Document Detail


Stimulation of gastric slow waves with manual acupuncture at acupuncture points ST36 and PC6 - A randomized single blind controlled trial.
MedLine Citation:
PMID:  22309404     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Background  To investigate the effects of stimulated and non-stimulated manual acupuncture at ST36 and PC6 on gastric myoelectrical activity and autonomic function. Methods  A total of 65 healthy volunteers were randomly assigned to a 1: 1: 2 ratio to receive either 15 min of verum acupuncture (VA) with stimulation followed by 15 min of VA without stimulation (nsVA), or 15 min of nsVA followed by 15 min of VA with stimulation (sVA), or 30 min of sham acupuncture (SA). Measures of autonomic function included electrogastrogram, electrocardiogram, impedance cardiography and assessment of blood pressure, breathing frequency, and electrodermal activity. Outcome parameters were compared between VA and SA, and between sVA and nsVA. The percentage of regular gastric slow waves (normogastria) was defined as the primary outcome. Key Results  The percentage of normogastria was not significantly different between VA and SA. Differences in secondary outcomes such as power spectrum of gastric slow waves and heart rate variability parameters were pronounced in the comparison of sVA and nsVA. During sVA, the percentage of normogastria was lower (P = 0.005), the percentage of bradygastria was higher (P = 0.003) and power ratio was higher (P < 0.001), systolic blood pressure was lower (P = 0.039) and RMSSD was higher (P < 0.001) as compared with nsVA. Conclusions & Inferences  Our study suggests that manual stimulation of acupuncture needles at ST36 and PC6 affects gastric myoelectrical as well as cardiac activities in healthy volunteers. The effect of stimulation in acupuncture deserves further investigation.
Authors:
C M Witt; K Meissner; D Pach; C Thiele; R Lüdtke; Z Ghadiyali; H-C Deter; F Zimmermann-Viehoff
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-2-6
Journal Detail:
Title:  Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society     Volume:  -     ISSN:  1365-2982     ISO Abbreviation:  -     Publication Date:  2012 Feb 
Date Detail:
Created Date:  2012-2-7     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9432572     Medline TA:  Neurogastroenterol Motil     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© 2012 Blackwell Publishing Ltd.
Affiliation:
Institute for Social Medicine, Epidemiology and Health Economics, Charité University Medical Center Berlin, Germany Institute of Medical Psychology, Ludwig-Maximilians-Universität München, Munich, Germany Institute of General Practice, Technische Universität München, Munich, Germany Karl and Veronica Carstens Foundation, Essen, Germany Department for Psychosomatic Medicine and Psychotherapy, Charité University Medical Center, Berlin, Germany.
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