Gastric bypass surgery is a surgical procedure in which a portion of the stomach is closed off. Therefore, after gastric bypass surgery food bypass a part of the stomach. You eat less because your stomach gets fuller quicker. You eat less and consume less weight producing calories. If the surgery also includes bypassing a part of the intestine, you can lose even more weight because the body does not absorb the food you do eat. Again, you get fewer calories. Gastric bypass surgery usually requires a four or five day hospital stay and a person is usually fully recovered with in a month or so. There are some after effects to gastric bypass surgery. It is generally called dumping. That occurs when the food passes too quickly through the stomach. Symptoms include nausea, weakness, sweating, faintness, and possibly diarrhea soon after eating. This procedure is usually done on people that meet the following conditions if you have been obese for five years or more, you may qualify. If you do not have a history of alcohol abuse and are between 18 and 65 years old, the doctor may consider gastric bypass surgery. In addition, you must not have an untreated depression or another major psychiatric disorder. Gastric bypass surgery does have some risks though. There are the normal risks associated with any surgery. These might include a blood clot that could lead to a stroke. A person might experience an infection. Some studies have shown that about one-third of all people having surgery for obesity develop gallstones or a nutritional deficiency condition such as anemia or osteoporosis. The benefits of gastric bypass surgery are almost immediate weight loss. People who have gastric bypass surgery tend to continue to lose weight for the first 12 months. Long-term weight loss benefits look like this. One study found that most people lost one-third of their excess weight in one to four years after the surgery procedure. There are some other things to be concerned with a gastric bypass surgery. Doctors tell us that the part of the intestine where many minerals and vitamins are most easily absorbed is bypassed.Because of this, you may have a deficiency in iron, calcium, magnesium, or vitamins. As with other elective surgery, you have to balance the weight loss benefits of gastric bypass surgery with the potential risks.
Like any other type of elective surgery, gastric bypass surgery comes complete with its own set of risks. In fact, 10 to 20 percent of gastric bypass patients require follow-up surgery to correct a complication of the original weight loss surgery, according to the National Institutes of Health. The following list covers the most serious risks, and necessary treatments.
Pulmonary Embolism ? Patients face a one percent chance of blood clots developing in the legs after surgery. Several techniques can prevent the formation of clots, such as using surgical compression stockings that put pressure on the legs and maintain blood flow in the days following surgery. If clots do form, they may break off and be carried into the lungs, where they can get caught. Emergency surgery is required.
Peritonitis ? If a staple or suture used during surgery ruptures and allows stomach fluid to leak into the abdominal cavity, it can cause a serious infection, called peritonitis. Emergency surgery is required to seal the leak, followed by treatment with antibiotics to kill the infection.
Gallstones ? More than one-third of gastric bypass surgery patients develop gallstones, which seem to be caused by rapid weight loss. If a patient has gallstones before the operation, the surgeon will remove the gall bladder during the gastric bypass operation to prevent further difficulties. If there are no signs of gall bladder problems, the doctor may prescribe medication to minimize the risk after surgery.
Chronic Vomiting ? The connection between the stomach and the intestines can narrow as a result of scar tissue forming. When this occurs, food cannot pass easily through the channel, which may cause nausea and vomiting after eating. To correct the problem during follow-up surgery, the doctor will insert a balloon into the opening and stretch it. This outpatient procedure has a 90 percent success rate.
Dumping Syndrome ? This problem occurs when food moves too quickly through the small intestine and causes nausea, weakness, sweating, faintness, and possibly diarrhea soon after eating. Normally, it is caused eating highly refined foods, like sugars. Proper dietary precautions can prevent or control this problem.
Nutritional Deficiencies ? Approximately 30 percent of gastric bypass patients develop severe nutritional deficiencies, such as anemia, osteoporosis, and metabolic bone disorders. Taking the correct combination of dietary supplements can prevent these problems.
Stomach Ulcers ? Ulcers can develop at the top part of the intestine when it is connected to the new stomach pouch. Traditional ulcer treatments are used.
Hernia ? Hernias can develop in any part of the abdominal muscles where there is a weak point that allows a part of the stomach or intestines to push through. Surgery can correct this problem.
Pregnancy ? Women should not get pregnant for at least two years after surgery to prevent serious post-surgical complications. Women who later become pregnant must also be careful to take the correct nutritional supplements to protect both her and the baby from developing nutritional deficiencies.
Bowel Obstruction ? This problem can result when scar tissue develops where the stomach was sewn or stapled to create a smaller pouch. This requires immediate emergency medical treatment that may include surgery.
With all of the hazards involved, you need to carefully weigh the risks against the benefits of gastric bypass surgery. On the positive side, in addition to weight loss, gastric bypass surgery can dramatically reduce the chance of obesity-related heart disease, diabetes, and sleep apnea, as well as improve lower back and knee problems. Before arranging gastric bypass surgery, discuss all treatment options with your doctor to determine the course of action that is right for you.
This article provides an overview of health issues related to gastric bypass surgery and is not intended to replace the advice of a medical practitioner. Please consult your doctor prior to making any major medical decisions.
Both Muna Wa Wanjiru & Craig Thompson are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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