Quality Improvement and Tissue-Type Plasminogen Activator for Acute Ischemic Stroke

Abstract

Since 1997, intravenous tPA use has increased, while the rates of symptomatic ICH and protocol deviations have decreased in the CCHS. The CCHS symptomatic ICH rate is now similar to that reported in the NINDS trial. These improvements occurred after initiation of a stroke quality improvement program.