Open AccessStandardized Reporting of Workflow Metrics in Acute Ischemic Stroke Treatment: Why and How?
Author(s) -
Goyal Mayank,
Saver Jeffrey L.,
Ganesh Aravind,
McDonough Rosalie V.,
Roos Yvo B.W.E.M.,
Boulouis Grégoire,
Kurz Martin,
Psychogios MariosNikos,
Holmin Staffan,
Majoie Charles B.L.M.,
Bourcier Romain,
Chandra Ronil,
Yoshimura Shinichi,
Yavagal Dileep,
Gory Benjamin,
Taschner Christian,
Buck Brian,
Jadhav Ashutosh,
Hill Michael D.,
Ospel Johanna Maria
Publication year - 2021
Publication title -
stroke: vascular and interventional neurology
Language(s) - English
Resource type - Journals
ISSN - 2694-5746
DOI - 10.1161/svin.121.000177
Subject(s) - workflow , interquartile range , medicine , consistency (knowledge bases) , stroke (engine) , percentile , computer science , medical physics , database , artificial intelligence , statistics , engineering , mechanical engineering , mathematics
The benefit of acute ischemic stroke (AIS) treatment is highly time dependent. Although studies on workflow improvement in AIS are increasingly gaining attention, there is a lack of consensus and consistency regarding the definition, measurement, and reporting of AIS workflow times. We discuss the challenges related to defining and measuring workflow times in AIS and propose a basic set of time intervals that should be reported in AIS workflow studies. We particularly focus on patients undergoing mechanical thrombectomy. Importantly, endovascular treatment workflow times should always be reported in conjunction with reperfusion quality because one is not informative without the other. We further suggest standardized reporting of workflow times that includes the 90th percentile in addition to medians and interquartile ranges, means, and SDs. The proposed methodology serves as a framework for AIS studies and aids further discussion on workflow‐related AIS research.