منابع مشابه
Isolated systolIc hypertensIon
Until the 1980’s the diastolic blood pressure (DBP) was assumed to be the most relevant hemodynamic parameter for prognosis of hypertensive patients. Elevated systolic pressure was considered as an inevitable consequence of aging and many physicians were reluctant to pay credence to the need for therapy of elevated systolic blood pressure. There was a radical change in thinking based on epidemi...
متن کاملIsolated Systolic Hypertension in the Elderly
Copyright © 2007 Massachusetts Medical Society. A 68-year-old accountant visits his physician. He was told a year earlier that his blood pressure was somewhat elevated and was advised to reduce salt intake and increase physical activity. Otherwise he has been in good health and has no history or signs of cardiovascular or renal disease. On physical examination, his blood pressure is 178/72 mm H...
متن کاملIsolated Systolic Hypertension in the Elderly.
Isolated systolic hypertension (ISH) is a very common condition in the elderly, even more than diastolic hypertension. Several studies indicate that ISH is a considerable cardiovascular risk factor in the elderly but the benefit of antihypertensive treatment has not been proved. Data in the literature on prevalence, pathophysiology, prognostic meaning and treatment of ISH are critically reviewed.
متن کاملArterial compliance abnormalities in isolated systolic hypertension.
Arterial compliance measurements using intraarterial pulse contour analysis and a modified Windkessel model were carried out in 19 patients with isolated systolic hypertension (> or = 160/< or = 90 mm Hg) and compared to measurements in 29 patients with essential hypertension (diastolic blood pressure [BP] > or = 95 mm Hg) and 47 normotensive control subjects. Arterial capacitive compliance was...
متن کاملTarget blood pressure for treatment of isolated systolic hypertension in the elderly: valsartan in elderly isolated systolic hypertension study.
In this prospective, randomized, open-label, blinded end point study, we aimed to establish whether strict blood pressure control (<140 mm Hg) is superior to moderate blood pressure control (> or =140 mm Hg to <150 mm Hg) in reducing cardiovascular mortality and morbidity in elderly patients with isolated systolic hypertension. We divided 3260 patients aged 70 to 84 years with isolated systolic...
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ژورنال
عنوان ژورنال: Hypertension
سال: 1999
ISSN: 0194-911X,1524-4563
DOI: 10.1161/01.hyp.34.3.375