Rédacteur : Johan Nguyen

Sommaire

General Gastroenterology:

Gastro-entérologie générale : évaluation de l'acupuncture

1. Revues systématiques et métaanalyses

☆☆☆ Evidence for effectiveness and a specific effect of acupuncture
☆☆ Evidence for effectiveness of acupuncture
☆ Limited evidence for effectiveness of acupuncture
Ø No evidence or insufficient evidence

1.1. Schneider 2007 ☆

Schneider A, Streitberger K, Joos S. Acupuncture Treatment in Gastrointestinal Diseases: A Systematic Review. World J Gastroenterol. 2007;13(25):3417-24. [146432].

Objectives The purpose of this work was to assess the evidence for effectiveness of acupuncture (AC) treatment in gastrointestinal diseases.
Methods A systematic review of the Medline-cited literature for clinical trials was performed up to May 2006. Controlled trials assessing acupuncture point stimulation for patients with gastrointestinal diseases were considered for inclusion.
Results The search identified 18 relevant trials meeting the inclusion criteria. Two irritable bowel syndrome (IBS) trials, 1 Crohn's disease and 1 colitis ulcerosa trial had a robust random controlled trial (RCT) design. In regard to other gastrointestinal disorders, study quality was poor. In all trials, quality of life (QoL) improved significantly independently from the kind of acupuncture, real or sham. Real AC was significantly superior to sham acupuncture with regard to disease activity scores in the Crohn and Colitis trials. Efficacy of acupuncture related to QoL in IBS may be explained by unspecific effects. This is the same for QoL in inflammatory bowel diseases (IBD), whereas specific acupuncture effects may be found in clinical scores.
Conclusions Further trials for IBDs and in particular for all other gastrointestinal disorders would be necessary to evaluate the efficacy of acupuncture treatment. However, it must be discussed on what terms patients benefit when this harmless and obviously powerful therapy with regard to QoL is demystified by further placebo controlled trials.