Exocrine Pancreatic Adenocarcinoma and Associated Extrahepatic Biliary Obstruction in a Ferret

2013 ◽  
Vol 22 (2) ◽  
pp. 206-211 ◽  
Author(s):  
Jeffrey L. Rhody ◽  
Bruce H. Williams
Keyword(s):  
Pancreatic Adenocarcinoma ◽  
Biliary Obstruction ◽  
Extrahepatic Biliary Obstruction

Mitochondrial Changes in Cholestasis

1972 ◽  
Vol 30 ◽  
pp. 258-259
Author(s):  
F. G. Zaki
Keyword(s):  
Biliary Obstruction ◽  
Alcoholic Cirrhosis ◽  
Ultrastructural Changes ◽  
List Type ◽  
Common Occurrence ◽  
Extrahepatic Cholestasis ◽  
Mitochondrial Alteration ◽  
Extrahepatic Biliary Obstruction ◽  
Liver Biopsies ◽  
Mitochondrial Anomalies

Alterations of liver cell mitochondria represent pathologic phenomenon of a fundamental nature. Mitochondrial anomalies have been often described in association with cholestasis. In attempt to determine whether a given pattern of mitochondrial alteration has any correlation with the cause of cholestasis, liver biopsies were examined from 38 patients showing :a. extrahepatic cholestasis due to complete or partial extrahepatic biliary obstruction (8 cases proven at operation)b. intrahepatic cholestasis due to drugs (9 cases), viral hepatitis (6 cases) and alcoholic cirrhosis (15 cases).Mitochondria exhibiting ultrastructural changes due to aging or to the ‘wear and teart’ processes were not considered. In this study, the only profound and most prominent mitochondrial deformation was reported on basis of their common occurrence in randomly examined sections.

scholarly journals Microbiology of bile in extrahepatic biliary obstruction: A tropical experience

2020 ◽  
Author(s):  
Manish Manrai ◽  
Atul A. Jha ◽  
Shelinder Pal Singh Shergill ◽  
Sandeep Thareja ◽  
Atul K. Sood ◽  
...  
Keyword(s):  
Biliary Obstruction ◽  
Extrahepatic Biliary Obstruction

scholarly journals Effect of vitamin K1 supplementation on left colon healing in rats with extrahepatic biliary obstruction

2014 ◽  
Vol 29 (8) ◽  
pp. 522-527
Author(s):  
Maria Eduarda Bonavides Amaral ◽  
Hugo Muscelli Alecrim ◽  
Sérgio Andurte Carvalho Duarte ◽  
Filipe Diógenis ◽  
Fabiana Pirani Carneiro ◽  
...  
Keyword(s):  
Biliary Obstruction ◽  
Left Colon ◽  
Vitamin K1 ◽  
Extrahepatic Biliary Obstruction

Accuracy of common hapatic duct size in the evaluation of extrahepatic biliary obstruction.

Radiology ◽  
1980 ◽  
Vol 135 (1) ◽  
pp. 141-144 ◽  
Author(s):  
P L Cooperberg ◽  
D Li ◽  
P Wong ◽  
M M Cohen ◽  
H J Burhenne
Keyword(s):  
Biliary Obstruction ◽  
Extrahepatic Biliary Obstruction

scholarly journals Duodenal peripapillary adenocarcinoma causing extrahepatic biliary obstruction and icterus in a cat

2020 ◽  
Vol 89 (5) ◽  
pp. 273-277
Author(s):  
T. Rick ◽  
E. Stock ◽  
I. Van de Maele ◽  
E. Kammergruber ◽  
J. Saunders
Keyword(s):  
Bile Duct ◽  
Common Bile Duct ◽  
Biliary Obstruction ◽  
Ultrasound Examination ◽  
Duodenal Wall ◽  
Abdominal Ultrasonography ◽  
Extrahepatic Biliary Obstruction ◽  
History Of ◽  
The Common ◽  
Distal Aspect

A six-year-old, female, neutered domestic shorthair cat was presented with chronic weight loss and a two-day history of partial anorexia and lethargy. Abdominal ultrasonography revealed a regional thickening of the duodenal wall with loss of normal layering, a normally walled segmentally dilated distal aspect of the common bile duct containing slightly hyperechoic bile, and a mild to moderately enlarged major duodenal papilla. Based on the ultrasound examination, the primary differential diagnosis was a peripapillary duodenal neoplastic or less likely, an inflammatory or infectious process with secondary extrahepatic biliary obstruction. Postmortem examination revealed a duodenal, peripapillary adenocarcinoma with metastasis into the liver and lymph nodes, and external compressive obstruction of cystic- and common bile duct.

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