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Impact of Exercise on Retinal Microvascular Regulation Measured by Dynamic Vessel Analysis in Healthy Individuals

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ClinicalTrials.gov Identifier: NCT01297868
Recruitment Status : Completed
First Posted : February 17, 2011
Last Update Posted : February 17, 2011
Sponsor:
Information provided by:
University Medicine Greifswald

Brief Summary:
Objective The investigators assessed the acute impact of physical exercise on retinal vessel regulation. This might be of clinical importance if retinal vessel regulation is examined with the very sensitive method of the dynamic vessel analyzer Design Forty middle aged (age range 18 to 31 years, mean age 24 years) healthy subjects (26 female / 14 male) had retinal examinations with static and dynamic vessel analysis prior and after (0.5h, 1.5h, 2.5h) intense exercise of 20 minutes.

Condition or disease Intervention/treatment
Healthy Middle-aged Subjects Age Range Was 18 to 31 Years Caucasian Whites Males and Females Other: exercise

Study Type : Observational
Observational Model: Cohort
Time Perspective: Prospective

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U.S. FDA Resources

Group/Cohort Intervention/treatment
exercise group Other: exercise



Primary Outcome Measures :
  1. retinal vessel diameter


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Ages Eligible for Study:   18 Years to 40 Years   (Adult)
Sexes Eligible for Study:   All
Sampling Method:   Non-Probability Sample
Study Population
healthy middle-aged subjects, unselected volunteers
Criteria

Inclusion Criteria:

  • healthy middle-aged subjects

Exclusion Criteria:

  • volunteers with systemic or ocular diseases

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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): NCT01297868


Locations
Germany
University Eye Hospital
Greifswald, Germany, D-17475
Sponsors and Collaborators
University Medicine Greifswald

ClinicalTrials.gov Identifier: NCT01297868     History of Changes
Other Study ID Numbers: DVAAug-1
First Posted: February 17, 2011    Key Record Dates
Last Update Posted: February 17, 2011
Last Verified: February 2011