Roux-en-Y gastric bypass is a weight loss surgery that makes your stomach smaller and reroutes your intestines. You feel full faster, so you eat less. It can also affect how you absorb calories and ...

Roux-en-Y gastric bypass ... inside your digestive tract anytime you have an abdominal surgery, including gastric bypass. Both scar tissue and a hernia can cause a small bowel obstruction.

Purpose Pharmacokinetic considerations in patients who have undergone Roux-en-Y gastric bypass (RYGB) are explored. Summary The prevalence of obesity, especially morbid obesity, has dramatically ...

Over seven years, more than 1 in 5 who had Roux-en-Y gastric bypass weight-loss surgery developed a problem such as alcohol abuse or alcoholism, compared with around 11 percent of those who ...

However, sleeve gastrectomy and Roux-en-Y gastric bypass did not significantly differ in terms of mean percentage total weight loss. (HealthDay News) — The long-term outcomes of sleeve ...

Gastric bypass has been used for decades. It has undergone updates over the years and is now usually done laparoscopically. Roux-en-Y is one type of gastric bypass whose steps include: The surgeon ...

The perioperative risk is similar and low for both laparoscopic sleeve gastrectomy (SG) and laparoscopic Roux-en-Y gastric bypass (RYGB); therefore, that risk should not be a deciding factor in ...

The surgeon divides the stomach into a large portion and a much smaller one. Then, in a process sometimes called "stomach stapling,” the small part of the stomach is sewn or stapled together to ...

More information: Marko Kraljević et al, Long-Term Outcomes of Laparoscopic Roux-en-Y Gastric Bypass vs Laparoscopic Sleeve Gastrectomy for Obesity, JAMA Surgery (2025). DOI: 10.1001/jamasurg ...