Mini-Gastric Bypass Surgery
Are you considering weight loss surgery to help you achieve a healthier lifestyle? If so, mini-gastric bypass surgery could be the right option for you. This highly effective procedure supports long-term weight loss, improves obesity-related health conditions, and enhances overall quality of life.
Dr Sherif Awad is a highly experienced consultant Bariatric Surgeon specialising in performing mini-gastric bypass surgery. With a strong reputation for clinical excellence, Dr Awad provides the highest standards of care for patients seeking safe and successful weight loss surgery.
Table of Contents
What is Mini Gastric Bypass Surgery and How Does It Work?
Mini gastric bypass surgery is a minimally invasive weight loss procedure that combines the benefits of gastric bypass with a simpler approach, reducing potential complications. This surgery involves creating a small stomach pouch and rerouting a portion of the small intestine, limiting food intake and nutrient absorption. Performed under general anaesthesia using keyhole (laparoscopic) techniques, the procedure typically takes about two hours. Patients usually stay in the hospital for 1 to 2 days and can return to normal activities within 2 to 4 weeks.
One-Anastomosis Gastric Bypass (OAGB) – Explained
One-Anastomosis Gastric Bypass (OAGB), also known as Mini Gastric Bypass, is a modern and effective weight loss surgery designed to reduce food intake and limit nutrient absorption. The procedure involves creating a long, narrow pouch from the stomach and rerouting it to a lower section of the small intestine. This simplifies digestion while promoting significant and sustainable weight loss.
It is typically recommended for individuals with a Body Mass Index (BMI) over 30 who have obesity-related health issues, such as type 2 diabetes, or for those with a BMI of 35 and above without associated conditions.
Is Mini Gastric Bypass the Right Choice for You? Key Criteria Explained
- BMI of 35 or Higher: Ideal for individuals with a BMI ≥35, especially if accompanied by obesity-related health issues like type 2 diabetes or sleep apnea.
- Unsuccessful Non-Surgical Weight Loss Attempts: Recommended for those without lasting weight loss through diet, exercise, or medication.
- Presence of Obesity-Related Health Conditions: Conditions such as high blood pressure, joint problems, or heart disease may improve significantly with surgery.
- Commitment to Lifestyle Changes: Success requires dedication to new eating habits, regular physical activity, and adherence to nutritional guidelines.
- Understanding of Surgery's Benefits and Risks: Being well-informed and having realistic expectations about the procedure, recovery, and outcomes is essential.
- Emotional and Mental Preparedness: Readiness to face a complete lifestyle transformation's emotional and psychological aspects is key.
Mini Gastric Bypass Surgery: Risks and Considerations
It’s essential to be aware of potential risks associated with the procedure. Here are four key considerations:
- Dumping Syndrome: Rapid food passage to the small intestine can cause nausea, cramps, and dizziness.
- Nutritional Deficiencies: Reduced nutrient absorption may lead to deficiencies in vitamins and minerals.
- Ulcers: There's a risk of developing ulcers at the surgical connection points.
- Stomach Leaks: Rarely, leaks at surgical sites can lead to serious infections.
- Bile reflux: Leading to reflux or sour tasting stomach fluid.
The Life-Changing Benefits of Gastric Bypass Surgery
Gastric bypass surgery is a well-established and effective option for individuals facing severe obesity, particularly when traditional methods like diet and exercise have not yielded lasting results.
- Significant Weight Loss: Helps patients lose and maintain substantial weight over time.
- Improved Health Conditions: Often leads to remission or improvement of obesity-related issues like type 2 diabetes and high blood pressure.
- Enhanced Quality of Life: Boosts energy levels, mobility, and self-confidence.
- Minimally Invasive Procedure: Performed laparoscopically, resulting in smaller incisions and quicker recovery.
- Long-Term Health Benefits: Reduces the risk of heart disease and certain cancers, contributing to increased longevity.
Book A Consultation with Dr Sherif Awad to Determine If Mini Gastric Bypass Surgery Is Right for You.
Your Mini Gastric Bypass Journey
What to Expect at Each Stage
This keyhole surgery involves stapling the stomach to create a narrow pouch to which is attached a look of intestine to re-route food to the lower intestines.
- Pre-Operative Preparation
- Day of Surgery
- Post-Surgery Recovery
- Follow a prescribed diet to prepare your body for surgery.
- Undergo necessary medical tests and evaluations.
- Receive instructions on medications to stop or adjust before surgery.
- Arrive at the hospital as instructed, wearing comfortable clothing.
- The procedure is performed laparoscopically under general aesthesia.
- Dr. Sherif creates a small stomach pouch and reroutes a portion of the small intestine.
- Stay in the hospital overnight for monitoring.
- Begin with a liquid diet, gradually progressing to soft foods.
- Resume light activities within 1–2 weeks, with full recovery taking longer.
- Attend follow-up appointments to monitor progress and receive ongoing support.




