Standardizing Global Pediatric Stroke Pathways: Insights From a Global Survey Conducted by the Society of Neurointerventional Surgery Pediatric Special Interest Group.

BACKGROUND

To evaluate global stroke pathways in pediatric acute ischemic stroke care, including availability of personnel, imaging practices, hyperacute therapies available, and institutional resources.

METHODS

A 25-question survey designed by the Society of Neurointerventional Surgery Pediatric Special Interest Group was distributed internationally via pediatric and neurointerventional societies. The survey collected data on institutional settings, stroke team composition, imaging protocols, use of artificial intelligence, and access to thrombectomy and thrombolysis. Responses from 103 stroke care providers were analyzed using descriptive statistics. Participation was voluntary and anonymous, and >1 respondent from the same institution was permitted.

RESULTS

Ninety-one of 103 respondents (88%) reported managing pediatric acute ischemic stroke. However, only 65% offered both intravenous thrombolysis and thrombectomy. Computed tomography and computed tomography angiography were the most commonly used first-line imaging modality (34%), whereas perfusion imaging and artificial intelligence tools were underutilized. Pediatric neurologists were the most common decision-makers for thrombolysis (38%). Posterior circulation thrombectomy was widely unavailable (offered at only 45% of centers).

CONCLUSIONS

Survey results revealed considerable variability in pediatric acute ischemic stroke pathways globally and a lack of standardization in treatment. Disparities in access to imaging, hyperacute therapies, and trained personnel underscore the need for standardization, international collaboration, and the creation of systems utilizing available resources to improve pediatric stroke care.