Clinical application of three-generation dual-source CT with dynamic load myocardial perfusion

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000031940

Enrollment

Unknown

Registered

2020-04-15

Start date

2020-05-01

Completion date

Unknown

Last updated

2020-04-20

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

Conditions

coronary artery diseases

Interventions

Gold Standard:Coronary angiography and radionuclide myocardial imaging or FFR.

Index test:Three-generation&#32

dual-source&#32

CT&#32

with&#32

dynamic&#32

load&#32

myocardial&#32

perfusion

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Clinically suspected widespread coronary calcification stenosis, restenosis within the stent, and functional stenosis.

Exclusion criteria

Exclusion criteria: Patients with second- or third-degree atrioventricular block; patients with sinus node disease; patients with known or estimated lung disease with bronchoconstriction or bronchospasm (such as asthma); patients with allergic reactions to adenosine.

Design outcomes

Primary

Measure	Time frame
SEN, SPE, ACC, AUC of ROC;	—

Countries

China

Contacts

Public ContactZhaoqian Wang

Department of Cardiovascular CT, the First Affiliated Hospital of Dalian Medical University

wangzq2000@hotmail.com+86 18098875757

Outcome results

None listed

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