Incremental predictive value of coronary calcium score in risk stratification of patients evaluated normal and mild ischemia using nuclear myocardial perfusion imaging with semiconductor scanner

Incremental predictive value of coronary calcium score in risk stratification of patients evaluated normal and mild ischemia using nuclear myocardial perfusion imaging with semiconductor scanner - Incremental predictive value of coronary calcium score in risk stratification of patients evaluated normal and mild ischemia using nuclear myocardial perfusion imaging with semiconductor scanner

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000040574

Enrollment

500

Registered

2020-06-10

Start date

2019-06-30

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 heart disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who performed calculation of coronary calcium score and nuclear myocardial perfusion imaging with semiconductor scanner within 3 months.

Exclusion criteria

Exclusion criteria: Patients who have known history of coronary artery disease or revascularization including percutaneous coronary intervention (PCI) and coronary artery bypass surgery (CABG) in addition to the patients with chronic kidney disease treated by hemodialisis.

Design outcomes

Primary

Measure	Time frame
Incremental predictive value of coronary calcium score (cutoff value 300) in risk stratification of coronary revascularization among patients who evaluated normal and mild ischemia using nuclear myocardial perfusion imaging with semiconductor scanner.	—

Countries

Japan

Contacts

Public ContactYASUYUKI SUZUKI

Nihon University Hospital Department of Cardiology

suzuki.yasuyuki@nihon-u.ac.jp03-3293-1711

Outcome results