Clinical case of primary immunodeficiency: X-linked agammaglobulinemia
https://doi.org/10.15789/1563-0625-CCO-1837
Abstract
Aclinical case ofprimary immunodeficiency state (PIDS) is described: X-linked agammaglobulinemia in the boy of 8 years old. The results of molecular genetic studies: gene btk (ex 1-19) genome version GRCh38.p5, transcript version ENST00000308731 single nucleotide substitution identified с.1027С > Т in homozygous state leading to premature stop codon p.Gln343Ter (p.Q343*). The presented clinical case reflects the low alertness of pediatricians for PIDS. At the same time, a delay in diagnosis and prescription of treatment aggravates the prognosis of the disease course and reduces the quality of the patient life.
About the Authors
E. V. KuvschinovaRussian Federation
Allergist-Immunologist, IIChildren’s Department, Pulmonary-Allergological Center.
Krasnoyarsk
Competing Interests: нет
L. M. Kurtasova
Russian Federation
Kurtasova Ludmila M. - PhD, MD (Medicine), Professor, Department of Clinical Immunology.
660022, Krasnoyarsk, Partizan Zheleznyak str., 1, Phone: 7 (391) 220-13-95, Fax: 7 (391) 221-16-38
Competing Interests: not
A. G. Borisov
Russian Federation
PhD (Medicine), Leading Research Associate, Cellular-Molecular Physiology and Pathology Laboratory.
Krasnoyarsk
Competing Interests: not
A. R. Schmidt
Russian Federation
Schmidt A.R., Pediatrician, Medical Advisory Department.
Krasnoyarsk
Competing Interests: not
T. A. Gerasimova
Russian Federation
Head, IIChildren’s Department, Pulmonary-Allergological Center, Research Institute of Medical Problems of the North.
KrasnoyarskCompeting Interests: not
References
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3. Kuzmenko N.B., Shcherbina A.Yu. Classification of primary immunodeficiencies as a reflection of modern ideas abonttheir pathogenesis and therapeutic approaches. Rossiyskiy zhurnal detskoy gematologii i onkologii = Russian Jurnal of Pediatric Hematology and Oncology, 2017, Vol. 4, no. 3, pp. 51-57. (In Russ.)
4. Wang Y., Kanegane H., Sanal O., Ersoy F., Tezcan I., Futatani T., Tsukada S., Miyawaki T. Bruton tyrosine kinase gene mutations in Turkish patents with presumed X-linked agammaglobulinemia. Hum. Mutat., 2001, Vol. 18, no. 4, p. 356.
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Review
For citations:
Kuvschinova E.V., Kurtasova L.M., Borisov A.G., Schmidt A.R., Gerasimova T.A. Clinical case of primary immunodeficiency: X-linked agammaglobulinemia. Medical Immunology (Russia). 2020;22(2):379-382. (In Russ.) https://doi.org/10.15789/1563-0625-CCO-1837