Roux Limb Creation
Roux Limb Creation - Related Videos
07:37
Roux-en-Y Gastric Bypass Operation in Rats
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Cited by 45 •
2012
Numerous studies using gastric bypass rat models have been recently conducted to uncover the underlying physiological mechanisms of Roux-en-Y gastric bypass operations. This article aims to demonstrate and discuss the technical and experimental details of our published gastric bypass rat model to understand advantages and limitations of this experimental tool.
05:18
Roux-en-Y Gastric Bypass Procedure: A Bariatric Surgical Procedure for Gastric Resectioning in Murine Model
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2025
This video describes a bariatric surgery-Roux-en-Y procedure. This involves the cutting of the jejunum- the middle portion of the intestine- to generate two intestinal limbs. The biliary limb is attached to the existing intestinal loop and the alimentary limb is attached to the stomach, creating a gastric bypass. The gastric bypass created here helps to decrease the nutrient uptake and efficiently reduces body weight.
09:39
Creation of Reversible Cholestatic Rat Model
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2011
Cholestasis is a clinical condition commonly encountered by both surgeons and gastroenterologists. Creation of a reversible cholestatic rat model can be challenging in view of the smaller size and unique hepatopancreatobiliary anatomy in rats. This video article demonstrates the creation of a reversible cholestatic model.
01:23
Value Creation in Marketing
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2024
Value creation involves providing customers with products or services that exceed their expectations, offering something worth more than its acquisition cost. Businesses create value by: • Investing in research and development to develop or improve new products. • Incorporating customer feedback to enhance product development and identify areas for improvement. • Providing excellent customer service to build strong relationships and promote loyalty. The reasons why value creation is...
06:44
Creation of Abdominal Adhesions in Mice
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Cited by 9 •
2016
Abdominal adhesions that form after surgery are a major cause of pain, infertility, and hospitalization and reoperation for small bowel obstruction. Our surgical procedure for creating abdominal adhesions in mice is a reliable tool to study the mechanisms underlying the formation of adhesions.
FAQs
The key functional principle is selective routing. Food can be directed through an alimentary pathway while bile and pancreatic secretions follow a controlled route toward the reconstructed gastrointestinal tract. By separating these pathways and reconnecting the bowel at a planned location, the configuration can reduce or bypass selected intestinal segments while preserving overall intestinal continuity.
The jejunojejunostomy reconnects the remaining small bowel after the jejunum has been divided. This restores intestinal continuity while allowing the newly positioned limb to serve its intended reconstructive role. Its placement therefore affects how food, bile, and pancreatic secretions meet and move through the altered gastrointestinal pathway.
Limb planning determines how the rerouted bowel connects with the target organ and how the remaining intestinal segments are rejoined. The plan must coordinate the alimentary pathway with the routes for biliary and pancreatic secretions. Accurate planning is important because the final configuration directly influences controlled flow and the functional result of reconstruction.
The reconstruction requires a divided jejunal segment, a selected target organ, and a jejunojejunostomy that reconnects the remaining bowel. Surgeons must coordinate these components so the downstream segment reaches the stomach or biliary tree as intended and the bowel retains a continuous route. The arrangement is tailored to the gastrointestinal reconstruction being performed.
This technique supports several forms of gastrointestinal reconstruction, including gastric bypass, esophageal reconstruction, and biliary reconstruction. It is also used in treating complex gastrointestinal disease when selected intestinal segments need to be reduced or bypassed. The specific target and routing depend on which organ or pathway requires reconstruction.
Configuration affects whether food, bile, and pancreatic secretions travel through the intended pathways and whether intestinal continuity is adequately restored. For that reason, accurate limb planning is closely tied to surgical function and outcomes. In medicine, the approach provides a way to adapt gastrointestinal anatomy for different reconstructive goals rather than using one fixed arrangement.