15-Year Study Feel Canadian Pharmacies Back Weight Loss Surgery Reducing Heart Attack Risk

Swedish researchers claim risk of obesity leading to heart attack can be safely reduced with weight-loss (bariatric) surgery. Canadian pharmacies would like more information on long-term effects of the medical procedure including effect on lifespan and other risk factors. Severe obesity is very difficult to treat, and people have been unable to overcome the problem with just diet control and medication. Bariatric surgery is undertaken to help people reduce weight. There are several pros and cons associated with weight-loss surgery, and long-term effects must be considered. Recent research suggesting fewer heart attacks with the medical procedure will help establish balance between short and long-term effects.

Understanding Connection Between Weight Loss And Health

The digestive system allows enzymes and digestive juices to absorb nutrients from the food in the form of calories. Maximum absorption takes place in the small intestines. Some people consume more saturated fat content resulting in less essential nutrients being absorbed, leading to obesity. Several medical procedures can be adopted to reduce intake of food including procedures reducing size of the stomach or intestines.

People with a higher body mass index (BMI) of 40 or more are considered chronically obese. Weight-loss surgery connected with heart attack is one aspect of obesity-related problems. People often have to consider other medical conditions like heart disease, diabetes, and sleep apnea as well. In such cases, people buy Xenical from canadian pharmacies to reduce such complications. Opting for bariatric surgery may further reduce risk factors.

Study Backs Cardiovascular Benefits Afforded by Bariatric Surgery

Researchers published their findings in the Journal of the American Medical Association, which included studying over 4,000 people suffering from obesity and treated with either weight-loss surgery or nonintrusive standard medical procedures. Volunteers were treated at healthcare centers across Sweden between 1987 and 2001. Participants had an average BMI of 42 at the start of the study.

Comparison between 50% volunteers opting for weight-loss surgery was made with the other group opting for lifestyle changes or other routine medication not resulting in surgery. Importance must be given to findings, as researchers followed volunteers for a period of over 10 years to establish whether there was a positive connection between bariatric surgery and reduced risk of heart attack or stroke. An average weight loss benefit of 16% was observed after a period of 15 years.

Results showed a total of 199 volunteers who opted for weight-loss surgery experienced heart attack or stroke out of which 28 succumbed to the condition. On the other hand, 234 volunteers who did not opt for weight-loss surgery experienced heart attack or stroke leading to 49 deaths. Experts are of the opinion guidelines can now be set to measure short-term benefits of surgery in terms of reducing risk of heart attack over an extended period of time.

Canadian pharmacies, however, feel several questions related to risk as well as benefits need to be answered before firm consideration can be given for weight-loss surgery. In extreme cases where people have no other option, surgical option may be the most likely solution to be adopted considering the fact that 30% reduction in people getting heart attack or stroke for the first time is possible.

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