Acupuncture for treating hot flashes in breast cancer patients: an updated meta-analysis
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The aim of this study was to evaluate the effectiveness of acupuncture for treatment of hot flash in women with breast cancer.
The aspects considered in this study included searching for 12 data bases until April 2015 and consulting reference lists of reviews and related articles. Additional features studied comprised all articles on human patients with breast cancer treated with needle acupuncture with or without electrical stimulation for the treatment of hot flashes. The methodological quality was assessed using the modified Jadad score.
The searches identified 12 relevant articles for inclusion. The meta-analysis without any subgroup or moderator failed to show favorable effects of acupuncture on reducing the frequency of hot flashes after intervention (n = 680, SMD = − 0.478, 95 % CI −0.397 to 0.241, P = 0.632) but exhibited marked heterogeneity of the results (Q value = 83.200, P = 0.000, I^2 = 83.17, τ^2 = 0.310).
The meta-analysis used had contradictory results and yielded no convincing evidence to suggest that acupuncture was an effective treatment of hot flash in patients with breast cancer. Multi-central studies including large sample size are required to investigate the efficiency of acupuncture for treating hot flash in patients with breast cancer.
KeywordsAcupuncture Hot flash Breast cancer Systematic review and meta-analysis
The authors thank research center for traditional medicine and history of medicine members for their valuable cooperation. They also thank those who helped us with this study.
Compliance with ethical standards
This study was supported with Research Center for Traditional Medicine and History of Medicine of Shiraz University of Medical Sciences.
Conflict of interest
The authors declare that they have no conflict of interest.
- 1.Rada G, Capurro D, Pantoja T, Corbalán J, Moreno G, Letelier LM, et al (2010) Non-hormonal interventions for hot flushes in women with a history of breast cancer. The Cochrane LibraryGoogle Scholar
- 4.Pandya KJ, Raubertas RF, Flynn PJ, Hynes HE, Rosenbluth RJ, Kirshner JJ, Pierce HI, Dragalin V, Gary R (2000) Oral clonidine in postmenopausal patients with breast cancer experiencing tamoxifen-induced hot flashes: a University of Rochester Cancer Center Community Clinical Oncology Program study. Ann Intern Med 132:788–793CrossRefPubMedGoogle Scholar
- 12.Bao T, Cai L, Snyder C, Betts K, Tarpinian K, Gould J, et al. (2014) Patient-reported outcomes in women with breast cancer enrolled in a dual-center, double-blind, randomized controlled trial assessing the effect of acupuncture in reducing aromatase inhibitor-induced musculoskeletal symptoms. Cancer 120:381–389CrossRefPubMedGoogle Scholar
- 13.Zaborowska E, Brynhildsen J, Damberg S, Fredriksson M, Lindh-Åstrand L, Nedstrand E, et al. (2007) Effects of acupuncture, applied relaxation, estrogens and placebo on hot flushes in postmenopausal women: an analysis of two prospective, parallel, randomized studies. Climacteric 10:38–45CrossRefPubMedGoogle Scholar