It restricts the amount of food without bypassing the stomach or intestines by about 85%. Because there is no bypass involved it is a lower risk surgery.
Here is a link to a very detailed article on the gastric bypass sleeve gastrectomy: http://en.wikipedia.org/wiki/Sleeve_gastrectomy. You should also talk with your doctor to find out if this procedure is right for you.
www.verticalsleevetalk.com is an excellent resource for people considering a gastric sleeve gastrectomy. There you can find a reliable forum populated with other people at all stages of a gastric sleeve gastrectomy.
The operation involves removing sixty to eighty percent of your stomach in order for you to eat smaller portions of food and be fuller sooner. This makes the stomach reduction permanent and unreversable.
During the sleeve gastrectomy, 85% of the stomach is removed and it takes the shape of a sleeve. You can read more about the procedure at http://www.yourbariatricsurgeryguide.com/gastric-sleeve/
Laparoscopy, surgical, gastric restrictive procedure; longitudinal gastrectomy (ie, sleeve gastrectomy)
Restrictive and Malabsorptive, Adjustable Gastric Banding, Sleeve Gastrectomy, Gastric Bypass Surgery, and Biliopancreatic Diversion. I do not suggest any of these methods unless you are ordered to by a nasty government.
You will be on a liquid diet and must stop smoking before undergoing the sleeve gastrectomy surgery. Additional information about this procedure is available at: www.yourbariatricsurgeryguide.com/gastric-sleeve
Vertical sleeve gastrectomy (VSG) is a form of weight loss surgery that involves permanently removing about 85% of the stomach. VSG patients can expect to lose up to 50% of their excess weight within a year of surgery. The vertical sleeve gastrectomy has several advantages over Roux-en-Y gastric bypass surgery. The part of the stomach that is removed is responsible for the production of Ghrelin, a hormone that induces feelings of hunger. Combined with the drastically-reduced size of the stomach, patients are hungry less frequently. Gastrectomy patients also do not experience dumping syndrome, which is a problem many gastric bypass patients encounter.
The doctors is the best place to get advice on gastric sleeve bypass as it will be the most accurate. Online websites can also be helpful such as http://www.yourbariatricsurgeryguide.com/gastric-sleeve/
To learn more about sleeve gastric bypass surgery, please visit the following web links: http://www.yourbariatricsurgeryguide.com/gastric-sleeve/ , http://www.wlshelp.com/gastric-sleeve.html , or http://www.surgicallyslim.com/sleeve.htm
You can get information on the sleeve gastric bypass from your doctor. He will also be able to tell you more about the proceedure and the risks and the benifits.
To get more information on sleeve gastric bypass surgery I recommend having a look at this site http://www.obeseinfo.com/ this site explains What you should know, Patient Resources and Patient Information.