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Effects of Acu-Transcutaneous Electrical Nerve Stimulation (Acu-TENS) on Post-exercise Blood Lactate and Excessive Post-exercise Oxygen Consumption (EPOC)

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified April 2010 by The Hong Kong Polytechnic University.
Recruitment status was:  Recruiting
Sponsor:
Information provided by:
The Hong Kong Polytechnic University
ClinicalTrials.gov Identifier:
NCT01102634
First received: April 8, 2010
Last updated: April 12, 2010
Last verified: April 2010
  Purpose
The study aims to investigate the effect of Acu-TENS on post-exercise blood lactate level and EPOC

Condition Intervention
Healthy Subjects
Device: Transcutaneous electrical nerve stimulation (TENS)

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double Blind (Subject, Outcomes Assessor)
Primary Purpose: Treatment

Further study details as provided by The Hong Kong Polytechnic University:

Primary Outcome Measures:
  • Blood lactate level [ Time Frame: Before exercise ]
    Finger pick method - measured by Lactate Plus (Nova Biomedical, USA)

  • Blood lactate level [ Time Frame: Immediately post exercise ]
    Finger pick method - measured by Lactate Plus (Nova Biomedical, USA)

  • Blood lactate level [ Time Frame: 15 minutes post exercise ]
    Finger pick method - measured by Lactate Plus (Nova Biomedical, USA)

  • Oxygen consumption [ Time Frame: Measurements continued during exercise and until heart rate returned to baseline ]
    measured by K4b2 (Cosmed, Italy)


Secondary Outcome Measures:
  • Heart rate [ Time Frame: Measurements continued during exercise and until heart rate returned to baseline ]
    measured by Polar heart rate monitor (RS800CX, Polar Electro, Finland)


Estimated Enrollment: 20
Study Start Date: April 2010
Estimated Primary Completion Date: August 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Acu-TENS
Application of TENS over acupuncture points
Device: Transcutaneous electrical nerve stimulation (TENS)
Application of TENS over acupuncture points
Placebo Comparator: Placebo-TENS
Application of Acu-TENS but with no electricity
Device: Transcutaneous electrical nerve stimulation (TENS)
Placebo

  Eligibility

Ages Eligible for Study:   20 Years to 45 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • with normal health (no known history of cardiovascular, pulmonary, metabolic or musculoskeletal diseases)

Exclusion Criteria:

  • unable to communicate and follow the exercise procedures
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01102634

Locations
China, Hong Kong
Cardiopulmonary and Exercise Physiology Laboratory, The Hong Kong Polytechnic University
Hong Kong, Hong Kong, China
Sponsors and Collaborators
The Hong Kong Polytechnic University
Investigators
Principal Investigator: Alice Jones, PhD, FACP The Hong Kong Polytechnic University
  More Information

Responsible Party: Prof. Alice Jones, The Hong Kong Polytechnic University
ClinicalTrials.gov Identifier: NCT01102634     History of Changes
Other Study ID Numbers: HSEARS20100407006 
Study First Received: April 8, 2010
Last Updated: April 12, 2010

ClinicalTrials.gov processed this record on February 17, 2017