Lisanelson_2
There is no such thing as “Addiction Transfer"
Jun 19, 2012
Hello All,
Well I've been saying it and saying it (my blog is www.itsnotaddictiontransfer.wordpress.com and on FaceBook 'It's Not Addiction Transfer After Gastric Bypass Surgery') - some even on this site gave me a hard time for it but finally Dr. Wendy King has published her findings in a new study on the prevalence of Alcohol Use Disorders Before and After Bariatric Surgery. She is presenting this at the American Society of Metabolic and Bariatric Surgery in San Diego this week. I emailed her to discuss this and ask for her comments so we will see if she responds….stay posted....
This is phenomenal news that it confirms this is largely a Roux-en-Y issue associated with bypassing of the intestine and primarily presents around the 2-year mark, which is often after the patient has been discharged from their bariatric surgeon. This is ground-breaking for us that she is one of the first in the bariatric community to speak out against the myth of “addiction transfer” and state plainly that there is no evidence to support it. In fact the evidence supports the opposite. Despite the lack of any supporting data, doctors and psychologists and addiction centers have been adamently trying to reinforce this idea that these addictions are happening because of the loss of using food as an emotional soothing mechanism.
Here is an excerpt from what Dr. King told Reuters:
“This idea of addiction transfer has been popular in the general media, but there is no empirical evidence to back it up,”
Here is the entire article and a link to her paper where you can download the pdf: http://jama.jamanetwork.com/article.aspx?articleID=1185618:
NEW YORK (Reuters Health) – For some obese people, drinking problems may become a new burden following weight loss surgery, according to a new study out Monday.
Although the rate of alcohol abuse climbed only two percent after the procedures, researchers say this translates into more than 2,000 new cases of abuse every year in the U.S.
Two years following their surgery, patients described more symptoms of dependence — such as needing a drink in the morning or failing to meet normal expectations — and more alcohol-related harms, such as black-outs, feelings of guilt or injuring someone.
The jump in drinking problems was seen mainly among people who had gastric bypass surgery, which reduces the stomach to the size of a golf ball.
“This is something that we need to really pay attention to,” said Dr. Robin Blackstone, president of the American Society for Metabolic & Bariatric Surgery.
But, she added to Reuters Health, the findings aren’t surprising as alcohol sensitivity is known to go up after gastric bypass. That’s because the acid in the stomach usually makes some of the alcohol molecules less potent before they are absorbed.
“When you have a gastric bypass you disconnect most of the acid,” said Blackstone, who wasn’t involved in the new work. “We really don’t believe they should be using alcohol at all after the procedure.”
More than 220,000 Americans had some type of weight loss surgery in 2009, at a price of about $20,000 per patient, according to the American Society for Metabolic and Bariatric Surgery.
Surgery is considered the gold-standard treatment for morbid obesity, which plagues about 15 million Americans and is linked to a host of health problems, including diabetes and heart disease.
One previous study found seven percent of patients experienced complications from weight-loss surgery, but most were minor wound problems. Serious complications — such as massive bleeding or kidney failure — occurred in less than three percent of patients.
The new study, published in the Journal of the American Medical Association, highlights another potential risk of gastric bypass, said researcher Wendy King of the University of Pittsburgh. She presented her findings Monday at the annual meeting of the American Society for Metabolic & Bariatric Surgery in San Diego.
The results are based on nearly 2,000 patients at various U.S. centers.
Each underwent a weight loss procedure, including gastric bypass and gastric banding, in which a silicone band is placed around the top portion of the stomach to restrict food intake. They answered questions about their drinking habits before their surgery and again one and/or two years later. The researchers then rated the alcohol use on a scale developed by the World Health Organization to measure alcohol use disorders.
Before surgery, 7.6 percent of the patients had drinking problems. One year later, the number hadn’t changed much, but at two years, it had gone up to 9.6 percent.
More than half of the 167 patients who had drinking problems following their surgery had not been abusing alcohol prior to their surgery. Alcohol issues were particularly common in those who had gastric bypass, known as Roux-en-Y, and in younger men.
King said it’s unclear why people would develop drinking problems after weight-loss surgery, but it could be due to the increased alcohol sensitivity when people resume their normal drinking habits a couple years after surgery.
According to King, there is no reason to believe the procedures would replace one addiction for another.
“This idea of addiction transfer has been popular in the general media, but there is no empirical evidence to back it up,” she told Reuters Health, adding that binge eating before surgery was not linked to later drinking problems in her study.
Blackstone said the findings shouldn’t deter very obese people from having gastric bypass, which is typically preferred when people need to shed a lot of poundage. Younger, healthier people might consider other options such as a gastric band or sleeve, which haven’t been linked to alcohol problems.
“People who get weight-loss surgery are getting it because they are really unhealthy,” Blackstone said. “I think (this study) needs to be taken into account in terms of procedure choice, but the big picture of metabolic surgery is really about obesity.”
SOURCE: http://bit.ly/L92706 Journal of the American Medical Association, online June 18, 2012.
(c) Copyright Thomson Reuters 2012. Check for restrictions at: http://about.reuters.com/fulllegal.asp
