Conversion of Failed Sleeve Gastrectomy Due to Weight Regain to SADI-S, RYGB or OAGB
Assess what revisional surgery is superior and provides the best weight loss after primary LSG. What is the occurrence of complications and the nutritional laboratory status? And if the resolution and /or improvement of associated medical problems after the weight loss will occur.
• Undergone primary laparoscopic sleeve gastrectomy in the past
• Weight regain
‣ defined as any increase in weight above the nadir as reported by the patient
⁃ BMI at the time of revisional surgery was around 45 kg/m2
⁃ weight regain was defined as an increase in BMI after bariatric surgery to exceed 35
• With or without Gastroesophageal reflux disease (GERD) grade A and B o Patients with grade C or higher GERD, according to the Los Angeles (LA) classification \[7\] will be excluded from the study