Open Access 26-09-2024 | Obesity
Bikini line one-anastomosis gastric bypass (BLOGB): initial report
Published in: Surgical Endoscopy
Login to get accessAbstract
Background
This study introduces a new access method for one-anastomosis gastric bypass (OAGB) by placing ports at the bikini line.
Objective
To describe our initial experience and assess the feasibility, safety, and effectiveness of this novel access.
Setting
University Hospital.
Methods
This prospective case–control study included 72 patients: 42 were allocated to the bikini line one-anastomosis gastric bypass (BLOGB) group, and 30 were assigned to the control group. Exclusion criteria included a history of major abdominal surgery, hiatal hernia, extensive lower abdominal adhesions, or a body mass index (BMI) exceeding 55 kg/m2.
Results
The mean preoperative BMI of the study sample was 40.01 ± 2.84. Weight loss was satisfactory, with the highest percent excess weight loss (%EWL) observed at 12 months: 90.88 ± 7.90 and 91 ± 7.11 (p = 0.474) in both groups, respectively. Both groups showed no significant differences in operative complications, hospital stay, weight loss, or resolution of obesity-associated diseases. However, the BLOGB patients had a longer mean operative time of 110.71 ± 17.72 min compared to 98 ± 18.27 min in the control group (p = 0.002). Moreover, they experienced less postoperative pain and reported greater satisfaction with the appearance of their scars.
Conclusion
BLOGB was found to be potentially feasible, safe, and effective, offering improved aesthetic outcomes and reduced postoperative pain. This approach may be suitable for a select group of patients concerned with scar appearance. However, large-scale studies are necessary to ensure that safety is not compromised in pursuit of aesthetic benefits.
