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Stroke in the young: relationship with iron deficiency anemia and thrombocytosis
R Basak1, Am Chowdhury, Le Fatmi
1Dhaka Medical College Hospital, Dhaka, Bangladesh.
Insights
Pediatric stroke is complex due to developmental differences. This case highlights iron deficiency anemia with thrombocytosis as a cause of stroke in a young boy.
Area of Science:
- Pediatric Neurology
- Hematology
- Pediatric Stroke
Background:
- Stroke recognition and treatment in children present unique challenges due to developmental variations compared to adults.
- Pediatric stroke requires careful etiological investigation, considering factors distinct from adult stroke syndromes.
Observation:
- A young boy experienced sudden right-sided weakness, unconsciousness, and convulsions without preceding fever or trauma.
- Neurological examination indicated an upper motor neuron lesion affecting the right extremities.
- Cerebral CT imaging revealed diffuse hypodense areas in the frontoparietal regions.
Findings:
- Complete blood count and iron profile tests identified iron deficiency anemia with thrombocytosis.
- The etiological explanation for the child's stroke was determined to be thrombosis secondary to thrombocytosis, which was itself a complication of iron deficiency anemia.
Implications:
- This case underscores the importance of considering hematological abnormalities, such as iron deficiency anemia with secondary thrombocytosis, in the differential diagnosis of pediatric stroke.
- Early identification and management of these underlying conditions are crucial for preventing recurrent thrombotic events in children.
- Further research into the specific mechanisms linking iron deficiency anemia and thrombotic stroke in pediatric populations is warranted.
Abstract:
The recognition and treatment of stroke in children is challenging as there are fundamental developmental differences in children compared to adults. A young boy presented with sudden weakness of right side of body followed by unconsciousness and convulsion that was not preceded by any history of fever or trauma. Neurological examination revealed upper motor neuron lesion in the right extremities. CT scan showed diffuse hypodense area in fronto-parietal regions. Complete blood count and iron profile evaluated iron deficiency anemia with thrombocytosis. Thrombosis resulting from thrombocytosis secondary to iron deficiency anemia was considered as etiological explanation of stroke in this young child.
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