Door to thrombolysis: ER reorganization and reduced delays to acute stroke treatment.

Lindsberg, P J; Häppölä, O; Kallela, M; Valanne, L; Kuisma, M; Kaste, M · Neurology · 2006

retrospective_cohort · Level III

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Abstract

The authors reorganized the emergency room (ER) by moving CT to the ER and streamlining triage by prenotification by emergency medical services (EMS), which reduced in-hospital delays and enhanced access to stroke thrombolysis. CT delay dropped from 1 hour 3 minutes +/- 14 minutes in 1999 to 7 +/- 2 minutes in 2004 (p < 0.0001). Door-to-needle time dropped from 1 hour 28 minutes +/- 7 minutes to 50 +/- 3 minutes (p < 0.001), while symptom-to-needle time dropped from 2 hours 44 minutes +/- 6 minutes to 2 hours 5 minutes +/- 4 minutes (p < 0.0001). From 23 patients in 1999, thrombolysis access was increased to 100 patients in 2004 and 183 patients in 2005.

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