The Role of Preoperative NT-proBNP in Elderly Orthopedic Patients with Normal Left Ventricular Systolic Function / 대한내과학회지
Korean Journal of Medicine
;
: 302-310, 2014.
Artículo
en Coreano
| WPRIM
| ID: wpr-63195
ABSTRACT
BACKGROUND/AIMS:
Preoperative N-terminal pro-brain natriuretic peptide (NT-proBNP) is a useful predictor of postoperative cardiovascular complications. The present study investigated whether blood NT-proBNP values are suitable for predicting postoperative cardiovascular complications after non-cardiac surgery in elderly patients showing normal left ventricular (LV) function on preoperative echocardiograms.METHODS:
This study was performed by analyzing the medical records of elderly patients referred to the cardiology department for the purpose of assessing their cardiac function before orthopedic surgery. Of the patients who underwent echocardiography and NT-proBNP assessment simultaneously, 275 patients aged > or = 70 years and with an LV ejection fraction of > or = 55% were included in the study.RESULTS:
Major adverse cardiac and cerebrovascular events (MACCEs) occurred in 33 (12%) of the 275 patients, and the NT-proBNP concentration was higher in patients with complications than in those without complications (1,904.20 +/- 2,300.23 vs. 530.58 +/- 882.27 pg/mL, p 80 years (odds ratio, 2.313; p = 0.047) and an increased blood NT-proBNP concentration (odds ratio, 3.189; p = 0.009) were independent risk factors for the prediction of MACCEs.CONCLUSIONS:
Although elderly patients scheduled to undergo non-cardiac surgery may show normal LV systolic function on echocardiography, measurement of their preoperative blood NT-proBNP concentration is useful for predicting MACCEs occurring after non-cardiac surgery.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Ortopedia
/
Ecocardiografía
/
Cardiología
/
Registros Médicos
/
Análisis Multivariante
/
Factores de Riesgo
/
Péptidos Natriuréticos
Tipo de estudio:
Estudio de etiología
/
Estudio pronóstico
/
Factores de riesgo
Límite:
Anciano
/
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Medicine
Año:
2014
Tipo del documento:
Artículo
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