBUDIN H. ... Late Results Following Emergency Saphenous Vein Bypass Grafting For Unstable Angina. LAWRENCE I. BONCHEK, SHAHBUDIN H. ... and the excellent functional results after extended follow-up indicate that emergency saphenous vein bypass grafting is an ...
Adenosine Effect on Persistent Pulmonary Vein Isolation Line Evaluation (APPLE Trial) - Study Results - ClinicalTrials.gov
After pulmonary vein isolation, 20m... Arm/Group Description After pulmonary vein isolation, 20mg Iv adenosine will be given to ... After pulmonary vein isolation, 20m... Arm/Group Description: After pulmonary vein isolation, 20mg Intracardiac adenosine will ... After pulmonary vein isolation, 20m... Arm/Group Description After pulmonary vein isolation, 20mg Intracardiac adenosine will ... After pulmonary vein isolation, 20m... Arm/Group Description After pulmonary vein isolation, 20mg Intracardiac adenosine will ...
Search Results For Health And Wellness: V-Vein Results found: 0
Regeneron and Bayer Report Positive Results for VEGF Trap-Eye in Second Phase 3 Study in Central Retinal Vein Occlusion
NASDAQ: REGN) and Bayer HealthCare today announced positive top-line results for VEGF Trap-Eye (aflibercept... ... Regeneron and Bayer Report Positive Results for VEGF Trap-Eye in Second Phase 3 Study in Central Retinal Vein Occlusion ... in the Phase 3 GALILEO study in patients with macular edema due to central retinal vein occlusion (CRVO). The positive results ... Regeneron does not undertake any obligation to update publicly any forward-looking statement, whether as a result of new ...
Are bruising and darker veins normal sclerotherapy results? - Sclerotherapy Questions & Answers | VeinDirectory.org
I have healed from most bruising but I feel that the veins are now darker and more visible. Is that normal? I had to be in the ... Are bruising and darker veins normal sclerotherapy results? - I have done my first sclerotherapy treatment two weeks ago. ... Typically, the veins will get darker before disappearing. You may not see your full results for up to a month or so.. ... Typically, the veins will get darker before disappearing. You may not see your full results for up to a month or so.. ...
Comparative study on risk factors and early outcome of symptomatic distal versus proximal deep vein thrombosis: results from...
Ranibizumab for macular edema following branch retinal vein occlusion: six-month primary end point results of a phase III study...
Ranibizumab for macular edema following branch retinal vein occlusion: six-month primary end point results of a phase III study ... RESULTS: Mean (95% confidence interval [CI]) change from baseline BCVA letter score at month 6 was 16.6 (14.7-18.5) and 18.3 ( ... safety of intraocular injections of 0.3 mg or 0.5 mg ranibizumab in patients with macular edema following branch retinal vein ...
Uninterrupted Dabigatran Etexilate in Comparison to Uninterrupted Warfarin in Pulmonary Vein Ablation (RE-CIRCUIT) - Study...
Study record managers: refer to the Data Element Definitions if submitting registration or results information. ... Uninterrupted Dabigatran Etexilate in Comparison to Uninterrupted Warfarin in Pulmonary Vein Ablation (RE-CIRCUIT). The safety ... Boehringer Ingelheim (BI) acknowledges that investigators have the right to publish the study results. Investigators shall ... the PIs rights to discuss or publish trial results after the trial is completed. ...
VIDEO: Review shows anti-VEGFs improve visual, anatomic results in retinal vein occlusion cases
... retrospective analysis of anti-VEGF treatments for both branch retinal vein occlusion and central retinal vein occlusion. The ... study shows a close similarity to results seen in the SCORE2 trial presented here regarding both visual acuity gains as well ... VIDEO: Review shows anti-VEGFs improve visual, anatomic results in retinal vein occlusion cases. ... retrospective analysis of anti-VEGF treatments for both branch retinal vein occlusion and central retinal vein occlusion. The ...
SilverCrest Announces New Discovery at Las Chispas; Varela Veins with Multiple Results of Greater Than 1,400 gpt AgEq -...
The Varela veins consist of mineralized veining, stockwork or breccia. Similar to the Las Chispas Vein, the Varela veins are ... From visual inspection, the Varela Mine has two veins (the Main Vein and the Footwall Vein) and appears to have had less ... SilverCrest Announces New Discovery at Las Chispas; Varela Veins with Multiple Results of Greater Than 1,400 gpt AgEq ... The actual results could differ materially from those anticipated in these forward-looking statements as a result of risk ...
ECU Silver Announces New Assay Results on CC Vein at Santa Juana
TSX:ECU) (ECU Silver or the Company) is pleased to announce that it has received new assay results from the Santa Juana ... ECU Silver Announces New Assay Results on CC Vein at Santa Juana. Highlights - Assays averaged 27 g/t Gold, 544 g/t Silver, 2.7 ... One such zone, centered on a main vein in Santa Juana, the CC vein, on level 18 west of the Tres Aguilas fault. This zone was ... represent the main CC vein which is enclosed in a wider mineralized zone that includes numerous smaller veins and veinlets. ...
PRIME PubMed | [Detralex-phlebosclerosing treatment. Results of the national multicenter follow up programme VEIN ACT PROLONGED...
Results of the national multicenter follow up programme VEIN ACT PROLONGED-C1]. Download Prime PubMed App to iPhone, iPad, or ... Results of the national multicenter follow up programme VEIN ACT PROLONGED-C1].. Angiol Sosud Khir. 2018; 24(1):102-106.AS ... Results of the National Multicenter Follow Up Programme VEIN ACT PROLONGED-C1]. Angiol Sosud Khir. 2018;24(1):102-106. PubMed ... Results of the national multicenter follow up programme VEIN ACT PROLONGED-C1]. Angiol Sosud Khir. 2018;24(1):102-106. ...
