Status:
UNKNOWN
Fractional Flow Reserve Derived From CT Related Treatment
Lead Sponsor:
Henan Institute of Cardiovascular Epidemiology
Conditions:
Coronary Angiography
Fractional Flow Reserve, Myocardial
Eligibility:
All Genders
18-75 years
Brief Summary
This study is a retrospective, single-center study.This experiment aims to explore the influence of CT-FFR as a relevant for revascularization on the prognosis of patients with coronary heart disease,...
Detailed Description
Research Objects and Criteria:Patients who had undergone coronary angiography and Coronary Artery CTA in Fuwai Central China Cardiovascular Hospital.Preliminary screening of patients is carried out in...
Eligibility Criteria
Inclusion
- ①Diagnosed or suspected coronary heart disease patients during the diagnosis and treatment process
- From December 2017 to December 2020, coronary CTA and coronary artery CTA were performed simultaneously in Huazhong Fuwai Hospital.
- Patients with CAG (coronary CTA before coronary angiography after CAG, no more than 28 days apart).
- ③Age 18 to 75 years old.
Exclusion
- ① The presence of severe artifact, dislocation or calcification in coronary CTA images affects FFRCT measurement. ② Contraindications to antiplatelet drugs
- Patients with acute myocardial infarction within 6 months④ PCI or CABG or heart transplantation and other operations that may affect the outcome ⑤ Severe heart failure⑥ Pregnant patients⑦ Combined tumor patients⑧ Life expectancy \< 2 years⑨ Have a history of other serious heart disease⑩ Contraindications for CAG⑪ Not suitable to participate in this researcher due to other reasons
Key Trial Info
Start Date :
March 29 2022
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
April 29 2022
Estimated Enrollment :
1000 Patients enrolled
Trial Details
Trial ID
NCT05319119
Start Date
March 29 2022
End Date
April 29 2022
Last Update
April 8 2022
Active Locations (1)
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1
Fuwai Central China Cardiovascular Hospital
Zhengzhou, Henan, China, 450000