Hess, David C.

Introduction Globally, the use of telestroke programmes for acute care is expanding. Currently, a standardised set of variables for enabling reliable international comparisons of telestroke programmes does not exist. The aim of the study was to establish a consensus-based, minimum dataset for acute telestroke to enable the reliable comparison of programmes, clinical management and patient outcomes. Methods An initial scoping review of variables was conducted, supplemented by reaching out to colleagues leading some of these programmes in different countries. An international expert panel of clinicians, researchers and managers ( n = 20) from the Australasia Pacific region, USA, UK and Europe was convened. A modified-Delphi technique was used to achieve consensus via online questionnaires, teleconferences and email. Results Overall, 533 variables were initially identified and harmonised into 159 variables for the expert panel to review. The final dataset included 110 variables covering three themes (service configuration, consultations, patient information) and 12 categories: (1) details about telestroke network/programme ( n = 12), (2) details about initiating hospital ( n = 10), (3) telestroke consultation ( n = 17), (4) patient characteristics ( n = 7), (5) presentation to hospital ( n = 5), (6) general clinical care within first 24 hours ( n = 10), (7) thrombolysis treatment ( n = 10), (8) endovascular treatment ( n = 13), (9) neurosurgery treatment ( n = 8), (10) processes of care beyond 24 hours ( n = 7), (11) discharge information ( n = 5), (12) post-discharge and follow-up data ( n = 6). Discussion The acute telestroke minimum dataset provides a recommended set of variables to systematically evaluate acute telestroke programmes in different countries. Adoption is recommended for new and existing services.

Background and Purpose— Development of stroke networks is critical to bringing guideline-driven stroke care to rural, underserved areas. Methods— A Web-based telestroke tool, REACH, was developed to provide a foundation for a rural stroke network that delivered acute stroke consults 24 hours per day 7 days per week to 8 rural community hospitals in Georgia. Results— There were 194 acute stroke consults delivered. Thirty patients were treated with tissue plasminogen activator (tPA). The mean National Institutes of Health Stroke Score (NIHSS) was 15.4, and the median NIHSS was 12.5. The mean onset to treatment time (OTT) was 122 minutes. The OTT dropped from 143 minutes in the first 10 patients treated to 111 minutes in last 20 patients. Of the 30 patients treated with tPA, 23% (7) were treated in ≤90 minutes and 60% (18) were treated within 2 hours. There were no symptomatic intracerebral hemorrhages. Conclusions— The REACH telestroke system permits the rapid and safe use of tPA in rural community hospitals. Over time, the system became more efficient and OTT decreased.