Increased Operative Duration of Minimally Invasive Prostatectomy is Associated with Significantly Increased Risk of...

Area of Science:

• Urology
• Surgical Outcomes
• Minimally Invasive Surgery

Background:

• Investigated the impact of operative duration on morbidity in minimally invasive radical prostatectomy.
• Limited existing data on operative duration's role in urological procedures.

Purpose of the Study:

• To determine the relationship between operative duration and patient morbidity.
• Identify operative duration as a potential risk factor for complications in radical prostatectomy.

Main Methods:

• Utilized the American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database (2011-2016).
• Analyzed 35,105 patients undergoing minimally invasive radical prostatectomy.
• Performed univariable and multivariable analyses to assess risk factors for complications.

Main Results:

• Operative duration was significantly associated with increased morbidity.
• Patients in the longest operative duration deciles had higher rates of complications (9.9% vs 4.1%), surgical site infections (1.9% vs 0.6%), and other adverse events.
• The longest operative duration deciles showed significantly increased odds ratios for complications (adjusted OR 1.6-2.3).

Conclusions:

• Operative duration is an independent predictor of morbidity following minimally invasive radical prostatectomy.
• Longer procedures independently increase the risk of patient complications.
• Further research is needed to establish ideal operative durations and improve surgical efficiency.