Key result
Increased relative wall thickness, reduced fractional shortening, and increased E/A ratio predict postoperative arrhythmias.
Why the study?
Do echocardiography, tissue Doppler, and speckle tracking predict cardiac arrhythmias in the postoperative period in patients with congenital or acquired heart diseases?
Cohort (n=144)
No
Do echocardiography, tissue Doppler, and speckle tracking predict cardiac arrhythmias in the postoperative period in patients with congenital or acquired heart diseases?
ПРЕДИКТОРЫ ВОЗНИКНОВЕНИЯ НАРУШЕНИЙ РИТМА СЕРДЦА В ПОСЛЕОПЕРАЦИОННОМ ПЕРИОДЕ ПО ДАННЫМ ТКАНЕВОЙ ДОППЛЕР-ЭХОКАРДИОГРАФИИ И МЕТОДА ОТСЛЕЖИВАНИЯ ЧАСТИЦ (SPECKLE TRACKING) У БОЛЬНЫХ С ПРИОБРЕТЕННЫМИ ПОРОКАМИ СЕРДЦА Тип статьи: оригинальная статья И.И.Аверина, М.Ю.Мироненко, О.Н
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Averina et al. (2015) conducted a cohort in Aortic and mitral valve diseases (n=144). Echocardiographic and MRI parameters (e.g., relative wall thickness index, E/A ratio) vs. Patients without postoperative arrhythmias was evaluated on Postoperative cardiac arrhythmias (atrial fibrillation, ventricular tachycardia, bundle-branch block) (p=0.0011). Increased relative wall thickness index by MRI, reduced fractional shortening, increased E/A ratio, and reduced longitudinal displacement of the tricuspid valve fibrous ring were identified as significant predictors of postoperative cardiac arrhythmias.
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