What is the vagotomy?

Vagotomy refers to several variations of surgery that works on the vagus nerve. It is a very long nerve ranging from the brain that causes parts of the body as a heart and a stomach. When discussing this surgery, this means cutting or changing the lowest part of this nerve so that its effect on the formation of gastric acid and stomach acid is terminated. At the time of development, the main reason for performing this surgery was to treat ulcers, and this is now less common. Instead, surgery is examined because it seems to reduce hunger and can have a positive effect on weight loss.

The reason why vagotomy was largely discarded because the treatment of peptic ulcers is mainly due to a better understanding of ulcers. Many of them can be effectively treated with antibiotics and drugs that control the conditions of acid. Not all people respond to drug treatment, and if ulcers are significant, doctors could still recommend this SUR as a means to control ulcers. Tends to eliminate inTomné ulcers and also show a reduction in the development of new ulcers over time. It can also be combined with a certain stomach removal.

There are several ways to be performed by vagotomy and surgeons may take precedence. One preferred method is resection or removal of only parts of the vagus nerve that supply the stomach. This is called selective surgery and can be further improved if an even smaller part of the nerves is removed. The aim is to be very specific in resection to avoid the smallest parts of the vagus nerve. Operations of this type are often performed laparoscopically.

recovery from vagotomy can still be lengthy and people could stay in the hospital for a week or longer. Getting a stomach into the correct outflow may be difficult to and there may be additional procedures with surgery to support better stomach emptying or prevent the status called dumping,Where the body suddenly sends most of the intestinal content to the intestines, resulting in pain, severe diarrhea and feelings of weakness. People can expect a total of about six weeks of recovery from the ability to restore all normal activities.

While vagotomy for ulcers is used less frequently, further use was designed to research the nerve vagus. Doctors are examining the tendency to significantly reduce appetite, which could be very attractive to people who are obese or who have difficulty control. The first findings of studies at the end of 2000 suggest that it works for some people, but not all people. It is still too early to conclude whether vagotomy would be suitable as a weight loss treatment and whether it would be necessary to combine with other stomach surgery, such as bariatric surgery or banding, for the best results.