title: Research into acupuncture for respiratory disease in Japan: a systematic review.
abstract: BACKGROUND
  In Japan, studies on acupuncture therapy for respiratory disease have rarely been reported. Additionally, most of the reports are difficult for overseas researchers to access because they are written in Japanese and cannot be located using Medline.
  
  
  OBJECTIVE
  To review studies on acupuncture and moxibustion therapy for respiratory disease conducted in Japan.
  
  
  METHODS
  The results of a literature search using "Igaku Chuo Zasshi Web" and the Medical Online Library, both of which are Japanese databases, covering the period between 1979 and 2006.
  
  
  METHODS
  This study reviewed references cited in retrieved documents and selected original articles and case reports on acupuncture and moxibustion therapy for respiratory disease.
  
  
  METHODS
  The search terms used were "acupuncture" and "respiratory disease", along with "respiratory", "asthma", "COPD", "bronchitis" and "common cold".
  
  
  RESULTS
  The study retrieved 34 papers on acupuncture treatment for respiratory disease written in Japanese (9 full papers, 19 case reports and 6 case series). The papers dealt with such conditions as asthma (14 trials), cough variant asthma (one trial), chronic obstructive pulmonary disease (seven trials), chronic bronchitis (one trial), usual/idiopathic interstitial pneumonia (one trial) and the common cold (two trials). The study also found eight trials dealing with cold prevention.
  
  
  CONCLUSIONS
  A small number of reports on acupuncture and moxibustion treatment for respiratory diseases were found in the Japanese databases. Future studies must use more rigorous evaluation methods, such as randomised controlled trials, to measure the effectiveness of acupuncture and moxibustion therapy for treating respiratory diseases.
authors.affiliation: Kyoto University Graduate School of Public Health, Department of Health Promotion and Human Behavior, Kyoto, Japan. masuzuki@meiji-u.ac.jp
authors.forename: Masao
authors.initials: M
authors.lastname: Suzuki
authors.forename: Yoko
authors.initials: Y
authors.lastname: Yokoyama
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Yamazaki
mesh_terms: D015670:Acupuncture Therapy / Q000379:methods* / Q000706:statistics & numerical data*; D001249:Asthma / Q000628:therapy; D001991:Bronchitis / Q000628:therapy; D003371:Cough / Q000628:therapy; D006801:Humans; D007564:Japan; D017563:Lung Diseases, Interstitial / Q000628:therapy; D009071:Moxibustion / Q000379:methods / Q000706:statistics & numerical data; D029424:Pulmonary Disease, Chronic Obstructive / Q000628:therapy; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D012120:Respiration Disorders / Q000628:therapy*