Questioning concomitant cystoscopy coding during hysterectomy in the National Surgical Quality Improvement Program database

Incidence and Risk Factors for Genitourinary Tract Injury Within 1 Year After Surgery for Pelvic Organ Prolapse

IMPORTANCE

The rate of genitourinary tract injury (GUTI) following pelvic organ prolapse (POP) surgery is presently ill-defined and based on relatively small trials with short follow-up time. Given the potential for higher risk of injury with POP, a better understanding of this type of injury is important for patient counseling.

OBJECTIVES

The objective of this study was to identify the incidence and risk factors of GUTI related to POP surgery.

STUDY DESIGN

Women undergoing POP surgery between 2010 and 2019 were identified using Current Procedural Terminology codes in the Premier Healthcare Database. The primary outcome was GUTI, defined as bladder or ureteral injury, and vesicovaginal or ureterovaginal fistula within 1 year of surgery. Genitourinary tract injury was identified using International Classification of Diseases and Current Procedural Terminology codes. Patients were divided into those with and without GUTI. Differences between groups were evaluated using the Student t test, Wilcoxon rank-sum test, and Fisher exact test as appropriate. Multivariable logistic regression was used to evaluate the independent predictors of GUTI.

RESULTS

One hundred thirty-nine thousand one hundred fifty-eight surgical procedures for POP were captured between 2010 and 2019. The rate of GUTI was 1.10%: 0.48% bladder, 0.64% ureteral injuries, and 0.01% fistulas. The most significant variables associated with any GUTI were as follows: adhesiolysis (adjusted odds ratio [aOR], 2.64; 95% confidence interval [CI], 1.07-6.51), blood transfusion (aOR, 3.67; 95% CI, 1.34-10.04), and low-volume surgeons (<12 cases per year) (aOR, 1.68; 95% CI, 1.60-1.77), nonurologic or gynecologic surgeon specialty (aOR, 1.62; 95% CI, 1.49-2.00), and uterosacral suspension (aOR, 1.30; 95% CI, 1.13-1.49).

CONCLUSIONS

The rate of GUTI following POP surgery is lower than has previously been reported. Surgeon experience and specialty and surgical approach may affect GUTI incidence.

Trends in Apical Suspension at the Time of Hysterectomy for Pelvic Organ Prolapse: Impact of American College of Obstetricians and Gynecologists Recommendations

OBJECTIVE

The aim of the study was to compare national surgical practice patterns of performing apical suspension procedures (ASPs) at the time of hysterectomy for pelvic organ prolapse (POP) before and after the publication of the American College of Obstetricians and Gynecologists (ACOG) 2017 Practice Bulletin on POP.

METHODS

The American College of Surgeons National Surgical Quality Improvement Program database was queried for hysterectomy cases performed for POP indications for the years 2015-2016 and 2018-2019. The primary outcome was the use of ASP at the time of hysterectomy for POP. Secondary outcomes included the use of anterior, posterior, and paravaginal prolapse repair procedures. Multivariable regression analysis was performed to identify factors associated with performing a hysterectomy without an ASP.

RESULTS

A total of 11,336 cases were included, and apical prolapse was the primary POP diagnosis in 86.3% of these cases. There was no statistically significant change in the utilization of ASPs in 2018-2019 compared with 2015-2016 (51.4% vs 49.8%, P = 0.081). Urogynecologists were significantly more likely than general gynecologists to perform ASPs (65.6% vs 37.5%, P < 0.001), which was confirmed on multivariable logistic regression analysis (adjusted odds ratio, 3.257; P < 0.001). The use of concomitant anterior repairs (44.1% vs 39.5%, P < 0.001) and posterior repairs (47.5% vs 41.3%, P < 0.001) increased in the 2018-2019 cohort.

CONCLUSIONS

There was no overall increase in the utilization of concomitant ASPs at the time of hysterectomy done for POP indications despite the 2017 American College of Obstetricians and Gynecologists practice bulletin. Urogynecologists were more likely to perform ASPs than general gynecologists.