SPECIALIST SURGICAL CARE
Bariatric Surgery in Lebanon Sleeve Gastrectomy, Gastric Bypass & Revision Surgery
Dr. Gharios provides bariatric surgery in Lebanon as part of a comprehensive approach to obesity and obesity-related metabolic conditions.
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The choice of procedure is based on BMI, medical history, eating patterns, metabolic conditions, reflux, previous operations, and long-term treatment goals.
Sleeve Gastrectomy
Sleeve gastrectomy reduces the size of the stomach and influences mechanisms involved in appetite and food intake.
It may support significant weight loss and improvement in obesity-related health conditions in appropriately selected patients.
Gastric Bypass
Gastric bypass combines the creation of a smaller stomach pouch with changes to the digestive pathway.
Two techniques include:
Roux-en-Y Gastric Bypass
A small gastric pouch is created and connected to the small intestine, bypassing part of the stomach and proximal intestine.
One Anastomosis Gastric Bypass (OAGB / Omega Loop)
OAGB uses a single gastrointestinal connection and may be considered for selected patients based on their clinical profile.
The choice between sleeve gastrectomy and gastric bypass requires individualized evaluation rather than a one-size-fits-all approach.
Revision or Redo Bariatric Surgery
Revision surgery may be considered after a previous bariatric procedure in cases involving:
- Significant weight regain
- Persistent or severe reflux
- Anatomical complications
- Inadequate metabolic response
Revision procedures require detailed evaluation of the original operation and the patient's current anatomy and health.
Robotic Bariatric Surgery
Robotic assistance may be used for selected bariatric operations, particularly complex and revision procedures where enhanced visualization and instrument control may support the surgical approach.
Key Principles
- Careful patient selection
- Individualized procedure selection
- Multidisciplinary evaluation
- Minimally invasive and robotic techniques when appropriate
- Long-term nutritional and medical follow-up
Frequently Asked Questions
Sleeve gastrectomy or gastric bypass: which is better?
There is no single procedure that is best for everyone. The decision depends on factors including BMI, reflux, metabolic disease, previous surgery, and individual health considerations.
Can bariatric surgery be revised?
Yes. Revision bariatric surgery may be considered when clinically indicated after careful assessment.
Is follow-up necessary after gastric bypass?
Yes. Long-term nutritional and medical monitoring is an important part of care after bariatric surgery.