BACKGROUND: Recent guidelines recommended different approaches to hypertension therapy. Our aim was to evaluate trends in blood pressure (BP) management among patients admitted with acute stroke over the past decade. METHODS: The study population comprised 6279 consecutive patients, admitted with an acute stroke, and included in a national registry of three consecutive periods conducted during the years 2004-2010. We compared patients' characteristics and temporal trends of antihypertensive therapy utilization before hospital admission. RESULTS: Among 4727 hypertensive patients, 3940 (83%) patients have taken antihypertensive drug therapy - 1430 (30.2%) a single agent, 1500 (31.7%) two agents and 1010 (21.4%) three or more antihypertensive agents. The most common class used was renin-angiotensin system (RAS) blockers (n = 2575; 54%) followed by beta-blockers (n = 2033; 43%). The same pattern was observed in patients treated with monotherapy. The use of RAS blockers and beta-blockers has increased over the years (p < 0.001 for both), whereas the use of diuretics decreased and the use of calcium antagonists remained stable. Among those who were treated with a single agent, the use of diuretics and calcium antagonists decreased and the use of RAS blockers increased, whereas the use of beta-blockers remained unchanged. CONCLUSIONS: RAS blockers and beta-blockers are the most common antihypertensive agents used in Israel. Over time, the use of RAS blockers and beta-blockers has increased, whereas the use of diuretics decreased.
BACKGROUND: Recent guidelines recommended different approaches to hypertension therapy. Our aim was to evaluate trends in blood pressure (BP) management among patients admitted with acute stroke over the past decade. METHODS: The study population comprised 6279 consecutive patients, admitted with an acute stroke, and included in a national registry of three consecutive periods conducted during the years 2004-2010. We compared patients' characteristics and temporal trends of antihypertensive therapy utilization before hospital admission. RESULTS: Among 4727 hypertensivepatients, 3940 (83%) patients have taken antihypertensive drug therapy - 1430 (30.2%) a single agent, 1500 (31.7%) two agents and 1010 (21.4%) three or more antihypertensive agents. The most common class used was renin-angiotensin system (RAS) blockers (n = 2575; 54%) followed by beta-blockers (n = 2033; 43%). The same pattern was observed in patients treated with monotherapy. The use of RAS blockers and beta-blockers has increased over the years (p < 0.001 for both), whereas the use of diuretics decreased and the use of calcium antagonists remained stable. Among those who were treated with a single agent, the use of diuretics and calcium antagonists decreased and the use of RAS blockers increased, whereas the use of beta-blockers remained unchanged. CONCLUSIONS: RAS blockers and beta-blockers are the most common antihypertensive agents used in Israel. Over time, the use of RAS blockers and beta-blockers has increased, whereas the use of diuretics decreased.