Popularly referred to as a “Sleeve Gastrectomy”
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What is a Gastric Sleeve?
Sleeve gastrectomy is also known as a vertical sleeve-gastrectomy is a surgical weight loss procedure. The procedure is usually performed through laparoscopic surgery, which involves the use of small instruments through several small incisions within the abdomen's upper region. In a sleeve gastrectomy procedure, around 80percent of the stomach is removed leaving a stomach tube about what the dimensions and shapes of the shape of a banana.
The size of your stomach limits the quantity of food you're capable of eating. Additionally, the process triggers hormonal changes that aid in weight loss. The same hormonal changes assist in relieving the conditions that are associated with being overweight, like high blood pressure or heart disease.
You should also be prepared to commit to permanent changes in order to live a healthier life. You could be required to be a part of long-term monitoring plans that include keeping track of your diet, behaviour and way of life, as well as your medical condition.
In the weeks prior to the surgery, you could be required to commence an exercise program and stop smoking consumption.
Just prior to your procedure, you might be subject to restrictions on what you can eat and drink and the medications you are able to take.
It's a good idea to think about your recovery following surgery. For example, plan assistance at home if you believe you'll require assistance.
The sleeve-gastrectomy procedure is carried out by laparoscopic surgery. This involves making five to six tiny incisions on the abdomen, and then performing the procedure with video cameras (laparoscope) along with long surgical instruments which are inserted through the small incisions.
In the laparoscopic sleeve-gastrectomy (LSG) around 75 percent of the stomach is removed, leaving a narrow stomach "tube" or "sleeve". There is no removal of intestines or cut off during the sleeve-gastrectomy. The LSG can take anywhere from one to two hours to finish.
Sleeve gastrectomy is a limiting procedure. It drastically minimizes stomach size, and restricts the quantity of food that can be consumed at one time. It doesn't cause a decrease in intake of nutrients or block your digestive tract. After having a small portion of food, you'll be feeling full quickly and you will feel full for a long time.
Sleeve gastrectomy could also result in an increase in appetite. Along with decreasing the stomach's size and reducing amounts of "hunger hormone" produced by the stomach , which could result in weight loss following the procedure.
Based on their weight prior to surgery patients are likely to shed between 40% and 70% of excess body weight within the first year following surgery.
A lot of obesity-related comorbidities are improved or disappear following bariatric surgery. Obstructive sleep apnea, and excessive cholesterol levels can be reduced or eliminated in over seventy percent of the patients who undergo LSG. While long-term research studies aren't yet available but the loss of weight that occurs following LSG is a major improvement in these conditions during the first year following surgery.
Your surgeon might talk to the patient regarding LSG for an alternate option in the event that you are a person with a BMI of more than 60 or have medical conditions that make you more susceptible to having gastric bypass or anesthesia. Laparoscopic Sleeve gastrectomy can be offered as a part of a clinical study when you have an edgier BMI and have diabetes.
You must discuss all of the surgical options available to you with your surgeon before deciding the procedure that is most suitable for you.