The association between popliteal vein compression and deep venous thrombosis: results of a pilot study.
A pilot study to clarify the association between popliteal vein compression (PVC) and deep venous thrombosis (DVT). METHOD: It ... RESULTS: Of the 54 eligible patients, 16 had a DVT. Five of 18 patients with PVC had a distal DVT (27.7%), while five of 36 ... Duplex criteria for the diagnosis of a DVT were lack of flow and inability to compress the vein. The study was performed over ... Next Document: Great saphenous vein stump thrombosis after harvesting for coronary artery bypass graft surgery.. ...
Results of conservative treatment of angina pectoris in candidates for aortocoronary saphenous vein bypass. | Heart
New Jersey Family Health search results, filtered by Vein Specialists,
Anti-varicose veins medication :: Celebrities Jury survey results of 2018
Celebrities Jury survey results of 2018 Anti-varicose veins medication: 1 - Phleboton, 2 - ГирудоВЕН гель, 3 - Ліотон 1000, 4 ... Celebrities Jury survey results of 2018 in category. Circulatory system / Anti-varicose veins medication. ... View results of current, 2020 year. Show all preparations. Hide unpopular medications. ... Other years ratings in the "Anti-varicose veins medication. * 2020 y. (current rating)*2 quarter of 2020 ...
K92 Announces Positive Final Results from Treating 2,050 Tonne Bulk Sample from the Kora Vein TSX Venture Exchange:KNT.V
K92 Announces Positive Final Results from Treating 2,050 Tonne Bulk Sample from the Kora Vein. Email Print Friendly Share ... and has final results from treating this material (initial results describing the treatment of the first 800 tonnes of the bulk ... While the results are consistent with those achieved in earlier metallurgical test work reported in the PEA, it is exciting to ... The horizontal development has mined through where K92 Kora hole KMDD0009 intersected the vein (see K92 news release dated May ...
Honey Badger's Geophysical Results Corroborate |2 km "Five-Element" Vein at its Thunder Bay Silver Project TSX Venture Exchange...
Honey Badgers Geophysical Results Corroborate >2 km "Five-Element" Vein at its Thunder Bay Silver Project. Email Print ... There are two main vein groups in the region - the Mainland and Island Vein groups. These vein groups are polymetallic "Five- ... Historic grades from the Mainland Vein group include up to 1.4% cobalt and 25% nickel (historic assay results from Geological ... element" veins, historically mined for silver, cobalt, copper, nickel, lead and zinc. Some of the veins also produced gold. The ...
Correction to: Severe Pulmonary Vein Stenosis Resulting From Ablation for Atrial Fibrillation: Presentation, Management, and...
Severe Pulmonary Vein Stenosis Resulting From Ablation for Atrial FibrillationClinical Perspective - December 06, 2016 ... In the article by Fender et al, "Severe Pulmonary Vein Stenosis Resulting From Ablation for Atrial Fibrillation: Presentation, ... Correction to: Severe Pulmonary Vein Stenosis Resulting From Ablation for Atrial Fibrillation: Presentation, Management, and ... Correction to: Severe Pulmonary Vein Stenosis Resulting From Ablation for Atrial Fibrillation: Presentation, Management, and ...
Abstract 15289: Long-Term Results of Sequential Vein Aortocoronary Bypass Grafting Compared to Totally Arterial Myocardial...
Abstract 15289: Long-Term Results of Sequential Vein Aortocoronary Bypass Grafting Compared to Totally Arterial Myocardial ... Abstract 15289: Long-Term Results of Sequential Vein Aortocoronary Bypass Grafting Compared to Totally Arterial Myocardial ... Abstract 15289: Long-Term Results of Sequential Vein Aortocoronary Bypass Grafting Compared to Totally Arterial Myocardial ... Abstract 15289: Long-Term Results of Sequential Vein Aortocoronary Bypass Grafting Compared to Totally Arterial Myocardial ...
Endovenous laser ablation for saphenous vein insufficiency: immediate and short-term results of our first 60 procedures.
To present the immediate and short-term results of our first 60 endovenous laser (EVL) ablation procedures. MATERIALS AND ... The incompetent veins included the great saphenous vein (GSV) (n = 52), small saphenous vein (n = 6), and major branches of the ... the veins were ablated with laser by delivering 50-100 joules/cm energy to the vein wall. Following EVL ablations, 29 patients ... Saphenous Vein*. Severity of Illness Index. Turkey / epidemiology. Ultrasonography, Interventional / utilization*. Venous ...
Doctor Holds In His Hand The Result Of An Ultrasound Scan Of Veins With Thrombosis In An Elderly Woman, Close-up, White...
Doctor holds in his hand the result of an ultrasound scan of veins with thrombosis in an elderly woman, close-up, white ... Doctor holds in his hand the result of an ultrasound scan of veins with thrombosis in an elderly woman, close-up, white ... Doctor holds in his hand the result of an ultrasound scan of veins with thrombosis in an elderly woman, close-up, white ... Doctor holds in his hand the result of an ultrasound scan of veins with thrombosis in an elderly woman, close-up, white ...
