Journal of nephrology
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Journal of nephrology · Jan 2008
ReviewUpdate on Fabry disease: kidney involvement, renal progression and enzyme replacement therapy.
Fabry disease is an X-linked lysosomal storage disorder which is caused by a deficiency of the lysosomal enzyme alpha-galactosidase A. The lack of enzyme causes a progressive intracellular accumulation of glycosphingolipids, mainly globotriaosylceramide (GL3). Affected organs are, among others, the vascular endothelium, heart, brain and kidneys, as well as the central and peripheral nervous system. ⋯ Long-term treatment outcomes in patients with severe organ manifestations, in particular proteinuria and renal function impairment, are still critical and warrant further investigation. Besides ERT being an optimized adjunctive therapy, timely initiation of ERT is important to assure optimal medical care. Subsequent follow-up assessments should be carried out in all patients on a regular basis to evaluate treatment outcomes.