نتایج جستجو برای: hepatic venous obstruction
تعداد نتایج: 217092 فیلتر نتایج به سال:
OBJECTIVE The extracardiac conduit procedure is widely used for patients with heterotaxy syndrome with complex systemic and pulmonary venous anomalies; however, it lacks conduit-growth potential and requires long-term anticoagulation. We present the intracardiac Fontan procedure, which eliminates the above-mentioned disadvantages. PATIENTS AND METHODS Twenty-four patients (mean age, 4.1 years...
OBJECTIVE To assess the importance of iliac venous outflow obstruction in limbs with and without concomitant deep or superficial reflux, we performed a retrospective analysis of data contemporaneously entered into a set time-stamped electronic medical records program. MATERIAL AND METHOD Four hundred forty-seven limbs underwent iliac vein stenting of chronic, nonmalignant obstruction when gre...
Forty-nine patients with transposition of the great arteries who underwent a Mustard atrial baffle repair between 1964 and 1971 were assessed late postoperatively. There have been five late deaths: two related to baffle obstruction, two from noncardiac causes, and one sudden and unexpected. Hemodynamic data were available in 42 patients and autopsy in four. Obstruction of the lower venous chann...
BACKGROUND The Budd-Chiari syndrome (BCS) is hepatic venous outflow obstruction. What is known about the syndrome is based on small studies of prevalent cases. OBJECTIVE To characterize the causes and treatment of incident BCS. DESIGN Consecutive case series of patients with incident BCS, enrolled from October 2003 to October 2005 and followed until May 2006. SETTING Academic and nonacade...
The intraoperative measurement of the afferent circulation of the liver, namely the hepatic artery flow and portal venous flow was carried out upon 14 anesthetized patients having carcinoma in the splanchnic area, mainly in the head of the pancreas by means of transit time ultrasonic volume flowmeter. The hepatic artery flow, portal venous flow and total hepatic flow were 0.377 +/- 0.10; 0.614 ...
PURPOSE To evaluate retrospectively the midterm and long-term results of percutaneous endovascular treatment of venous outflow obstruction after pediatric liver transplantation. MATERIALS AND METHODS During a 9-year period, 18 children with obstruction of a hepatic vein (HV) or inferior vena cava (IVC) anastomosis underwent percutaneous transluminal angioplasty (PTA) with balloon dilation or ...
superior vena cava (svc) syndrome is not an uncommon occurrence in patients with malignancy and it is often described as a medical emergency. in majority of the cases, svc syndrome occurs due to mechanical obstruction of the svc by extraluminal compression with primary intrathoracic malignancies. however, intraluminal obstruction due to thrombosis can also produce symptoms and signs of svc synd...
Rosa, C. 180 INTRODUCTION Budd-Chiari-like syndrome (BCLS) refers to hepatic venous outflow obstruction, resulting in post-sinusoidal portal hypertension and peritoneal effusion. The obstruction may occur anywhere along the post-hepatic veins, caudal vena cava (CVC), up to the right atrium (1, 2). Causes of BCLS include CVC intra-luminal obstruction (e.g., thrombosis and neoplasia) (2, 3, 4), e...
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