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Isolated systolic hypertension in the elderly.

Isolated systolic hypertension affects between 10 and 20% of the elderly. The growing awareness among physicians and patients that systolic hypertension carries a risk, which is greater in the elderly than that of diastolic blood pressure elevation, has sparked many questions on the prevalence, pathophysiology and treatment of isolated systolic hypertension. This paper reviews published studies on isolated systolic hypertension in the elderly