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| Rodrigues,A.N.; Moyses,M.R.; Bissoli,N.S.; Pires,J.G.P.; Abreu,G.R.. |
| Epidemiological and clinical evidence suggests that a judicious diet, regular physical activity and blood pressure (BP) monitoring must start in early childhood to minimize the impact of modifiable cardiovascular risk factors. This study was designed to evaluate BP and metabolic parameters of schoolchildren from Vitória, Espírito Santo State, Brazil, and correlate them with cardiovascular risk factors. The study was conducted on 380 students aged 10-14 years (177 boys, 203 girls) enrolled in public schools. Baseline measurements included body mass index, BP and heart rate. The students were submitted to exercise spirometry on a treadmill. VO2max was obtained from exercise testing to voluntary exhaustion. Fasting serum total cholesterol (TC), LDL-C, HDL-C,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cardiovascular risk factors; Arterial hypertension; Primary prevention; Coronary artery disease; Obesity; Schoolchildren. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2006001200015 |
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| Borgo,M.V.; Lopes,A.B.; Gouvêa,S.A.; Romero,W.G.; Moyses,M.R.; Bissoli,N.S.; Abreu,G.R.. |
| Tamoxifen has been associated with a reduction in the incidence of myocardial infarction. However, the effects of tamoxifen on coronary reactivity have not been fully elucidated. The objective of this study was to determine the effects of chronic treatment with tamoxifen on coronary vascular reactivity in spontaneously hypertensive rats (SHR). Female SHR were divided into four groups (N = 7 each): sham-operated (SHAM), sham-operated and treated with tamoxifen (10 mg/kg) by gavage for 90 days (TAMOX), ovariectomized (OVX), and ovariectomized and treated with tamoxifen (OVX+TAMOX). Mean arterial pressure (MAP), heart rate (HR), coronary perfusion pressure (CPP), and coronary vascular reactivity were measured. MAP and HR were reduced (9.42 and 11.67%,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Tamoxifen; Estrogen; Hypertension; Menopause; Coronary. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2011000800008 |
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