Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
1000 participants
OBSERVATIONAL
2018-01-01
2022-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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NCF cohort
Normanl coronary-flow patients referred to coronary angiography and undergo assessment with single photon emission computed tomography imaging (SPECT).
coronary physiological indices
coronary physiological indices
CSF cohort
Coronary slow-flow patients referred to coronary angiography and undergo assessment with single photon emission computed tomography imaging (SPECT).
coronary physiological indices
coronary physiological indices
ANOCA cohort
Angina with nonobstructive coronary artery patients referred to coronary angiography and undergo assessment with single photon emission computed tomography imaging (SPECT).
coronary physiological indices
coronary physiological indices
INOCA cohort
Ischemia with nonobstructive coronary artery patients referred to coronary angiography and undergo assessment with single photon emission computed tomography imaging (SPECT).
coronary physiological indices
coronary physiological indices
Interventions
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coronary physiological indices
coronary physiological indices
Eligibility Criteria
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Inclusion Criteria
2. CZT-SPECT was successfully conducted within three days of CAG
Exclusion Criteria
2. severe valvular heart disease;
3. chronic heart failure and/or left ventricular ejection fraction (LVEF) of \< 50%;
4. cardiomyopathy and myocarditis;
5. severe renal or hepatic insufficiency;
6. failure in detecting SPECT;
7. failure in computing Angio-IMR, and -FFR.
18 Years
80 Years
ALL
No
Sponsors
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Shanghai Zhongshan Hospital
OTHER
Responsible Party
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Junbo Ge
Professor
Principal Investigators
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Chenguang Li
Role: STUDY_DIRECTOR
Fudan University
Locations
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Zhongshan hospital, Fudan university
Shanghai, , China
Countries
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Other Identifiers
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ZS20231202
Identifier Type: -
Identifier Source: org_study_id