Stephanie A Sullivan1, Leslie H Clark2, Allison S Staley3, Arthur-Quan Tran2, Aaron Winn4, Kenneth H Kim5. 1. University of North Carolina at Chapel Hill, United States; Department of Obstetrics and Gynecology, United States; Division of Gynecologic Oncology, United States. Electronic address: sasulliv@unch.unc.edu. 2. University of North Carolina at Chapel Hill, United States; Department of Obstetrics and Gynecology, United States; Division of Gynecologic Oncology, United States. 3. University of North Carolina at Chapel Hill, United States; Department of Obstetrics and Gynecology, United States. 4. University of North Carolina at Chapel Hill, United States. 5. University of North Carolina at Chapel Hill, United States; Department of Obstetrics and Gynecology, United States; Division of Gynecologic Oncology, United States; University of North Carolina at Chapel Hill, Lineberger Comprehensive Cancer Center, United States.
Abstract
OBJECTIVE: To determine if the time interval between excision procedure and definitive minimally invasive surgery (MIS) for cervical cancer impacts 30-day postoperative complications. METHODS: A retrospective cohort of patients diagnosed with cervical cancer from January 2000 to July 2015 was evaluated. Patients who underwent a cervical excision procedure followed by definitive MIS within 90days were included. Early definitive surgery was defined as ≤6 weeks following excision procedure, while delayed was defined as 6weeks to 3months. The primary outcome was 30-day complications. Statistical analysis included descriptive statistics and modified Poission regression. RESULTS: Overall, 138 patients met inclusion criteria. Of these, 33% (n=46) had early definitive surgery and 67% (n=92) had delayed definitive surgery. Median age was 42years (range 23-72years) and median BMI was 28kg/m2 (range 16-50kg/m2). Within demographic and surgical factors collected, only smoking status differed between groups with those in the delayed surgery group more likely to be non-smokers than those in the early surgery group (p=0.04). When adjusting for relevant demographic and surgical factors, patients in the early group were twice as likely to have 30-day complication (aRR 2.6, 95%CI 1.14-5.76, p=0.02). Evaluating only women who underwent a radical procedure, 30-day complications remained higher in the early surgery group (RR 2.56; 95%CI 1.22-5.38, p=0.01). CONCLUSIONS: Performing definitive MIS for cervical cancer within 6weeks after cervical excision is associated with increased risk for 30-day complications. Providers should consider delaying definitive surgical procedures for at least 6weeks following excision to reduce surgical complications.
OBJECTIVE: To determine if the time interval between excision procedure and definitive minimally invasive surgery (MIS) for cervical cancer impacts 30-day postoperative complications. METHODS: A retrospective cohort of patients diagnosed with cervical cancer from January 2000 to July 2015 was evaluated. Patients who underwent a cervical excision procedure followed by definitive MIS within 90days were included. Early definitive surgery was defined as ≤6 weeks following excision procedure, while delayed was defined as 6weeks to 3months. The primary outcome was 30-day complications. Statistical analysis included descriptive statistics and modified Poission regression. RESULTS: Overall, 138 patients met inclusion criteria. Of these, 33% (n=46) had early definitive surgery and 67% (n=92) had delayed definitive surgery. Median age was 42years (range 23-72years) and median BMI was 28kg/m2 (range 16-50kg/m2). Within demographic and surgical factors collected, only smoking status differed between groups with those in the delayed surgery group more likely to be non-smokers than those in the early surgery group (p=0.04). When adjusting for relevant demographic and surgical factors, patients in the early group were twice as likely to have 30-day complication (aRR 2.6, 95%CI 1.14-5.76, p=0.02). Evaluating only women who underwent a radical procedure, 30-day complications remained higher in the early surgery group (RR 2.56; 95%CI 1.22-5.38, p=0.01). CONCLUSIONS: Performing definitive MIS for cervical cancer within 6weeks after cervical excision is associated with increased risk for 30-day complications. Providers should consider delaying definitive surgical procedures for at least 6weeks following excision to reduce surgical complications.