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Introduction to gastric bypass surgery - What it is and who it is for

Gastric bypass surgery is a type of bariatric or weight loss procedure. During the procedure, the doctor creates a small pouch at the top of the stomach and reattaches it to a lower section of the small intestine. This bypasses most of the stomach and part of the upper part of the small intestine, reducing the amount of food that can be eaten and digested. As a result, patients who undergo gastric bypass experience reduced caloric intake and increased weight loss.
Gastric bypass surgery is usually recommended for people who are severely obese or overweight (BMI greater than 35) with associated health complications such as hypertension, diabetes, heart disease, sleep apnea, etc., or who have already tried more conservative methods such as diet and exercise.

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Benefits of gastric bypass surgery

  • Significant weight loss
  • Decreased risk of heart disease, stroke and diabetes
  • Reduction in body mass index (BMI)
  • Mejora de la calidad de vida
  • Improved quality of life
  • Reduction of blood pressure and cholesterol levels

However, it is important to note that gastric bypass surgery should not be considered a quick fix for weight loss and desired overall health effects. Lifestyle changes, such as dietary modifications and increased physical activity, are important to maintain the success of gastric bypass surgery

The process of Gastric Bypass surgery

Gastric bypass surgery typically requires one to two hours of surgical time and includes the following steps:

  1. Anesthesia is administered
  2. The stomach is divided into a small upper pouch and a larger lower portion
  3. A section of the small intestine is then attached to the new, smaller stomach pouch, bypassing part of the stomach and small intestine
  4. The intervention is completed with the creation of a connection between the lower portion of the small intestine and the new, smaller stomach pouch
After gastric bypass surgery, patients usually spend the night in the hospital for observation.

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Postoperative care and recovery from Gastric Bypass surgery

Following gastric bypass surgery, it is essential to focus on lifestyle changes that promote healthy habits and help maintain long-term success. This includes dietary modifications such as eating small, low-fat meals and increasing physical activity. Patients should also monitor their weight and have follow-up visits with their doctor to ensure proper healing and satisfactory results.
In conclusion, gastric bypass surgery is a safe and effective weight loss procedure for those who qualify. It can improve health, such as reduced risk of certain cancers, better quality of life, and better control of diabetes, high blood pressure, and cholesterol levels. However, it is important to remember that it is necessary to modify the lifestyle to maintain the ideal weight in the long term.

Frequently Asked Questions about Gastric Bypass Surgery

Gastric Bypass is a surgery with excellent results in weight loss, achieving average rates of 80% excess weight loss in the first 2 years on average, although most achieve it in the first 12 months after surgery.

The Gastric Bypass consists of making a small stomach to restrict food intake and making a bridge in the intestine to alter the absorption of nutrients, that is, if a patient has 6 meters of small intestine to absorb, then the Bypass will use a average of 3 to 4 meters for absorption and weight loss by two mechanisms: restriction and absorption.

This surgery is performed entirely by laparoscopy and the average surgical time is 2 hours. And the patient stays two nights in hospital.

It is extremely important to consider that the patient, due to the characteristics of the procedure and its high effectiveness, requires constant monitoring and follow-up by his Surgeon and Nutritionist. In addition to a good diet, you should have vitamin and mineral support, and food supplements.

It is extremely important to consider that the patient, due to the characteristics of the procedure and its high effectiveness, requires constant monitoring and follow-up by his Surgeon and Nutritionist. In addition to a good diet, you should have vitamin and mineral support, and food supplements.

Real testimonies of Our Pacients

Our best cover letter is the real results of each of our patients. Before, during and after having gastrointestinal surgery or bariatric surgery.

Note: The results may vary depending on the person's habits.