{"id":7179,"date":"2022-11-21T12:47:57","date_gmt":"2022-11-21T10:47:57","guid":{"rendered":"https:\/\/weightlossclinic.eu\/mini-ohitusleikkaus\/"},"modified":"2025-03-24T13:02:05","modified_gmt":"2025-03-24T11:02:05","slug":"mini-bypass","status":"publish","type":"page","link":"https:\/\/weightlossclinic.eu\/en\/mini-bypass\/","title":{"rendered":"Mini-bypass"},"content":{"rendered":"\t\t
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Mini-bypass surgery is one of the methods of bariatric surgery, or weight loss surgery. Mini-bypass is one of the most popular surgical methods today, both in Estonia and elsewhere in the world, and is considered very safe. Bariatric surgery significantly impacts a patient\u2019s dietary preferences and habits. After the surgery, patients achieve a sense of fullness and satiety with much smaller portions of food than before. As a result, body weight begins to decrease and several associated health conditions improve, such as type II diabetes, sleep apnoea, high blood cholesterol levels, hypertension, joint pain and other obesity-related diseases. Bariatric surgery is currently the most effective method with lasting results for treating obesity, significantly improving quality of life and extending life expectancy.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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What is mini-bypass surgery?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Mini-bypass surgery can be divided into two stages. The first stage of the mini-bypass surgery is the division of the stomach. A small, tubular stomach with a volume of 50-60 mL is formed from a smaller part of the stomach. The remaining majority of the stomach is removed from the food pathway.\u00a0As a result of the first stage of the surgery, only a small amount of food can be eaten at a time.<\/strong><\/p>\n

In the second stage, a section of the small intestine, approximately 150-200 cm long, is taken and connected to the lower part of the small, tubular stomach. The larger portion of the stomach and the initial part of the small intestine are excluded from the food\u2019s path but are still connected to the digestive system. Through the new connection, gastric juice, bile and pancreatic enzymes are directed into the small intestine at a much later stage of digestion than usual. As a result of the surgery, food does not pass through about 150-200 cm of the small intestine before it begins to be absorbed. The average length of the small intestine is usually about 600 cm, or six metres, but after a mini-bypass, about 400 cm, or four metres, remains passable for food.\u00a0The second stage of the mini-bypass surgery creates a so-called malabsorption component, i.e. reduced absorption of nutrients.<\/strong>\u00a0In addition to various vitamins and minerals, the absorption of proteins and fats is also reduced to some extent, so the body gets less energy (calories) from food.<\/p>\n

The main difference between a standard bypass surgery and a mini-bypass surgery is that in the case of a mini-bypass, only one new connection, or anastomosis, is made, while in the case of a standard gastric bypass surgery, two connections are made \u2013 the upper and the lower. Therefore, a mini-bypass can be performed faster than a traditional gastric bypass surgery and has fewer complications (there are also significantly fewer later problems \u2013 internal hernias, intestinal obstructions). There is also a difference in the length of the section of the small intestine that is bypassed. In the case of a standard bypass surgery, 100\u2013150 cm of the first part of the small intestine is left out of the food path, while in the case of a mini-bypass, 150\u2013200 cm of the first part of the small intestine is left out of the food path.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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How does mini-bypass surgery work?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Mini-bypass surgery limits the amount of food you eat at one time, reduces nutrient absorption and changes the hormones that affect appetite.\u00a0Mini-bypass surgery is very effective and essentially combines the methods of sleeve surgery and bypass surgery.<\/strong>
Mini-bypass surgery is restrictive. This means that the surgery reduces the size of the stomach, which limits the amount of food eaten, creates a feeling of fullness faster and helps to maintain a feeling of satiety for longer. In addition to the restrictive effect, the amount of energy (calories) obtained from food is reduced to some extent, since up to 180 cm of the small intestine is excluded from the food movement path, which somewhat changes the absorption of proteins and dietary fats. During the surgery, no organs or parts of them are removed and in the future it is possible to restore the previous anatomy.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"mini-bypass\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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Expected weight loss after mini-bypass surgery<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Studies have shown that after two years, most patients have lost 75\u201385% of their excess weight. If more than five years have passed since the surgery, the corresponding results are 70\u201375%, which is why mini-bypass surgery is one of the best surgical methods of weight loss with a long-term effect. The expected long-term weight loss after surgery is somewhat greater with mini-bypass than with standard bypass and sleeve.
Achieving and maintaining a permanent and long-term lower body weight also depends significantly on the patient’s personal commitment. It is important to make the necessary healthy lifestyle changes to ensure that diet and exercise habits align with specialist recommendations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Which patients should consider mini-bypass surgery?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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* Patients with a BMI of 30 kg\/m2 and comorbidities or a BMI of over 45 kg\/m2.

* Patients with type 2 diabetes, as the probability of diabetes relief with mini-bypass is better than with sleeve or bypass surgery.

* Mini-bypass surgery is well suited for those whose one of the problems related to nutrition is excessive consumption of sweets.

* Patients who are highly motivated to follow instructions and recommendations, especially in the constant daily consumption of vitamin and mineral supplements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Calculate your body mass index<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n BMI calculator ENG<\/legend> \n
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