3/29/09 New Weight Loss Trials

Searching through WLS information I've run across several procedures I'd never heard of (VSG, DS). I'm sure you've heard that they are already doing single incision LB procedures (in through the belly button). Recently, I've heard of some new trials and have run in to people online who are participating in them; like TOGA. The procedure is incisionless and is done by going down the throat with a tool that opens like a book (that has staples sticking out of the pages), vacuums stomach tissue into the crease of the book and then closes, this is repeated several times to create several 'folds' that make a pouch near the entrance to the stomach. See article and video HERE.

Just this week on the news there were two stories on WL trials. The first is taking place at the hospital I'm going to in Pittsburgh, Allegheny General. The first woman in the trial previously had RNY surgery and it didn't work for her. The new procedure that she had is deep brain stimulation. They use a similar procedure already approved for controlling Parkinson's disease, turrets, seizure disorders, obsessive compulsive disorder and Dystonia.

The procedure is safer than the RNY surgery she already had. They insert electrode wires into the brain, which stimulates metabolism and decreases appetite. Small stimulators (similar to pacemakers) are placed under the skin and the doctor can continue to adjust it with a remote. She's now losing 2 pounds a week. You can watch the short news clip HERE.

This week the Today Show had a piece on three new prescription weight loss drugs that are in the final phases of FDA approval. The FDA has tightened their requirements since Phen-fen was taken off the market, and these three drugs have been in prolonged human clinical trials. All three new drugs work on the brain to decrease appetite and increase metabolism, and all show good promise. They are combinations of drugs that are already on the market to treat other things; Wellbutrin (anti-depressant), Topomax (seizures), and part of the Phen-fen drug that is still on the market. If you want to view the Today Show piece click HERE.

I'm certainly not waiting for these to come on the market, but I find these stories interesting. There's another good thing about the LB; it can be unfilled or removed if a miracle cure comes along. Keep dreaming!