Effects of acupuncture for the treatment of endometriosis-related pain: A systematic review and meta-analysis

Yang Xu, Wenli Zhao, Te Li, Ye Zhao, Huaien Bu and Shilin Song

PLOS ONE, 2017, vol. 12, issue 10, 1-15

Abstract: Background: Endometriosis is a multifactorial, oestrogen-dependent, inflammatory, gynaecological condition that can result in long-lasting visceral pelvic pain and infertility. Acupuncture could be an effective treatment for endometriosis and may relieve pain. Our aim in the present study was to determine the effectiveness of acupuncture as a treatment for endometriosis-related pain. Methods: In December 2016, six databases were searched for randomised controlled trials that determined the effectiveness of acupuncture in the treatment of endometriosis-related pain. Ultimately, 10 studies involving 589 patients were included. The main outcomes assessed were variation in pain level, variation in peripheral blood CA-125 level, and clinical effective rate. All analyses were performed using comprehensive meta-analysis statistical software. Results: Of the 10 studies included, only one pilot study used a placebo control and assessed blinding; the rest used various controls (medications and herbs), which were impossible to blind. The sample sizes were small in all studies, ranging from 8 to 36 patients per arm. The mean difference (MD) in pain reduction (pre- minus post-interventional pain level—measured on a 0–10-point scale) between the acupuncture and control groups was 1.36 (95% confidence intervals [CI] = 1.01–1.72, P

Date: 2017
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0186616

DOI: 10.1371/journal.pone.0186616

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