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Clinical Trials/NCT06175572
NCT06175572CompletedNot Applicable

The Diagnostic and Prognostic Value of Comprehensive Functional Assessments for Non-obstructive Coronary Artery Diseases.

Shanghai Zhongshan Hospital1 site in 1 country1,000 target enrollmentStarted: January 1, 2018Last updated:
Conditions

Trial Snapshot

Phase
Not Applicable
Status
Completed
Sponsor
Enrollment
1,000
Locations
1
Primary Endpoint
Major adverse cardiac events (MACE)

Study Overview

Brief Summary

To validate and investigate the efficacy of comprehensive functional assessments for the diagnostic and prognostic value in NOCAD.

Study Design

Study Type
Observational
Observational Model
Cohort
Time Perspective
Prospective

Eligibility Criteria

Ages
18 Years to 80 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • visual evaluation of epicardial coronary artery diameter stenosis (DS%) ≤ 50%;
  • CZT-SPECT was successfully conducted within three days of CAG

Exclusion Criteria

  • had flow-limiting epicardial stenosis (DS% >50%) or angiography-derived FFR (Angio-FFR) ≤ 0.8;
  • severe valvular heart disease;
  • chronic heart failure and/or left ventricular ejection fraction (LVEF) of < 50%;
  • cardiomyopathy and myocarditis;
  • severe renal or hepatic insufficiency;
  • failure in detecting SPECT;
  • failure in computing Angio-IMR, and -FFR.

Outcomes

Primary Outcomes

Major adverse cardiac events (MACE)

Time Frame: 5 years

The composite of coronary heart disease death, nonfatal myocardial infarction, hospitalization for unstable angina, or fatal or nonfatal ischemic stroke.

Secondary Outcomes

  • Individual components of MACE(5 years)
  • the change in Seattle Angina Questionnaire (SAQ) summary score(5 years)
  • the change in Seattle Angina Questionnaire (SAQ) score of indivadual scale(5 years)

Investigators

Sponsor
Shanghai Zhongshan Hospital
Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

Junbo Ge

Professor

Shanghai Zhongshan Hospital

Study Sites (1)

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