title: [Efficacy observation of acupuncture method of tonifying-qi and dredging-meridian for blepharospasm].
abstract: OBJECTIVE
  To compare differences of therapeutic effect between acupuncture method of tonifying-qi and dredging-meridian and conventional acupuncture method.
  
  
  METHODS
  Seventy cases of blepharospasm were randomly divided into an observation group and a control group, 35 cases in each one. Cuanzhu (BL 2), Yuwei (Extra) through Yuyao (EX-HN 4), Xinming 1 (Extra), Sibai (ST 2) and Yintang (GV 29) were selected as main acupoints. The acupuncture method of tonifying-qi and dredging-meridian was applied in the observation group, which was an acupuncture manipulation that could achieve strong needling sensation of qi arrival combined with electric-impulse stimulation. The conventional acupuncture method was applied in the control group. The treatment was given once every other day, 10 times as a session for continuous three sessions in both groups. The severity of blepharospasm was compared before and after treatment in two groups and clinical therapeutic effect was assessed. Follow-up visit was performed after half a year to observe the recurrence rate.
  
  
  RESULTS
  The cured and markedly effective rate was 77.1% (27/35) in the observation group, which was superior to 51.4% (18/35) in the control group (P < 0.05). Among cured and markedly effective patients in both groups, the recurrence rate was 20.0% (4/20) in the observation group, which was inferior to 54.5% (6/11) in the control group (P < 0.05) in the follow-up visit.
  
  
  CONCLUSIONS
  The acupuncture method of tonifying-qi and dredging-meridian could effectively improve severity of blepharospasm, which has superior short-term and long-term effects to conventional acupuncture method.
authors.forename: Jian
authors.initials: J
authors.lastname: Liu
authors.forename: Hong
authors.initials: H
authors.lastname: Xu
authors.forename: Ren
authors.initials: R
authors.lastname: Zhang
mesh_terms: D015669:Acupuncture Points; D015670:Acupuncture Therapy; D000368:Aged; D001764:Blepharospasm / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D016740:Meridians; D008875:Middle Aged; D019413:Qi; D016896:Treatment Outcome