Acupoint Application in Patients with Chronic Stable Angina Pectoris: Study Protocol of a Randomized, Double-Blind, Controlled Trial. (27th August 2014)

• Record Type: Journal Article
• Authors: Ren, Yulan; Li, Dehua; Zheng, Hui; Lv, Junling; Leng, Junyan; Zhang, Linglin; Zhang, Jie; Fan, Hailong; Liang, Fanrong
• Other Names: Tsim Karl Wah-Keung Academic Editor.
• Is Part Of: Evidence-based complementary and alternative medicine. Volume 2014(2014)
• Publication Date: 2014-08-27
• Subjects: Alternative medicine -- Periodicals; 615.505
• DOI: 10.1155/2014/619706
• Languages: English
• ISSNs: 1741-427X

Abstract

Abstract : Background . Chronic stable angina pectoris (CSAP) is a major syndrome of ischemic heart disease (IHD). CSAP manifests as chest pain or discomfort and affects patients' quality of life. Acupoint application (AP) has been reported to be effective for managing the symptoms of CSAP, but the evidence is not convincing. Therefore, we designed a randomized, double-blind, placebo-controlled clinical trial to evaluate the efficacy of AP in the treatment of CSAP. Methods and Analysis . Two hundred participants with CSAP will be randomly assigned in a 1 : 1 : 1 : 1 ratio into 4 groups. All participants will receive 12 sessions of treatment in 4 weeks and the same basic treatment procedure. The participants will be visited and assessed for 12 weeks, including a 4-week screening, a 4-week treatment phase, and a 4-week follow-up phase. The primary outcome is the change in the total frequency of self-reported angina attack at 4th week compared with the baseline. The secondary outcomes include the intensity of angina pain, consumption of nitroglycerin or Suxiao Jiuxin pills, CCS angina classification, SAQ, SAS and SDS score. Ethics . The study protocol has been reviewed and approved by the Sichuan Regional Ethics Review Committee on TCM (number 2013kl-001). This trial is registered with clinicaltrials.gov NCT02029118 .