Study for usefulness on cardiac CT strain in evaluation of pathology in cardiac amyloidosis

Study for usefulness on cardiac CT strain in evaluation of pathology in cardiac amyloidosis - CT strain in cardiac amyloidosis

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000041537

Enrollment

100

Registered

2020-09-01

Start date

2020-06-01

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

Cardiac amyloidosis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: morethan 20 years old, cardiac CT and echocardiography are performed within 60 days, In case of suspected cardiac amyloidosis, cardiac CT is performed for screening coronary artery disease, evaluation of cardiac thrombosis and TAVI, In case of confirmed cardiac amyloidosis,cardiac CT is performed patients with passed over 2 years after CAG, angina pectoris (even in asymptomatic include a case where there is a ECG changes) or 2 or more coronary risk factors, and eGFR > 45 mL/min/1.73m2 (excluding dialysis patients)

Exclusion criteria

Exclusion criteria: Patients with a history of hypersensitivity to iodine or iodine contrast media,Patients with asthma and uncontrolled hyperthyroidism, Pregnant and lactating patients,Patients with arrhythmia during cardiac CT imaging,When the investigator determines that it is inappropriate to participate in the research (for example dementia patients)

Design outcomes

Primary

Measure	Time frame
Diagnostic ability and prognosis of cardiac amyloidosis	—

Countries

Japan

Contacts

Public ContactMasaki Kinoshita

Ehime University Graduate School of Medicine Cardiology, Pulmonology, Hypertension and Nephrology

mkino0303@gmail.com089-960-5303

Outcome results