Panniculectomy adjuvant to obesity surgery

Area of Science:

• Bariatric Surgery
• Plastic and Reconstructive Surgery
• Obesity Medicine

Background:

• Many patients seeking obesity surgery have significant abdominal panniculus (grade 1-5).
• Panniculectomy can be performed concurrently with gastric bypass (GBP) or after weight loss.
• A redundant panniculus causes physical, social, and emotional distress.

Purpose of the Study:

• To evaluate the safety and efficacy of concurrent panniculectomy with GBP.
• To assess outcomes of panniculectomy in patients with varying degrees of panniculus.
• To determine the benefits of panniculectomy as an adjuvant to bariatric surgery.

Main Methods:

• Retrospective review of 2,231 bariatric operations over 8 years.
• Analysis of 577 panniculectomies, 428 concurrent with GBP and 149 subsequent.
• Comparison of outcomes between concurrent and subsequent panniculectomy groups.

Main Results:

• Redundant pannus weight ranged from 5 to 54.5 kg.
• Wound complications occurred in 15.1% of panniculectomies; transfusions in 1.9%.
• Hospital stay was comparable to GBP alone; severe panniculus (grades 3-5) correlated with back pain and hygiene issues.

Conclusions:

• Panniculectomy is a beneficial and cost-effective adjuvant for patients with symptomatic panniculus undergoing bariatric surgery.
• Concurrent panniculectomy is feasible when medical status is satisfactory.
• Addressing panniculus improves patient's physical, social, and emotional well-being.