Status:
UNKNOWN
Functional and Clinical Benefits of PCI in Patients With CTO
Lead Sponsor:
Xijing Hospital
Conditions:
Heart Function
Quality of Life
Eligibility:
All Genders
Up to 70 years
Phase:
NA
Brief Summary
The purpose of this study is to compare the diagnostic accuracy of hybrid imaging combining CTCA with low-dose stress-only SPECT vs. coronary angiography for detecting haemodynamic relevant coronary l...
Detailed Description
Noninvasive imaging modalities have shown high diagnostic accuracy in the detection of coronary artery lesions, and for the estimation of their hemodynamic relevance.Thus, noninvasive assessment of my...
Eligibility Criteria
Inclusion
- Patients were eligible for enrolment in this study if coronary angiography showed a CTO (at least for 3 months and confirmed by angiography and/or history of earlier MI).
Exclusion
- Hypersensitivity to iodinated contrast agent, cardiomyopathy, non-sinus rhythm, severe valvular heart disease, NYHA functional class IV heart failure at baseline, previous coronary bypass surgery, renal insufficiency, severe lung and liver disease or cancer.
Key Trial Info
Start Date :
October 1 2008
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
November 1 2011
Estimated Enrollment :
150 Patients enrolled
Trial Details
Trial ID
NCT01254253
Start Date
October 1 2008
End Date
November 1 2011
Last Update
November 22 2011
Active Locations (1)
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1
Fourth Military Medical University
Xi'an, Shaanxi, China, 710032