Status:
COMPLETED
Sympathetic-parasympathetic Ratio of Our Gaze
Lead Sponsor:
Kecioren Education and Training Hospital
Conditions:
Autonomic Nervous System Diseases
Eligibility:
All Genders
Brief Summary
ABSTRACT BACKGROUND The existence of the retinohypothalamic pathway suggests that light may influence autonomic outflow activity. The objective of this study was to examine the correlation between the...
Detailed Description
INTRODUCTION The iris is the only tissue in which simultaneous interactions among smooth muscles stimulated by sympathetic and parasympathetic nerves can be observed with the naked eye. The iris conta...
Eligibility Criteria
Inclusion
- We enrolled apparently healthy subjects
Exclusion
- History of diabetes mellitus, hypertension, coronary artery disease, heart failure, cigarette smoking, eye disease, psychological illness, or drug therapy affecting the ANS
Key Trial Info
Start Date :
March 10 2016
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
March 5 2017
Estimated Enrollment :
400 Patients enrolled
Trial Details
Trial ID
NCT03322904
Start Date
March 10 2016
End Date
March 5 2017
Last Update
October 26 2017
Active Locations (1)
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1
Şahbender Koç
Ankara, Turkey (Türkiye), 06400