Objectives: X-linked adrenoleukodystrophy is a neurodegenerative disorder caused by mutations in the ABCD1 gene. Adrenomyeloneuropathy and childhood cerebral Adrenoleukodystrophy are the most common phenotypes. This paper focuses on a descriptive study of the first program of diagnosis, treatment, and follow-up of this disease in Morocco.
Results: We developed three protocols of X-linked Adrenoleukodystrophy management: general protocol, asymptomatic protocol, and heterozygous protocol. Over a period of 5 years, we recruited eight families with 16 patients. Clinically, the presentation is primary adrenal insufficiency and behavioral changes. All patients had elevated levels of very long fatty acids. This is the first study of X-linked adrenoleukodystrophy in Morocco. It shows the importance of this metabolic disease and broadens perspectives in terms of its diagnosis and its treatment.
Keywords: ABCD1 gene; Metabolic disease; Mutation; Neurodegenerative disorder; Rare disease; X-ALD; X-linked Adrenoleukodystrophy.