![]() Introducción: La dilatación de la aurícula izquierda (AI)Įs un predictor de eventos cardiovasculares. In both genders and LV end diastolic pressures were Men, as well as greater extent of LA volume and diastolicĭiameter of LV concentric remodeling was very frequent Was the most prevalent risk factor, being more frequent in Signifi cant diff erences between genders were found in any Signifi cant diff erence between genders (p = 0.05). (p = 0.05) and the diastolic diameter of the LV showed Was the most frequent structural change on the other handĬoncentric hypertrophy was more prevalent in women LVĬoncentric remodeling was found in 52.5% (n = 21) and it LA volume in female wasĥ6.8 ± 36.06 mL and 73.4 ± 94.04 mL in male the LA Results: In the sample,ĥ5% were female (n = 22) and 45% men (n = 18) age ofĦ8.5 ± 36.7 years with range of 35 to 87 only hypertension Methods: Forty patients with LVĮjection fraction ≥ 50% were evaluated with a complete In patients with normal left ventricle (LV) systolicįunction without valvulopathy or cardiomyopathy, and Objective: To inform clinicalĪn echocardiographic fi ndings related to LA enlargement Introduction: Left atrium (LA) enlargement is a predictor Diferencias entre génerosįrancisco Sánchez-Lezama,* Luis Gerardo Domínguez-Carrillo,** Carlos Harrison-Gómez,*** Mariela Ramírez-Lagundas****Ĭrecimiento auricular izquierdo, ecocardiografía. Variables clínicas y ecocardiográficas asociadas con dilatación de la aurícula izquierda. ![]() 1 January-March 2019 C ardiovascular and M etabolic S cienceĬlinical and echocardiographic variables associated to left atrium enlargement. En el análisis multivarioado, no encontramos significativas.Įl crecimiento auricular izquierdo severo y la edad mayor de 75 años mostraron tendencia significativa a recurrencia de infarto cerebral.Ĭrecimiento auricular izquierdo Embolic stroke of undetermined source Infarto cerebral Ischemic stroke Left atrial enlargement Recurrencia Stroke recurrence.Vol. El grupo HRP mostró tendencia significatica hacia mayor recurrencia. 12 (18.8%) pacientes fueron de alto riesgo (HRP) y 52 (81.3%) de bajo riesgo (non- HRP). La mediana inicial de la escala de NIHSS fue de 3 putnos (rango de 0 a 27). Mediana de edad fue de 62 años (rango: 22-85 años) 33 (51.6%) fueron hombres. El descenlace primario fue recurrencia de infarto cerebral. La escala de Brown ESUS – AF fue utilizada para categorizar a los pacientes en riesgo alto (HRP puntaje > 2) y bajo riesgo (no-HRP: puntaje 0-1). La interpretación ecocardiográfica fue centralizada y cegada. Registramos los datos clínicos y ecocardiográficos. Sesenta y cuatro pacientes con diagnóstico confirmado de ESUS fueron seguidos por una mediana de seguimiento de 22 meses. Examinamos si el crecimiento aurícular izquierdo puede predecir recurrencia en pacientes con infarto embolico de origen indeterminado (ESUS). La patología atrial izquierda es factor de riesgo independiente para infarto cerebral y puede utilizarse para predecir fibrilación auricular. Patients with severe LAE who are 75 years old or older have a significant tendency to experience stroke recurrence. We found no differences in recurrence in a univariate analysis. We found a significant tendency toward recurrence among HRP versus non-HRP patients. Twelve (18.8%) patients were categorized as HRP. The median initial NIHSS score was three points (range: 0-27). The median age was 62 years (range: 22-85 years) and 33 (51.6%) were men. Stroke recurrence was the primary outcome. The Brown ESUS - AF score was used to categorize patients into high (human resource planning : score > 2) and low-risk patients (non-HRP score 0-1). The echocardiogram interpretation was performed centrally and blindly. ![]() Clinical data and echocardiogram findings were recorded. Sixty-four patients with a confirmed diagnosis of ESUS were followed for a median of 22 months. We examine whether left atrial enlargement (LAE) could predict stroke recurrence in patients with embolic stroke of undetermined source (ESUS). Left atrial disease is an independent risk factor for ischemic stroke and can be used to predict atrial fibrillation (AF).
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