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Gastric bypass surgery makes your stomach smaller. This makes you feel full with less food you consume fewer calories. The procedure also avoids some of the small intestine so fewer calories are actually absorbed into the system. Fewer calories will ultimately lead to weight loss. When you eat food, which passes through the esophagus into the stomach where gastric acids soften the food and begin to dissolve. Then, this mixture of semi-liquid enters the small intestine where most of the calories and nutrients are absorbed by the body. Finally, intentional malabsorption and limit the patient's ability to eat large amounts of food.
Common Gastric Bypass Procedure
The most common gastric bypass surgery is Roux-en-gastric bypass. The surgeon creates a small pouch in the upper stomach with surgical staples. Then connect this little bag directly to the center of the small intestine (called the jejunum). This causes food to bypass the lower stomach and first part of small intestine (called the duodenum).
Historically, Roux-en-Y gastric bypass was done as an open procedure, meaning the surgeon makes an incision great in the outer stomach wall to access the abdominal cavity. Today, the laparoscopic procedure is more common for those who qualify. This method is performed by a maximum of five small incisions in the outer wall of the stomach and the use of very small instruments and a tiny camera to guide them.
Risks and benefits of gastric bypass surgery
Normally, the surgery requires a hospital stay two to six days, depending on the procedure you have done. Usually, you can return to normal activities within three to five weeks. The type of work you do may require a longer during convalescence.
Some of the benefits of gastric bypass surgery are: • Most people lose between 60% and 80% of its overweight in a period of two to three years. • Most patients are able to maintain at least 50% of their excess weight permanently. Obesity Homepage More problems health related, such as diabetes and high blood pressure, have been minimized or eliminated.
There are also several serious risks of gastric bypass surgery, such as peritonitis, a serious infection caused by a leak from the stomach into the abdominal cavity of a commodity or breaking point. • The possibility of a clot blood breaking the surgical area and become trapped in the lungs (called pulmonary embolism).
However, recent studies indicate that only about 2% to 3% of patients Roux-en-Y gastric bypass surgery die within 90 days of the procedure. (Source: "Gastric Bypass - that morbid obesity Beware" Neil Osterweil, Senior Associate Editor, MedPage Today.) Common side effects of gastric bypass surgery
Gastric bypass can also cause several minor short and • long-term effects, such as dumping syndrome, which can occur when food moves too quickly in the gut thin. This disorder causes nausea, weakness, sweating, weakness, diarrhea and, possibly, shortly after a meal and is usually caused by eating highly refined, such as sugars. Calculations developing bile or a nutritional deficiency such as anemia or osteoporosis. • The connection between the stomach and intestines can be reduced, causing nausea and vomiting after eating. · Patients may develop stomach ulcers or a hernia. • The next part of the stomach can expand, causing swelling and hiccups.
Of course, any surgery has some risks associated with it. It is therefore essential to take into account all the benefits and risks associated with gastric bypass surgery and discuss them with your doctor and perhaps even a mental health professional.
About the Author:
Craig Thompson, better known as “Big T,” a former sumo wrestler who used to tip the scales at 400 pounds has since reinvented himself as a singer and bandleader. As one of the earliest to have
Gastric Bypass
Surgery, in 1997.
Article Source: ArticlesBase.com - Gastric Bypass Surgery - How It Works
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