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Author Spotlight: A Reproductive Hysteroscopy Approach for Complete Endometrial Polyp Removal and Enhanced Endometrial Receptivity
Published on: August 2, 2024
Seven-Year Outcomes After Hysteroscopic and Laparoscopic Sterilizations
Jialin Mao1, Maryam Guiahi, Scott Chudnoff
1Department of Healthcare Policy and Research, Weill Cornell Medical College, New York, New York; the Department of Obstetrics and Gynecology, Division of Family Planning, University of Colorado Anschutz Medical Campus, Aurora, Colorado; the Department of Obstetrics and Gynecology, Stamford Hospital, Stamford, Connecticut; and the Departments of Urology and Obstetrics and Gynecology, Weill Cornell Medical College, New York-Presbyterian Hospital, New York, New York.
Objective:
To evaluate 7-year outcomes after hysteroscopic and laparoscopic sterilizations, including subsequent tubal interventions and hysterectomies.
Methods:
This observational cohort study included women undergoing hysteroscopic and laparoscopic sterilizations in outpatient and ambulatory surgical settings in New York State during 2005-2016. We examined subsequent procedures (tubal ligation or resection, and hysterectomy not related to uterine leiomyomas or gynecologic tumors) after the index procedures. After propensity score matching, we used Kaplan-Meier analysis to obtain estimated risks of subsequent procedures within 7 years of index sterilization procedures, and Cox proportional hazard models to compare the differences between groups.
Results:
We identified 10,143 and 53,206 women who underwent interval hysteroscopic and laparoscopic sterilizations, respectively, in New York State during 2005-2016. The mean age of the cohort was 34.2 years (range 18-80). The propensity score-matched cohort consisted of 10,109 pairs of women. The estimated risk of undergoing an additional tubal ligation or resection within 7 years was higher after hysteroscopic sterilization than it was after laparoscopic sterilization (3.9% vs 1.6%, HR 2.89, 95% CI 2.33-3.57). The difference was most pronounced within the initial year after attempted sterilization (1.5% vs 0.2%; HR 6.39, 95% CI 4.16-9.80). There was no significant difference in the risk of receiving a hysterectomy (0.9% vs 1.2%; HR 0.73, 95% CI 0.53-1.00) between women who underwent hysteroscopic and laparoscopic sterilizations.
Conclusion:
Patients undergoing hysteroscopic sterilization have a higher risk of receiving an additional tubal resection or ligation than those undergoing laparoscopic sterilization, particularly within the first year of the index procedure. There is no difference in undergoing a subsequent hysterectomy between the two groups. With limited evidence of outcomes after hysteroscopic sterilization beyond 7 years and existing reports of removals years after initial implantations, continuous monitoring of long-term outcomes for women who received the device is warranted.
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