Has somebody needed to change from Sleeve to Bypass??
WLS is a tool. Sleeve is a tool.
If you regain because you don't follow proper diet - most likely that will happen again after RNY. Initially you may lose some weight- but long-term successes are based on ability to stick to a proper diet. DS - may be more forgiving since they bypass the most and fat malabsobtion is permanent, but that surgery comes with its own post op requirments, and rules- and even that one will not help if a person eat too many carbs and sugars.
If you sleeve still works - it is up to you to get back on track and lose the regain.
And even if you get revision - typically people lose slower...so why not use the tool you already have?
Hala. RNY 5/14/2008; Happy At Goal =HAG
"I can eat or do anything I want to - as long as I am willing to deal with the consequences"
"Failure is not falling down, It is not getting up once you fell... So pick yourself up, dust yourself off, and start all over again...."