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Fast Cardiac Bone SPECT-CZT in Transthyretin Cardiac Amyloidosis
Sponsor: Central Hospital, Nancy, France
Summary
Transthyretin cardiac amyloidosis (ATTR-CA) is traditionally diagnosed using planar bone scintigraphy with a Perugini visual score ≥ 2. Fast cardiac CZT-SPECT will be evaluated for its ability to reproduce this classification and provide reproducible quantitative myocardial uptake metrics.
Official title: Fast Cardiac Bone 360° SPECT-CZT Accurately Reproduces Planar Perugini ≥ 2 Classification With High Reproducibility in Transthyretin Cardiac Amyloidosis
Key Details
Gender
All
Age Range
18 Years - 95 Years
Study Type
OBSERVATIONAL
Enrollment
200
Start Date
2026-05-30
Completion Date
2026-07-30
Last Updated
2026-05-26
Healthy Volunteers
Not specified
Conditions
Interventions
bone scintigraphy
Fast CZT camera bone scintigraphy and bone scintigraphy with conventional camera (standard care)