SL i-League StarSeries 2 Results - News - Icy Veins
Varicose Vein Treatment Results | Charlotte, NC
Pulmonary veinPatientsVascularCentral retiMacularVenous systemTreatmentDeep-vein thromOcclusionRetinalEndothelial cellsAblationSuperficialCause of varicose veinsAtrial FibrillationUnsightlyTertiary and quaternaryIsolationEpithermal vein systemStenosisCentral veinOutcomeComplicationsTreatment of varicose veinsAddress spider and varicoseInability to compress the veinTreatmentsPainful varicose veinsMain VeinVaricose Vein TreatmentEliminate varicose veinsSclerotherapyInterventionalArterySmaller veinsPopliteal veinVenous diseaseUltrasonographyPerforator veinsArteriesIndicationsEndovenousClinics2017Laser veinInternal jugul
- Here we describe a patient with hemoptysis associated with stenosis of the central left upper pulmonary vein and occlusion of the central left lower pulmonary vein. (readbyqxmd.com)
- The left upper pulmonary vein was dilated with balloon catheters and a vascular plug was placed in the left lower pulmonary artery. (readbyqxmd.com)
- Thirty five eyes with branch retinal vein occlusion (BRVO) and 15 eyes with central retinal vein occlusion (CRVO) were treated with grid photocoagulation combined with IVB for recurrent macular edema. (scirp.org)
- Radial Optic Neurotomy for Central Retinal Vein Occlusion: A Retrospective Pilot Study of 11 Consecutive Cases," Retina, Vol. 21, No. 5, 2001, pp. 408-415. (scirp.org)
- J. B. Jonas, I. Kreissig and R. F. Degenring, "Intravitreal Triamcinolone Acetonide as Treatment of Macular Edema in Central Retinal Vein Occlusion," Graefe's Archive for Clinical and Experimental Ophthalmology, Vol. 240, No. 9, 2002, pp. 782-783. (scirp.org)
- Comparison of Two Doses of Intravitreal Bevacizumab as Primary Treatment for Macular Edema Secondary to Central Retinal Vein Occlusion: Results of the Pan American Collaborative Retina Study Group at 24 Months," Retina, Vol. 30, No. 7, 2010, pp. 1002-1011. (scirp.org)
- Ranibizumab for Macular Edema Following Central Retinal Vein Occlusion: Six-Month Primary End Point Results of a Phase III Study," Ophthalmology, Vol. 117, No. 6, 2010, pp. 1124-1133. (scirp.org)
- Purpose: To assess the efficacy of intravitreal bevacizumab (IVB) combined with grid photocoagulation in the management of recurrent macular edema secondary to retinal vein occlusion (RVO). (scirp.org)
- S. Mady and A. Ghanem, "Intravitreal Bevacizumab with Grid Photocoagulation for Recurrent Macular Edema Secondary to Retinal Vein Occlusion," Open Journal of Ophthalmology , Vol. 4 No. 1, 2014, pp. 6-11. (scirp.org)
- Aqueous Humor Levels of Cytokines Are Correlated to Vitreous Levels and Severity of Macular Oedema in Branch Retinal Vein Occlusion," Eye, Vol. 22, No. 1, 2008, pp. 42-48. (scirp.org)
- The Branch Vein Occlusion Study Group, "Argon Laser Photocoagulation for Macular Edema in Branch Vein Occlusion," American Journal of Ophthalmology, Vol. 98, No. 3, 1984, pp. 271-282. (scirp.org)
- A. E. Hoeh, M. Ruppenstein, T. Ach and S. Dithmar, "OCT Patterns of Macular Edema and Response to Bevacizumab Therapy in Retinal Vein Occlusion," Graefe's Archive for Clinical and Experimental Ophthalmology, Vol. 248, No. 11, 2010, pp. 1567-1572. (scirp.org)
- Comparative study on risk factors and early outcome of symptomatic distal versus proximal deep vein thrombosis: results from the OPTIMEV study. (nih.gov)
- There is a lack of consensus on the value of detecting and treating symptomatic isolated distal deep-vein thrombosis (DVT) of the lower limbs. (nih.gov)
- Optimal treatment of symptomatic isolated distal deep vein thrombosis (ID-DVT) remains controversial. (minervamedica.it)
- This study evaluates whether CMS's refusal to pay for hospital-acquired pulmonary embolism (PE) or deep vein thrombosis (DVT) resulted in a lower incidence of these conditions. (rand.org)
- The outcome was the incidence proportion of hip and knee replacement surgery admissions that developed pulmonary embolism or deep vein thrombosis. (rand.org)
- At baseline, pulmonary embolism or deep vein thrombosis were present in 0.81 % of all hip or knee replacement surgeries for Medicare patients aged 65-69 years old. (rand.org)
- CMS payment reform resulted in a 35 % lower incidence of hospital-acquired pulmonary embolism or deep vein thrombosis in these patients ( p = 0.015). (rand.org)
- CMS's refusal to pay for hospital-acquired conditions resulted in a lower incidence of hospital-acquired pulmonary embolism or deep vein thrombosis after hip or knee replacement surgery. (rand.org)
- To define the incidence of deep vein thrombosis in morbidly obese patients undergoing laparoscopic Roux-en-Y gastric bypass. (unboundmedicine.com)
- The overall rate of deep vein thrombosis in this group of patients was low, most probably because of the use of thromboprophylaxis. (unboundmedicine.com)
- These patients are known to posses increased risk of developing deep vein thrombosis (DVT). (shmabstracts.com)
- Deep vein thrombosis is an independent predictor of mortality among patients hospitalized with CHF. (shmabstracts.com)
- Background: Cancer may be linked to the risk of deep vein thrombosis, as well as cancer therapies, location and extent. (pulsus.com)
- In relation to breast cancer, the risk to develop venous thromboembolism (VTE) is 4 fold more when compared with patients of equivalent age without cancer.Aims: To evaluate the incidence of deep vein thrombosis (DVT) in the cohort of women diagnosed with breast cancer, between 2007 and 2009, at the Brazilian National Cancer Institute (INCA). (pulsus.com)
- Conclusions: The incidence of deep vein thrombosis in this cohort of women diagnosed with breast cancer was low and remained relatively constant during the study time. (pulsus.com)
- VTE is a term that includes principally deep vein thrombosis (DVT) and pulmonary embolism (PE) [ 5 ]. (pulsus.com)
- Ultrasonography in suspected deep vein thrombosis focuses primarily on the femoral vein and the popliteal vein, because thrombi in these veins are associated with the greatest risk of harmful pulmonary embolism. (wikipedia.org)
