Increased blood pressure is associated with poor outcomes in acute stroke, but studies assessing the use of antihypertensive agents have been inconclusive. The recent SCAST trial has found that the angiotensin receptor blocker candesartan does not benefit patients with acute stroke and elevated blood pressure, and might even be harmful.
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Wityk, R. Are antihypertensives beneficial in acute stroke?. Nat Rev Neurol 7, 367–368 (2011). https://doi.org/10.1038/nrneurol.2011.91
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DOI: https://doi.org/10.1038/nrneurol.2011.91