Defining the association between operative time and outcomes in children's surgery

作者：Short Heather L; Fevrier Helene B; Meisel Jonathan A; Santore Matthew T; Heiss Kurt F; Wulkan Mark L; Raval Mehul V^*

来源：Journal of Pediatric Surgery, 2017, 52(10): 1561-1566.

DOI：10.1016/j.jpedsurg.2017.03.044

• ACS NSQIP-p
• Quality improvement
• Operative time
• Complications
• Pediatric surgery

Introduction: Prolonged operative time (OT) is considered a reflection of procedural complexity and may be associated with poor outcomes. Our purpose was to explore the association between prolonged OT and complications in children's surgery.
Methods: 182,857 cases from the 2012-2014 NSQIP-Pediatric were organized into 33 groups. OT for each group was analyzed by quartile, and regression models were used to determine the relationship between prolonged OT and complications.
Results: Variations in OT existed for both short and long procedures. Cases in the longest quartile had twice the odds of postoperative complications after adjusting for age, sex and BMI (OR 1.85; 95% CI 1.78-1.91). Procedure-specific prolonged OT was associated with postoperative complications for the majority (85%) of procedural groupings. Prolonged OT was associated with minor complications in gynecologic (OR 4.17; 95% CI 2.19-7.96), urologic (OR 2.88; 95% CI 2.40-3.44), and appendix procedures (OR 2.88; 95% CI 2.49-3.34). There were increased odds of major complications in foregut (OR 6.56; 95% CI 4.99-8.64), gynecologic (OR 3.07; 95% CI 1.84-5.13), and spine procedures (OR 2.99; 95% CI 2.57-3.28).
Conclusions: Prolonged OT is associated with increased odds of postoperative complications across a spectrum of children's surgical procedures. Factors contributing to prolonged OT merit further investigation and may serve as a target for future quality improvement.

• 出版日期2017-10