- The risk of deep vein thrombosis can be estimated by Wells score. (wikipedia.org)
- It may identify a deep vein thrombosis in up to 50% of people with pulmonary embolism. (wikipedia.org)
- In a deep vein thrombosis (DVT), or in a superficial vein thrombosis where the thrombus is floating, an emergency situation will be indicated. (wikipedia.org)
- Doppler ultrasonography of venous blood flow that correlates with respiration can be diagnostic of the absence of deep vein thrombosis. (wikipedia.org)
- The SCORE2 randomized noninferiority clinical trial was conducted at 66 private practice or academic centers in the United States, and included 362 patients with macular edema due to central retinal or hemiretinal vein occlusion who were randomized 1:1 to receive aflibercept or bevacizumab. (clinicaltrials.gov)
- REGN ) and Bayer HealthCare today announced positive top-line results for VEGF Trap-Eye (aflibercept ophthalmic solution) in the Phase 3 GALILEO study in patients with macular edema due to central retinal vein occlusion (CRVO). (prnewswire.com)
- After reporting positive results from the VIEW 1 and VIEW 2 Phase 3 studies for the treatment of the neovascular form of age-related macular degeneration, or wet AMD, we are very pleased to now also have two positive Phase 3 trials with VEGF Trap-Eye in central retinal vein occlusion,' said Kemal Malik , M.D., Head of Global Development and member of the Bayer HealthCare Executive Committee. (prnewswire.com)
- With two Phase 3 trials showing impressive improvement in vision relative to control, VEGF Trap-Eye has the potential to provide patients and physicians a new treatment option for central retinal vein occlusion,' said George D. Yancopoulos , M.D., Ph.D., President of Regeneron Research Laboratories. (prnewswire.com)
- Patients in the COPERNICUS (Controlled Phase 3 Evaluation of Repeated intravitreal administration of VEGF Trap-Eye In Central retinal vein occlusion: Utility and Safety) and the almost identical GALILEO (General Assessment Limiting Infiltration of Exudates in central retinal vein Occlusion with VEGF Trap-Eye) studies received six monthly injections of either VEGF Trap-Eye at a dose of 2mg or sham injections. (prnewswire.com)
- Ranibizumab for macular edema following branch retinal vein occlusion: six-month primary end point results of a phase III study. (nih.gov)
- To assess efficacy and safety of intraocular injections of 0.3 mg or 0.5 mg ranibizumab in patients with macular edema following branch retinal vein occlusion (BRVO). (nih.gov)
- BALTIMORE ― At the Association for Research in Vision and Ophthalmology meeting here, Nikolas J.S. London, MD, discusses a large, cross-sectional, retrospective analysis of anti-VEGF treatments for both branch retinal vein occlusion and central retinal vein occlusion. (healio.com)
- The purpose of this study was to compare the anatomical and functional outcomes of ranibizumab versus aflibercept for the treatment of macular edema due to central retinal vein occlusion (CRVO) in routine clinical practice. (arvojournals.org)
- Intravitreal bevacizumab (Avastin) for macular oedema secondary to retinal vein occlusion: 12-month results of a prospective clinical trial. (curehunter.com)
- The aim of the study was to evaluate functional and anatomical changes after intravitreal bevacizumab ( Avastin ) in eyes with persistent macular oedema secondary to branch retinal vein occlusion (BRVO) or central retinal vein occlusion (CRVO). (curehunter.com)
- Intravitreal therapy using bevacizumab appears to be a safe and effective treatment in patients with macular oedema secondary to retinal vein occlusion . (curehunter.com)
- We also performed primary stent insertion without angioplasty for diffuse stenosis, kinking, external compression, and near occlusion of portal vein in venography. (dirjournal.org)
- Objectives To evaluate comorbidity before and after the diagnosis of branch retinal vein occlusion to determine whether it is a consequence of arterial thickening and therefore could serve as a diagnostic marker for other comorbidities and to evaluate the risk factors for the development of such occlusion. (bmj.com)
- Participants 1168 patients with photographically verified branch retinal vein occlusion and 116 800 controls alive and aged ≥40 when the occlusion was diagnosed in the corresponding case. (bmj.com)
- Main outcome measures The risk of comorbidity 10 years and 1 year before the diagnosis of branch retinal vein occlusion and the incident comorbidity in a mean period of seven years after the diagnosis, with odds ratios and incidence rate ratios adjusted for age, sex, and year of diagnosis. (bmj.com)
- Results Risk factors present 10 years and 1 year before the diagnosis of branch retinal vein occlusion included peripheral artery disease (odds ratio 1.83, 95% confidence interval 1.14 to 2.95), diabetes (1.74, 1.40 to 2.17) and arterial hypertension (2.16, 1.86 to 2.51). (bmj.com)
- Conclusion Diabetes, hypertension, and peripheral artery disease are associated with an increased risk of developing branch retinal vein occlusion up to a decade later. (bmj.com)
- Branch retinal vein occlusion was associated with an increased risk of subsequently developing hypertension, diabetes, congestive heart failure, and cerebrovascular disease, emphasising the importance of preventive initiatives. (bmj.com)
- These results fit the assumption that branch retinal vein occlusion is a consequence of arterial thickening and that the arteriovenous crossing signs that precede it are hallmarks of arterial disease. (bmj.com)
- Branch retinal vein occlusion is a common retinal vascular disorder and a common cause of visual loss in middle aged and elderly people. (bmj.com)
- Because thrombosis is involved, branch retinal vein occlusion is thought to be related not only to peripheral artery disease but also to procoagulant disorders. (bmj.com)
