Gastric Bypass – A Saving Grace?
A gastric bypass is an operation done for the extremely overweight. It is designed to eliminate the morbid threats of obesity. This operation is successful for a number of patients but for some this could mean their lives.
You can undergo gastric bypass surgery if you have a BMI of 40 or higher but those with the BMI of 35 or higher can be considered if they have one or more co-morbid conditions related to obesity as advocated by the NIH or the National Institutes of Health.
What is gastric bypass procedure or GBP?
It is a type of bariatric surgery which is done to treat people that have morbid obesity. Meaning their BMI is greater than 40 and has life threatening co-morbid conditions like hypertension, sleep apnea and type-2 diabetes which are the principal considerations.
The NIH or the National Institutes of Health accentuated that this operation needs the whole medical team to succeed. The bariatric surgical patient must be supported by health professionals to go through this.
The gastric bypass and mini mini gastric bypass operation must be thoroughly understood by the patient before he or she could undergo it. Pre operating and post operating procedures must be explained as well as the continuing care after discharge. A psychologist must be at hand for the behavior and psychological needs of the patient after surgery. A nutritionist also plays a vital role in the transition of the patient’s diet post op. A physician and an enterologist must be present post op to manage the co morbidities and the complications of the surgery.
This procedure is meant to transform the way of life and the eating pattern of the patient after gastric bypass surgery.
How is gastric bypass surgery done?
The gastric bypass operation is done with the technique called laparoscopy. A laparoscopic surgery is done by creating small incisions in the abdominal area so to insert a video camera which is about ½ inch radius that is connected to a screen for direct monitoring. The other incisions are for the surgical instruments with long handles to be easily maneuvered during the operation. A surgeon can perform this operation as effective as the open procedure. They are prepared for it though whenever the need arise during the surgery.
There are a number of ways in the procedure of a gastric bypass but the basic idea is that it divides the stomach into two parts with a smaller upper part and a bigger lower part which is excess pouch and then re route the small intestines to connect both pouches to it. Actually the ways that are made are the derivatives of how the intestines are shaped but the basic part is the position of the pouches.
The gastric bypass trims down the size of the stomach to only 15% of it remaining to be functional. The average stomach can store food up to 1000ml while a stomach that has undergone a gastric bypass can contain only 15 ml of food. This could be very far if we assess it but the people that have to undergo this are like 300 lbs. and above. The operation is performed in the part of the stomach that is not susceptible to stretching considering its normal activity of churning the food voluntarily. This pouch then controls the food intake because after it is filled the person with gastric bypass will feel fullness thus food consumption will be a lot smaller than before. Over time the pouch will eventually stretch but when it happens, the patient has attained the desired weight.
Gastric Bypass Diet
To benefit fully from this operation it is advised that a patient must eat small frequent meals of 5-6 times a day in ¼ to ½ cup only. You can make this into a full cup in a span of one year which will give you the idea that you can never go back to the old habit of eating too much. This half cup must be of low calorie and protein concentration must limit to 80 to 100 grams only. This must be religiously done. You have risked your life and cash on this surgery for the elimination of excess weight. By all means, abide. Relapses are never wanted.
The Roux-en Y gastric bypass is a kind of gastric bypass that is commonly used because it could least likely to result in nutritional difficulties later. The small intestine is placed below the lower stomach outlet and divided about 45 centimeters. It is rearranged into a Y- pattern to lead the out flow of bolus from the small upper stomach pouch utilizing the roux limb. This operation has two versions which is the distal and the proximal type both good options but this one is the more effective of the two. There is also the loop method which is also an alternate way of bypass.
The cost of gastric bypass procedure is around $19,000 up to $40,000 and the average cost for a lap band is $16,000 up to $31,000. There are many variables involved in gastric bypass surgery which can increase the cost. Surgeons fee, medicine, facility location and pre-op lab work as well as x-rays can increase the total cost of the surgery.
Infection inside and out of the abdomen can occur because of the susceptibility of the organ to bacteria considering that bowel, bolus and feces passes here.
Hemorrhage is a common culprit because of the cutting of essential parts of the digestive tract which are the intestines and the stomach. It is called gastrointestinal hemorrhage.
Internal hernia which is an opening that results inside the abdomen where the operation is done can result in because of the re-routing and cutting procedures.
Bowel obstruction can result because of hernia because it can be in any part of the intestine the sometimes crates a protrusion that covers the intestinal lumen.
Venous thromboembolism could be a candidate for complication because the operation increases the coagulation of blood creating clots in the legs and pelvic area.
Gastric Bypass Before and After
The gastric bypass surgery can be the saving grace of the obese individuals who are subjected to surgery because there is no other means. The complications can be harmful and the post operative effects can take a long time to heal but the risk is worth taking because death is imminent if a person remains obese.