Extrahepatic Portal Hypertension and Portal Vein Thrombosis (Review)
نویسندگان
چکیده
منابع مشابه
Extrahepatic Portal Vein Aneurysm
Portal vein aneurysms are rare vascular abnormalities, many of which are incidentally discovered on routine imaging studies. The etiology of portal venous aneurysms is poorly understood, and the management of these lesions is debatable. We report the case of a 61-year-old woman with extrahepatic portal vein aneurysm. We review the nature and significance of this abnormality and discuss appropri...
متن کاملExtrahepatic portal vein thrombosis: aetiology and determinants of survival.
BACKGROUND Malignancy, hypercoagulability, and conditions leading to decreased portal flow have been reported to contribute to the aetiology of extrahepatic portal vein thrombosis (EPVT). Mortality of patients with EPVT may be associated with these concurrent medical conditions or with manifestations of portal hypertension, such as variceal haemorrhage. PATIENTS AND METHODS To determine which...
متن کاملPulmonary hypertension complicating portal vein thrombosis.
A 24-year-old Indian man died in 1977 after a long illness that began in 1961 (aged 8 years) with a severe gastrointestinal haemorrhage. Laparotomy showed large oesophageal varices that were oversewn. The spleen was enlarged but the liver looked normal. After a further gastrointestinal bleed in 1966 he underwent splenic venography, which showed a small, poorly opacifying portal vein and extensi...
متن کاملDuodeno-Jejunal Varicosities Following Extrahepatic Portal Vein Thrombosis
A 31 year old man, under investigation for melena, was found at endoscopy to have varicosities at the site of a duodeno-jejunostomy which had been performed for duodenal atresia when he was three days old. Angiography revealed an occluded portal vein with an extensive collateral circulation. At laparotomy some of the collateral vessels were found to pass through the anastomotic site and directl...
متن کاملLong term outcome after surgery for extrahepatic portal vein thrombosis.
The long term outcome of 21 children with extrahepatic portal hypertension secondary to portal vein thrombosis managed by surgical intervention was evaluated. Portosystemic shunts, used primarily in nine patients (eight central splenorenal, one mesocaval) after conservative treatment had failed, had no associated mortality and a 56% patency rate. Five of these shunted patients had no further bl...
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ژورنال
عنوان ژورنال: Annaly khirurgicheskoy gepatologii = Annals of HPB surgery
سال: 2018
ISSN: 2408-9524,1995-5464
DOI: 10.16931/1995-5464.2015145-58