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Clinical Trials/NCT00636012
NCT00636012CompletedNot Applicable

Stimulation of Gastric Slow Waves by Acupuncture of St36 and Pe6 - a Randomized Single-blind Controlled Trial

Charite University, Berlin, Germany1 site in 1 country65 target enrollmentStarted: March 1, 2008Last updated:
Conditions
Interventions

Trial Snapshot

Phase
Not Applicable
Status
Completed
Enrollment
65
Locations
1
Primary Endpoint
increase of percentage of regular gastric slow waves in the acupuncture group compared to the control group

Study Overview

Brief Summary

Aim of the study is to investigate specific effects of acupuncture points.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Masking
Single (Participant)

Eligibility Criteria

Ages
18 Years to 50 Years (Adult)
Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • •healthy volunteers
  • •BMI between 17.5 and 25
  • •3 hours before the experiment no food
  • •3 hours before the experiment only water, and 1 hour before the experiment no fluid intake
  • •4 hours before the experiment no smoking
  • •informed consent

Exclusion Criteria

  • •acupuncture treatment during the last 12 months
  • •chronic disease
  • •regular intake of medication which influence autonomic nervous system or GI tract
  • •pregnant or breast feeding
  • •drug or substance abuse

Arms & Interventions

2

Sham Comparator

sham acupuncture

Intervention: sham acupuncture (Procedure)

1

Experimental

verum acupuncture

Intervention: verum acupuncture (Procedure)

Outcomes

Primary Outcomes

increase of percentage of regular gastric slow waves in the acupuncture group compared to the control group

Time Frame: baseline, acupuncture

Secondary Outcomes

  • increase of percentage of regular gastric slow waves in acupuncture with stimulation compared to no stimulation(baseline, acupuncture)
  • half cycles(baseline, acupuncture)
  • systolic blood pressure(baseline, acupuncture)
  • diastolic blood pressure(baseline, acupuncture)
  • mean blood pressure(baseline, acupuncture)
  • variability of heart rate(baseline, acupuncture)
  • heart rate(baseline, acupuncture)
  • breathing rate(baseline, acupuncture)
  • skin conductance level(baseline, acupuncture)
  • total vascular resistance(baseline, acupuncture)
  • stroke volume(baseline, acupuncture)
  • correlation between percentage of regular gastric slow waves and secondary outcome measures(baseline, acupuncture)
  • impact of needle sensation on gastric slow waves(baseline, acupuncture)
  • impact of expectation on gastric slow waves(baseline, acupuncture)
  • impact of anxiety (state-trait-anxiety-inventory) on gastric slow waves(baseline, acupuncture)

Investigators

Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

Claudia M. Witt

Prof. Dr. med.

Charite University, Berlin, Germany

Study Sites (1)

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