Department of Propedeutics of Internal Diseases, Faculty of Medicine, Medical University, Plovdiv, Bulgaria
Case Report
VIMIZIN (Elosulfatasealpfa) in an Adult Patient with Mucopolysaccharidosis Type IV Ð
Author(s): Mariela Geneva-Popova*
Lysosomal diseases include a group of over 40 inherited metabolic diseases due to enzyme deficiency. In them, the
accumulation of undegraded substrate in the cells is observed. They are chronic diseases with a heterogeneous clinical picture.
Mucopolysaccharidosis type IVA (Morquio syndrome) is a rare form of these diseases and occurs in a frequency of 1: 200,000
patients. Treating this condition is difficult, expensiveр, and often ineffective. We report a patient, a 22-year-old man
suffering from Morquio syndrome, who was admitted to the hospital in a serious condition with an inability to move due
to musculoskeletal problems (the patient walks 0 meters in a 6-minute walking test) and inability to climb stairs. In 2018,
treatment with Vimizin (elosulfatasealfa) was started at a dosage of 2 mg/kg body weight every week. The patient's condition
was moni.. View more»