Gastric bypass surgeries or gastric bypass procedures divide the stomach into two compartments or pouches: a small upper portion and a much larger lower portion that is not used in digestion. These procedures then rearrange the small intestine to connect to both stomachs (Adams et al., 2007). Gastric bypass procedures lead to significant reduced stomach volumes and change the physiological process of digestion. Gastric bypass procedures are typically used to treat morbid obesity and other related conditions. Gastric bypass procedures lead to weight loss mainly the restriction of food intake (gastric restriction) but also as a result of malabsorption. This small amount of food that can be taken and following the surgery significantly reduces food intake and ingested food bypasses most of the stomach, the duodenum (this is the first part of the small intestine), and a small portion of the jenunum (second part of the small intestine). The bypass results in mild protein and fat malabsorption because there is a slight delay in the mixing of ingested food with pancreatic enzymes and bile (Tice, Karliner, & Walsh, 2008). These procedures have been demonstrated to reduce mortality rates due to obesity significantly (Adams et al., 2007). However, there can be several significant complications from gastric bypass surgery. For example Tice et al. (2008) indicated that up to 15% of patients experienced some complications as a result of gastric bypass surgeries. A malabsorption syndrome is one of a number of conditions...
Normally food is eaten and digested and nutrients are absorbed into the bloodstream in the small intestine; however, a malabsorption disorder or the effects of surgery such as a gastric bypass procedure can disrupt the absorption of food in the bloodstream. There are three categories of malabsorption: (1) selective malabsorption, where certain nutrients are not absorbed; (2) partial malabsorption, where the absorption of certain vitamins and other nutrients is not complete; and (3) total malabsorption. The malabsorption in gastric bypass surgeries consists of a combination of both selective and partial malabsorption.
Gastric Bypass Multiple reports that more and more adults and even children have become morbidly obese in the United States have led to searches for effective interventions. One of the interventions beginning to receive widespread use is gastric bypass surgery, which limits the amount of food an individual can consume and thus helps prevent overeating that leads to or supports a state of obesity. The articles selected for review in this paper
The finding is that gastric bypass surgery does not have an impact on life expectancy of the patient, only quality of life. The general trend is that the higher the BMI, the lower the life expectancy and quality of life. Males have higher life expectancies compared with females of equivalent age and BMI. That both life expectancy and quality of life both decrease with higher BMI and higher age
Cynthia J. Barrow, 2002 "Roux-en-Y gastric bypass for morbid obesity" In this article, gastric bypass surgery is explained as a procedure to control obesity in people. In the U.S., it is estimated that obesity is the second biggest cause of death in both males and females. In fact, the option of using gastric bypass surgery to reduce weight gained acceptance after surgeons were successful in removing large parts of the intestine,
, 2010). The Long Magenstrasse with pyloroplasty as functional Gastric Bypass (LMGBP) procedure is that such surgery. This surgery has been found to reduce the occurrence of side effects connected with gastric restrictive and malabsorptive surgery, particularly on quality of life and long-term nutritional insufficiency. This surgery has shown to result in significant weight loss, together with its moderate surgical risk, very low complication profile, and the satisfaction of patients. This
However, there are alternate therapies that may be considered first. Providing an anti-obesity drug to overweight patients with diabetes has been estimated to cost $8,327. Certain studies have indicated that there may be available a variety of cost-effective anti-obesity interventions (Cawley 2006: 74). Furthermore, extreme obesity usual requires a multi-dsici0plamnry approach and more than surgery is often required to complete the process (Folope, et.al. 2008). For decades, the psychological literature
Even in-office procedures like Botox and collagen injections can cause allergic reactions or injection-site infections in some people. When a person undergoes surgery that involves anesthesia and cutting, the risks become even greater. Not only is there a risk of a fatal reaction to anesthesia or other drugs used during the procedure, a surgeon may make a mistake and cut the wrong place, or the person just may not
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