What is The Effect of Sleeve Gastrectomy in Patients with a BMI ≥ 50 kg/m2?

Abstract

Background: To investigate the effect of Sleeve Gastrectomy (SG) in patient with a Body Mass Index (BMI)≥50 kg/m² groups on weight loss and comorbidities as the first and alone option. Methods: The prospectively maintained data obtained from patients with a BMI ≥ 50 who underwent SG between February, 2016 - February, 2020 were evaluated. Results: 138 patient with a BMI≥50 kg/m² underwent surgery. Average BMI: 56.36±7.661, age 37.41±12.33. Forty eight patients underwent cholecystectomy and/or hiatal hernia repair (HHR), as well. The percentage of excess weight loss (%EWL) values of patients in months 3, 6, 12 and 24 were 36.70%, 54.34%, 67.58%, 72.45%, 74.14% and the percentage of total weight loss (TWL%) values were 20.17%, 29.59%, 36.93%, 39.62%, 40.65%, respectively. The mean BMI values in month 0 and in the 3rd, 6th, 12th, 18th, 24th months were 56.36, 45.10, 39.76, 35.48, 33.96 and 33.42 respectively. The values measured in the month 0 and in the 3rd, 6th, 12th, 18th, 24th months were significantly different for EWL%, TWL% and BMI variables (p<0.001), but EWL% (p = 0.527), TWL% (p = 0.396) and BMI (p=0.657) were not found significantly different between the 18th and 24th months. When EWL% was accepted as ≥50, the success rate was found to be 93.55%(n=93) and 92%(n=50) in months 12 and 24, respectively. Conclusion: SG appears to be an effective and safe treatment method as the first option for weight loss and for treatment of concomitant disorders in patient with a BMI ≥ 50 kg/m² groups. Further long-term studies are needed to confirm these results.

A Single-Center Experience: What is the Effect of Sleeve Gastrectomy in Patients With a BMI ≥ 50 kg/m²?

“…It was ensured during surgery that the stapler line was straight and there were no twists in the stomach. To prevent leakage, due to increased intraluminal pressure in the postoperative period, the patients were advised not to drink suddenly and quickly while consuming fluids, but to rather take smaller sips slowly [46].…”