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Association of pro-B-type natriuretic peptide levels with heart rate variability in diabetic patients / 南方医科大学学报
Journal of Southern Medical University ; (12): 146-148, 2015.
Artículo en Chino | WPRIM | ID: wpr-239225
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the correlation between pro-B-type natriuretic peptide (NT-proBNP) and heart rate variability (HRV) in patients with diabetes.</p><p><b>METHODS</b>HRV and NT-proBNP levels were assessed in 58 patients with diabetes.The time domain and frequency domain indices and the level of NT-proBNP were compared between patients with normal and abnormal HRV, and the correlation of HRV index and NT-proBNP was analyzed.</p><p><b>RESULTS</b>The NT-proBNP level was significantly higher in patients with abnormal HRV than in those with normal HRV (320.2±88.3 vs 80.4±25.2 pg/ml, P<0.01).The level of NT-proBNP was negatively correlated with SDNN (r=-0.55, P<0.05), triangle index (r=-0.52, P<0.05), LF (r=-0.62, P<0.01), and VLF (r=-0.56, P<0.05).</p><p><b>CONCLUSION</b>NT-proBNP level is correlated with HRV, and an increased NT-proBNP indicates cardiac autonomic neuropathy in diabetic patients.</p>
Asunto(s)
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Fragmentos de Péptidos / Péptido Natriurético Encefálico / Diabetes Mellitus / Frecuencia Cardíaca / Metabolismo Límite: Humanos Idioma: Chino Revista: Journal of Southern Medical University Año: 2015 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Fragmentos de Péptidos / Péptido Natriurético Encefálico / Diabetes Mellitus / Frecuencia Cardíaca / Metabolismo Límite: Humanos Idioma: Chino Revista: Journal of Southern Medical University Año: 2015 Tipo del documento: Artículo