Obesity Surgery

Obesity is a chronic disease characterised by the accumulation of excess body fat, which, if left untreated, can lead to a range of serious health complications.

Bariatric surgery is a surgical procedure recommended for the treatment of morbid obesity and related medical conditions.

Objectives of Bariatric Surgery

• The main objectives of bariatric surgery are:
• Significant, sustained, and long-term weight loss.
• Prevention, improvement, or resolution of obesity-related conditions.
• Improvement in overall quality of life.

At HPA Saúde Group, we provide comprehensive and personalised care designed to ensure the best possible outcomes for our patients.

Rely on our team of obesity specialists, a multidisciplinary group capable of addressing this complex condition with precision and effectiveness.

What is Bariatric Surgery?

Bariatric surgery is a set of surgical techniques designed to promote weight loss by reducing the size of the stomach or altering the digestive process.

Who is Bariatric Surgery Recommended For?

According to international guidelines, bariatric and metabolic surgery is recommended for individuals with:

• BMI ≥ 35 kg/m².
• BMI ≥ 30 kg/m² with obesity-related health conditions or limitations that have not achieved substantial or long-term results through non-surgical treatments.

The Body Mass Index (BMI) is the main reference for eligibility for these procedures but has recognised limitations and should be supplemented with additional information. Therefore, these guidelines may be adjusted by the multidisciplinary team after reviewing each individual case.

Patient Selection Process

A comprehensive evaluation is carried out, considering:

• Medical history.
• Previous weight loss attempts.
• Psychological assessment to ensure the patient is prepared for the lifestyle changes surgery entails.
• Additional diagnostic tests as required.

Importance of a Multidisciplinary Team

Collaboration among specialists from different fields is essential for successful obesity treatment. Patients must receive support through nutrition and psychological consultations to ensure all their needs are addressed before and after surgery. In some cases, input from other medical specialties such as Internal Medicine or Endocrinology may be required.

This holistic, multidisciplinary approach not only maximises the effectiveness of surgical procedures but also provides continuous support throughout recovery and adaptation to a healthier lifestyle.

Types of Bariatric Surgery
Bariatric surgery includes several surgical techniques, with the most commonly performed being:

• Vertical Sleeve Gastrectomy (Sleeve Gastrectomy)
• Gastric Bypass

Other procedures can be tailored to the individual patient. The use of laparoscopic surgery, a minimally invasive technique, allows for:

• Faster recovery
• Reduced risk of complications
• Better cosmetic results
• Higher patient satisfaction

Benefits of Bariatric Surgery
The benefits of bariatric surgery go far beyond weight loss and include:

• Reduction or remission of obesity-related conditions, such as type 2 diabetes, hypertension, and high cholesterol.
• Improved sleep quality and reduction of sleep apnoea.
• Increased mobility and energy, facilitating recovery from musculoskeletal conditions.
• Enhanced self-esteem and emotional well-being.