- Branch retinal vein occlusion of superotemporal branch vein in the right eye. (bmj.com)
- white circles) upstream of the venous occlusion and (B) fundus fluorescein late phase angiogram of the same eye showing a notch in a major vein (arrow) at the site where a branch vein drains into a trunk vein and has been compressed and wholly or partially occluded by an artery immediately to the left of the trunk vein. (bmj.com)
- To report four cases of branch retinal vein occlusion (BRVO) with the complication of serous retinal detachment (SRD). (springer.com)
- The primary objective of this pilot study is to compare the functional and anatomic outcomes of chronic macular edema secondary to branch retinal vein occlusion (BRVO) treated with argon l. (bioportfolio.com)
- The purpose of this study is to determine if additional panretinal photocoagulation of ischemic areas following retinal vein occlusion (RVO) may reduce the rate of recurrence and allow lon. (bioportfolio.com)
- To investigate the efficacy of laser photocoagulation combined with ranibizumab intravitreal injection in macular edema (ME) secondary to branch retinal vein occlusion (BRVO) in long term. (bioportfolio.com)
- Monthly intravitreal ranibizumab (IVR) during the first 6 month had great effect for macular edema with branch retinal vein occlusion (BVO) both in visual and anatomical outcome. (bioportfolio.com)
- Two-Year Efficacy of Ranibizumab Plus Laser-Induced Chorioretinal Anastomosis vs Ranibizumab Monotherapy for Central Retinal Vein Occlusion: A Randomized Clinical Trial. (bioportfolio.com)
- Adding a laser-induced chorioretinal anastomosis (L-CRA) to current treatments for central retinal vein occlusion (CRVO) may improve outcomes and lessen therapy burdens. (bioportfolio.com)
- Optical coherence tomography findings as a predictor of clinical course in patients with branch retinal vein occlusion treated with ranibizumab. (bioportfolio.com)
- To examine the relationship between optical coherence tomography (OCT) images and clinical course in eyes with branch retinal vein occlusion (BRVO) treated with intravitreal ranibizumab injection (IVR. (bioportfolio.com)
- Pathophysiological Role of VEGF on Retinal Edema and Nonperfused Areas in Mouse Eyes With Retinal Vein Occlusion. (bioportfolio.com)
- To determine the relationship between retinal morphologic changes and molecules involved in the changes after anti-VEGF treatment in the retina of retinal vein occlusion (RVO) murine model. (bioportfolio.com)
- Aldosterone Exposure Causes Increased Retinal Edema and Severe Retinopathy Following Laser-Induced Retinal Vein Occlusion in Mice. (bioportfolio.com)
- To determine the effects of aldosterone exposure on retinal edema and retinopathy in a mouse model of retinal vein occlusion (RVO). (bioportfolio.com)
- Real-Life Clinical Effectiveness of Razumab® (the World's First Biosimilar of Ranibizumab) in Retinal Vein Occlusion: A Subgroup Analysis of the Pooled Retrospective RE-ENACT Study. (bioportfolio.com)
- Retinal dysfunction may be limited in cases of central retinal vein occlusion in the presence of a retinopial vein. (bmj.com)
- The study shows a close similarity to results seen in the SCORE2 trial presented here regarding both visual acuity gains as well as reduction of central retinal thickness on OCT. (healio.com)
- This subgroup analysis of the RE-ENACT study evaluates the effectiveness of Razumab® (the world's first biosimilar of ranibizumab by Intas Pharmaceuticals Ltd.) in Indian patients with retinal vein o. (bioportfolio.com)
- Blockage of the RETINAL VEIN. (bioportfolio.com)
- Retinal vein pulsation is often absent in glaucoma, but can be induced by applying a graded ophthalmodynamometric force (ODF) to the eye, which is elevated in glaucoma. (bmj.com)
- The central retinal vein passes from the IOP compartment to the intracranial pressure compartment, and can normally be seen to pulsate on the retinal or disc surface. (bmj.com)
- 6 We wished to explore whether retinal vein pulsation properties have predictive value in determining which patients with glaucoma are more likely to progress. (bmj.com)
- BACKGROUND/AIMS All blood drainage from the retina is thought to occur through the central retinal vein with rare, if any, exceptions. (bmj.com)
- RESULTS A retinopial vein passing from the temporal retina and entering the pia mater without first joining the central retinal vein was observed. (bmj.com)
- CONCLUSIONS The retinopial vein complements the central retinal vein in blood drainage from the retina. (bmj.com)
- Retinal veins converge on the optic nerve head forming the central retinal vein which is exclusively responsible for conducting blood from the retina. (bmj.com)
- This statement expresses current understanding of retinal venous vasculature apart from rare instances of a cilioretinal vein when presumably a fraction of blood drains to the choroid. (bmj.com)
- 2 A substantial vein passed directly to the pia mater without first joining the central retinal vein. (bmj.com)
- Retinal veins converged on the optic nerve head, forming two vessels at the level of the lamina cribrosa, becoming a single central retinal vein about 2 mm from the disc surface. (bmj.com)
- Here, we show that a set of three transcription factors, FOXA3, HNF1A, and HNF6, can induce human umbilical vein endothelial cells to directly acquire the properties of hHepPCs. (nature.com)
- In this study, we identify a specific combination of TFs that can directly induce the conversion of human umbilical vein endothelial cells (HUVECs) into hiHepPCs, which can maintain their own cell population in long-term monolayer culture and give rise to functional hepatocytes after formation of cell aggregates. (nature.com)
- The aim of this study was to assess the effects of low concentrations of H 2 O 2 on angiogenesis of human umbilical vein endothelial cells (HUVECs) in vitro and explore the underlying mechanisms. (hindawi.com)
