An enormous ventral (epigastric) hernia as a cause of acute pancreatitis: Pfeffer's closed duodenal loop model in the animal, first seen in a human

2003 ◽  
Vol 124 (3) ◽  
pp. 865-866 ◽  
Author(s):  
Paul Georg Lankisch ◽  
Frauke Petersen ◽  
Gisbert Brinkmann
Keyword(s):  
Acute Pancreatitis ◽  
Loop Model ◽  
Epigastric Hernia ◽  
Closed Duodenal Loop

Acute Pancreatitis and Pseudocyst Due to a Closed Loop Obstruction From an Epigastric Hernia

2009 ◽  
Vol 7 (8) ◽  
pp. e48 ◽  
Author(s):  
Vineet Korrapati ◽  
Sunita Sidhu-Buonocore ◽  
James H. Grendell
Keyword(s):  
Acute Pancreatitis ◽  
Closed Loop ◽  
Epigastric Hernia

Biphasic Effect of Prostaglandin E1 on the Severity of Acute Pancreatitis Induced by a Closed Duodenal Loop in Rats

Pancreas ◽  
1996 ◽  
Vol 12 (2) ◽  
pp. 159-164 ◽  
Author(s):  
J. Pozsár ◽  
Z. Berger ◽  
K. Simon ◽  
A. Kovácsai ◽  
E. Marosi ◽  
...  
Keyword(s):  
Acute Pancreatitis ◽  
Prostaglandin E1 ◽  
Biphasic Effect ◽  
Closed Duodenal Loop

scholarly journals MODIFICATION OF THE PFEFFER PANCREONECROSIS MODEL FOR ASSESSING PANCREATIC SECRETION IN THE ACUTE PERIOD OF DISEASE

2021 ◽  
pp. 42-47
Author(s):  
A.V. Borodach ◽  
◽  
N.I. Zakharov ◽  
Keyword(s):  
Experimental Study ◽  
Acute Pancreatitis ◽  
Pancreatic Secretion ◽  
Wistar Rats ◽  
Amylase Level ◽  
Exocrine Pancreatic Secretion ◽  
Acute Period ◽  
Closed Duodenal Loop

A preliminary experimental study: Measurement of exocrine pancreatic secretion was performed on Wistar rats after an induction of acute pancreatitis by ‘closed duodenal loop’ (CDL) method (total number of animals = 39). After 24 hrs duration of AP the CDL content was evacuated by syringe and tested for amylase level (IU/ml). A near normal output remained in most animals (1987,35 ± 558,26, n = 12); moderately decreased output was 264,67 ± 162,74 (n = 9), and cessation of the output in n = 3 (0,6 ± 0,3) (q < 0,01 for each group). So, in our series the exocrine pancreatic output was found diverging largely with a normal secretion prevailing. Further study is warranted for some conclusive results to obtain.

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