منابع مشابه
Congenital abnormalities associated with extrahepatic portal hypertension.
Congenital abnormalities were present in 12 out of 30 (40%) children with extrahepatic portal hypertension of unknown cause, but in only 2 out of 17 (12%) children with extnahepatic portal hypertension secondary to umbilical vein catheterization or omphalitis. The most frequent abnormalities in this series and in published reports were atrial septal defect, malformation of the biliary tract, an...
متن کاملExtrahepatic portal hypertension following abdominal surgery.
We present a case of non-cirrhotic extrahepatic portal hypertension in a 31-year-old woman following extensive abdominal laparotomy for the drainage of multiple retroperitoneal and liver abscesses following a perforated appendix. Chronic portal, splenic, and mesenteric vein thrombosis with portal hypertension was caused by a hypercoagulable state due to the abdominal infection and abdominal sur...
متن کاملExtrahepatic portal hypertension due to familial protein S deficiency.
Portal vein thrombosis (PVT) is a common cause of portal hypertension in children. A majority of children with PVT of unknown etiology have functional Protein C deficiency or abnormally elevated levels of anti-cardiolipin antibodies. We report an 8 years old Indian girl with portal cavernoma due to hereditary Protein S deficiency. We documented familial deficiency of Protein S in 2 asymptomatic...
متن کاملExtrahepatic portal hypertension: a review of 70 cases.
Among 70 children with extrahepatic portal hypertension, more than 350 episodes of bleeding occurred. Of the 32 children who were not operated upon, six (19%) died of bleeding. Twelve children in the nonoperated group are thriving and well, although six of them have rebled 1-2 times. The operated group of 38 children had a total of 43 procedures. Central splenorenal and cavomesenteric anastomos...
متن کاملExtrahepatic 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...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1979
ISSN: 0003-4932
DOI: 10.1097/00000658-197905000-00005