Status:
UNKNOWN
Identification of Gene Polymorphism in Patients With Sick Sinus Syndrome in Chinese Population in Taiwan
Lead Sponsor:
China Medical University Hospital
Conditions:
Sinus Arrhythmia
Eligibility:
All Genders
Brief Summary
Background: Sinus node dysfunction is a major cause of bradycardia necessitating pacemaker implantation. Evidences of genetic study supported that some genes involved in the pacemaker current or renin...
Eligibility Criteria
Inclusion
- Heart rate was less than 40/min or long pause more than 3 seconds in series EKG or 24-hour EKG.
- Sinus nodal recovery time exceeds 1600 ms in cardiac electrophysiology study.
Exclusion
- Severe systemic disease.
- Acute coronary syndrome.
- Bradycardia with reversible cause.
Key Trial Info
Start Date :
February 1 2006
Trial Type :
OBSERVATIONAL
End Date :
December 1 2006
Estimated Enrollment :
300 Patients enrolled
Trial Details
Trial ID
NCT00314223
Start Date
February 1 2006
End Date
December 1 2006
Last Update
April 13 2006
Active Locations (1)
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1
China Medical University Hospital
Taichung, Taiwan