Physiological Patterns of Coronary Artery Disease

Onze Lieve Vrouw Hospital

Status: Completed

Conditions: Coronary Artery Disease

Treatments: Diagnostic Test: Fractional Flow Reserve Motorized Pullback

Study type: Observational

Funder types: Other

Identifiers

NCT03824600

CRI-0002

Details and patient eligibility

About

Registry of patients undergoing invasive fractional flow reserve measurement using a motorized device.

Full description

A prospective registry of patients undergoing clinically indicated coronary angiography with fractional flow reserve evaluation for vessels with intermediate coronary lesions defined as visual diameter stenosis between 30% and 70%. A motorized fractional flow reservepullback evaluation will be performed at the discretion of the operators. The objective of the present study is to describe the physiological patterns of coronary artery disease using motorized coronary pressure pullbacks during continuous hyperemia in patients with stable coronary artery disease.

Enrollment: 117 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Stable coronary artery disease

Exclusion criteria

• acute coronary syndromes
• previous coronary artery bypass grafting
• significant valvular disease
• severe obstructive pulmonary disease or asthma bronchial
• severe tortuosity or severe calcification