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Transthyretin cardiomyopathy – diagnosis and therapeutic options
 
Więcej
Ukryj
1
Students Scientific Society at the Department of Cardiology and Electrotherapy, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
 
2
Department of Cardiology and Electrotherapy, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland, Silesian Center for Heart Diseases
 
Zaznaczeni autorzy mieli równy wkład w przygotowanie tego artykułu
 
 
Autor do korespondencji
Alicja Pawlus   

Studenckie Koło Naukowe, Katedra i Klinika Kardiologii i Elektroterapii, Śląskie Centrum Chorób Serca, ul. M. Curie-Skłodowskiej 9, 41-800 Zabrze, tel. +48 32 271 34 14
 
 
 
SŁOWA KLUCZOWE
DZIEDZINY
STRESZCZENIE
Transthyretin amyloid cardiomyopathy (ATTR-CM) is a rare but increasingly recognized cause of heart failure. ATTR-CM results from the deposition of misfolded transthyretin (TTR) protein fibrils in the extracellular matrix. Two main forms of ATTR are distinguished: hereditary (hATTR) and wild-type (wtATTR). The diagnostic gold standard has shifted from invasive biopsy toward a non-invasive algorithm, which includes laboratory tests, echocardiography, cardiac magnetic resonance, and scintigraphy. Contemporary disease-modifying therapeutic strategies – transthyretis stabilizers (tafamidis, acoramidis) and gene-silencing drugs (vutrisiran, patisiran) significantly improve the prognosis and functional capacity of patients with ATTR-CM.
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