Obesity and Reconstructive Pelvic Surgery: An ACS NSQIP Study

Area of Science:

• Urology
• Gynecology
• Surgical Outcomes

Background:

• Obesity is a growing concern in the US, linked to various medical and surgical risks.
• Limited data exists on obesity as an independent factor for complications following reconstructive pelvic surgery (RPS).

Purpose of the Study:

• To investigate the association between obesity and 30-day perioperative complications after RPS.
• To compare outcomes in obese versus nonobese patients undergoing RPS.

Main Methods:

• A retrospective database study using the American College of Surgeons National Surgical Quality Improvement Program.
• Compared outcomes for 13,302 patients (4,815 obese, 8,487 nonobese) undergoing RPS for pelvic organ prolapse.
• Obesity defined as body mass index ≥30 kg/m².

Main Results:

• Overall 30-day complication rate was 6.8% with no significant difference between obese and nonobese groups.
• Obese patients had higher rates of superficial and organ space surgical site infections.
• Nonobese patients were more likely to require blood transfusions.
• Multivariable analysis, controlling for confounders, found obesity not associated with any 30-day postoperative complications.

Conclusions:

• After adjusting for confounding factors, obesity is not linked to 30-day postoperative complications following reconstructive pelvic surgery.
• Findings suggest obesity may not be an independent risk factor for overall perioperative complications in RPS.