3 results match your criteria: "French Reference Center for Neuromuscular Diseases[Affiliation]"

Background: Onasemnogene abeparvovec gene replacement therapy (GT) has changed the prognosis of patients with spinal muscular atrophy (SMA) with variable outcome regarding motor development in symptomatic patients. This pilot study evaluates acceptability, validity and clinical relevance of Inertial Measurement Units (IMU) to monitor spontaneous movement recovery in early onset SMA patients after GT.

Methods: Clinical assessments including CHOPINTEND score (the gold standard motor score for infants with SMA) and IMU measurements were performed before (M0) and repeatedly after GT.

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Real-world multidisciplinary outcomes of onasemnogene abeparvovec monotherapy in patients with spinal muscular atrophy type 1: experience of the French cohort in the first three years of treatment.

Orphanet J Rare Dis

September 2024

Department of Pediatric Neurology, French Greater South‒West Reference Center for Neuromuscular Diseases, Hôpital des Enfants, University Hospital Center Toulouse, 330 av de Grande Bretagne-TSA, 31059, Toulouse, France.

Article Synopsis
  • Spinal muscular atrophy type 1 (SMA1) is a severe genetic disease affecting motor neurons, and onasemnogene abeparvovec gene transfer therapy (GT) has significantly impacted its treatment, although real-world data is limited.
  • A study in France identified 95 SMA1 patients between June 2019 and June 2022, focusing on 29 who received GT and had over a year of follow-up.
  • Results indicated positive motor development and maintenance of respiratory and feeding functions in treated infants, although many developed spinal deformities, and two patients sadly passed away shortly after treatment.
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Duchenne Muscular Dystrophy (DMD) is a neuromuscular disease that inevitably leads to total loss of autonomy. The new therapeutic strategies aim to both improve survival and optimise quality of life. Evaluating quality of life is nevertheless a major challenge.

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