Afferent Loop Syndrome - StatPearls - NCBI Bookshelf
2023年5月22日 · The afferent limb transfers bile, pancreatic, and proximal intestinal secretions distally towards the anastomosis (gastrojejunostomy in Billroth II/Whipple procedures and jejunojejunostomy in Roux-en-Y). The efferent loop receives and transfers the …
Afferent loop syndrome | Radiology Reference Article - Radiopaedia.org
2022年3月22日 · Afferent loop syndrome is an intermittent partial or complete mechanical obstruction of the afferent limb of a gastrojejunostomy. The syndrome classically refers to obstruction of the upstream limb of a side-to-side gastrojejunostomy but has also been used to refer to the biliopancreatic limb of a Roux-en-Y gastrojejunostomy.
Roux-en-Y gastric bypass surgery - Radiopaedia.org
2024年2月8日 · A Roux-en-Y gastric bypass is one of the most common bariatric surgeries, used to treat morbid obesity. In this laparoscopic operation, the stomach is stapled or divided to form a small pouch (typically <30 mL in volume), which is anastomosed to the Roux limb (also known as the efferent or alimentary limb) made of jejunum of varying length ...
Definition of Afferent, Efferent, Roux limbs - Student Doctor Network ...
2002年5月17日 · a) Creation of an anastomosis between the stomach and jejunum leaves a segment of small bowel, consisting of duodenum and proximal jejunum (usually around 15 cm distal to the lig of Treitz), lying upstream from the gastrojejunostomy, which is the afferent loop. b) The efferent limb, or the Roux limb, generally from 75 - 150 cm in length, is the ...
Roux-en-Y anastomosis - Wikipedia
When describing the surgery, the Roux limb is the efferent or antegrade limb that serves as the primary recipient of food after the surgery, while the hepatobiliary or afferent limb that anastomoses with the biliary system serves as the recipient for biliary secretions, which then travel through the excluded small bowel to the distal ...
Roux-en-Y - an overview | ScienceDirect Topics
On entering a long limb with a patent lumen, it is almost certain that the endoscope is within the efferent limb. If the Roux-en-Y was performed after an initial Billroth II reconstruction, the endoscopist should be aware that the blind limb might be patent for several centimeters before ending in a cul-de-sac.
Management of afferent loop syndrome after Roux-en-Y subtotal ...
Afferent loop syndrome is a rare complication after gastrectomy with Billroth II or Roux-en-Y reconstruction, caused by an obstruction in the proximal loop. The biliary stasis and bacterial overgrowth secondary to this obstruction can lead to repeated episodes of acute cholangitis.
Roux-en-Y Gastric Bypass - StatPearls - NCBI Bookshelf
2024年11月9日 · The biliopancreatic limb, also known as the afferent limb, consists of the duodenum and proximal jejunum, which remain in continuity with the remnant stomach proximally. The limb contains digestive enzymes from the stomach, hepatobiliary tract, and pancreas.
Afferent Loop Syndrome after Roux-en-Y Total Gastrectomy …
Afferent loop syndrome is a rare complication that occurs in 0.2 to 1.0% of patients after gastrectomy with a Billroth II or Roux-en-Y reconstruction [1, 2, 4, 5]. To be accurate, the afferent limb is not only the afferent limb in patients following a Billroth II reconstruction but also refers to the biliopancreatic limb in patients following a ...
Afferent loop syndrome - Surgical Focus
2020年10月23日 · Causes of afferent loop syndrome include (A) kinking and angulation of the afferent limb, (B) internal herniation of the afferent limb behind the efferent limb, (C) stenosis of the gastrojejunal anastomosis, (D) redundancy of the afferent limb leading to volvulus, or (E) adhesions involving the afferent limb.
- 某些结果已被删除