- Human umbilical vein endothelial cells (HUVEC) were used in parallel to human embryonic lung fibroblasts (HELF) to recover HCMV from blood samples of immunocompromised patients. (asm.org)
- Recently, an in vitro model was developed in our laboratory showing that PBL from healthy blood donors may be infected following coculture with human umbilical vein endothelial cells (HUVEC) or human embryonic lung fibroblasts (HELF) infected with clinical isolates and may disseminate the infection to both uninfected cell types ( 1 , 7 ). (asm.org)
- Vein-originating cells survived and make a major contribution to neointimal formation within the vein graft, mostly adjacent to the lumen/endothelium, suggesting an intimate association with endothelial cells. (ahajournals.org)
- Cross-transplantation of veins from thrombomodulin promoter-driven β-galactosidase reporter transgenic mice to wild-type arteries demonstrated survival of vein graft endothelial cells. (ahajournals.org)
- Furthermore, the findings show that neointima cells from the vein graft arise from and proliferate predominantly at the innermost (luminal) aspect, suggesting involvement of vein-derived endothelial cells. (ahajournals.org)
- RESULTS The earliest changes are characterised by loss of surface lining endothelial cells and insudation of blood corpuscular elements admixed with fibrin-platelet thrombus. (bmj.com)
- The results demonstrated that placenta‑associated serum exosomes from patients with PE decreased nitric oxide (NO) production and eNOS expression in primary human umbilical vein endothelial cells (HUVECs). (spandidos-publications.com)
- Our previous study indicated that miR-155 inhibits endothelium-dependent vasorelaxation by suppressing eNOS expression in human umbilical vein endothelial cells (HUVECs) ( 18 ). (spandidos-publications.com)
- In the article by Fender et al, "Severe Pulmonary Vein Stenosis Resulting From Ablation for Atrial Fibrillation: Presentation, Management, and Clinical Outcomes," which published online before print October 28, 2016, and appeared in the December 6, 2016, issue of Circulation ( Circulation . (ahajournals.org)
- Endovenous laser ablation for saphenous vein insufficiency: immediate and short-term results of our first 60 procedures. (biomedsearch.com)
- PURPOSE: To present the immediate and short-term results of our first 60 endovenous laser (EVL) ablation procedures. (biomedsearch.com)
- RESULTS: In all patients EVL ablation was technically successful. (biomedsearch.com)
- CONCLUSION: EVL ablation is a safe and effective method for the management of saphenous vein insufficiency. (biomedsearch.com)
- Objectives: The most frequently used treatment options for great saphenous vein incompetence are high ligation with stripping (HL+S), endovenous thermal ablation (EVTA), mainly consisting of endovenous laser ablation (EVLA) or radiofrequency ablation, and ultrasound guided foam sclerotherapy (UGFS). (eur.nl)
- EVLA - Endovenous Laser Ablation treatment - was used to get rid of these veins in a procedure which took place at Cosmedics' London clinic. (cosmedics.co.uk)
- The novel minimally invasive mechano-chemical technique of the saphenous vein ablation. (viamedica.pl)
- The number and quality of the observed complications allow considering the procedure of vein ablation with the use of Flebogrif® catheter as safe, possible to perform in ambulatory conditions. (viamedica.pl)
- BACKGROUND Atrial fibrillation ablation procedures typically involve isolation of all pulmonary veins (PVs), yet the need for such an extensive ablation strategy in all patients is unclear. (bioportfolio.com)
- We conduct a randomized study comparing the safety and effectiveness of two interventional ablation techniques for treatment of paroxysmal atrial fibrillation: the segmental pulmonary vein ablation approach, (1) with empiric isolation of all pulmonary veins or (2) Segmental Isolation of only the arrhythmogenic pulmonary vein(s). (bioportfolio.com)
- In ablation strategy for persistent Atrial Fibrillation (PsAF), ablation limited to Pulmonary Vein (PV) isolation is the most straightforward approach but the result give only 50% of arrhy. (bioportfolio.com)
- Objective: This prospective study aims to examine the outcome of atrial fibrillation (AF) ablation after permanent pulmonary vein antrum isolation or pulmonary vein antrum isolation plus l. (bioportfolio.com)
- Different fluoroscopy-guided ablation devices exist either on the basis of expandable circumferential and mesh designs with mapping and ablation of pulmonary vein potentials, or of a balloon technology, a "single shot" device with a purely anatomical approach. (medsci.org)
- Superficial and deep system veins Veins that are superficial can be found just under the skin surface and increase in visibility when they are varicose and abnormal. (resultslaserclinic.com.au)
- To be most effective, thermal injury must encompass the full thickness and circumference of the vein wall endothelium, rather than just the most superficial aspect of the vein wall. (medscape.com)
- The smallest parts of the venous system are the capillaries, which feed into larger superficial veins. (answers.com)
- They are caused by blood collecting in superficial veins which lie just beneath the skin. (spirehealthcare.com)
- Ultrasonography of chronic venous insufficiency of the legs, mainly targeting superficial veins. (wikipedia.org)
- Perforator veins are so called because they perforate the deep fascia of muscles, to connect the superficial veins to the deep veins where they drain. (wikipedia.org)
- They have valves which prevent blood flowing back (regurgitation) from deep to superficial veins in muscular systole or contraction. (wikipedia.org)
- In the past, when varicose vein surgery is undertaken, the surgeon carefully ligated all perforators, but some believe that you can use conservative techniques to treat varicose disease use perforators to drain the superficial venous system. (wikipedia.org)
Cause of varicose veins2
