Advantages and Disadvantages of Gastric Sleeve Surgery

Gastric sleeve surgery is one of the common surgical procedures for treating obesity. It aims to reduce the size of the stomach, which helps decrease the amount of food a person consumes, leading to weight loss. This procedure has gained popularity in recent years due to its effectiveness in improving overall health and eliminating obesity-related diseases. However, like any medical procedure, it has advantages and disadvantages that should be considered before making a decision.

Advantages of Gastric Sleeve Surgery

• Rapid and Effective Weight Loss: The surgery helps in losing a significant amount of weight within the first year after the procedure.
• Improvement of Obesity-Related Diseases: Such as type 2 diabetes, high blood pressure, and heart disease.
• Reduced Hunger: After the surgery, the production of ghrelin, the hunger hormone, decreases, leading to reduced appetite.
• Improved Quality of Life: Patients feel more energetic and active, making daily activities easier to perform.
• Relatively Long-Lasting Results: If the patient follows a healthy diet and an active lifestyle, the results can be maintained for a long time.

Disadvantages of Gastric Sleeve Surgery

• Irreversible Procedure: Unlike some other procedures such as gastric bypass, sleeve gastrectomy is a permanent procedure, and the stomach cannot be restored to its original size.
• Weight Loss is Not Always Guaranteed: In some cases, patients may regain part of the lost weight if they do not adhere to healthy habits.
• Potential Nutritional Deficiencies: Some patients may suffer from vitamin and mineral deficiencies due to reduced nutrient absorption.
• Possible Complications: Such as stomach leakage, bleeding, or digestive issues like acid reflux.
• Lifestyle Changes Required: The patient must adopt a significant change in eating habits and exercise routines to maintain results.

Risks of Gastric Sleeve Surgery

Although the surgery is relatively safe, it carries some risks, including:

• Stomach Leakage: This occurs when digestive fluids leak from the staple line, which may require additional surgery.
• Blood Clots: Can develop due to reduced movement after surgery.
• Vitamin and Mineral Deficiencies: Especially iron, vitamin B12, and calcium, requiring supplementation.
• Nausea and Vomiting: Some patients experience digestive issues due to the reduced stomach size.
• Acid Reflux: The procedure can increase acid reflux and heartburn symptoms.

Preparation for Gastric Sleeve Surgery

Before undergoing gastric sleeve surgery, the patient must follow certain medical guidelines to ensure successful surgery and reduce possible complications. These include:

• Undergoing comprehensive medical tests, such as blood tests, liver and kidney function assessments, and heart health evaluations.
• Following a pre-surgery diet to reduce liver size, making the procedure easier to perform.
• Stopping smoking and alcohol consumption well before the surgery, as these habits can negatively impact wound healing and recovery.
• Having realistic expectations about the results, as the surgery is not a magical solution but requires serious commitment to lifestyle changes for sustainable weight loss.

Success Rate of Gastric Sleeve Surgery

Gastric sleeve surgery has a high success rate, with weight loss ranging from 50% to 70% of excess weight within the first year. However, success depends on the patient’s adherence to post-surgery medical guidelines, including following a healthy diet and regular exercise.

Cost of Gastric Sleeve Surgery

The cost of the surgery varies depending on several factors, such as the country where the procedure is performed, the surgeon’s experience, and the hospital chosen. Generally, the cost ranges between:

• Turkey: $3,000 – $6,000
• Europe & USA: Up to $15,000 or more
• Arab Countries: $5,000 – $10,000

Who Should Consider Gastric Sleeve Surgery?

Gastric sleeve surgery is recommended for individuals suffering from severe obesity (BMI over 40) or those with obesity-related diseases such as diabetes or high blood pressure. However, each person should consult a specialized doctor to evaluate their health condition and determine whether this procedure is the best option for them.

Conclusion

Gastric sleeve surgery is an effective option for individuals struggling with severe obesity and seeking sustainable weight loss. Although it provides significant benefits such as rapid weight loss and improved overall health, it requires long-term commitment to a healthy lifestyle. Therefore, thorough research and consultation with a specialized doctor are essential before making a final decision.

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