Twenty-four-Hour Profile of Central Blood Pressure and Central-to-Peripheral Systolic Pressure Amplification
نویسندگان
چکیده
منابع مشابه
Statins, central blood pressure, and blood pressure amplification.
It is well established that blood pressure (BP) differs markedly between peripheral (brachial) and central arteries (aorta).1 As the pressure wave travels distally from the heart, mean BP and diastolic BP decrease slightly (1 to 2 mm Hg), but a gradual and significant increase of systolic BP (SBP) and pulse pressure (PP) occurs. This phenomenon is called BP amplification.1 The development of co...
متن کاملTwenty four hour intermittent, ambulatory blood pressure monitoring.
Blood pressure and heart rate were measured every 30 minutes during the day and every hour during the night in 43 children (20 girls and 23 boys, aged 10 to 16) with a portable automated monitor. The apparatus was better accepted in girls than in boys, and the failure rate was lower during the day. The overall failure rate was 22%, which corresponds with comparable studies in adults. During the...
متن کاملTwenty-four hour ambulatory blood pressure monitoring in general practice.
OBJECTIVES To assess the role of ambulatory blood pressure (BP) monitoring in the diagnosis of hypertension in general practice. BACKGROUND Hypertension is usually diagnosed by means of casual office BP readings. However, ambulatory BP monitoring has shown that a significant proportion of patients diagnosed as hypertensive do not in fact have hypertension. METHOD Sixty-four Indian patients ...
متن کاملTwenty-four-hour ambulatory blood pressure in shift workers.
Blood pressure and heart rate of 15 male shift workers were measured every 15 minutes for 24 hours during three work shifts: morning, 4:00 AM to noon; afternoon, noon to 8:00 PM; and night, 8:00 PM to 4:00 AM. For each shift, 24-hour systolic and diastolic blood pressure showed a large "trough" (the low pressure span) and a continuous range of elevated pressure (the high pressure span). Fourier...
متن کاملA comparison of the twenty-four-hour blood pressure profile in normotensive and hypertensive subjects.
The aim of this study was to assess the relationship between blood pressure measured conventionally ('conventional' pressure) and 24 h ambulatory blood pressure measured with the SpaceLabs 90202 recorder, in a control population with normal blood pressure, and in patients with hypertension. Reference values for 24 h ambulatory blood pressure had been determined previously in a control populatio...
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ژورنال
عنوان ژورنال: American Journal of Hypertension
سال: 2012
ISSN: 0895-7061,1941-7225
DOI: 10.1093/ajh/hps030