Search results
Results from the WOW.Com Content Network
Jejunojejunostomy is a surgical technique used in an anastomosis between two portions of the jejunum. [1] It is a type of bypass occurring in the intestine . It may lead to marked reduction in the functional volume of the intestine.
Jejunostomy is the surgical creation of an opening (stoma) through the skin at the front of the abdomen and the wall of the jejunum (part of the small intestine).It can be performed either endoscopically, or with open surgery.
The afferent loop is made up of a segment of duodenum and/or proximal jejunum located upstream of a double-barrel gastrojejunostomy anastomosis. Abdominal pain and distension are signs of increased intraluminal pressure resulting from the accumulation of enteric secretions in the obstructed afferent loop. [2]
The loop should be long enough and should have a Braun jejunojejunostomy between the ascending and the descending loop. [9] The last 4 to 5 cm of the stapler line towards the greater curvature should be excised with the help of an electrocautery device in order to form a slim opening for the subsequent gastrojejunostomy. [9]
One of the problems that can lead to failure of the Puestow procedure is that pain can persist due to failure to drain the pancreatic duct on the head of the pancreas. A Frey's procedure is an alternative surgical procedure to the Puestow that allows for better drainage of the head, but pancreatic tissue is removed.
Gastroenterostomy, anastomosis of gastric cardia to jejunum. A gastroenterostomy is the surgical creation of a connection between the stomach and the jejunum.The operation can sometimes be performed at the same time as a partial gastrectomy (the removal of part of the stomach).
Numerous studies show that the loop reconstruction (Billroth II gastrojejunostomy) works more safely when placed low on the stomach, but can be a disaster when placed adjacent to the esophagus. Today thousands of "loops" are used for surgical procedures to treat gastric problems such as ulcers, stomach cancer, and injury to the stomach.
The causes are divided into benign or malignant. Benign Peptic ulcer disease; Infections, such as tuberculosis; and infiltrative diseases, such as amyloidosis.; A rare cause of gastric outlet obstruction is blockage with a gallstone, also termed "Bouveret syndrome" or "Bouveret's syndrome".