» Articles » PMID: 36553283

Successful Eltrombopag Therapy in a Child with MYH9-Related Inherited Thrombocytopenia

Overview
Specialty Health Services
Date 2022 Dec 23
PMID 36553283
Authors
Affiliations
Soon will be listed here.
Abstract

Inherited thrombocytopenias represents a heterogenous group of diseases characterized by a congenital reduction in the platelet count that could lead to a bleeding tendency. MYH9-related disorders are characterized by large platelets and congenital thrombocytopenia. Thrombopoietin-receptor agonists: eltrombopag and romiplostim are currently approved in many countries for the treatment of different forms of acquired thrombocytopenia, such as immune thrombocytopenia. We report, instead, the successful use of eltrombopag to treat inherited thrombocytopenia in a patient with an MHY9-related disease. This is the first report of a chronic use of eltrombopag to elevate platelets in MYH9-related disorders without side effects.

Citing Articles

Successful use of thrombopoietin analogs in thrombocytopenia associated with MYH-9 mutation.

Louzao M, Vargas M, Meseguer E, Pedrote Amador B, Perez Simon J, Mingot-Castellano M Ann Hematol. 2023; 102(11):3283-3284.

PMID: 37610462 DOI: 10.1007/s00277-023-05386-0.

References
1.
Molinari A, Banov L, Bertamino M, Barabino P, Lassandro G, Giordano P . A practical approach to the use of low molecular weight heparins in VTE treatment and prophylaxis in children and newborns. Pediatr Hematol Oncol. 2014; 32(1):1-10. DOI: 10.3109/08880018.2014.960119. View

2.
Pecci A, Balduini C . Inherited thrombocytopenias: an updated guide for clinicians. Blood Rev. 2020; 48:100784. DOI: 10.1016/j.blre.2020.100784. View

3.
Pecci A, Gresele P, Klersy C, Savoia A, Noris P, Fierro T . Eltrombopag for the treatment of the inherited thrombocytopenia deriving from MYH9 mutations. Blood. 2010; 116(26):5832-7. DOI: 10.1182/blood-2010-08-304725. View

4.
Balduini C, Pecci A, Noris P . Diagnosis and management of inherited thrombocytopenias. Semin Thromb Hemost. 2013; 39(2):161-71. DOI: 10.1055/s-0032-1333540. View

5.
Favier R, Feriel J, Favier M, Denoyelle F, Martignetti J . First successful use of eltrombopag before surgery in a child with MYH9-related thrombocytopenia. Pediatrics. 2013; 132(3):e793-5. DOI: 10.1542/peds.2012-3807. View