TY - JOUR

T1 - Acute triage of childhood stroke in Denmark

AU - Bindslev, Julie Brix

AU - Hansen, Klaus

AU - Laugesen, Nicolaj Groenbaek

AU - Benndorf, Goetz

AU - Hoei-Hansen, Christina Engel

AU - Truelsen, Thomas

PY - 2023

Y1 - 2023

N2 - Objective: This 2-year observational study aimed to test the feasibility of implementing a pediatric stroke triage-setup that connected frontline providers with vascular neurologists and to examine final diagnoses in children triaged for suspected stroke. Methods: Prospective, consecutive registration of children with suspected stroke triaged by a team of vascular neurologists from Jan 1st, 2020 and through Dec 2021, Eastern Denmark (census 530,000 children). Based on the provided clinical information, the children were triaged to either assessment at the Comprehensive Stroke Center (CSC) in Copenhagen or to a pediatric department. All included children were retrospectively followed-up for clinical presentations and final diagnosis. Results: A total of 163 children with 166 suspected stroke events were triaged by the vascular neurologists. Cerebrovascular disease was present in 15 (9.0%) suspected stroke events; one child had intracerebral hemorrhage, one had subarachnoid hemorrhage, two children presented with three TIA events and nine children presented with 10 ischemic stroke events. Two children with ischemic stroke were eligible for acute revascularization treatment of which both were triaged to the CSC. The sensitivity of the triage by acute revascularization indication was 1.00 (95% confidence interval (95% CI): 0.15-1.00) and specificity 0.65 (95% CI: 0.57-0.73). Non-stroke neurological emergencies were present in 34 (20.5%) children, including seizures in 18 (10.8%) and acute demyelinating disorders in 7 (4.2%). Conclusion: Implementing regional triage-setup that connected frontline providers to vascular neurologists was feasible; this system was activated for the majority of children with ischemic stroke according to an expected incidence and led to identification of children eligible for revascularization treatments.

AB - Objective: This 2-year observational study aimed to test the feasibility of implementing a pediatric stroke triage-setup that connected frontline providers with vascular neurologists and to examine final diagnoses in children triaged for suspected stroke. Methods: Prospective, consecutive registration of children with suspected stroke triaged by a team of vascular neurologists from Jan 1st, 2020 and through Dec 2021, Eastern Denmark (census 530,000 children). Based on the provided clinical information, the children were triaged to either assessment at the Comprehensive Stroke Center (CSC) in Copenhagen or to a pediatric department. All included children were retrospectively followed-up for clinical presentations and final diagnosis. Results: A total of 163 children with 166 suspected stroke events were triaged by the vascular neurologists. Cerebrovascular disease was present in 15 (9.0%) suspected stroke events; one child had intracerebral hemorrhage, one had subarachnoid hemorrhage, two children presented with three TIA events and nine children presented with 10 ischemic stroke events. Two children with ischemic stroke were eligible for acute revascularization treatment of which both were triaged to the CSC. The sensitivity of the triage by acute revascularization indication was 1.00 (95% confidence interval (95% CI): 0.15-1.00) and specificity 0.65 (95% CI: 0.57-0.73). Non-stroke neurological emergencies were present in 34 (20.5%) children, including seizures in 18 (10.8%) and acute demyelinating disorders in 7 (4.2%). Conclusion: Implementing regional triage-setup that connected frontline providers to vascular neurologists was feasible; this system was activated for the majority of children with ischemic stroke according to an expected incidence and led to identification of children eligible for revascularization treatments.

KW - Pediatric stroke

KW - pathway

KW - protocol

KW - triage

KW - revascularization

KW - feasibility studies

KW - ARTERIAL ISCHEMIC-STROKE

KW - HEALTH-CARE PROFESSIONALS

KW - PEDIATRIC STROKE

KW - DIAGNOSIS

KW - DEFINITION

KW - STATEMENT

KW - IMPROVES

KW - CHILDREN

KW - TIME

KW - RISK

U2 - 10.1177/23969873231161381

DO - 10.1177/23969873231161381

M3 - Journal article

C2 - 37231690

VL - 8

SP - 483

EP - 491

JO - European Stroke Journal

JF - European Stroke Journal

SN - 2396-9873

IS - 2

ER -