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Measurement of Factor V Activity in Human Plasma Using a Microplate Coagulation Assay
Published on: September 9, 2012
Evaluation and Management of Coagulopathies and Thrombophilias in Pediatric Patients
HyoJeong Han1, Lisa Hensch1, Shiu-Ki Rocky Hui1
1Pathology & Immunology, Baylor College of Medicine, 6621 Fannin Street, Houston, TX 77030, USA.
Insights
Diagnosing pediatric coagulopathy and thrombophilia requires careful evaluation. Prompt diagnosis and management of blood clotting disorders are crucial for children, especially with rising thrombosis incidence.
Area of Science:
- Pediatric Hematology
- Hemostasis and Thrombosis
- Clinical Coagulation
Background:
- Pediatric coagulopathy diagnosis and management present unique challenges.
- Congenital and acquired coagulopathies are common in children.
- The incidence of pediatric thrombosis is increasing, necessitating timely intervention.
Purpose of the Study:
- To outline diagnostic and management strategies for pediatric coagulopathy and thrombophilia.
- To emphasize the importance of appropriate coagulation testing for goal-directed therapy.
- To address the acute management of pediatric thrombosis and thrombophilia evaluation.
Main Methods:
- Review of diagnostic approaches for congenital and acquired coagulopathies.
- Discussion of acute management strategies for pediatric thrombosis, including anticoagulation.
- Consideration of thrombophilia testing protocols in pediatric patients.
Main Results:
- Coagulopathies require specific work-up and ongoing management in pediatric patients.
- Appropriate coagulation testing is essential for goal-directed therapy in acquired coagulopathies.
- Thrombophilia testing is indicated for spontaneous thrombosis but is unreliable during acute illness.
Conclusions:
- Effective diagnosis and management of pediatric blood clotting disorders are critical.
- Anticoagulation choice for pediatric thrombosis depends on clinical factors and availability.
- Thrombophilia evaluation should be timed appropriately to ensure test accuracy.
Abstract:
The diagnosis of coagulopathy or thrombophilia in pediatric patients can be challenging. Congenital coagulopathies often present in the pediatric period and require appropriate work-up for diagnosis and ongoing management. Acquired coagulopathies of childhood are frequently encountered in hospitalized children and warrant appropriate coagulation testing for goal-directed therapy. The incidence of thrombosis is increasing in pediatric patients. After identifying the presence of thrombus, acute management includes initiating therapeutic anticoagulation. Choice of anticoagulant depends on patient's clinical status, along with availability of the anticoagulant. Thrombophilia evaluation is performed when children present with spontaneous thrombosis. Thrombophilia tests are inaccurate during acute illness.
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