Right ventricular speckle tracking strain echocardiography in patients with acute pulmonary embolism.
Acute Disease
Aged
Aged, 80 and over
Echocardiography, Doppler
Female
Heart Ventricles
/ diagnostic imaging
Humans
Male
Middle Aged
Myocardial Contraction
New South Wales
Predictive Value of Tests
Pulmonary Embolism
/ complications
Retrospective Studies
Risk Factors
Ventricular Dysfunction, Right
/ diagnostic imaging
Ventricular Function, Right
Echocardiography
Free wall
Pulmonary embolism
Right ventricle
Speckle tracking
Strain
Journal
The international journal of cardiovascular imaging
ISSN: 1875-8312
Titre abrégé: Int J Cardiovasc Imaging
Pays: United States
ID NLM: 100969716
Informations de publication
Date de publication:
May 2020
May 2020
Historique:
received:
15
10
2019
accepted:
24
01
2020
pubmed:
14
2
2020
medline:
8
9
2020
entrez:
14
2
2020
Statut:
ppublish
Résumé
Right atrial (RA) and right ventricular (RV) parameters assessed by traditional echocardiography lack sensitivity to identify pulmonary embolism (PE). We sought to determine if alterations in RV free wall longitudinal strain (FWS) would be present in PE patients and improve evaluation. This retrospective study comprised of 84 consecutive PE patients from 2 centres, with adequate transthoracic echocardiography (TTE) images for RV FWS analysis. PE patients were compared to 66 healthy controls. Compared to controls, PE patients had increased RV parasternal long-axis diameter (RVPLAX) (33.4 ± 5.8 mm vs 39.9 ± 4.1 mm) and RA area (17.4 ± 5.6 cm
Identifiants
pubmed: 32052225
doi: 10.1007/s10554-020-01779-8
pii: 10.1007/s10554-020-01779-8
doi:
Types de publication
Journal Article
Multicenter Study
Langues
eng
Sous-ensembles de citation
IM
Pagination
865-872Références
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