Idioma:

Myocardial Deformation in Acute Myocarditis With Normal Left Ventricular Wall Motion: A Cardiac Magnetic Resonance and 2-Dimensional Strain Echocardiographic Study

Bella, Gianluca Di ; Gaeta, Michele ; Pingitore, Alessandro ; Oreto, Giuseppe ; Zito, Concetta ; Minutoli, Fabio ; Anfuso, Carmelo ; Dattilo, Giuseppe ; Lamari, Annalisa ; Coglitore, Sebastiano ; Carerj, Scipione

Circulation Journal, 2010, Vol.74(6), pp.1205-1213 [Periódico revisado por pares]

Japan: The Japanese Circulation Society

Texto completo disponível

Citações Citado por

Enviar para

Título:
Myocardial Deformation in Acute Myocarditis With Normal Left Ventricular Wall Motion: A Cardiac Magnetic Resonance and 2-Dimensional Strain Echocardiographic Study
Autor: Bella, Gianluca Di ; Gaeta, Michele ; Pingitore, Alessandro ; Oreto, Giuseppe ; Zito, Concetta ; Minutoli, Fabio ; Anfuso, Carmelo ; Dattilo, Giuseppe ; Lamari, Annalisa ; Coglitore, Sebastiano ; Carerj, Scipione
Assuntos: Adolescent ; Adult ; Case-Control Studies ; Echocardiography, Stress - methods ; Humans ; Magnetic Resonance Angiography ; Magnetic resonance imaging ; Magnetic Resonance Imaging - methods ; Male ; Motion ; Myocarditis ; Myocarditis - diagnostic imaging ; Myocarditis - pathology ; Myocardium - pathology ; Tissue Doppler imaging ; Ventricular Function, Left ; Young Adult
É parte de: Circulation Journal, 2010, Vol.74(6), pp.1205-1213
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: Background: The aim of our study was to assess longitudinal (L), circumferential (C) and radial (R) strain (S) of the left ventricle (LV) in patients with acute myocarditis and preserved LV wall motion. Methods and Results: Of the 26 male patients that were enrolled, 13 patients (26±8 years) suffered from acute myocarditis and 13 (25±2 years) were healthy participants (controls). Both patients and controls underwent cardiac magnetic resonance (CMR) and 2-dimensional S imaging (2D-S) echocardiography on the same day. Myocardial strains (RS, LS and CS) were quantified by 2D-S. In patients with myocarditis, a delayed enhancement (DE) CMR study was performed to identify damaged myocardial segments. In the myocarditis group there was a significant LS reduction compared with controls (-25±7 vs -20±7, P<0.0001), whereas no difference was found between the 2 groups concerning CS and RS. Subepicardial DE areas were found in 12 of 13 patients. Segments with DE showed a significantly lower LS in comparison with segments without DE (-19±4 vs -23±6, P<0.0001). In contrast, no difference in CS and RS was found when comparing segments with DE vs segments without DE. Conclusions: In patients with acute myocarditis, evidence of subepicardial damage and no wall motion abnormalities, longitudinal deformation is diffusely impaired, whereas circumferential impairment is regionally sited in the areas of subepicardial damage. (Circ J 2010; 74: 1205 - 1213)
Editor: Japan: The Japanese Circulation Society
Idioma: Inglês

Links

View this record in MEDLINE/PubMed

Voltar para lista de resultados

Realização: Logos de Redes Sociais:

Myocardial Deformation in Acute Myocarditis With Normal Left Ventricular Wall Motion: A Cardiac Magnetic Resonance and 2-Dimensional Strain Echocardiographic Study

Bella, Gianluca Di ; Gaeta, Michele ; Pingitore, Alessandro ; Oreto, Giuseppe ; Zito, Concetta ; Minutoli, Fabio ; Anfuso, Carmelo ; Dattilo, Giuseppe ; Lamari, Annalisa ; Coglitore, Sebastiano ; Carerj, Scipione

Japan: The Japanese Circulation Society

Buscando em bases de dados remotas. Favor aguardar.