Response to exercise and ambulatory blood pressure monitoring in essential hypertension.
Artigo
em Inglês
| IMSEAR
| ID: sea-86166
ABSTRACT
To evaluate the relationship of ambulatory blood pressure (ABP) recording and blood pressure response to exercise, 58 essential hypertensive patients, not taking any drugs, had symptom-limited treadmill stress test (TST) within 48-96 hours of ABP, TST time, blood pressure increase, decrease, mode of increase and decrease, were independent of ABP systolic (SBP) and diastolic blood pressure (DBP) over 24 hours, day time and night time (p = ns). SBP decrease immediately after exercise were independent of ABP data. TST achieved heart rate was related to both 24 hours SBP (r = -0.64, p = 0.00005) and DBP (r = -0.55, p = 0.00001) in both day (r = -0.64, p = 0.00001 and r = -0.54, p = 0.002) and night (r = -0.52, p = 0.0001 and r = -0.46, p = 0.003) time periods. Therefore patients with achieved heart rate < 100% (n = 18) had higher 24 hour SBP (148 vs 132 +/- 2 mm Hg, p = 0.0006) and DBP (92.4 +/- 6.4 vs 84 +/- 6.2 mm Hg, P = 0.006) day and night. It is concluded that there is no overlap of diagnostic information using blood pressure. Values in TST or ABP although achieved heart rate in exercise is inversely related to severity of hypertension.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Idoso
/
Feminino
/
Humanos
/
Masculino
/
Exercício Físico
/
Monitorização Ambulatorial da Pressão Arterial
/
Adulto
/
Teste de Esforço
/
Frequência Cardíaca
/
Hipertensão
Idioma:
Inglês
Ano de publicação:
1999
Tipo de documento:
Artigo
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