Acupuncture for serum uric acid in patients with asymptomatic hyperuricemia: A randomized, double-blind, placebo-controlled trial. (1st April 2017)

• Record Type: Journal Article
• Authors: Huang, Yingjuan; Meng, Jun; Sun, Baoguo; Xiang, Ting; Zhou, Xin; Xu, Biyu; Wu, Yingzi; Chen, Zexiong; Zhang, Shijun
• Is Part Of: International journal of cardiology. Volume 232(2017)
• Page Start: 227
• Page End: 232
• Publication Date: 2017-04-01
• Subjects: Acupuncture -- Serum uric acid -- Hyperuricemia -- Urate-anion exchanger; Cardiology -- Periodicals; Electronic journals; 616.12
• DOI: 10.1016/j.ijcard.2017.01.016
• Languages: English
• ISSNs: 0167-5273

Abstract

Abstract: Background: Hyperuricemia (HUA) is the most common disease associated with cardiovascular disease, metabolic syndrome, hypertension, and kidney disease. The objective of the current study was to evaluate the preliminary efficacy, mechanism, and safety of acupuncture on serum uric acid in patients with asymptomatic HUA. Methods: A randomized, placebo-controlled trial among 123 patients with asymptomatic HUA was conducted. The acupoints used in the acupuncture group were bilateral Five Shu in Spleen Meridian . Each participant received the intervention once daily for 10 consecutive days. The sham group received the same treatment duration on the same acupoints by the Park Sham Device. All patients underwent measurements of serum or urine creatinine, uric acid, serum lipid profiles, fasting plasma glucose, HbA1c, xanthine oxidase (XOD) and urate-anion exchanger (URAT-1). Results: At the end of the intervention, the individuals in the acupuncture group were found to have significantly less levels of serum uric acid than those in the sham group [(453 ± 65 vs. 528 ± 81) μmol/L, p < 0.01]. Acupuncture was effective on increasing the urine uric acid level, urine pH value and 24-hour urine volume than the sham treatment ( p < 0.05 for all). Interestingly, acupuncture significantly decreased the level of URAT-1 ( p < 0.01) but not XOD than that of the sham intervention. The adverse events were that 3 patients experienced severe pain. Conclusions: Acupuncture on Five Shu in Spleen Meridian appeared to be safe and efficacious for decreasing serum uric acid in a Chinese HUA patient population. The mechanism might be associated with the decrease level of enzyme URAT-1. Chinese clinical trial registration: ChiCTR-TRC-13004122