Long-term impact and risk factors for hysterectomy after hysteroscopic surgery for menorrhagia

Publication trends and usefulness of research in hysteroscopic myomectomy for heavy menstrual bleeding: A review of the published literature

Despite the amount of research into hysteroscopic myomectomy, questions about the optimal treatment of heavy menstrual bleeding remain. This study reviewed publication trends on this topic from 2002 to 2019 and assessed the usefulness of studies. A total of 580 articles were published on PubMed in this time frame, in 15 different languages. There were meta-analyses (1.6%), systematic reviews (12%), and randomized controlled trials (4.2%). Twelve percent were published in high impact factor journals. After applying our selection criteria, the usefulness of 37 articles was assessed: one article scored high, 31 scored moderate, and five scored low. The costs of these studies were estimated at US$ 971 700.

Long-term risk of hysterectomy and ectopic pregnancy among Vietnamese women using the quinacrine hydrochloride pellet system vs. intrauterine devices or tubal ligation for contraception

OBJECTIVES

Determine the long-term risk of hysterectomy and ectopic pregnancy in women using the quinacrine hydrochloride pellet system of permanent contraception (QS) relative to the comparable risk in women using Copper T intrauterine device (IUD) or tubal ligation surgery (TL) for long-term or permanent contraception.

METHODS

This was a retrospective cohort study, conducted in the Northern Vietnamese provinces of Ha Nam, Nam Dinh, Ninh Binh and Thai Binh. Women who had their first QS procedure, last IUD insertion or TL between 1989 and 1996 were interviewed regarding post-procedure health outcomes approximately 16 years post exposure.

RESULTS

A 95% response rate resulted in 21,040 completed interviews. Overall incidence rates were low for both outcomes (91/100,000 women years of follow-up and 22/100,000 women years of follow-up for hysterectomy and ectopic pregnancy, respectively). After accounting for variations in baseline characteristics between women choosing QS vs. the other two contraceptive methods, no significant excess hazard of either hysterectomy or ectopic pregnancy was associated with QS.

CONCLUSIONS

No significant excess long-term risk of hysterectomy or ectopic pregnancy was found among a large group of women using QS vs. IUD or TL for contraception after an average 16 years of follow-up.

Long-term outcome of hysteroscopic endometrial resection with or without myomectomy in patients with menorrhagia

OBJECTIVES

To evaluate the long-term outcomes and hysterectomy rates after hysteroscopic endometrial resection with or without myomectomy for menorrhagia.

STUDY DESIGN

Fifty-three women who had submucous myomas with intramural extension of less than 50% and smaller than 5 cm in diameter underwent endometrial resection and concomitant hysteroscopic myomectomy. Each of them was matched with a patient who had no submucous myomas and who had been treated by endometrial resection only. These two groups were compared for operative outcomes, additional procedures, outcome of menstrual bleeding and for subsequent hysterectomy, which was the endpoint of this study.

RESULTS

During the mean follow-up period of 6.5 years, 18 (34.6%) women with endometrial resection and myomectomy and 21 (39.6%) without myomectomy underwent at least one gynecological procedure. Hysterectomy was performed in 26.9% [95% confidence interval (CI) 16.8-40.3] of the patients with myomectomy and in 17.0% (95% CI 9.2-29.2) of the patients without myomectomy (P = 0.22). The main indications for hysterectomy were pain and spotting bleeding in seven out of 14 cases with myomectomy and in four out of nine with endometrial resection only. Leiomyomas were found in 12 out of the 14 women who had hysterectomy after hysteroscopic myomectomy and in four out of nine with hysterectomy after endometrial resection only (P = 0.06). Most (75.6%) of the 82 women who had not required hysterectomy had reached menopause. All the patients without hysterectomy in both groups reported amenorrhea or slight bleeding, and this response maintained for years after the treatment.

CONCLUSION

Endometrial resection may be combined with hysteroscopic myomectomy without a significant increase or decrease in hysterectomy rates during a long-term follow-up.