Lap band surgery Sydney procedure is essentially a medical treatment for obesity. These types of intervention are also referred to as bariatric surgery and gastric banding. The surgery reduces the size of the stomach and as such, the individual feels full after consuming less food than normal.
The surgery is quick, minimally invasive, adjustable and reversible. To achieve the reduction of the stomach size, an inflatable band is placed around the top of the stomach by the surgeon. There is a tube attached to the band and this is accessible via a port that is found under the skin of the abdomen.
The procedure is carried out through keyhole incisions. Between 1 and 5 small surgical incisions are made the surgeon in the abdomen. A laparoscope, which is basically a long narrow tube with a light and tiny camera is used during surgery to guide the process. Typically, the procedure takes between 30 and 60 minutes.
Having completed that part of the procedure, a saline solution is then injected into the band by the surgeon, via the port, to inflate the band. Adjustments are then made to change the degree of restriction around the stomach. A small stomach pouch is created by the band above it, while the rest of the stomach remains below.
This results in an amplified feeling of fullness after consuming a smaller quantity of food. In turn, this lessens hunger and assists in lowering overall food intake. A major benefit of this type of this bariatric surgery is that all consumed food is absorbed and digested normally; no malabsorption takes place.
Following the surgery, it becomes necessary to follow a stringent liquids-only diet. A steady reintroduction of soft foods will follow for as long as 6 weeks. For example, the first few days after the surgery, the diet will be restricted to water, thin soups and other recommended fluids.
Up to the end of the fourth week following surgery, fluids and blended foods like puréed vegetables and yogurt can be consumed. Between 4 and 6 weeks, soft foods are included in the diet and after the 6 week mark, a normal diet can be resumed by the individual.
This lap band surgery Sydney procedure is recommended only in instances of severe obesity. This is an indication that the BMI or body mass index is 35 or over or above 30 if other obesity-related problems exist, such as sleep apnea, hypertension and diabetes. Gastric banding can lead to considerable weight loss and improvement in diabetes and other lifestyle diseases; however, weight loss varies significantly.