Predictive value of expiratory components on the severity of coronary artery lesions in patients with coronary heart disease

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100053584

Enrollment

Unknown

Registered

2021-11-24

Start date

2021-12-01

Completion date

Unknown

Last updated

2022-10-17

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

Conditions

coronary artery disease

Interventions

Control group:None

Coronary heart disease group (revascularization treatment group):None

Coronary heart disease (no revascularization treatment group):None

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Patients who have undergone coronary angiography at the First Affiliated Hospital of Soochow University since December 2021; 2. Patients who agree to undergo respiratory component examination; 3. Patients who are willing to sign informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients with acute coronary syndrome; 2. Patients who are participating in other clinical trials.

Design outcomes

Primary

Measure	Time frame
Components of exhaled air;	—

Countries

China

Contacts

Public ContactYuan Jiamin

The First Affiliated Hospital of Soochow University

jiaminyuan@suda.edu.cn+86 18015523360

Outcome results

None listed

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