Jacobsen’s syndrome: case report

Introduction. Jacobsen syndrome (JS) is a rare genetic disease associated with the deletion of chromosome 11q, characterized by multiple malformations, hematological and immune disorders. The development of immunodeficiency in JS is often underestimated, which leads to recurrent infectious complicat...

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Main Authors: L. Yu. Barycheva, L. I. Bachieva, N. A. Koz’mova
Format: Article
Language:Russian
Published: Association of Paediatric Allergists and Immunologists of Russia (APAIR) 2024-05-01
Series:Аллергология и Иммунология в Педиатрии
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Online Access:https://adair.elpub.ru/jour/article/view/129
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author L. Yu. Barycheva
L. I. Bachieva
N. A. Koz’mova
author_facet L. Yu. Barycheva
L. I. Bachieva
N. A. Koz’mova
author_sort L. Yu. Barycheva
collection DOAJ
description Introduction. Jacobsen syndrome (JS) is a rare genetic disease associated with the deletion of chromosome 11q, characterized by multiple malformations, hematological and immune disorders. The development of immunodeficiency in JS is often underestimated, which leads to recurrent infectious complications.   Presentation of a clinical case. The article presents a clinical case of a patient with a deletion of chromosome 11q and combined immunodeficiency. Our patient had recurrent infections, cytopenic syndrome, combined immunodeficiency, as well as other clinical manifestations of Jacobsen syndrome. In addition to a decrease in serum immunoglobulins, a deep deficiency of the T-cell link of immunity with a low content of T-lymphocytes, recent emigrants from the thymus, has been established.   Conclusions. The peculiarity of the presented clinical case is that with a relatively small amount of deletion 11q, the child realized a complete clinical phenotype of the disease and a deep combined immunodeficiency. The article was written to improve doctors’ knowledge about this rare form of congenital immunodeficiency.
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language Russian
publishDate 2024-05-01
publisher Association of Paediatric Allergists and Immunologists of Russia (APAIR)
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series Аллергология и Иммунология в Педиатрии
spelling doaj-art-4a9f56ff228f4e4194d22f1000b3641c2025-08-20T03:19:57ZrusAssociation of Paediatric Allergists and Immunologists of Russia (APAIR)Аллергология и Иммунология в Педиатрии2500-11752712-79582024-05-0101273510.53529/2500-1175-2024-1-27-35104Jacobsen’s syndrome: case reportL. Yu. Barycheva0L. I. Bachieva1N. A. Koz’mova2Stavropol State Medical University; Regional Children’s Clinical HospitalStavropol State Medical UniversityStavropol State Medical UniversityIntroduction. Jacobsen syndrome (JS) is a rare genetic disease associated with the deletion of chromosome 11q, characterized by multiple malformations, hematological and immune disorders. The development of immunodeficiency in JS is often underestimated, which leads to recurrent infectious complications.   Presentation of a clinical case. The article presents a clinical case of a patient with a deletion of chromosome 11q and combined immunodeficiency. Our patient had recurrent infections, cytopenic syndrome, combined immunodeficiency, as well as other clinical manifestations of Jacobsen syndrome. In addition to a decrease in serum immunoglobulins, a deep deficiency of the T-cell link of immunity with a low content of T-lymphocytes, recent emigrants from the thymus, has been established.   Conclusions. The peculiarity of the presented clinical case is that with a relatively small amount of deletion 11q, the child realized a complete clinical phenotype of the disease and a deep combined immunodeficiency. The article was written to improve doctors’ knowledge about this rare form of congenital immunodeficiency.https://adair.elpub.ru/jour/article/view/129jacobsen syndromedel 11qcombined immunodeficiency
spellingShingle L. Yu. Barycheva
L. I. Bachieva
N. A. Koz’mova
Jacobsen’s syndrome: case report
Аллергология и Иммунология в Педиатрии
jacobsen syndrome
del 11q
combined immunodeficiency
title Jacobsen’s syndrome: case report
title_full Jacobsen’s syndrome: case report
title_fullStr Jacobsen’s syndrome: case report
title_full_unstemmed Jacobsen’s syndrome: case report
title_short Jacobsen’s syndrome: case report
title_sort jacobsen s syndrome case report
topic jacobsen syndrome
del 11q
combined immunodeficiency
url https://adair.elpub.ru/jour/article/view/129
work_keys_str_mv AT lyubarycheva jacobsenssyndromecasereport
AT libachieva jacobsenssyndromecasereport
AT nakozmova jacobsenssyndromecasereport