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Clinical Trials/NCT00998179
NCT00998179CompletedNot Applicable

Effect of Acu-Transcutaneous Electrical Nerve Stimulation (Acu-TENS) on Post-exercise Expiratory Flow Volume in Healthy Subjects

The Hong Kong Polytechnic University1 site in 1 country11 target enrollmentStarted: October 20, 2009Last updated:
Conditions
Interventions

Trial Snapshot

Phase
Not Applicable
Status
Completed
Enrollment
11
Locations
1
Primary Endpoint
Forced expiratory flow volume in one second (FEV1)and forced vital capacity (FVC)

Study Overview

Brief Summary

This study aims to investigate the effect of Acu-TENS on forced expiratory volume in one second (FEV1), a test of pulmonary function used to assess airway resistance, during sub-maximal treadmill exercise in healthy subjects.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Crossover
Primary Purpose
Supportive Care
Masking
Single (Participant)

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
Male
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • •With normal health

Exclusion Criteria

  • •Suffered from respiratory, cardiovascular, musculoskeletal, neurological or endocrine disorders
  • •No allergic to gel

Arms & Interventions

Acu-TENS

Active Comparator

Application of Acu-TENS prior to exercise

Intervention: Acu-TENS (Device)

Placebo-TENS

Placebo Comparator

Application of Acu-TENS (without electrical output from the machine) prior to exercise

Intervention: Placebo-TENS (Device)

Outcomes

Primary Outcomes

Forced expiratory flow volume in one second (FEV1)and forced vital capacity (FVC)

Time Frame: before and immediate after the exercise test

Forced expiratory flow volume in one second (FEV1) and forced vital capacity (FVC)

Time Frame: at 15min, 30 min and 45min after the exercise test

Secondary Outcomes

  • Exercise duration(Immediately after the exercise test)

Investigators

Sponsor Class
Other

Study Sites (1)

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