What Jejunojejunostomy means?

[ jə-jōō′nō-jə-jōō′nŏs′tə-mē, jĕj′u-nō-jĕj′u- ] n. Surgical creation of an opening or passage between two portions of jejunum.

What is Gastrojejunal anastomosis?

The procedure involves the reduction in both stomach capacity and absorptive length of the small bowel. Marginal ulcers at the gastrojejunal anastomosis are a rare and serious post-operative complication of Roux-en-Y gastric bypass seen in 0.3 – 1.5% patients.

Why is Jejunojejunostomy done?

Braun jejunojejunostomy has been recommended as an adjacent method to a standard Whipple procedure to reduce postoperative delayed gastric emptying and afferent loop syndrome, and it is shorter than other methods such as Roux-en-Y diversion.

What is Jejunoileal anastomosis?

Jejunoileal bypass: A procedure consisting of the surgical anastomosis of the proximal portion of the jejunum connected to the distal portion of the ileum, bypassing the nutrient-absorptive segment of the small intestine.

What is the CPT code for Jejunojejunostomy?

CPT® Code 43860 in section: Revision of gastrojejunal anastomosis (gastrojejunostomy) with reconstruction, with or without partial gastrectomy or intestine resection.

What is a Gastrojejunal?

Medical Definition of gastrojejunal : of, relating to, or involving both stomach and jejunum gastrojejunal lesions.

What is Ileocolonic anastomosis?

An ileocolic or ileocolonlic anastomosis is the joining together of the end of the ileum, or small intestine, to the first part of the large intestine, called the colon. It’s usually performed after a bowel resection in people with Crohn’s disease.

What is Roux en Y reconstruction?

In general surgery, a Roux-en-Y anastomosis, or Roux-en-Y, is an end-to-side surgical anastomosis of bowel used to reconstruct the gastrointestinal tract. Typically, it is between stomach and small bowel that is distal (or further down the gastrointestinal tract) from the cut end.

What is jejunojejunostomy?

Jejunojejunostomy is a surgical technique used in an anastomosis between two portions of the jejunum. It is a type of bypass occurring in the intestine.

What is jejunum anastomosis?

An anastomosis between two portions of the jejunum. n. The surgical creation of an opening or passage between two portions of jejunum. The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved. An anastomosis between two portions of jejunum.

What is the pathophysiology of gastrojejunostomy (GJ)?

By directly connecting the acidic stomach to the jejunum, which lacks the protective mechanisms of the duodenum, a gastrojejunostomy predisposes the region of the jejunum closest to the stomach to developing an ulcer. [18] Bile Reflux

How is a jejunojejunostomy performed for the treatment of omega loop?

In addition, side-to-side jejunojejunostomy of the foot of the omega loop is performed. The stricture was resected and gastrointestinal continuity restored with an end-to-side jejunojejunostomy to accommodate the differences in bowel diameter.