Abstract 050: Improvements in Door to Groin Puncture Time for Surgical Stroke After Quality Protocol Interventions at the University of California, San Diego

Introduction: Delays in door to groin puncture time (DGPT) for patients with ischemic stroke caused by acute large vessel occlusion (LVO) correlate with worse clinical outcomes. Stroke centers aim to minimize DGPT to facilitate prompt intervention and limit ischemic brain injury. In this study, we present the results of a comprehensive quality assessment at the University of California, San Diego (UCSD). From 2015 to 2016, institutional implementation of a quality improvement protocol significantly reduced DGPT. Materials and Methods: Beginning July 2015, the UCSD interdisciplinary stroke team implemented a series of quality improvement measures to decrease DGPT, with a target of 90 minutes or less. After each case, areas of inefficiency were identified and changes were implemented based on direct feedback from neurointerventional physicians and ancillary staff. Changes included: 1) creation of a pager group notification system to activate the entire neurointerventional team simultaneously, 2) consistentl...