Effect of different electroacupuncture stimulation parameters on sudden hearing loss / 中国针灸

OBJECTIVE@#To compare the efficacy of different electroacupuncture (EA) frequencies and wave patterns combined with medication and medication alone for sudden hearing loss (SHL), and to explore better electroacupuncture stimulation parameters.@*METHODS@#All of 118 patients with SHL were randomly divided into an acupuncture and medication group 1 (group 1, 30 cases, 1 case dropped off), an acupuncture and medication group 2 (group 2, 30 cases), an acupuncture and medication group 3 (group 3, 31 cases) and a medication group (27 cases, 1 case dropped off ). The patients in the medication group were treated with conventional medication. On the base of the medication group, the patients in the group 1, 2, and 3 were treated with acupuncture at Ermen (TE 21), Tinggong (SI 19), Tinghui (GB 2), Fengchi (GB 20), etc. on the affected side, and EA at Ermen (TE 21)-Yifeng (TE 17), Tinghui (GB 2)-Yifeng (TE 17) alternately. The 3 groups were given continuous wave with frequency of 2 Hz, continuous wave with frequency of 50 Hz, and disperse-dense wave with frequency of 2 Hz/50 Hz respectively. The treatment was given once a day, 10 days were as one course, with 2 courses in total. Before and after treatment, the pure tone hearing threshold test was performed, and the curative effect of pure tone hearing threshold test and the curative effect of tinnitus, ear fullness and dizziness were compared in the 3 groups.@*RESULTS@#After treatment, the pure tone hearing threshold test values of each group were lower than those before treatment (@*CONCLUSION@#On the basis of conventional medication treatment, the addition of electroacupuncture can effectively improve the hearing and ear stuffiness symptoms of patients with SHL, and the disperse-dense wave with frequency of 2 Hz/50 Hz is more effective.

Effects on function rehabilitation of vocal cord after vocal cord polyps surgery treated with acupuncture at Sheng's four points of throat / 中国针灸

<p><b>OBJECTIVE</b>To observe the effects on function rehabilitation of vocal cord after vocal cord polyps surgery treated with acupuncture at Sheng's Four Points of Throat.</p><p><b>METHODS</b>Sixty cases were randomly divided into a combined therapy group of Four Points of Throat and medication (group 1, 30 cases) and a medication group (group 2, 30 cases). In group 1 Four Points of Throat were punctured and routine medication was applied; in group 2, only routine medication was applied. The scores of symptom-sign and status of voice were observed and analyzed before and after treatment in two groups.</p><p><b>RESULTS</b>At 4th day after the surgery, the improvement of the symptom-sign scores in group 1 was more significant than that in group 2 (P < 0.05); and the voice analysis status in group 1 was superior to that in group 2 (all P < 0.05). The total effective rate was 83.3% (25/30) in group 1, which was superior to that of 60.0% (18/30) in group 2 (P < 0.05).</p><p><b>CONCLUSION</b>The effect on function rehabilitation of vocal cord after vocal cord polyps surgery treated with the combined therapy group of Four Points of Throat and routine medication is favorable, superior to that with routine medication therapy.</p>