Laparoscopic surgery: Bringing relief to the morbidly obese

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Laparoscopic surgery is a specialized technique for performing surgery. The surgery is performed with the use of a laparoscope which is essentially a viewing tube that sends images to a high resolution monitor. It is also called as minimally invasive surgery or keyhole surgery. The advantages of laparoscopic surgery in curing morbid obesity are numerous there is lesser?hemorrhaging?after this surgery, smaller incisions which reduces pain and fastens recovery, lesser pain so lesser pain medication needed, although procedure times are longer, hospital stay is lesser and there is a faster return to everyday living. As there is reduced exposure to external infections the chances of acquiring an infection are much lesser.

In a bariatric surgery or weight loss surgery which is carried out to cure morbid obesity the stomach is either divided by surgical staples or a gastric band is implanted. In a gastric sleeve surgery a portion of the stomach is removed and the stomach resembles a tube. All these surgeries can be performed laparoscopically and have proved to be highly effective in curing obesity for morbidly obese individuals. Bariatric surgery is only performed on individuals who have a BMI of 40 and above or people having a BMI of 35 to 40 with related co-morbidities. Only people who have tried and failed at previous attempts of losing weight such as dieting and exercise are recommended for this surgery.

At the beginning of this surgery the stomach is inflated with carbon dioxide to provide a working and viewing space for the surgeon.

Initially it was used for gynecology but now it also used for intestinal surgery. In a laparoscopic gastric bypass four to six small openings are made to the abdomen then the abdomen is inflated with carbon dioxide for the surgeon to get a better view of the stomach. In a Roux-en Y gastric bypass more than 95% of the stomach is bypassed and a small portion of the stomach still remains functional.

In order for the surgery to be effective patients have to stick to a recommended diet and regular exercise; this is very important in order to keep off weight in the long term. Bariatric surgery can only be seen as a tool in curing obesity and not as an instant fix that can eliminate the threat of obesity immediately. This surgery can be highly effective in enabling the patient to get back to a healthier, more normal life.

Source: http://surgery.ezinemark.com/laparoscopic-surgery-bringing-relief-to-the-morbidly-obese-7d37e96bd5c8.html

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