Review Article
Pediatric Stroke: Clinical Findings and Radiological Approach
Table 1
Risk factors and causes of Arterial Ischemic Stroke.
| Cardiac |
| (1) Congenital | (a) Dysrhythmias | (b) Congenital heart disease | (c) Cardiomyopathy | (d) Cardiac tumours | (2) Acquired | (a) Cardiomyopathy | (b) Carditis | (c) Arrhythmias | (d) Artificial valves | (e) Endocarditis | (3) Iatrogenic | (a) Cardiac catheterization | (b) Cardiac surgery/cardiopulmonary bypass | (c) Carotid ligation |
| Hematologic |
| (1) Hemoglobinopathies | (a) Sickle Cell Disease | (b) Thalassemia | (2) Thrombophilia | (a) Primary | (b) Secondary | (3) Iron deficiency anemia | (4) Thrombocytopenia |
| Infectious |
| (1) Meningitis | (a) Viral, bacterial, fungal | (b) Encephalitis |
| Vasculitis |
| (1) Primary | (a) Primary angiitis of CNS | (2) Secondary | (a) Post-infectious | (i) Varicella | (ii) Other | (b) Infectious | (i) Encephalitis | (ii) Meningitis | (c) Associated with collagen vascular disease or systemic vasculitides |
| Other vasculopathies |
| (1) Transient/focal cerebral arteriopathy | (2) Down syndrome | (3) Fabry disease | (4) NF1 | (5) PHACE syndrome | (6) Sickle Cell Disease | (7) Moya-Moya Disease (primary) | (8) Moya-Moya Syndrome (secondary) | (a) Down syndrome | (b) NF1 | (c) SCD | (d) William syndrome | (e) Post-irradiation | (9) Fibromuscular dysplasia | (10) Vasospasm | (a) Migraine | (b) Other | (11) Dissection |
| Other |
| (1) Trauma | (a) Dissection | (b) Fat/air embolism | (2) Toxins/Drugs | (a) Cocaine | (b) L-asparaginase | (c) Oral contraceptives | (3) Metabolic | (a) Shock/dehydration | (b) Carbohydrate deficient glycoprotein syndrome | (c) Homocysteinuria |
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