title: The Mainz Severity Score Index (MSSI): development and validation of a system for scoring the signs and symptoms of Fabry disease.
abstract: Fabry disease is a rare lysosomal storage disorder caused by the deficient activity of the lysosomal enzyme alpha-galactosidase A. The resultant storage of undegraded glycolipids leads to the progressive development of potentially life-threatening manifestations affecting multiple organ systems in the body. This paper describes the development of the Mainz Severity Score Index (MSSI), a scoring system for patients with Fabry disease.
  
  
  CONCLUSIONS
  The MSSI score has been proven to be representative in patients with 'classic' Fabry disease and may be useful for monitoring clinical improvement in patients receiving enzyme replacement therapy.
authors.affiliation: Children's Hospital, University of Mainz, Germany. beck@kinder.klinik.uni-mainz.de
authors.forename: Michael
authors.initials: M
authors.lastname: Beck
mesh_terms: D015897:Comorbidity; D000795:Fabry Disease / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D012720:Severity of Illness Index