Items tagged “bariatric surgery”

9 results found
Article

Petersen hernia

Petersen hernias are internal hernias which occur in the potential space posterior to a gastrojejunostomy. This hernia is caused by the herniation of intestinal loops through the defect between the small bowel limbs, the transverse mesocolon and the retroperitoneum, after any type of gastrojejun...
Case

Roux limb obstruction

Nearly gasless ab...
 Diagnosis certain
Dr Bruno Di Muzio
Published 21 Aug 2011
90% complete
BariumCT
Case

Slipped gastric band

 Diagnosis certain
Dr Henry Knipe
Published 05 Apr 2015
84% complete
CTX-ray
Article

Jejunocolic bypass

Jejunocolic bypass was an early form of bariatric surgery. It is no longer performed due to severe side effects. For this bypass, the proximal small bowel (jejunum) is transected and anastomosed to the colon (such as the transverse colon). The other end of the small bowel is closed and the dist...
Article

Jejunoileal bypass

Jejunoileal bypass is an older form of bariatric surgery that was developed to be an improvement on jejunocolic bypass. It is no longer performed due to severe side effects. For this bypass, the proximal small bowel (jejunum) is divided ~35 cm past the ligament of Treitz, and the proximal end i...
Article

Biliopancreatic diversion

Biliopancreatic diversion was a development on the jejunoileal bypass type of bariatric surgery. It can be performed with or without a duodenal switch. The procedure involves distal gastrectomy, with formation of a gastric pouch gastroenterostomy, with formation of a ~250 cm Roux limb (normal...
Article

Roux limb

A Roux limb may be formed in multiple different gastrointestinal surgeries, including bariatric surgery, e.g. Roux-en-Y gastric bypass biliopancreatic diversion partial gastrectomy total gastrectomy partial pancreaticoduodenectomy (Whipple procedure) In these surgeries the small bowel is ...
Case

Gastric band overinflation

Dilated distal es...
 Diagnosis probable
Dr Ghufran Aref Saeed
Published 03 Mar 2017
74% complete
CTX-rayFluoroscopy
Article

Roux-en-Y gastric bypass surgery

In many centers, laparoscopic Roux-en-Y gastric bypass has become the most common bariatric procedure for morbid obesity.  In this operation, the stomach is stapled or divided to form a small pouch (typically <30 mL in volume), which empties into a Roux limb of the jejunum of varying length (ty...

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