Database: Study 9 of 41 studies  

           
Database
The inner ear – deafness and hyperacusis - EA

First author and date Liu YL 1986
Version consulted C
Condition sudden deafness
Study type case series
N / Groupings 37 (45 ears)
Type of acupuncture EA
Points used BL-23, SJ-5, SJ-17, followed by GB-2 (ipsilateral if 1-sided; if bilateral, alternating 2 of these 4 points)
Parameters used EA after deqi to posterior aspect of ear achieved
Stimulation duration 20-40 mins
Number of sessions course of 12 sessions (6/wk); 2 days between courses; mean of 38 days total treatment duration (2.7 courses)
Follow up 3 mths, 12 mths
Endpoint measure audiometry during at each visit and within 4 days of last visit
Outcome cure rate 72% if condition duration <1 yr; 31% if >1 yr; overall effectiveness 93%
Additional notes -
Analysis / problems -
References Liu YL [The observation on the therapeutic effect on 37 cases of sudden deafness treated by acupuncture]. Chinese Acupuncture and Moxibustion (Zhongguo Zhenjiu). 1986 Feb; 6(1): 28-9
Secondary references -
Data entry code DM/JH483/K85