Longitudinal Study of Rare Genetic Neurodegenerative Disorders of the Brain

What this Trial Is About

Researchers are studying the progression of rare genetic neurodegenerative disorders that affect the brain. This research aims to better understand how these diseases develop over time and to analyze the effects of different interventions. The study is observational and focuses on disorders such as MLD, Krabbe Disease, ALD, and many other rare conditions affecting the nervous system. Participants are observed without receiving experimental treatments. The study collects data from patients who are receiving standard care, including those who have undergone Hematopoietic Stem Cell Transplantation (HSCT) and those receiving palliative care. Evaluations by a multidisciplinary team occur regularly: every 3 months during the first year, every 6 months in the second year, and once a year thereafter. During these visits, researchers assess key developmental areas including cognitive, language, gross and fine motor skills, and adaptive living skills over a 15-year period. Brain neurodegeneration is monitored using MRI diffusion tensor imaging in patients from birth to 5 years old, while exploratory biomarkers are also collected. This long-term follow-up helps track disease course and intervention outcomes for up to 15 years.

Longitudinal Study of Neurodegenerative Disorders