Clinical experience using selective immunomodulating targeted therapy of Interstitial lymphocytic lung disease in a group of pediatric patients with primary immunodeficiencies

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Abstract

Interstitial lymphocytic lung disease (ILLD) is an immune complication of genetically determined primary immunodeficienciencies (PID), resulting from pathological hyperplasia of bronchus–associated lymphoid tissue (BALT) due to the dysregulation of immune system, with progressive loss of pulmonary function. Standard immunosuppressive therapy is not effective in ILLD. Here we describe results of prospective study of efficacy and safety of abatacept and rituximab treatment in a group of 26 children with different forms of PID (median of age 12,1years). Therapeutic drug was chosen based on patterns of lymphocytic lung infiltration - with predominantly T- or B–cell content. We demonstrate, that targeted therapy with abatacept and rituximab not only allows to achieve remission of clinical and radiological ILLD’s symptoms in both groups, but also significant improvements quality of life of patients (57 ± 2.1 vs 31.2 ± 1.9 points; p < 0,01). 

About the authors

Y. A. Rodina

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

Author for correspondence.
Email: rodina.julija@rambler.ru
ORCID iD: 0000-0001-9857-4456

Julia A. Rodina, MD, allergologist– immunologist of the Immunology Department

117997, Moscow, Samory Mashela st., 1

Россия

E. V. Deripapa

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

ORCID iD: 0000-0002-9083-4783
Россия

O. A. Shvets

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

ORCID iD: 0000-0001-5347-7150
Россия

A. A. Muhina

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

ORCID iD: 0000-0002-3305-1694
Россия

A. A. Roppelt

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

Россия

D. V. Yuhacheva

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

Россия

A. L. Laberko

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

ORCID iD: 0000-0002-2354-2588
Россия

V. I. Burlakov

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

Россия

D. S. Abramov

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

ORCID iD: 0000-0003-3664-2876
Россия

A. B. Golbitc

P. Hertsen Moscow Oncology Research Institute - branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation

ORCID iD: 0000-0002-4030-3212
Россия

G. V. Tereshenko

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

ORCID iD: 0000-0001-7317-7104
Россия

A. G. Rumiantsev

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

ORCID iD: 0000-0002-1643-5960
Россия

A. Y. Shcherbina

Dmitriy Rogachev National Medical Research Center of Pediatric Hematology, Oncology, Immunology Ministry of Healthcare of Russian Federation

ORCID iD: 0000-0002-3113-4939
Россия

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