Author: Yang G1,2, Lin S1,3, Wu Y4, Zhang S1, Wu X4, Liu X4, Zou C4, Lin Q1
Affiliation: <sup>1</sup>1 The Second Clinical College, Guangzhou University of Chinese Medicine , Guangzhou, China .
<sup>2</sup>2 Guangzhou Hospital of Integrated Traditional and Western Medicine , Guangzhou, China .
<sup>3</sup>3 Guangdong Second Traditional Chinese Medicine Hospital , Guangzhou, China .
<sup>4</sup>4 Nephrology Center , Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China .
Conference/Journal: J Altern Complement Med.
Date published: 2017 Apr
Other:
Volume ID: 23 , Issue ID: 4 , Pages: 278-284 , Special Notes: doi: 10.1089/acm.2016.0283. Epub 2017 Feb 13. , Word Count: 212
BACKGROUND: Xerostomia is one of the most common complaints in maintenance hemodialysis (MHD) patients. This problem contributes to excess fluid intake and results in poor survival outcome. Based on Traditional Chinese Medicine (TCM) theory and literature studies, the authors have been practicing auricular acupressure therapy (AAT) to help patients with xerostomia. This pilot study was conducted to demonstrate the potential of AAT for xerostomia in MHD patients.
METHODS: Eligible subjects who agreed to participate in this study were recruited and provided with AAT for 4 weeks. The Summated Xerostomia Inventory (SXI), as well as measurement of inter-dialytic weight gain (IDWG), daily inter-dialytic weight gain (daily IDWG), percentage of inter-dialytic weight gain (IDWG%), blood pressure, and biochemical parameters, were completed at baseline and after a 4-week intervention.
RESULTS: A total of 26 eligible participants were recruited. Of them, 10 men and 16 women (Mage = 52.92 ± 11.80 years; dialysis vintage 81.86 ± 46.05 months) completed the study. After the 4-week AAT intervention, the SXI scores were significantly decreased compared with baseline (from 10.08 ± 2.26 to 9.04 ± 2.14; p < 0.05). However, the IDWG, daily IDWG, IDWG%, blood pressure, and biochemical parameters did not change significantly after the intervention.
CONCLUSION: This study provides preliminary evidence that AAT may be effective in reducing xerostomia intensity for MHD patients.
KEYWORDS: auricular acupressure; inter-dialytic weight gain; maintenance hemodialysis; xerostomia
PMID: 28191857 DOI: 10.1089/acm.2016.0283