Novel Telestroke Program Improves Thrombolysis for Acute Stroke Across 21 Hospitals of an Integrated Healthcare System

作者：Mai N. Nguyen‐Huynh, Jeffrey Klingman, Andrew L. Avins, Vivek Rao, Abigail Eaton, Sunil Bhopale, Anne C. Kim, John W. Morehouse, Alexander C. Flint · 发表于：Stroke · 年份：2017 · DOI：10.1161/strokeaha.117.018413 · 被引用次数：104 · 研究领域：Acute Ischemic Stroke Management、Intracerebral and Subarachnoid Hemorrhage Research、Stroke Rehabilitation and Recovery

Background and Purpose— Faster treatment with intravenous alteplase in acute ischemic stroke is associated with better outcomes. Starting in 2015, Kaiser Permanente Northern California redesigned its acute stroke workflow across all 21 Kaiser Permanente Northern California stroke centers to (1) follow a single standardized version of a modified Helsinki model and (2) have all emergency stroke cases managed by a dedicated telestroke neurologist. We examined the effect of Kaiser Permanente Northern California’s Stroke EXpediting the PRrocess of Evaluating and Stopping Stroke program on door-to-needle (DTN) time, alteplase use, and symptomatic intracranial hemorrhage rates. Methods— The program was introduced in a staggered fashion from September 2015 to January 2016. We compared DTN times for a seasonally adjusted 9-month period at each center before implementation to the corresponding 9-month calendar period from the start of implementation. The primary outcome was the DTN time for alteplase administration. Secondary outcomes included rate of alteplase administrations per month, symptomatic intracranial hemorrhage, and disposition at time of discharge. Results— This study included 310 patients treated with alteplase in the pre–EXpediting the PRrocess of Evaluating and Stopping Stroke period and 557 patients treated with alteplase in the EXpediting the PRrocess of Evaluating and Stopping Stroke period. After implementation, alteplase administrations increased to 62/mo from 34/m...