RESUMO
The objectives were to analyze changes from 2012 to 2017 in different management times of stroke patients included in the Aquitaine stroke Observatory (ObA2). The studied times (onset-to-needle time-ONT, onset-to-door time-ODT, door-to-imaging time-DIT, door-to-needle time-DNT and imaging-to-needle time-INT) were described as median, interquartile ranges and proportion of patients within the recommended median time goals (ODT under 4hours, DIT within 20min; for thrombolyzed patients, DIT under 20min and a ONT under 4:30) to be compared with an objective of 50% of patients within said time goal. Globally, ODT was 160min, with 43.6% to 59.6% of patients within the ODT goal along the study period. With no improvement over time, the proportion of patients within the DIT goal stayed stable and at a low level (range: 5.5-7.0%) for all patients, decreasing from 25.2% to 11.4% for thrombolyzed patients. The proportion of thrombolyzed patients within the DNT goal varied from 15.1% to 30.3% during study period. These results highlight the urgent need for action to improve in-hospital management of stroke patients, focusing on delays between admission and imaging.