Login
Registrati
Reimposta password
Pubblica & Distribuisci
Soluzioni Editoriali
Soluzioni di Distribuzione
Temi
Architettura e design
Arti
Business e Economia
Chimica
Chimica industriale
Farmacia
Filosofia
Fisica
Geoscienze
Ingegneria
Interesse generale
Legge
Letteratura
Linguistica e semiotica
Matematica
Medicina
Musica
Scienze bibliotecarie e dell'informazione, studi library
Scienze dei materiali
Scienze della vita
Scienze informatiche
Scienze sociali
Sport e tempo libero
Storia
Studi classici e del Vicino Oriente antico
Studi culturali
Studi ebraici
Teologia e religione
Pubblicazioni
Riviste
Libri
Atti
Editori
Blog
Contatti
Cerca
EUR
USD
GBP
Italiano
English
Deutsch
Polski
Español
Français
Italiano
Carrello
Home
Riviste
Romanian Journal of Cardiology
Volume 31 (2021): Numero 1 (March 2021)
Accesso libero
Functional assessment in left ventricular non-compaction cardiomyopathy in multimodality imaging era might improve the definition
Ionela Simona Visoiu
Ionela Simona Visoiu
,
Roxana Cristina Rimbas
Roxana Cristina Rimbas
,
Loredana Gheorghiu
Loredana Gheorghiu
,
Ruxandra Dragoi Galrinho Antunes Guerra
Ruxandra Dragoi Galrinho Antunes Guerra
,
Alina Ioana Nicula
Alina Ioana Nicula
e
Dragos Vinereanu
Dragos Vinereanu
| 30 apr 2022
Romanian Journal of Cardiology
Volume 31 (2021): Numero 1 (March 2021)
INFORMAZIONI SU QUESTO ARTICOLO
Articolo precedente
Articolo Successivo
Sommario
Articolo
Immagini e tabelle
Bibliografia
Autori
Articoli in questo Numero
Anteprima
PDF
Cita
CONDIVIDI
Article Category:
Case Presentation
Pubblicato online:
30 apr 2022
Pagine:
122 - 128
DOI:
https://doi.org/10.47803/rjc.2021.31.1.122
Parole chiave
non-compaction
,
cardiomyopathy
,
multimodality imaging
,
myocardial work
,
fibrosis
© 2021 Ionela Simona Visoiu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Figure 1
LVNC with preserved LVEF.A.Transthoracic ecocardiography, apical 4 chamber view, and B. cardiac magnetic resonance, short axis view: bilayered myocardium, with a thick non-compacted myocardium (NCM) endocardial layer (green line-panel A-B), with broad myocardial trabeculations and deep intertrabecular recesses, communicating with the left ventricular cavity (blue arrows-panel B), and a thinner compacted myocardium (CM) epicardial layer (red line-panel A-B). C. Speckle tracking ecocardiography: slightly decreased deformation of the basal and mid septal segments, with normal apical deformation D-E. Myocardial work analysis: decreased myocardial work efficiency (MWE) in the septal segments and also in the apical non-compacted segments, dominantly in the posterior and lateral ones, by increasing the wasted work (WW), with a preserved constructive work (CW).
Figure 2
LVNC with reduced LVEF.A. 2D transthoracic ecocardiography, apical three chamber view, and B. 3D transthoracic ecocardiography, focused on sections apically to the insertion of the papillary muscles, showing a bilayered myocardium, with a thin epicardial CM layer (red lines-panel B) and a sponge-like NCM endocardial layer (green lines-panel B), gradually increasing in thickness from papillary muscles level to the apex. C. Speckle tracking ecocardiography: gradually decreased deformation from basal anterior and septal segments to mid apical posterior and lateral segments, in a “yin yang” pattern, corresponding to NC segments. D-E. Myocardial work analysis: severely decreased myocardial work efficiency (MWE) in the same segments with reduced deformation, with the collapse of constructive work (CW) and significantly increased wasted work (WW), especially in mid posterior and lateral NC segments.