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Understanding The Gastric Bypass Procedure
Gastric Bypass is one of the fastest growing surgical procedures today. Yet, there are several forms of it. Each
person who wishes to use gastric bypass to aid in their weight loss will need to work with their doctor to
determine what the right type of procedure is for them. It is highly unlikely that you, as the patient, can choose
which the one you have done is simply because your doctor will want to insure that the risks of the surgery are
minimized for you. But, by all means, you should talk to your surgeon about which type of gastric bypass surgery is
right for you and why that is so.
To help you to understand the various options that you have, we have listed some information here. The basic
surgical procedure for gastric bypass will have several key steps. The doctor will first create a small pouch,
about the size of your thumb, using the upper stomach muscles. Then, he will create a bypass of the rest of your
stomach that will lessen the amount of food that you can eat significantly. In some cases, this will be done with
the stomach simply being partitioned off, but in others means a total divide of the stomach to keep the two
sections of your stomach from healing back together and reversing the gastric bypass.
In addition, there is the need for your doctor to reconstruct the gastro intestinal track within your body so that
there is enough drainage from both parts of your stomach to the track. This is where things can be different from
one procedure to the next. Some doctors will encourage a various difference in the lengths of the small bowel;
others will take into account the amount of food that can be absorbed into the body and more. The most important
aspect here, for the doctor, is providing the most nutritionally beneficial means to gastric bypass.
The most common type of gastric bypass surgery is that of Roux en-Y Promimal. Here, the surgery is less likely to
cause problems with your nutrition as in some other forms for the procedure. In this procedure, the small bowel is
divided to allow for a Y shape which allows for food to enter from the smaller stomach pouch. This procedure also
allows you to feel rapidly the sense of being full and then an indifference to the food you are eating rather
quickly, aiding in the reduction of the amount of food you consume.
As part of your screening for gastric bypass surgery, your doctor should talk to you about what specifically will
happen to you. If he doesn’t, ask.
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