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Published on: September 9, 2012
Inherited hypercoagulable states in children
J A Whitlock1, R L Janco, J A Phillips
1Department of Pediatrics, Vanderbilt University, Nashville, Tennessee 37232.
Insights
Children with inherited clotting factor abnormalities face risks for venous thrombosis. This case highlights the evaluation and management of recurrent thromboses in pediatric patients.
Area of Science:
- Pediatric Hematology
- Thrombosis Research
- Vascular Biology
Background:
- Venous thrombosis in children can stem from inherited deficiencies in key clotting factors like antithrombin III, protein S, and protein C.
- Arterial thrombosis is often linked to conditions causing endothelial damage, altered blood flow, or heightened platelet aggregation.
Observation:
- Presents a clinical case of a pediatric patient experiencing recurrent thrombotic events.
- Details the diagnostic process and therapeutic strategies employed for managing complex thrombosis in a child.
Findings:
- Identifies specific inherited thrombophilias predisposing children to venous clots.
- Illustrates the multifaceted nature of arterial thrombosis causes in pediatric populations.
Implications:
- Underscores the importance of comprehensive genetic and clinical evaluation for pediatric thrombosis.
- Provides insights into effective management protocols for recurrent thrombotic episodes in children.
- Contributes to a better understanding of pediatric thrombotic disorders and their underlying mechanisms.
Abstract:
Disorders that predispose children to venous thrombosis include inherited abnormalities of antithrombin III, protein S, protein C, fibrinogen, and plasminogen. Arterial thrombosis may result from disorders that produce endothelial damage, abnormal vascular flow, or increased platelet aggregation. We present here a case of a child who had recurrent thromboses and discuss the evaluation and management of such patients.
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