- To understand vein disease, which is the primary cause of varicose veins, it's first important to unde … rstand the venous system of the human body. (answers.com)
- Though the exact cause of varicose veins is unknown, WebMD says that genetics, hormones, obesity, aging and prolonged standing may all play a role in a person's susceptibility to this unwanted "body art. (ksl.com)
- Thoracoscopic surgical pulmonary vein isolation (sPVI) has been added to the treatment of atrial fibrillation (AF), showing excellent efficacy outcomes. (hindawi.com)
- Studies on patients with drug-refractory paroxysmal atrial fibrillation identified potential triggers of AF from electrically active cardiomyocytes localized in the ostia of pulmonary veins [ 12 ]. (medsci.org)
- Background: Pulmonary Vein Isolation (PVI) is evolving as an established treatment option in atrial fibrillation (AF). (medsci.org)
- Transient shortening of fibrillatory cycle length occurs during vagal excitation in patients with paroxysmal and chronic atrial fibrillation, and the decline is greater in the pulmonary vein than the coronary sinus. (onlinejacc.org)
- This supports a driving role of the pulmonary vein favoring maintenance of atrial fibrillation during vagal excitation. (onlinejacc.org)
- Objectives The goal of the present prospective study is to evaluate the impact of vagal excitation on ongoing atrial fibrillation (AF) during pulmonary vein (PV) isolation. (onlinejacc.org)
- If you're interested in varicose vein removal or diminishing unsightly spider veins from your legs or face, we can arrange a consultation with a specialist in Laser Vein Treatment. (healthyskinportal.com)
- He offers a comprehensive range of treatments for unwanted, uncomfortable and unsightly veins at our London Vein Treatment Centres based in Harley Street and Putney. (cosmedics.co.uk)
- A variety of methods to treat unsightly and painful varicose veins. (spirehealthcare.com)
- Varicose veins can be unsightly blemishes on your legs and, less frequently, the face. (spirehealthcare.com)
- A range of methods to treat unsightly thread veins on the lower limbs. (spirehealthcare.com)
Tertiary and quaternary1
- After pulmonary vein isolation, 20m. (clinicaltrials.gov)
- After pulmonary vein isolation, 20mg Iv adenosine will be given to treatment group, will evaluate pulmonary vein reconnection. (clinicaltrials.gov)
- Pulmonary Vein Isolation in 2012: Is It Necessary to Perform a Time Consuming Electrophysical Mapping or Should We Focus on Rapid and Safe Therapies? (medsci.org)
Epithermal vein system2
- Copalito covers a gold and silver epithermal vein system comprised of numerous veins, with individual veins currently traced over strike lengths of up to two (2) kilometers. (silverseek.com)
- April 11, 2012 - Vancouver, BC: Riverside Resources Inc. ("Riverside" or the "Company") (TSX-V: RRI) and partner Mexigold Corp. ("Mexigold") (TSX-V: MAU), are pleased to report the recent completion of drilling at the Pedernal Gold Project ("Pedernal" or the "Project") in Durango, Mexico, which intersected the upper part of a gold-bearing epithermal vein system. (rivres.com)
- Balloon angioplasty seems less risky for anastomotic ruptures in portal vein stenosis in the early post liver transplantation period. (dirjournal.org)
- Kim SK, Kim JM, Lee JS, Choi GS, Cho J, Lee S. Stent insertion and balloon angioplasty for portal vein stenosis after liver transplantation: long-term follow-up results. (dirjournal.org)
- Objective- Previous studies have suggested that neointimal formation, a central cause of vein graft stenosis, has several potential cell sources. (ahajournals.org)
- The relative neointimal wall thickness is much greater in this model compared with other murine and larger-species vein graft models, even showing near-occlusive stenosis of the perianastomotic region. (ahajournals.org)
- Conclusions- Vein graft neointimal cells arise predominantly from vein-derived cells, suggesting clinical relevance of stenosis-inhibiting therapies directed at the vein graft. (ahajournals.org)
- 20 The following study confirms this result using a new murine model that has direct analogy to clinical vein grafting and stenosis. (ahajournals.org)
- The central vein sign is a promising MR imaging diagnostic biomarker for multiple sclerosis. (ajnr.org)
- However, the clinical application of the central vein sign as a biomarker is limited by interrater differences in the adjudication of the central vein sign as well as the time burden required for the determination of the central vein sign for each lesion in a patient's full MR imaging scan. (ajnr.org)
- In this study, we present an automated technique for the detection of the central vein sign in white matter lesions. (ajnr.org)
- Using multimodal MR imaging, the proposed method derives a central vein sign probability, π ij , for each lesion, as well as a patient-level central vein sign biomarker, ψ i . (ajnr.org)
- Within each lobule a central vein pass by. (medicalterms.info)
- Brau SA (2002) Mini-open approach to the spine for anterior lumbar interbody fusion: description of the procedure, results and complications. (springer.com)
- As one of the leading vein centers in the United States, IVC has board-certified physicians who use the latest procedures to eliminate varicose veins, resulting in high patient success rates, few complications and a low rate of recurrence. (ksl.com)
- Vein graft and restenosis lesions tended to have greater success and fewer complications. (elsevier.com)
- However, the NHS does not usually offer varicose vein treatment for cosmetic reasons, instead largely reserving such procedures for those experiencing pain, discomfort or complications. (spirehealthcare.com)
Treatment of varicose veins2
- Setting up an office-based vein practice is becoming extremely popular as the treatment of varicose veins is undergoing a revolution. (cxsymposium.com)
- Whether incompetent perforator veins (IPVs) require treatment or not is controversial, particularly when associated with the treatment of varicose veins. (wikipedia.org)
