Status:
COMPLETED
The Effect of Autonomic Function on Coronary Vasomotion
Lead Sponsor:
Korea University
Collaborating Sponsors:
Korea Institute of Science and Technology
Conditions:
Coronary Artery Spasm
Autonomic Dysfunction
Eligibility:
All Genders
Brief Summary
Autonomic nerve function is involved in both blood pressure (BP) regulation and the pathogenesis of coronary artery spasm (CAS), but few studies have been published about the relationship between CAS ...
Detailed Description
A total of consecutive patients in the CAS registry of the Cardiovascular Center at Korea University Guro Hospital and who had resting chest pain without significant coronary lesions (luminal narrowin...
Eligibility Criteria
Inclusion
- patients had resting chest pain without significant coronary lesions (luminal narrowing \<50%) underwent a provocation test with Ach infusion during coronary angiography.
Exclusion
- patients with documented cardiovascular disease and/or any other serious medical condition, such as an increased serum creatinine level (\>2mg/dl), patients with incomplete data, and patients who had been diagnosed with hypertension or were currently using antihypertensive medications.
Key Trial Info
Start Date :
May 1 2013
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
August 1 2013
Estimated Enrollment :
2169 Patients enrolled
Trial Details
Trial ID
NCT01877993
Start Date
May 1 2013
End Date
August 1 2013
Last Update
August 27 2013
Active Locations (3)
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1
Department of Internal Medicine, Division of Cardiology, Sanbon Hospital, Wonkwang University
Gunpo, Gyeonggi-do, South Korea
2
Hong Seog Seo
Seoul, South Korea, 152-703
3
Korea Institute of Science and Technology
Seoul, South Korea