中华腔镜外科杂志(电子版) ›› 2024, Vol. 17 ›› Issue (06) : 335 -338. doi: 10.3877/cma.j.issn.1674-6899.2024.06.003 × 扫一扫
论著
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Shihui Meng1, Ping Liu2, Limin Feng1,†()
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孟师慧, 刘萍, 冯力民. 子宫内膜射频消融术治疗月经过多的有效性及安全性研究[J/OL]. 中华腔镜外科杂志(电子版), 2024, 17(06): 335-338.
Shihui Meng, Ping Liu, Limin Feng. Efficacy of endometrial radiofrequency ablation for the treatment of heavy menstrual bleeding[J/OL]. Chinese Journal of Laparoscopic Surgery(Electronic Edition), 2024, 17(06): 335-338.
目的
比较子宫内膜射频消融术(CardeaTM)和宫腔镜下子宫内膜切除术(transcervical endometrial resection,TCRE)在治疗月经过多方面的长期疗效。
方法
在7 家中心前瞻性纳入156 例诊断为月经量过多且无生育要求的女性,通过随机序列法分为接受子宫内膜射频消融术(试验组80 例)和接受宫腔镜下子宫内膜切除术(对照组76 例)。 主要结局指标为治疗后10年的再次干预率。 次要结局指标包括治疗后3 个月、6 个月、12 个月的有效率、闭经率、不良事件发生率。
结果
两组术后10年的再次干预率分别为10.8%和14.5%(P=0.61)。 术后3 个月、6 个月和12 个月两组有效率差异无统计学意义。 然而,在3 个月、6 个月和12 个月时,试验组的闭经率均高于对照组(HR,0.53;95%CI:0.31 ~0.9;P=0.02)。 5 例患者未能完成子宫内膜射频消融手术。
结论
子宫内膜射频消融术长期再干预率低,且短期即能获得高闭经率,是治疗无生育要求患者月经过多的优选方案。
Objective
To compare the long-term efficacy of endometrial radiofrequency ablation(CardeaTM) and transcervical endometrial resection (TCRE) in the treatment of heavy menstrual bleeding(HMB).
Methods
A prospective multicenter study enrolled 156 premenopausal women diagnosed with HMB and without desire for future fertility. Participants were randomly assigned to receive either endometrial radiofrequency ablation (CardeaTM,experimental group, n = 80) or transcervical endometrial resection(TCRE,control group, n=76). The primary outcome measure was the reintervention rate at 10 years posttreatment. Secondary outcome measures included efficacy rate,amenorrhea rate,and adverse event rate at 3,6,and 12 months post-treatment.
Results
The 10-year reintervention rates were 10.8% and 14.5% in the experimental and control groups,respectively (P = 0. 61). No statistically significant difference in efficacy rates was observed between the two groups at 3,6,and 12 months post-treatment. However,the amenorrhea rate was significantly higher in the experimental group compared to the control group at 3,6,and 12 months (HR,0. 53; 95% CI,0. 31-0. 9; P = 0. 02). Five patients were unable to complete the endometrial radiofrequency ablation procedure.
Conclusions
Endometrial radiofrequency ablation demonstrates a low long-term reintervention rate and achieves a high amenorrhea rate in the short term,making it a preferred treatment option for HMB in women without a desire for future fertility.