The Value of Two-dimensional Speckle Tracking Echocardiographic Imaging for Assessing Left Ventricular Function at Pre-and Post-percutaneous Coronary Intervention in Patients With Chronic Total Coronary Occlusion / 中国循环杂志
Chinese Circulation Journal
;
(12): 50-53, 2017.
Artigo
em Chinês
| WPRIM
| ID: wpr-508040
ABSTRACT
Objective:
To explore the value of two-dimensional speckle tracking echocardiographic imaging (2D-STI) for assessing partial and global left ventricular functional changes at pre-and post-percutaneous coronary intervention (PCI) in patients with chronic total coronary occlusion.Methods:
Echocardiograph was conducted in 23 chronic total coronary occlusion patients at pre-PCI and 1 day, 3, 6 months post-PCI to examine left ventricular ejection fraction (LVEF), meanwhile 2D-STI was applied to obtain the global longitudinal strain (GLS) value of left ventricle.Results:
In all 23 patients, for LVEF, compared with pre-PCI (59.29±12.15)%, it was increased at 3 and 6 months post-PCI (60.00±12.35)%and (61.37±11.8)%respectively, all PConclusion:
PCI could effectively improve left ventricular function in patients with chronic total coronary occlusion, 2D-STI technology may quantitatively assess those changes at the early stage.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Circulation Journal
Ano de publicação:
2017
Tipo de documento:
Artigo
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