Chinese Medical E-ournals Database

Chinese Journal of Obstetrics & Gynecology and Pediatrics(Electronic Edition) ›› 2017, Vol. 13 ›› Issue (02): 214 -217. doi: 10.3877/cma.j.issn.1673-5250.2017.02.017

Special Issue:

Original Article

Problems and its prevention and cure strategies of NovaSure system for patients with abnormal uterine bleeding

Lan Chen1, Peixia Cao1,(), Caixia Kong1   

  1. 1. Department of Obstetrics and Gynecology, Changzhou TCM Hospital, Changzhou 213003, Jiangsu Province, China
  • Received:2016-12-10 Revised:2017-02-15 Published:2017-04-01
  • Corresponding author: Peixia Cao
  • About author:
    Corresponding author: Cao Peixia, Email:
Objective

To investigate the problems of NovaSure system impedance controlled endometrial ablation system for abnormal uterine bleeding (AUB) and how to control and prevent it.

Methods

From August 2011 to February 2016, a total of 6 AUB patients who took NovaSure system treatment in department of Obstetrics and Gynecology of Changzhou TCM Hospital, and had some clinical symptoms during the follow-up were included in the study. The clinical data were analyzed retrospectively, and the existing problems were found during the follow-up. Moreover, we analyzed the possible reasons of these problems and the prevention strategies.

Results

After NovaSure system treatment for these 6 AUB patients, there were 1 patient had hypogastralgia repeatedly, 2 patients had abnormal vaginal discharge and 3 patients had AUB again. Hysteroscopy showed the intrauterine adhesions, uterine wall scar like changes, intrauterine blood clots and necrotic tissue, even endometrial malignant change.

Conclusions

After NovaSure system treating of AUB, there are some clinical problems which need to be controlled and prevented actively.

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