Research Article: JAMA Article on the Effect of Bariatric Surgery on 4 Diseases The Journal of the American Medical Association (JAMA) published a landmark article on bariatric surgery this past Wednesday. The article detailed a study to determine how effective bariatric surgery is on diabetes, high cholesterol, high blood pressure, and sleep apnea. It was a study of 136 studies that included 22,094 patients. This is a huge study. It is huge in the number of patients included and huge in the significance of the study being published in the most prestigious medical journal.
What they found:
Patients average weight loss was 61%Diabetes was eased or eliminated in 86% of cases
High blood pressure improved in 78.5% of patients
Sleep apnea improved in 85.7% of patients
High cholesterol went down in 70% of patients
One in 200 died within one month after surgery
There is a quote from Dr. Buchwald that I love. He said “There are 8 to 10 million people who are morbidly obese in this country, and we’re only operating on 1 percent to 2 percent of them. Treating that small of a percentage wouldn’t be tolerated if it was any other illness.”
We are very fortunate to have such advocates for us as Dr. Buchwald, and the other surgeons involved in this study. It is work like this that will make weight loss surgery more common place as people realize that it is an effective and safe surgery.
Buchwald, Henry, et al, “Bariatric Surgery: A systematic Review and Meta-analysis,” Journal of the American Medical Association. Vol. 292:14, Oct. 13, 2004, p 1724 - 1737.
Here is a link to the abstract of the article:
http://www.jama.ama-assn.org/cgi/content/abstract/292/14/1724