Treating a teenager with Morquio A syndrome (mucopolysaccharidosis IV A) with Vimizim

Abstract

The article describes a clinical case of enzyme replacement therapy (ERT) with elosulfase alfa for a teenager with mucopolysaccharidosis type IVA (MPS IVA, Morquio A syndrome). Treatment was started quite late, at the age of 12, against the background of a severe course of Morquio A syndrome. Nevertheless, the child showedan improvement in enduranceand fine motor skills, and an increase in muscle tone. The article discusses lack of information on modern methods of enzymereplacement therapy, as well as the limitations of this type of therapy. The paper emphasizes the need for an interdisciplinary approach to treat such diseases and alleviate the condition of patients.