Lifestyle changes are highly recommend as ways of losing weight and remaining healthy. Unfortunately, these two are not effective in everyone and there is often a need for other options. Surgical weight loss procedures such as gastric banding and sleeve gastrectomy have increased in popularity in New York in recent years due to their effectiveness and safety profile. The two are types of bariatric surgery.
Bariatric operations are also termed restrictive operations. The reason as to why this is the case is due to their effect in reducing the stomach capacity. The amount of food that is eaten in one sitting is markedly reduced. There is early satiety and reduced food consumption. The reduced intake of food causes weight loss in subsequent weeks and months.
As the name suggests, gastric banding involves the use of an elastic band made of silicone. This band is slipped onto the upper portion of the stomach using a laparoscopic approach. In laparascopic surgeries, procedures are conducted through small incisions made in the abdomen as opposed to open procedures where one large incision is needed. The squeeze that is provided by the band on converts the stomach into a small pouch.
To retain control on the band, the surgeon connects it to an area just below the skin using a plastic tube. Sterile water or saline can be injected into this tube or drawn from it to increase or reduce the squeeze. The final effect is increased or reduced capacity. Increasing the capacity may be necessary if there are unwanted side effects. Reducing it, on the other hand, is necessary if the benefits are not being realized.
The results of this operation vary from one individual to another. The procedure is safe for the most part but there are some possible side effects that you need to be aware of. Those that are experienced commonly include vomiting, nausea, minor bleeding and wound infection. Small adjustments to the tightness of the band usually control the nausea and vomiting.
Sleeve gastrectomy involves the removal of a large part of the stomach to leave between 20 and 25% of the original. The resultant shape is tubular or sleeve-shaped (hence the name). Weight loss is mainly due to two effects. The first is the reduced volume which also reduces food intake and contributes to early satiety. The second is the increased transit time that reduces food absorption.
Sleeve gastrectomy has been approved for use in children and adolescents. Studies show that it has no negative effects on the growth of children. Possible complications of this procedure include leakage of food, nausea, aversion to food, infections and esophageal spasms. Over time, the stomach may dilate but not significantly. It is important to remember that unlike the banding procedure, the sleeve procedure is irreversible.
The two procedures are considered day cases in most centers. What this means is that you can go home on the same day of the operation. One can resume their normal daily routine within a day or two. Usually, one has to be on a light diet comprising of liquids and mashed up foods of about two weeks. This is followed by soft foods for another two weeks then the regular diet.
Bariatric operations are also termed restrictive operations. The reason as to why this is the case is due to their effect in reducing the stomach capacity. The amount of food that is eaten in one sitting is markedly reduced. There is early satiety and reduced food consumption. The reduced intake of food causes weight loss in subsequent weeks and months.
As the name suggests, gastric banding involves the use of an elastic band made of silicone. This band is slipped onto the upper portion of the stomach using a laparoscopic approach. In laparascopic surgeries, procedures are conducted through small incisions made in the abdomen as opposed to open procedures where one large incision is needed. The squeeze that is provided by the band on converts the stomach into a small pouch.
To retain control on the band, the surgeon connects it to an area just below the skin using a plastic tube. Sterile water or saline can be injected into this tube or drawn from it to increase or reduce the squeeze. The final effect is increased or reduced capacity. Increasing the capacity may be necessary if there are unwanted side effects. Reducing it, on the other hand, is necessary if the benefits are not being realized.
The results of this operation vary from one individual to another. The procedure is safe for the most part but there are some possible side effects that you need to be aware of. Those that are experienced commonly include vomiting, nausea, minor bleeding and wound infection. Small adjustments to the tightness of the band usually control the nausea and vomiting.
Sleeve gastrectomy involves the removal of a large part of the stomach to leave between 20 and 25% of the original. The resultant shape is tubular or sleeve-shaped (hence the name). Weight loss is mainly due to two effects. The first is the reduced volume which also reduces food intake and contributes to early satiety. The second is the increased transit time that reduces food absorption.
Sleeve gastrectomy has been approved for use in children and adolescents. Studies show that it has no negative effects on the growth of children. Possible complications of this procedure include leakage of food, nausea, aversion to food, infections and esophageal spasms. Over time, the stomach may dilate but not significantly. It is important to remember that unlike the banding procedure, the sleeve procedure is irreversible.
The two procedures are considered day cases in most centers. What this means is that you can go home on the same day of the operation. One can resume their normal daily routine within a day or two. Usually, one has to be on a light diet comprising of liquids and mashed up foods of about two weeks. This is followed by soft foods for another two weeks then the regular diet.
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