Address spider and varicose2
Inability to compress the vein1
- Laser treatments are much better suited for facial vein removal rather than larger veins such as eliminating varicose veins on the legs. (healthyskinportal.com)
- After five treatments, I am seeing a dramatic difference in comfort, and the burning sensation, aching and swelling from the abnormally developed veins in my left leg are GONE - and I still have several more sessions which should serve to only make things better. (healthyskinportal.com)
- Three to six treatments are needed in order to obtain the best results. (veindirectory.org)
- Cosmedics Skin Clinics offer a range of treatments at their London Vein Treatment Centres based in Harley Street and Putney . (cosmedics.co.uk)
- plus medical treatments including mole removal, thread vein treatment and excessive sweating injections. (cosmedics.co.uk)
- This advanced stage leads to the use of more aggressive treatments and various adverse effects resulting thereof [ 3 ]. (pulsus.com)
- Typically sclerotherapy results are 70-80% clearing for a series of treatments. (albuquerquevein.com)
Painful varicose veins1
- From visual inspection, the Varela Mine has two veins (the Main Vein and the Footwall Vein) and appears to have had less historical production than either the Las Chispas or William Tell veins. (goldseek.com)
- One such zone, centered on a main vein in Santa Juana, the CC vein, on level 18 west of the Tres Aguilas fault. (marketwired.com)
- There are two main vein groups in the region - the Mainland and Island Vein groups. (globenewswire.com)
Varicose Vein Treatment1
Eliminate varicose veins1
- Are bruising and darker veins normal sclerotherapy results? (veindirectory.org)
- Of course you should reconsult your physician and be examined, but the veins are always inflamed, appearing in the first week or two after sclerotherapy and often look worse before they improve. (veindirectory.org)
- Long-lasting, however, sclerotherapy does not prevent new veins from appearing. (hormones-beauty-health.com)
- However, sclerotherapy remains the criterion standard for the treatment of leg veins and telangiectasias. (medscape.com)
- The principle of varicose or spider vein sclerotherapy is to inject a substance which irritates the inside lining of the vein, causing it to become irritated. (aboutclinic.com)
- With effective sclerotherapy, you can diminish your unwanted spider veins. (rejuveination.com)
- The same is true when sclerotherapy is used for the removal of varicose veins too. (rejuveination.com)
- This relates to how the right common iliac artery crosses over the lft common iliac vein in the abdomen. (medhelp.org)
- Distal anastomosis of the graft to the popliteal artery below the level of the knee joint also impaired the results, and if this was performed with a graft of minimal diameter less than 5 mm. sustained patency was obtained in only a quarter of the limbs. (bmj.com)
- The function of a vein is conduct blood to the heart (in comparison to an artery, which conducts blood away from the heart, and a capillary which connects an artery and a vein … , while allowing substances to pass through its thin semi-permeable walls). (answers.com)
- Methods and Results- This study investigated vein graft neointimal cell origins using a model of vein-to-artery cross-transplantation between transgenic Rosa26 mice (constitutive expression of bacterial β-galactosidase marker gene) and wild-type mice. (ahajournals.org)
- 15,17-19 A recent study using a murine vein graft model demonstrated that the neointimal cells within the graft arise from both the vein graft and the recipient artery. (ahajournals.org)
- Despite increased use of the internal mammary artery, autologous saphenous vein continues to be the most commonly used conduit for coronary artery by pass grafting into multiple sites. (ahajournals.org)
- In the present study, we used a pig model of saphenous vein into carotid artery interposition grafting to investigate whether there were time-dependent increases in tissue levels and secretion of gelatinases after grafting. (ahajournals.org)
- These very high gold and silver assays, coupled with significant base metal values, represent the main CC vein which is enclosed in a wider mineralized zone that includes numerous smaller veins and veinlets. (marketwired.com)
- They are generally smaller veins, and they typically appear on the face and legs. (rejuveination.com)
- From the moment that these smaller veins have been blocked off, the blood in your body will be directed through a different pathway in order to get around the blockage and make its way back to the heart. (rejuveination.com)
- This in turn will increasing Portal vein pressure, which in turn causes blood to overflow into smaller veins that leads to bursting due to pressure. (medicalterms.info)
- K92 Mining Inc. ("K92") (TSX VENTURE:KNT)(OTCQB:KNTNF) is pleased to announce it has completed treating an initial 2,050 tonne bulk sample from the interpreted Kora vein, and has final results from treating this material (initial results describing the treatment of the first 800 tonnes of the bulk sample are stated in K92 News Release dated October 11, 2017). (globenewswire.com)
- The horizontal development has mined through where K92 Kora hole KMDD0009 intersected the vein (see K92 news release dated May 24, 2017, for details regarding discovery hole KMDD0009 including true thicknesses). (globenewswire.com)
- Laser Vein Treatment is an advanced, non-invasive method for diminishing or eliminating spider veins in the legs or face (a.k.a facial veins ). (healthyskinportal.com)
- A typical Laser Vein Treatment is relatively simple, and thanks to continuing technological advances in the field, it's also safer and faster then ever before. (healthyskinportal.com)
- Share your experience or talk to others about Laser Vein Removal at Cosmetic Enhancement Forum . (healthyskinportal.com)