Mini gastric bypass is a simple and short inexpensive technique in weight loss surgery. It is basically a simplified form of Roux-en-Y gastric bypass surgery. In the mini procedure, more of the intestine is bypassed compared to the standard gastric procedure. Your pre-operative weight, height and weight loss expectations that you have will help your surgeon decide the actual length of the bypass but it is usually between three to around seven feet. In the mini gastric bypass, bile and digestive enzymes are not diverted from your stomach.
Whereas the mini gastric bypass surgery is less costly and shorter, not very many people choose to have it. This is probably because most insurance companies do not cover it as it is considered experimental in some circles of medicine. However, a good number of people are still going for the surgery thanks to the numerous benefits it has. It is good to know the pros and cons of the surgery before choosing to go ahead with it.
· The mini bypass decreases the risk of co-morbidities. These are conditions resulting from morbid obesity. It relieves obesity symptoms like sleep apnea, diabetes, edema and arthritis.
· It is less invasive, hence safer. The surgery involves fewer incisions compared to the standard gastric bypass surgery and this does not only make it safer but also reduces complications.
· It is so much shorter in terms of operating and recovery. The mini surgery takes not more than an hour and the patients are allowed to leave hospital in 24 hours only.
· It involves less rerouting of the intestines. This means that it is technically easier, even for the surgeons to perform the surgery with higher success rates.
· It has reduced chances of complications because it has a fewer intestine connection or anastomosis.
· It is less expensive compared to the standard gastric bypass.
· Patients are able to get back to normal activities within a week; the healing process is relatively quick because the procedure is less invasive.
· High risks of malabsorption and vitamin and mineral deficiency complications. This is because a large portion of small intestines gets bypassed during the procedure.
· Chances of bile reflux gastritis. This is considering that mini gastric bypass surgery does not divert the bile and digestive enzymes from stomach, hence chances of the condition that can be hard to treat.
· Even though the mini surgery is less invasive, it still carries potential infection risks. Leakage or infection among staples connecting revised stomach pouch and intestines cannot be ruled out.
· Dumping syndrome may occur. This happens when the food tends to pass too quickly through the digestive track this leading to dizziness, diarrhea and nausea.
· Possibility of complications similar to Roux-en-Y gastric surgery with the most common being surgical site hernias, ulcers and other minor infections.
When considering the weight loss procedure, it is important that you get familiar with mini gastric bypass surgery pros and cons so you know exactly what to expect. Your surgeon should be in a position to make you feel as comfortable as possible without hiding all important details.