Bariatric Surgery
Best Bariatric or Weight Loss Surgery in Kharghar
Bariatric surgery encompasses various types of procedures aimed at helping individuals lose weight. In simple terms, it involves reducing the stomach’s size, which lowers the production of the hunger hormone Ghrelin, thereby decreasing appetite.
Before recommending a specific type of bariatric surgery, a team of experienced surgeons and dieticians conduct a thorough medical assessment of the patient.
Post-surgery, adopting a healthy lifestyle and maintaining proper dietary habits are essential to achieve and sustain weight loss.
What is Bariatric Surgery?
Bariatric surgery refers to a group of weight-loss procedures, including gastric bypass and other methods, that modify the digestive system to promote weight reduction.
It is typically recommended when diet and exercise fail to deliver results or when a person is facing severe health issues related to obesity. Some bariatric procedures restrict food intake, while others reduce the body’s ability to absorb nutrients. Certain surgeries combine both approaches.
What is Obesity?
Obesity is a complex condition characterized by an excessive accumulation of body fat. It is not merely a cosmetic issue but a medical concern that raises the risk of various diseases, including heart disease, diabetes, high blood pressure, and certain cancers. Obesity often stems from a combination of genetic, physiological, and environmental factors, alongside dietary habits and physical activity levels.
With the increasing prevalence of obesity and lifestyle-related disorders in India and across the globe, bariatric surgery has emerged as a widely accepted solution. Many individuals seeking a healthier and more fulfilling life opt for bariatric surgery to overcome obesity and associated health challenges.
Alpha Hospital in Kharghar, Mumbai, is home to some of the most experienced laparoscopic and bariatric surgeons, offering a range of advanced procedures to aid weight loss.
Why is Bariatric Surgery Performed?
Bariatric surgery is performed to facilitate significant weight loss and reduce the risk of life-threatening, obesity-related health conditions, such as:
- Heart attack and stroke
- High blood pressure
- Non-alcoholic fatty liver disease (NAFLD) or non-alcoholic steatohepatitis (NASH)
- Sleep apnea
- Type 2 diabetes
Bariatric surgery is typically considered after other weight-loss methods, like diet and exercise, have failed.
How is Bariatric Surgery Performed?
Bariatric surgery is conducted under general anesthesia in a hospital setting. The specific procedure depends on the patient’s medical condition, the type of surgery chosen, and the hospital’s or surgeon’s protocols. Traditionally, weight-loss surgeries involved making large, open incisions in the abdomen. However, most bariatric procedures today are performed laparoscopically.
A laparoscope is a small, tube-like instrument with a camera attached to its end. It is inserted into the abdomen through small incisions. The camera allows the surgeon to view the internal organs and perform the surgery without making large cuts, resulting in reduced pain, shorter hospital stays, and faster recovery.
Types of Bariatric Surgery
The effectiveness of bariatric surgery depends on the procedure’s ability to reduce stomach capacity and alter nutrient absorption. The most common types of bariatric surgeries include:
Duodenal Switch (Biliopancreatic Diversion with Duodenal Switch – BPD/DS):
- Involves creating a tubular stomach pouch and bypassing a significant portion of the small intestine.
- Reduces stomach capacity and accelerates the feeling of fullness.
- Decreases nutrient absorption, leading to significant weight loss.
- Carries higher risks, such as vitamin deficiencies and malnutrition.
Adjustable Gastric Band:
- Involves placing an inflatable band around the upper part of the stomach.
- Creates a small stomach pouch, limiting food intake and promoting satiety.
- The band can be adjusted over time to control the degree of restriction.
Sleeve Gastrectomy:
- Removes approximately 80% of the stomach, leaving a tube-like structure.
- Reduces stomach capacity and decreases Ghrelin production, reducing appetite.
- Helps patients consume smaller portions while feeling full.
Gastric Bypass (Roux-en-Y):
- Divides the stomach into a small upper pouch and a larger lower section.
- Connects the small pouch directly to the small intestine.
- Food bypasses a large portion of the stomach and the upper part of the small intestine, reducing calorie and nutrient absorption.
- Limits food intake and alters gut hormones to suppress hunger and enhance satiety.
Each of these procedures offers different advantages and potential risks. The choice of surgery depends on the patient’s health condition, weight-loss goals, and the surgeon’s recommendations.