PMID- 33832303 OWN - NLM STAT- MEDLINE DCOM- 20220113 LR - 20220113 IS - 2224-5839 (Electronic) IS - 2224-5820 (Linking) VI - 10 IP - 12 DP - 2021 Dec TI - Efficacy and safety of traditional Chinese medicine on treating oligomenorrhea: a systematic review and meta-analysis. PG - 12955-12968 LID - 10.21037/apm-20-825 [doi] AB - BACKGROUND: Oligomenorrhea is one of the most frequent gynecologic complaints that interferes with women's life quality. Treatment using traditional Chinese medicine (TCM) is a preferred alternative therapy for oligomenorrhea. However, systematic reviews (SRs) evaluating the efficacy of TCM treatments for oligomenorrhea remain absent. The present SR and meta-analysis aimed to evaluate the efficacy and safety of TCM treatment for oligomenorrhea. METHODS: Randomized controlled trials (RCTs) published in English and Chinese were retrieved by searching in the databases in October 2019, including PubMed, Cochrane Library, EMBASE, Sinomed, CNKI, VIP, and WanFang databases. Quantitative analyses and quality assessments were then conducted based on abstracted data. This study protocol is registered PROSPERO, number CRD42018095660. RESULTS: A total of 26 eligible RCTs involving 2,389 patients were included in our analysis. Overall, we observed an effect of increasing menstrual blood volumes owing to using TCM treatments plus bio-medicine (BM) (n=649; MD, 12.05; 95% CI: 5.23 to 18.87; P<0.00001; I2=96%). Besides, TCM combined with BM yielded a significant prolongation in menstrual periods (MD, 1.20; 95% CI: 0.78 to 1.62; P<0.00001; I2=76%), and had potential improvements on enhancing effectiveness rates, increasing endometrial thickness, and raising the levels of estradiol (E2) and progesterone (P). Concerning adverse events (AEs), no significant difference was found in either group. The quality of evidence was relatively low. CONCLUSIONS: This study seems to support the potential effect of TCM on treating oligomenorrhea. However, the relatively low quality of prior studies calls for future RCTs to further assess the efficacy of TCM on treating oligomenorrhea using rigorous designs. FAU - Li, Yannan AU - Li Y AD - Second Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China; School of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China; Department of Gynecology, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, China. FAU - Zhao, Guozhen AU - Zhao G AD - Second Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China; Department of Emergency Medicine, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China. FAU - Shi, Wei AU - Shi W AD - Department of Gynecology, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, China. FAU - Zhang, Yin AU - Zhang Y AD - Insititue of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China. FAU - Diao, Hanlin AU - Diao H AD - School of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China; Department of Gynecology, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, China. FAU - Ding, Nan AU - Ding N AD - School of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China; Department of Gynecology, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, China. FAU - Li, Panpan AU - Li P AD - School of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China; Department of Gynecology, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, China. FAU - Zhang, Fang AU - Zhang F AD - School of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China; Department of Gynecology, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, China. FAU - Yang, Lei AU - Yang L AD - School of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China; Department of Gynecology, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, China. FAU - Sun, Mengyao AU - Sun M AD - School of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China; Department of Gynecology, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, China. FAU - Yu, Hang AU - Yu H AD - School of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China; Department of Gynecology, Affiliated Hospital of Shandong University of Chinese Medicine, Jinan, China. FAU - Li, Bo AU - Li B AD - Clinical Medical College of Traditional Chinese Medicine, Capital Medical University, Beijing, China; Beijing Institute of Traditional Chinese Medicine, Beijing, China. FAU - Xu, Li AU - Xu L AD - Department of Traditional Chinese Medicine, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China. LA - eng PT - Journal Article PT - Meta-Analysis PT - Systematic Review DEP - 20210324 PL - China TA - Ann Palliat Med JT - Annals of palliative medicine JID - 101585484 SB - IM MH - Female MH - Humans MH - *Medicine, Chinese Traditional MH - *Oligomenorrhea MH - Quality of Life OTO - NOTNLM OT - Chinese medicine therapy OT - meta-analysis OT - oligomenorrhea OT - randomized controlled clinical trial OT - systematic evaluation EDAT- 2021/04/10 06:00 MHDA- 2022/01/14 06:00 CRDT- 2021/04/09 05:24 PHST- 2020/04/07 00:00 [received] PHST- 2020/12/01 00:00 [accepted] PHST- 2021/04/10 06:00 [pubmed] PHST- 2022/01/14 06:00 [medline] PHST- 2021/04/09 05:24 [entrez] AID - apm-20-825 [pii] AID - 10.21037/apm-20-825 [doi] PST - ppublish SO - Ann Palliat Med. 2021 Dec;10(12):12955-12968. doi: 10.21037/apm-20-825. Epub 2021 Mar 24.