Related Experiment Video
Updated: May 9, 2025
Introduction of Intracapsular Rotary-cut Procedures IRCP: A Modified Hysteromyomectomy Procedures Facilitating Fertility Preservation
Published on: January 17, 2019
Trends in Volume of Benign Hysterectomies Performed by Gynecologic Oncologists, 2015-2021: A National Surgical
Annalyn M Welp1, Linda R Duska2, Laura N Homewood1
1Department of Obstetrics and Gynecology, University of Virginia School of Medicine (Drs. Welp, Duska and Homewood), Charlottesville, Virginia.
Study Objective:
To evaluate national trends in the surgical volume of benign hysterectomies and trends in the percentage of benign hysterectomies performed by gynecologic oncologists (GOs) in the United States through analysis of the National Surgical Quality Improvement Program (NSQIP) database. The study secondarily sought to evaluate if any clinical patient factors accounted for differences in type of surgeon subspecialization. The study hypothesized that in alignment with self-reported GO surveys, GOs were performing an increasing volume of benign hysterectomies annually.
Design:
Observational retrospective analysis.
Setting:
National.
Participants:
NSQIP participants.
Interventions:
This observational study queried the NSQIP database for the total number of hysterectomies performed from 2015 to 2021 in the United States, with attention to surgeon subspecialization, the pathology-proven presence of malignancy, and factors that may influence the surgical complexity of the case, including a history of abdominal/pelvic surgeries, the presence of intraoperative endometriosis, and uterine weight in grams. Statistical analysis was performed using SAS 9.4 (SAS Institute, Cary, NC) and SPSS (29.0.2.0[20]).
Measures And Main Results:
The volume of all hysterectomies in the United States increased from 2015 to 2021 in this sample. The overall increase in benign hysterectomies was statistically significant, with an annual percentage multiplier (APM) of 1.003% (95% CI 1.001-1.006) per year. GOs performed an increasing share of the total number of benign hysterectomies with an APM of 1.026% per year (95% CI 1.02-1.03). GOs were more likely to perform benign hysterectomies in patients with a history of prior abdominal surgery (p <.001) and in uterine weights >500 g (p <.001). No difference was observed in surgeon subspecialization in patients with a prior history of pelvic surgery (p = .10) or presence of intraoperative endometriosis (p = .10).
Conclusions:
The overall volume of benign hysterectomies in the United States is increasing, based on NSQIP data between 2015 and 2021. This analysis shows that GOs are performing significantly increasing volumes and proportions of benign hysterectomies compared to the overall national increase in cases within this cohort.
