Status:
COMPLETED
Correlation Between Myocardial Deformation and Coronary Artery Tortuosity in Patients With Hypertrophic Cardiomyopathy
Lead Sponsor:
Henan Provincial People's Hospital
Conditions:
Myocardial Deformation
Coronary Artery Anomaly
Eligibility:
All Genders
18-85 years
Brief Summary
Correlation between Myocardial Deformation and Coronary Tortuosity and Analysis of Genetic Factors Among Hypertrophic Cardiomyopathy Patients
Detailed Description
Excessive tortuosity of the coronary arteries (TCA) is a somewhat common finding in patients referred for coronary angiography, reported in 14-40% of patients referred for angiography. The presence of...
Eligibility Criteria
Inclusion
- Subjects must meet all the following inclusion criteria to be eligible for participation in this study
- 18\<age≤85；
- Patients with hypertrophic cardiomyopathy and without hypertrophic cardiomyopathy undergoing coronary angiography and echocardiography;
- Willing to sign informed consent.
Exclusion
- Subjects who meet any of the following exclusion criteria are not to be enrolled in this study
- All coronary arteries can not be shown clearly in coronary angiography
- Prior coronary artery bypass surgery, valve prosthesis
- Connective tissue disease
- Cardiac dilatation(left ventricular end diastolic diameter, ≥55mm male，≥50mm female )
- Congenital heart failure, LVEF\<35%
- Coronary total occlusion, changes in coronary morphology, such as long stents implantation（≥12mm）
Key Trial Info
Start Date :
December 1 2017
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
August 1 2022
Estimated Enrollment :
302 Patients enrolled
Trial Details
Trial ID
NCT04830787
Start Date
December 1 2017
End Date
August 1 2022
Last Update
August 19 2022
Active Locations (1)
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1
Central China Fuwai Hospital, Heart Center of Henan Provincal People's Hospital
Zhengzhou, Henan, China, 450000