M.H.
Hi T.,
Read these stats at http://www.news.com.au/dailytelegraph/story/0,22049,23298... I know that this is an article from Australia but the procedure has been done down there for years. I have found several sites that show death as a complication.
There are always pro and con opinion of anything on the web. If your sister's obesity is not life-threatening, I personally would avoid it, but of course that's not my decision. My husband successfully lost 110 pounds and has kept it off for 3 years now. He is tall and carries it well but he was terribly worried when he saw the scale say 398. He was successful with getting his nutrition and balancing his body with a good absorbable multi-vitamin.
If your sister in law decides not to do the surgery or would just like to talk to me about my husband's weight loss, feel free to contact me. I would be glad to help.
Regards,
M.