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.
Gastric banding is achieved by use of a silicon band using laparascopic approach. When the band is slipped onto the upper part of the stomach (the fundus), it squeezes it to leave just a small outlet. The estimated capacity of this pouch is one ounce of food. Laparascopic procedures, use small entry points (ports) that result in smaller scars later on. This is in contrast to open surgeries in which large incisions have to be made.
The band is connected through a plastic tubing to an area just below the skin. The surgeon (or patient) can exert control on the pressure created by the band. When saline is injected through the tube, the pressure is increased which decreases the volume of the stomach further. This may be needed if the desired effects are not being seen. Drawing the saline achieves the reverse effect which is a reduction in the squeeze and an increase in the stomach volume.
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.
In sleeve gastrectomy, a large part of the stomach is removed with the remainder being between 20 and 25% of the original. The longitudinal resection (cutting) leaves a tubular structure which looks like a banana. The benefits of this operation are mainly twofold: reduced stomach capacity and increased transit time of consumed food. This means that food has less time to be absorbed.
Sleeve gastrectomy is safe for use in children and adolescents. There are no adverse effects on growth for children aged less than fourteen years according to studies. The main side effects of this operation include leakage, aversion to food, vomiting, esophageal spasms and infections among others. With time, the stomach may dilate. This occurs over years and is rarely a cause for worry.
The two bariatric operations are usually done as day cases. You can home on the same day that you are operated. One can resume their daily routine within 24 to 48 hours. The general advice is that one remains on light diet consisting of mashed up foods and liquids for at least two weeks. Soft foods and the regular diet follow thereafter.
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.
Gastric banding is achieved by use of a silicon band using laparascopic approach. When the band is slipped onto the upper part of the stomach (the fundus), it squeezes it to leave just a small outlet. The estimated capacity of this pouch is one ounce of food. Laparascopic procedures, use small entry points (ports) that result in smaller scars later on. This is in contrast to open surgeries in which large incisions have to be made.
The band is connected through a plastic tubing to an area just below the skin. The surgeon (or patient) can exert control on the pressure created by the band. When saline is injected through the tube, the pressure is increased which decreases the volume of the stomach further. This may be needed if the desired effects are not being seen. Drawing the saline achieves the reverse effect which is a reduction in the squeeze and an increase in the stomach volume.
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.
In sleeve gastrectomy, a large part of the stomach is removed with the remainder being between 20 and 25% of the original. The longitudinal resection (cutting) leaves a tubular structure which looks like a banana. The benefits of this operation are mainly twofold: reduced stomach capacity and increased transit time of consumed food. This means that food has less time to be absorbed.
Sleeve gastrectomy is safe for use in children and adolescents. There are no adverse effects on growth for children aged less than fourteen years according to studies. The main side effects of this operation include leakage, aversion to food, vomiting, esophageal spasms and infections among others. With time, the stomach may dilate. This occurs over years and is rarely a cause for worry.
The two bariatric operations are usually done as day cases. You can home on the same day that you are operated. One can resume their daily routine within 24 to 48 hours. The general advice is that one remains on light diet consisting of mashed up foods and liquids for at least two weeks. Soft foods and the regular diet follow thereafter.
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