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The relationship between overall microcirculation function and prognosis in patients with coronary artery disease and three vessel disease

The relationship between overall microcirculation function and prognosis in patients with coronary artery disease and three vessel disease

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200063614
Enrollment
Unknown
Registered
2022-09-13
Start date
2022-09-13
Completion date
Unknown
Last updated
2023-04-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary artery diease

Interventions

Normal microvascular function group:Normal microvascular function group
Microvascular dysfunction group :Microvascular dysfunction group

Sponsors

Beijing Anzhen Hospital Affiliated to Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients aged from 18 to 80 years old who underwent coronary angiography due to exertional angina pectoris, were diagnosed with tvcad and achieved complete revascularization through PCI, and had persistent or recurrent ischemic symptoms 6-12 months after operation.

Exclusion criteria

Exclusion criteria: (1) Single and double coronary artery disease; (2) Acute myocardial infarction; (3) Cardiogenic shock; (4) Previously received surgical bypass treatment; (5) Severe heart valve disease; (6) Complicated with dilated cardiomyopathy or hypertrophic cardiomyopathy; (7) Severe liver and kidney insufficiency; (8) Tumor.

Design outcomes

Primary

MeasureTime frame
Major adverse cardiac events;—

Secondary

MeasureTime frame
Seattle Angina Questionnaire;—

Countries

CHINA

Contacts

Public ContactDongfeng Zhang
dongfengdoctor@outloook.com15201119937

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026