A novel interpretation method of fractional flow reserve derived from CT (FFR-CT)

A novel interpretation method of fractional flow reserve derived from CT (FFR-CT) - A novel interpretation method of fractional flow reserve derived from CT (FFR-CT)

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000029899

Enrollment

Registered

2017-12-30

Start date

2017-09-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Ischemic coronary disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Consecutive patients who underwent CCTA with FFR-CT analysis followed by invasive FFR measurement

Exclusion criteria

Exclusion criteria: 1) Patients with history of prior coronary artery bypass graft surgery or percutaneous coronary intervention 2 )Patients with unstable symptom.

Design outcomes

Primary

Measure	Time frame
The primary endpoint was diagnostic characteristics including area under curve (AUC), accuracy, sensitivity, and specificity for detection of ischemia of CCTA and quantitative parameters derived from FFR-CT.	—

Countries

Japan

Contacts

Public ContactHidenobu Takagi

Iwate Medical University Department of Radiology

hdnb69tkg@gmail.com019-651-5111

Outcome results