Blood pressure as a risk factor for stroke and the impact of antihypertensive treatment.
We review hypertension and blood pressure levels as risk factors for stroke and the impact of antihypertensive treatment on the prevention of first stroke event and of recurrent stroke, not only with respect to the prevention of vascular events but also the prevention of cognitive deterioration, dementia, and physical disability. We review whether pharmacological blockage of the renin-angiotensin system has additional long-term effects over that of control of blood pressure levels alone, and the benefit of treatment with antihypertensive drugs in normotensive patients. Therapeutic objectives for blood pressure levels after stroke are defined together with recommendations of drugs and doses which have been demonstrated to have the greatest benefit in the prevention of stroke.
Gil-Núñez
Antonio C
AC
Stroke Unit, Department of Neurology, Hospital General Universitario Gregorio Marañón, Madrid, Spain. agiln@meditex.es
Vivancos-Mora
José
J
D000818:Animals; D000959:Antihypertensive Agents / Q000627:therapeutic use*; D001794:Blood Pressure / Q000187:drug effects / Q000502:physiology*; D006801:Humans; D006973:Hypertension / Q000150:complications* / Q000188:drug therapy / Q000453:epidemiology; D012307:Risk Factors; D055502:Secondary Prevention; D020521:Stroke / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control
D000959:Antihypertensive Agents