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A clinical trial to study the usefulness of resting Pd/Pa and fractional flow reserve in coronary artery disease patients

Comparison of diagnostic performance of resting Pd/Pa(without hyperemia) and fractional flow reserve with adenosine induced hyperemia in coronary artery disease patients

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2018/05/014194
Enrollment
50
Registered
2018-05-29
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- Coronary artery disease

Interventions

Intervention1: Fractional flow reserve: Fractional flow reserve is the ratio of coronary driving pressure distal to stenosis with the aortic pressure measured with adenosine induced hyperemia given at

Sponsors

Pgimer chandigarh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All patients of coronary artery disease of eighteen years or older with written and informed consent having a borderline stenosis in coronary artery of 60-70 percent

Exclusion criteria

Exclusion criteria: patients with acute coronary syndrome with ongoing chest pain or hemodynamic instability or persistent rhythm disturbances or patients not giving written consent. Patients with severe bronchial asthma or hypersensitivity to adenosine

Design outcomes

Primary

MeasureTime frame
Number of events of death, non fatal myocardial infarction, need for urgent revascularizationTimepoint: 6 months , 1 year—

Secondary

MeasureTime frame
Ejection fraction on transthoracic echocardiographyTimepoint: 6 months , 1 year—

Countries

India

Contacts

Public ContactSudhanshu budakoty

PGIMER

sudhanshu_1811@yahoo.co.in8728831840

Outcome results

None listed

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