• IMA sites
  • IMAJ services
  • IMA journals
  • Follow us
  • Alternate Text Alternate Text
עמוד בית
Tue, 10.12.24

Search results


January 2024
Bassam Abboud MD, Ron Dar MD, Zakhar Bramnick MD, Moaad Farraj MD

Gastric perforation secondary to foreign body ingestion is rare. While obvious signs of acute abdomen usually lead to a prompt diagnosis by emergency department (ED) staff, this can be delayed in non-responsive or mentally disabled patients. An altered pain perception has been described in schizophrenia, as part of a complex phenomenon, which is thought to be unrelated to changes in nociceptive pathways. Cognitive impairment and negative symptoms may strongly influence the patient’s expression of pain [1].

December 2019
Danit Dayan MD, Joseph Kuriansky MD and Subhi Abu-Abeid MD

The Roux-en-Y gastric bypass (RYGB) surgery helps patients achieve excellent excess weight loss, with subsequent improvement or resolution of co-morbidities. However, up to 20% of all RYGB patients, and 40% of the super morbidly obese, experience significant weight regain. The etiology of weight regain is multifactorial; hence, multidisciplinary management is mandatory. Revision options for failed conservative and medical management include resizing the restrictive component of the bypass or intensifying malabsorption. While improvement of restriction generally has limited efficacy, intensifying malabsorption achieves significant long-term excess weight loss. The optimal surgical option should be personalized, considering eating behavior and psychological issues, surgical anatomy of the bypass, and anesthetic and surgical risks.

May 2008
A. Khalaileh, I. Matot, C. Schweiger, L. Appelbum, R. Elazary and A. Keidar

Background: Roux-en-Y gastric bypass is currently considered the gold standard surgical option for the treatment of morbid obesity. Open RYGB[1] is associated with a high risk of complications. Laparoscopic RYGB has been shown to reduce perioperative morbidity and improve recovery.

Objectives: To review our experience with laparoscopic RYGB during a 19 month period.

Methods: The data were collected prospectively. The study group comprised all patients who underwent laparoscopic RYGB for treatment of morbid obesity as their primary operation between February 2006 and July 2007. The reported outcome included surgical results, weight loss, and improved status of co-morbidities, with follow-up of up to 19 months.

Results: The mean age of the 50 patients was 36.7 years. Mean body mass index was 44.7 kg/m2 (range 35–76 kg/m2); mean duration of surgery was 171 minutes. There was no conversion to open surgery. The mean length of stay was 4 days (range 2–7 days). Five patients (10%) developed a complication, but none of them required early reoperation and there were no deaths. Mean follow-up was 7 months (range 40 days–19 months). The excess body weight loss was 55% and 61% at 6 and 12 months respectively. Diabetes resolved completely or significantly improved in all five patients with this condition, as did hypertension in eight patients out of nine.

Conclusions: Laparoscopic RYGB is feasible and safe. The results in terms of weight loss and correction of co-morbidities are comparable to other previously published studies. However, only surgeons with experience in advanced laparoscopic as well as bariatric surgery should attempt this procedure.






[1] RYGB = Roux-en-Y gastric bypass


Legal Disclaimer: The information contained in this website is provided for informational purposes only, and should not be construed as legal or medical advice on any matter.
The IMA is not responsible for and expressly disclaims liability for damages of any kind arising from the use of or reliance on information contained within the site.
© All rights to information on this site are reserved and are the property of the Israeli Medical Association. Privacy policy

2 Twin Towers, 35 Jabotinsky, POB 4292, Ramat Gan 5251108 Israel