Nowadays there are different types of intragastric balloons on the market. Some can be kept in the stomach up to a year instead of the usual 6 months, others can be re-insufflated after a few months, and there even exist types that can be placed without endoscopy, by swallowing them directly.
Of these, the balloons that have most experienced and studies are the ones that stay in the stomach for 6 months.
As for effectiveness, the average weight loss during 6 months ranges between 13 and 15 kg, although it may be higher. It should be noted that the intragastric balloon is a complementary technique to help lose weight and it depends on nutritional treatment and changes in lifestyle in order to ensure the effectiveness of the treatment and maintenance once the balloon is removed.
In addition to weight loss, the intragastric balloon may have other benefits regarding cardiovascular risk. Thus, a meta-analysis that included 2515 patients, showed significant improvement in the values of blood pressure, fasting glucose and lipid profile (i.e., improves blood pressure, blood sugar and cholesterol levels).
At HC Marbella we conduct a comprehensive study of the situation of the patient to be able to focus on the best system for each case and protect your health at all times.
Dr. José Miguel Rosales Zábal
Digestive System Specialist
HC Marbella International Hospital
July 6, 2016
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