Post-Operative Care
and Support
- Structured Aftercare Program: Engage in a comprehensive program designed to help you adapt to bodily and lifestyle changes post-surgery.
- Regular Follow-Up Appointments: Attend scheduled visits to monitor healing, track progress, and address concerns.
- Emotional and Psychological Support: Access resources and support systems to manage emotional well-being and stay motivated throughout your weight loss journey.
- Medication Management: Adjust medications as necessary under medical supervision to align with your new health status.
- Supplementation: Incorporate recommended vitamins and minerals to prevent nutritional deficiencies.
- Hydration and Dietary Habits: Adopt practices such as staying hydrated, avoiding carbonated beverages, and eating slowly to aid digestion.
- Ongoing Monitoring: Participate in long-term follow-up care to ensure continued success and address any emerging health issues.
Transform Your Health with Expert Mini Gastric Bypass Support
Dr. Sherif Awad, a highly experienced Consultant Laparoscopic, Bariatric, and Upper Gastrointestinal Surgeon, offers comprehensive care throughout your weight loss journey.
- Bariatric Specialist: Over 2,500 weight loss surgeries performed.
- Minimally Invasive Techniques: Expert in advanced keyhole procedures.
- Comprehensive Care: Offers personalised support from consultation to recovery.
- Innovative Approach: Utilises the latest surgical advancements for optimal outcomes.
Take the first step towards a healthier, more confident you—trust Dr Sherif Awad for expert mini gastric bypass care and long-term support.
Discuss Your Concerns With Dr Sherif Awad To Make An Informed Decision.


Client Stories:
Real-Life
Transformations
Confidence and Care Every Step of the Way

Laura S.
A Safe, Smooth Journey to a Healthier Life
I couldn’t have asked for a better surgeon. Dr Awad explained everything clearly and made me feel safe from day one. The procedure went smoothly, and the aftercare has been brilliant. I’m now enjoying life again, with real confidence and energy

Daniel W.
Life-Changing Support and Professionalism
Having my mini-gastric bypass with Dr Sherif Awad was truly life-changing. His professionalism, support, and patient-first approach stood out from the start. I’ve regained control of my health and feel more positive than ever. I’m so thankful for his expertise

Fiona R.
FAQs:
Common Questions About Mini-Gastric Bypass Surgery
Mini gastric bypass surgery is a minimally invasive weight loss procedure that reduces the size of the stomach and reroutes a portion of the small intestine. This limits food intake and reduces calorie absorption, leading to significant and sustained weight loss.
You may be eligible if you have a Body Mass Index (BMI) of 35 or higher, or between 30 and 35 with obesity-related health conditions. The procedure is also suitable for individuals who have struggled to lose weight through diet and exercise and are committed to making lifelong lifestyle changes.
Key benefits include long-term weight loss, improvement or resolution of obesity-related conditions (such as type 2 diabetes or high blood pressure), increased energy, better mobility, and a significant boost in overall quality of life.
As with any surgical procedure, there are potential risks including infection, bleeding, leakage at surgical sites, and nutritional deficiencies. These risks will be discussed in full during your consultation to ensure you are fully informed before making any decision.
Most patients stay in hospital overnight and return to light activities within 1 to 2 weeks. Full recovery and adjustment to new eating habits may take a few months, with regular follow-up appointments to support your progress.
Yes. Post-operative care is a key part of your weight loss journey. You’ll receive ongoing support, including follow-up consultations, nutritional counselling, lifestyle guidance, and help to adapt to your new lifestyle.

Take Control
of Your Health Today!
Take the first step towards a healthier you—schedule your mini gastric bypass consultation with Dr Sherif Awad today. Call us now or Book an Appointment Online.
Call us now or Book an Appointment Online
