نتایج جستجو برای: extrahepatic

تعداد نتایج: 5785  

2002
D. N. Amarapurkar A. D. Amarapurkar

Journal: :HPB Surgery 1989
A. Elhamel

In a case operated on for calculous jaundice the right and left hepatic ducts drained directly into the gallbladder and the cystic duct was the only route by which hepatic bile reached the duodenum. Exploration of the inside of the gallbladder was a crucial step for the discovery of the anomaly. Continuity of bile drainage was secured by the preservation of a portion of the gallbladder which co...

2006
G SMITH-LAING G LAKE-BAKAAR S McKAVANAGH

Pancreatic function was studied in 29 patients with extrahepatic portal venous obstruction, and 30 age-matched controls. The aetiology of the portal venous obstruction was known in 20 out of 29 patients. No patient had a history of pancreatitis. Serum trypsin, both fasting and for 120 minutes after a Lundh meal, was significantly lower in the patients than in controls (p <0 005). 5/28 (18 %) pa...

Journal: :Surgery 2021

Background Extrahepatic recurrence and early intrahepatic of hepatocellular carcinoma after hepatic resection are indicative poor prognoses. We aimed to develop nomograms predict extrahepatic resection. Methods The participants this study were 1,206 patients who underwent initial curative for carcinoma. Multivariate logistic regression analyses using the Akaike information criterion used constr...

Journal: :HPB Surgery 1996
Giulio Belli Gianluca Rotondano Alberto D'Agostino Ines Marano

Biliary tact carcinoids are extremely rare: only ten cases have been reported up to now. The Authors describe a successfully treated carcinoid tumour of the proximal bile duct and review the literature about these rare malignancies. Despite extensive preoperative work-up, including ultrasound, CT scan and ERCP, a definite diagnosis is hardly possible prior to histologic examination of the opera...

Journal: :Journal of lipid research 1984
D M Driscoll G S Getz

Apolipoprotein E (apoE) synthesis has been examined in rat and guinea pig tissues using in vitro translation and [35S]methionine labeling of tissue slices. A number of tissues not involved in lipoprotein synthesis synthesize a protein very similar to apoE, including the spleen, adrenal, kidney, testis, ovary, heart, and lung. Although the intestine is involved in lipoprotein synthesis, apoE syn...

Journal: :Gastroenterologia y hepatologia 1985
G Clemente Ricote C González Asanza R Bañares Cañizares A de Diego Lorenzo E Valdecantos Montes

The massive surgical assault associated with hepatic transplantation makes a high frequency of complications almost inevitable. In this review of 225 patient records, selected at random from cases of liver transplantation in Pittsburgh over a 2 1/2 year period ending in January 1985, 87.2% of patients experienced at least one significant complication that threatened their survival or that of th...

Journal: :Archives of disease in childhood 1989
R H Houwen R P Zwierstra R S Severijnen J Bouquet G Madern A Vos N M Bax H S Heymans C M Bijleveld

We carried out a retrospective investigation of the 89 patients with extrahepatic biliary atresia born in The Netherlands during a 10 year period. Of these 89 patients 10 had a diagnostic laparotomy only. Eight patients had an anastomosis between the proximal bile duct and the intestine, and the remaining 71 had hepatic portoenterostomies. Bile drainage was re-established in 46 (65%). After suc...

Journal: :Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas 1998
J L Santos H Almeida C T Cerski T R Silveira

The histopathology of the liver is fundamental for the differential diagnosis between intra- and extrahepatic causes of neonatal cholestasis. However, histopathological findings may overlap and there is disagreement among authors concerning those which could discriminate between intra- and extrahepatic cholestasis. Forty-six liver biopsies (35 wedge biopsies and 11 percutaneous biopsies) and on...

Journal: :BMJ 1999
I Mushtaq S Logan M Morris A W Johnson A M Wade D Kelly P T Clayton

OBJECTIVE To assess the feasibility of screening for cholestatic hepatobiliary disease and extrahepatic biliary atresia by using tandem mass spectrometry to measure conjugated bile acids in dried blood spots obtained from newborn infants at 7-10 days of age for the Guthrie test. SETTING Three tertiary referral clinics and regional neonatal screening laboratories. DESIGN Unused blood spots f...

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