Roux-en-Y Gastric Bypass, also known as Classic Gastric Bypass, is a highly effective surgical procedure used to treat morbid obesity, gastroesophageal reflux disease (GERD), and is also performed in bariatric revisional surgeries.
It is one of the oldest and most successful bariatric surgeries worldwide.
The procedure involves reducing the size of the stomach and rerouting part of the intestines.
This limits the amount of food intake, reduces the absorption of fats and sugars, and keeps digestive acids and enzymes away from the esophagus—helping to resolve GERD.
Benefits of Classic Gastric Bypass:
60% to 80% excess weight loss within the first two years.
Significant improvement in:
Long-term weight maintenance with reduced risk of weight regain.
GERD (Gastroesophageal Reflux Disease) resolution.
Type 2 Diabetes.
High blood pressure.
Sleep apnea.
Heart and joint problems.
Reduced absorption of sugars and fats, making it an ideal solution for patients who frequently consume sweets.
Faster feeling of fullness due to the reduced stomach size.
Possible Risks and Complications:
As with any surgical procedure, some risks may occur, though they are rare when performed in a specialized center:
Postoperative bleeding or infection.
Vitamin and mineral deficiencies (managed with nutritional supplements).
Potential diarrhea or changes in bowel movements.
Intestinal anastomosis obstruction (very rare).
Comprehensive post-operative protocols are followed to manage and prevent complications.
Who is a Candidate for Classic Gastric Bypass?
Patients suffering from severe obesity (BMI over 35) or obesity associated with conditions like diabetes or hypertension.
Patients with GERD who are not suitable candidates for sleeve gastrectomy.
After the Surgery:
The patient starts moving a few hours after waking up.
Clear liquids are allowed during the first 24 hours.
Discharge from the hospital typically occurs within 1–2 days.
A gradual dietary plan is followed (Liquids → Soft Food → Normal Diet).
Essential vitamin and mineral supplements are required.
Light physical activity and lifestyle improvements are encouraged.
Final Thought:
Roux-en-Y Gastric Bypass is one of the best bariatric surgeries—not just for weight loss but also for treating obesity-related diseases, especially GERD.
Choosing this procedure means committing to a life-changing transformation for better health and a higher quality of life.
With the right surgical team, you can start your journey safely and confidently.