Abstract

The article describes the transplantation of hematopoietic stem cells (HSC) in children with severe form of mucopolysaccharidosis type I – Hurler syndrome. This method is recommended for the patients under 2.5 years with a high rate of psychomotor development. According to clinical guidelines, HSC is performed according to traditional high-dose, chemotherapy-based conditioning regimens which provide intense immunosuppression to prevent graft rejection. Currently, it is recommended to use a reduced-intensity conditioning mode. An international multicenter study assessed the long-term outcome in patients with Hurler syndrome and confirmed improvements in life quality and expectancy.

Highlights

  • The article describes the transplantation of hematopoietic stem cells (HSC) in children with severe form of mucopolysaccharidosis type I – Hurler syndrome

  • HSC is performed according to traditional high-dose, chemotherapy-based conditioning regimens which provide intense immunosuppression to prevent graft rejection

  • The severity of clinical manifestations depending on the age of debut of mucopolysaccharidosis type I [1]

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Summary

The hematopoietic stem cell transplantation in children with Hurler syndrome

Статья посвящена вопросам трансплантации гемопоэтических стволовых клеток у детей с тяжелой формой мукополисахаридоза I типа – синдромом Гурлер. Согласно клиническим рекомендациям трансплантацию гемопоэтических стволовых клеток проводят в соответствии с традиционными высокодозовыми схемами кондиционирования, которые были разработаны, чтобы обеспечить интенсивную иммуносупрессию для предотвращения отторжения трансплантата. Ключевые слова: дети, мукополисахаридоз I типа (синдром Гурлер), патогенетическое лечение, трансплантация гемопоэтических стволовых клеток. Трансплантация гемопоэтических стволовых клеток у детей с синдромом Гурлер. The article describes the transplantation of hematopoietic stem cells (HSC) in children with severe form of mucopolysaccharidosis type I – Hurler syndrome. This method is recommended for the patients under 2.5 years with a high rate of psychomotor development. РОССИЙСКИЙ ВЕСТНИК ПЕРИНАТОЛОГИИ И ПЕДИАТРИИ, 2019; 64:(5) ROSSIYSKIY VESTNIK PERINATOLOGII I PEDIATRII, 2019; 64:(5)

ОБЗОРЫ ЛИТЕРАТУРЫ
Обструкция верхних дыхательных путей
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