Luckman J, Chokron S, Michowiz S, Belenky E, Toledano H, Zahavi A, Goldenberg-Cohen N. The Need to Look for Visual Deficit After Stroke in Children.
Front Neurol 2020;
11:617. [PMID:
32714272 PMCID:
PMC7343911 DOI:
10.3389/fneur.2020.00617]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 05/27/2020] [Indexed: 11/13/2022] Open
Abstract
Purpose: To evaluate the role of the ophthalmologist in the management of children with arterial stroke, at presentation and during follow-up.
Methods: This retrospective case series comprised children with arterial stroke who were followed for at least 12 months in a tertiary pediatric medical center in 2005–2016. Demographic data and findings on radiological neuroimaging and ophthalmological and neurological examination were retrieved from the medical files.
Results: The cohort included 26 children with stroke. Underlying disorders included metabolic syndrome (n = 5, 19.2%), cardiac anomaly or Fontan repair (n = 3 each, 11.5%), vascular anomaly (n = 3, 11.5%), head trauma with traumatic dissection (n = 3, 11.5%), and hypercoagulability (n = 1, 3.8%); in eight patients (30.8%), no apparent cause was found. Eleven patients (42.3%) had a non-ophthalmological neurological deficit as a result of the stroke. Eye examination was performed in nine patients (34.6%) during follow-up. Ophthalmological manifestations included hemianopic visual field defect in seven patients (7.7%) and complete blindness and poor visual acuity in one patient each (3.8%). At the last visit, no change in visual function was detected.
Conclusion: The variable etiology and presentation of pediatric stroke may mask specific visual signs. Children with arterial stroke should be referred for early ophthalmological evaluation and visual rehabilitation.
Collapse