MMW Fortschritte der Medizin
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Elevated diastolic as well as elevated systolic blood pressure substantially contributes to the increase of cardiovascular risk. Conclusive results have proven that lowering diastolic and/or systolic blood pressure can reduce cardiovascular risk. There is evidence that not only the absolute values for diastolic and systolic blood pressure alone but also the pulse pressure as an additional indicator of cardiovascular risk have to be considered. ⋯ Cardiac stress and pulse pressure in consequence will rise. In elderly patients there is a strong correlation between cardiovascular mortality and morbidity and systolic blood pressure. Antihypertensive therapy is able to lower cardiovascular morbidity and mortality in elderly patients with isolated systolic hypertension with a predominant risk reduction for stroke.