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Evidence-Based Complementary and Alternative Medicine
Volume 2013 (2013), Article ID 241027, 10 pages
http://dx.doi.org/10.1155/2013/241027
Review Article

Moxibustion for the Correction of Nonvertex Presentation: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

1Department of Acupuncture and Moxibustion, College of Acupuncture and Moxibustion, Heilongjiang University of Chinese Medicine, Harbin 150040, China
2The Second Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin 150040, China
3College of Basic Medical Sciences, Heilongjiang University of Chinese Medicine, Harbin 150040, China

Received 29 March 2013; Revised 18 June 2013; Accepted 31 July 2013

Academic Editor: Lixing Lao

Copyright © 2013 Qin-hong Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Objectives. This study aims to assess the effectiveness and safety of moxibustion for the correction of nonvertex presentation. Methods. Records without language restrictions were searched up to February 2013 for randomized controlled trials (RCTs) comparing moxibustion with other therapies in women with a singleton nonvertex presentation. Cochrane risk of bias criteria were used to assess the methodological quality of the trials. Results. Seven of 392 potentially relevant studies met the inclusion criteria. When moxibustion was compared with other interventions, a meta-analysis revealed a significant difference in favor of moxibustion on the correction of nonvertex presentation at delivery (risk ratio (RR) 1.29, 95% confidence interval (CI) 1.12 to 1.49, and ). The same findings applied to the cephalic presentation after cessation of treatment (RR 1.36, 95% CI 1.08 to 1.71, and %). A subgroup analysis that excluded two trials with a high risk of bias also indicated favorable effects (RR 1.63, 95% CI 1.42 to 1.86, and %). With respect to safety, moxibustion resulted in decreased use of oxytocin. Conclusion. Our systematic review and meta-analysis suggested that moxibustion may be an effective treatment for the correction of nonvertex presentation. Moreover, moxibustion might reduce the need for oxytocin.