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Evaluating Acupuncture Points With Scanning Kelvin Probe

This study has suspended participant recruitment.
(Adjusting minor software glitches)
Sponsor:
ClinicalTrials.gov Identifier:
NCT01545960
First Posted: March 7, 2012
Last Update Posted: March 7, 2012
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Andrew A. Ahn, Massachusetts General Hospital
  Purpose
The purpose of this study is to characterize the surface electrical potential of acupuncture points with a Scanning Kelvin Probe.

Condition Intervention
Healthy Individuals Acupuncture Points Electrical Potential Other: not applicable in this study

Study Type: Observational
Study Design: Observational Model: Case Control
Time Perspective: Cross-Sectional
Official Title: Scanning Kelvin Probe Measurements of Acupuncture Point

Resource links provided by NLM:


Further study details as provided by Andrew A. Ahn, Massachusetts General Hospital:

Primary Outcome Measures:
  • Electrical Potential at Acupuncture points [ Time Frame: One day ]
    Scanning Kelvin Probe measurements of electrical potentials at 3 predetermined acupuncture points.


Biospecimen Retention:   Samples With DNA
Whole Blood

Estimated Enrollment: 24
Study Start Date: August 2011
Estimated Study Completion Date: August 2012
Estimated Primary Completion Date: August 2012 (Final data collection date for primary outcome measure)
Groups/Cohorts Assigned Interventions
Healthy Volunteers Other: not applicable in this study
No actual interventions will be administered for this study.

Detailed Description:
Acupuncture points are anatomical structures described by traditional Chinese medicine. To this day, however, their scientific and Western anatomical characterizations remain unclear. Past studies have suggested that acupuncture points are distinct electrically (increased electrical conductivity). To evaluate this claim, this study uses a Scanning Kelvin Probe to study the electrical potential of three acupuncture points and their respective adjacent controls in 24 healthy individuals. The Scanning Kelvin Probe is a novel device that measures the electrical potential of skin without actually touching the skin surface.
  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 65 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Sampling Method:   Probability Sample
Study Population
Healthy volunteers
Criteria

Inclusion Criteria:

  • Individuals without chronic medical condition requiring daily medications (hypertension, diabetes, hypothyroidism, etc).

Exclusion Criteria:

  • Individuals with autonomic disorders (sweating irregularities), skin disorders, extensive burns/scars on the hand, tremors, neuromuscular conditions, restless leg syndrome, movement disorders, and implanted cardiac defibrillator/pacemaker
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01545960


Locations
United States, Massachusetts
Massachusetts General Hospital - Martinos Center for Biomedical Imaging
Charlestown, Massachusetts, United States, 02129
Sponsors and Collaborators
Massachusetts General Hospital
Investigators
Principal Investigator: Andrew C. Ahn, MD, MPH Massachusetts General Hospital
  More Information

Responsible Party: Andrew A. Ahn, Assistant Professor, Massachusetts General Hospital
ClinicalTrials.gov Identifier: NCT01545960     History of Changes
Other Study ID Numbers: 5R21AT005249-03 ( U.S. NIH Grant/Contract )
First Submitted: March 2, 2012
First Posted: March 7, 2012
Last Update Posted: March 7, 2012
Last Verified: March 2012