Endoscopic Intragastric Balloon
What is it?
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An Intragastric Balloon is a device which is inserted in your stomach with the help of an endoscope. It is made of silicone, which is a completely inert material and does not disturb body tissues.
How is it performed?
The Intragastric Balloon is inserted in the stomach with the help of an Endoscope. An Endoscope is a thin tube like device with a camera tip which when inserted through the mouth is used to view the inside of your food pipe and stomach. This is a non-invasive procedure, which means no cuts are made on your body. The balloon is then filled with saline till a volume of 350-500 ml and left in your stomach for 6 or 12 months.
How does it help me lose weight?
The balloon occupies space in your stomach, because of which the amount of food you can eat decreases. Because of this decreased intake, you lose weight. This has to be complimented with a healthy diet and exercise.
How much weight will I lose?
The Intragastric Balloon causes you to lose 5-15% of your excess weight. For most people this means a weight loss of 5-15 kg.
How long can the balloon be kept inside the stomach?
Depending on the type of the balloon, it can be kept for 6 or 12 months. It then has to be removed endoscopically.
Who can undergo this procedure?
The Intragastric Balloon was devised for patients whose BMI is more than 70 kg/m2. These patients are at a very high risk of complications from anesthesia and cannot undergo Bariatric Surgery. The balloon helps to decrease their weight to a significant extent, and reduces their BMI so they can undergo Bariatric Surgery safely.
Now, the Intragastric Balloon has also been approved for individuals who are overweight, i.e. their BMI is between 25 and 32 kg/m2.
How long do I have to stay in the hospital?
This is a day care procedure, which means no overnight admission in the hospital is required. Most patients go home in a few hours.
Do I need to follow up?
It is very important to stay in touch with the primary surgeon and come for follow up visits as scheduled. This is to ensure your weight loss is on track.