Possible to Have Second Gastric Bypass Surgery?

The risk of another gastric bypass with that history is extremely high.  I would consider a Lap-Band instead which would have much lower risk,

Shawn Garber, MD FACS

The New york Bariatric Group

Revision surgery is almost always more difficult (and carries a higher risk) because scarring occurs after every operation.  However, this does not mean you are not a candidate for a repeat gastric bypass.  You would need to consult with a bariatric surgeon experienced in revision operations.  He/She would likely want to review your old records to understand exactly what procedures were done and discuss what procedures (if any) you may be a candidate for. 

First of all revision surgery for gastric bypass has a higher potential complication rate than primary gastric bypass (gastric bypass for the first time). Revision is a catch all word that means change so a patient can have revision from lap band to gastic bypass, revision from sleeve gastrectomy to gastric bypass, revision VBG to gastric bypass etc..
Once a bariatric procedure is revised to a gastric bypass, it is very rare to have a second surgical revision although a patient may be candidate for endoscopic procedures that are now currently available to decrease the size of the pouch. These procedures are at their early stage and we don t have long term data on efficay and safety at this point in time. Your may consult with your local bariatric surgeon. I hope this helps.