High-resolution Free-breathing late gadolinium enhancement Cardiovascular magnetic resonance to diagnose myocardial injuries following COVID-19 infection

Autor: Aurélien Bustin, Matthias Stuber, Alexandre Ouattara, Didier Gruson, Hubert Cochet, Nahema Issa, Pierre Gravinay, Arnaud Desclaux, Renaud Prevel, Pierre Coste, Soumaya Sridi, Fabrice Bonnet, Edouard Gerbaud, François Laurent, Alexandre Boyer, Benoit Legghe, Fabrice Camou, Hadrien Rozé, Philippe Gosse, Michel Montaudon
Přispěvatelé: Admin, Oskar, Equipements d'excellence - Plateforme multi-modale d'exploration en cardiologie - - MUSIC2011 - ANR-11-EQPX-0030 - EQPX - VALID, IHU-LIRYC, Université Bordeaux Segalen - Bordeaux 2-CHU Bordeaux [Bordeaux], CHU Bordeaux [Bordeaux], Bordeaux population health (BPH), Université de Bordeaux (UB)-Institut de Santé Publique, d'Épidémiologie et de Développement (ISPED)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de recherche Cardio-Thoracique de Bordeaux [Bordeaux] (CRCTB), Université Bordeaux Segalen - Bordeaux 2-CHU Bordeaux [Bordeaux]-Institut National de la Santé et de la Recherche Médicale (INSERM), Agence Nationale de la Recherche, ANR-11-EQPX-0030,MUSIC,Plateforme multi-modale d'exploration en cardiologie(2011)
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Male
Magnetic Resonance Spectroscopy
Heart disease
Image quality
[SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging
Contrast Media
Gadolinium
030204 cardiovascular system & hematology
MINOCA
Myocardial infarction with non-obstructed coronary arteries
HR-LGE
High-resolution late gadolinium enhancement
030218 nuclear medicine & medical imaging
0302 clinical medicine
[SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases
Cardiac Magnetic Resonance Imaging
[SDV.MHEP.ME] Life Sciences [q-bio]/Human health and pathology/Emerging diseases
TTE
Transthoracic echocardiography
[SDV.MHEP.ME]Life Sciences [q-bio]/Human health and pathology/Emerging diseases
biology
medicine.diagnostic_test
ECG
Electrocardiogram
General Medicine
Magnetic Resonance Imaging
CMR
Cardiovascular magnetic resonance
[SDV.MHEP.CSC] Life Sciences [q-bio]/Human health and pathology/Cardiology and cardiovascular system
medicine.anatomical_structure
EF
Ejection fraction
Cohort
embryonic structures
Cardiology
[SDV.MHEP.MI] Life Sciences [q-bio]/Human health and pathology/Infectious diseases
High-resolution
medicine.medical_specialty
3D
Three-dimensional
Myocarditis
Late Gadolinium Enhancement
Magnetic Resonance Imaging
Cine
BMI
Body mass index
TI
Inversion time
LV
Left ventricle
Article
RV
Right ventricular
03 medical and health sciences
[SDV.MHEP.CSC]Life Sciences [q-bio]/Human health and pathology/Cardiology and cardiovascular system
Cardiac magnetic resonance imaging
Predictive Value of Tests
Internal medicine
medicine
Humans
Radiology
Nuclear Medicine and imaging
cardiovascular diseases
ROI
Regions-of-interest
business.industry
SARS-CoV-2
LGE
Late gadolinium enhancement
COVID-19
Magnetic resonance imaging
medicine.disease
Troponin
Coronary arteries
LR-LGE
Low-resolution late gadolinium enhancement
[SDV.IB.IMA] Life Sciences [q-bio]/Bioengineering/Imaging
biology.protein
PCR
Polymerase chain reaction
business
Zdroj: European Journal of Radiology
European Journal of Radiology, Elsevier, 2021, 144, pp.109960. ⟨10.1016/j.ejrad.2021.109960⟩
ISSN: 0720-048X
Popis: International audience; PURPOSE: High-resolution free-breathing late gadolinium enhancement (HR-LGE) was shown valuable for the diagnosis of acute coronary syndromes with non-obstructed coronary arteries. The method may be useful to detect COVID-related myocardial injuries but is hampered by prolonged acquisition times. We aimed to introduce an accelerated HR-LGE technique for the diagnosis of COVID-related myocardial injuries. METHOD: An undersampled navigator-gated HR-LGE (acquired resolution of 1.25 mm(3)) sequence combined with advanced patch-based low-rank reconstruction was developed and validated in a phantom and in 23 patients with structural heart disease (test cohort; 15 men; 55 ± 16 years). Twenty patients with laboratory-confirmed COVID-19 infection associated with troponin rise (COVID cohort; 15 men; 46 ± 24 years) prospectively underwent cardiovascular magnetic resonance (CMR) with the proposed sequence in our center. Image sharpness, quality, signal intensity differences and diagnostic value of free-breathing HR-LGE were compared against conventional breath-held low-resolution LGE (LR-LGE, voxel size 1.8x1.4x6mm). RESULTS: Structures sharpness in the phantom showed no differences with the fully sampled image up to an undersampling factor of x3.8 (P > 0.5). In patients (N = 43), this acceleration allowed for acquisition times of 7min21s ± 1min12s at 1.25 mm(3) resolution. Compared with LR-LGE, HR-LGE showed higher image quality (P = 0.03) and comparable signal intensity differences (P > 0.5). In patients with structural heart disease, all LGE-positive segments on LR-LGE were also detected on HR-LGE (80/391) with 21 additional enhanced segments visible only on HR-LGE (101/391, P
Databáze: OpenAIRE
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