[Cardiac imaging in infiltrative cardiomyopathies. What cardiovascular imaging modalities to propose in hypertrophic cardiomyopathies ?]

Autor: Pasteur-Rousseau A; Institut Cœur Paris Centre (ICPC). Clinique Turin (9 rue de Turin, 75008 Paris), Clinique du Parc Monceau (21 rue de Chazelles, 75017 Paris), Clinique Floréal (40 rue Floréal, 93170 Bagnolet), France. Electronic address: adrien.pasteur@gmail.com., Odouard S; CHU Henri Mondor, 1 Rue Gustave Eiffel, 94000 Créteil, France. Electronic address: shirley-odouard@outlook.fr., Souibri K; Institut Cœur Paris Centre (ICPC), Clinique Turin, 75008, Paris. Electronic address: souibri@icpc.fr., Sebag FA; Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France. Electronic address: dr.fsebag@gmail.com., Deux JF; Hôpitaux Universitaires de Genève (HUG), Rue Gabrielle-Perret-Gentil 4, 1205 Genève, Suisse. Electronic address: Jean-Francois.Deux@hcuge.ch., Damy T; CHU Henri Mondor, 1 Rue Gustave Eiffel, 94000 Créteil. Electronic address: thibaud.damy@aphp.fr.
Jazyk: francouzština
Zdroj: Annales de cardiologie et d'angeiologie [Ann Cardiol Angeiol (Paris)] 2022 Apr; Vol. 71 (2), pp. 63-74. Date of Electronic Publication: 2022 Feb 17.
DOI: 10.1016/j.ancard.2022.01.001
Abstrakt: Infiltrative cardiomyopathies are abnormal accumulations or depositions of different substances in cardiac tissue leading to its dysfunction, first diastolic, then systolic. The different infiltrative cardiomyopathies are amyloidosis (both light chain amyloidosis and transthyretin amyloidosis variants), lysosomal and glycogen storage disorders (Fabry-Anderson disease), and iron overload (hemochromatosis and thalassemia associated with blood transfusions), as well as inflammatory diseases such as sarcoidosis. We also evoke hypereosinophilic syndrome associated with endomyocardial fibrosis. Echocardiography is the first essential step after interrogatory and clinical examination and may help the cardiologist as a screening tool. Cardiac MRI is the second fundamental step towards the diagnosis especially due to the late gadolinium enhancement and to the T1-mapping. Cardiac amyloidosis diagnosis also requires the use of nuclear imaging. Cardiac CT-Scan may be useful for estimating the amyloid load, identify potential cardiac thrombus and rule out associated coronaropathy.
Competing Interests: Conflits d'intérêt Les auteurs ne déclarent aucun conflit d'intérêt en rapport avec cet article.
(Copyright © 2022 Elsevier Masson SAS. All rights reserved.)
Databáze: MEDLINE
Externí odkaz: