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Description of a Retrospective Cohort of Patients With Transthyretin Cardiac Amyloidosis (ATTR-CA) in Internal Medicine

Recruitingn/aAges 18 Years - anyAllUniversity Hospital, Strasbourg, France
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In plain words

What the trial is, and whether it could suit you

In 2024, the prevalence of TTR cardiac amyloidosis is difficult to determine precisely. Indeed, the disease has long been underdiagnosed due to a lack of effective treatment and non-invasive diagnostic methods. The prevalence of ATTRwt is estimated at 155 to 191 cases per million person-years, with an incidence of 36 cases per million person-years. Both incidence and prevalence increase with age. The most common presentation of TTR cardiac amyloidosis is heart failure with preserved ventricular ejection fraction (LVEF). The natural history of TTR cardiac amyloidosis is progression to restrictive heart disease with all the complications described above. The median time between diagnosis and the first cardiac symptoms was 39 months. Currently, the median survival in France is approximately 3.5 years, but survival appears to be improving, with a mortality rate of 73.5% at 30 months betwe

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📋 Eligibility rules (as published)
Inclusion Criteria: * Sujet majeur (≥18 ans) * Diagnostic d'amylose à TTR suite à une hospitalisation en médecine interne aux HUS entre 01/01/2013 au 31/12/2023. Exclusion Criteria: * Subject (and/or their legal representative, if applicable) who has expressed their opposition to the reuse of their data for scientific research purposes. * Type of amyloidosis other than ATTR after review of the medical record (immunological assessment, imaging assessment, expert report).
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What it tests

  • Not listed
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Where

1 site
Service de Médecine Interne - CHU de Strasbourg - France
Strasbourg, France
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
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