Obesity Surgery Methods

When it comes to obesity surgery methods, it is possible to talk about different options. Obesity is one of the important health problems faced by the modern world. Traditional methods such as diet and exercise can sometimes be insufficient. At this point, surgical methods offer an important solution for individuals who want to achieve permanent weight loss. Obesity surgery aims to increase the individual’s quality of life by applying different techniques.

The most commonly preferred methods today are sleeve gastrectomy. In this method, approximately 80% of the stomach is removed and the stomach volume is reduced. Another common method is gastric bypass surgery. In this technique, a large part of the stomach is bypassed and the absorption of nutrients is reduced. Obesity surgery methods are selected according to the health status and needs of each individual. Evaluations made under the supervision of a doctor are decisive in determining the most appropriate method.

The Most Effective Weight Loss Operations

Surgical interventions are quite effective in achieving long-term success in weight loss. However, in order for the operation to be effective, the right patient selection and continuous follow-up afterwards are required. Operations used in obesity surgery have different mechanisms of action.

Sleeve gastrectomy surgery is a volume-reducing method. By shrinking the stomach, the patient is satisfied with less food. Gastric bypass, on the other hand, acts both in a volume-reducing and absorption-blocking way. The effect of surgery options may vary depending on the patient’s metabolism, age and existing health problems.

Bariatric Surgery Methods and Preferred Techniques

Surgical methods work with different mechanisms. While some methods are effective by reducing stomach volume, some techniques provide weight loss by reducing nutrient absorption. The most appropriate method for patients is determined by the specialist doctor. Here are the obesity surgery methods;

• Sleeve Gastrectomy: It is the most commonly used method. The stomach is turned into a narrow tube.
• Gastric Bypass: The stomach is largely bypassed. Absorption and volume restriction are provided.
• Mini Gastric Bypass: It is a bypass method performed with a single connection. It is less invasive.
• Duodenal Switch: While reducing absorption, a large part of the stomach is preserved.
• Adjustable Gastric Band: Volume is restricted by the band placed on the stomach, but its effect is lower than others.

In the selection of technique, the patient’s age, body mass index, accompanying diseases such as diabetes and lifestyle are taken into consideration. Each method has its own advantages and disadvantages.

Health Benefits of Gastric Sleeve Surgery

Obesity surgery has many positive effects on health beyond weight loss. These changes seen in a short time improve both the physical and psychological condition of the individual. Here are the benefits of gastric sleeve surgery when it comes to obesity surgery methods;

• Blood pressure is regulated

• Type 2 diabetes can be controlled

• Sleep apnea symptoms are reduced

• Joint pain is reduced

• Cholesterol levels are balanced

• The risk of cardiovascular disease is reduced

• Psychological well-being is increased

• Physical mobility is increased

• Life expectancy may be extended

When supported by appropriate nutrition and exercise programs, these benefits can last for many years. Therefore, the post-operative period is of great importance.

Differences Between Gastric Sleeve and Gastric Bypass

Although both methods are successful in terms of weight loss, there are structural and functional differences between them. The most suitable one is determined according to the patient’s needs. In sleeve gastrectomy surgery, the stomach is cut vertically and transformed into a narrow banana-shaped structure. The digestive system structure is preserved. In gastric bypass, the stomach is turned into a small pouch and a direct connection is established with the small intestine. Absorption is reduced.

Sleeve gastrectomy has a simpler structure, the surgery process is short and nutrient absorption is not affected. Gastric bypass is a more complex operation, but the weight loss effect can be faster and more intense. While gastric bypass can be chosen as a priority in problems such as reflux, sleeve gastrectomy is less invasive. Considering these differences, decisions should be made according to individual preferences and health status.