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Measurements of Motor Function and Other Clinical Outcome Parameters in Ambulant Children with Duchenne Muscular Dystrophy
Published on: January 12, 2019
[The Legg-Calvé-Perthes disease: which assessment? Which therapeutic approach?]
1Service d'orthopédie pédiatrique, Département de pédiatrie, Hôpital des enfants, 1205 Genève. dimitri.ceroni@hcuge.ch
Insights
Legg-Calvé-Perthes disease prognosis depends on epiphyseal involvement and child
Area of Science:
- Pediatric Orthopedics
- Pediatric Rheumatology
Context:
- Legg-Calvé-Perthes disease (LCPD) etiology is unclear.
- LCPD's evolutionary course is unpredictable.
- Prognosis is linked to epiphyseal involvement extent and child's age.
Purpose:
- To outline the factors influencing Legg-Calvé-Perthes disease prognosis.
- To describe the primary treatment goals for LCPD.
- To highlight the challenges in tailoring LCPD treatment.
Summary:
- Treatment focuses on maintaining joint mobility and acetabular containment for a spherical femoral head.
- Older children have limited femoral head remodeling capacity.
- Severely deformed femoral heads lead to early hip osteoarthritis.
Impact:
- Understanding prognostic factors aids in early treatment selection for LCPD.
- Optimizing femoral head sphericity reduces the risk of long-term hip arthritis.
- Improved therapeutic strategies can enhance outcomes for children with LCPD.
Abstract:
Legg-Calvé-Perthes disease remains indefinite from an etiologic point of view and unforeseable in its evolution. The evolution depends on the extent of epiphyseal involvement and the age of the child. It may safely be stated that the more extensive the epiphyseal involvement, the more compromised is the prognosis. Also the older the child, the more the femoral head remoulding will be limited. Preserving articular mobility and containing the head within the depth of acetabulum constitute the mainstay of treatment aiming for a femoral head as spherical as possible upon completion of growth. At the end of growth spherical or ovoid heads will cause no or few problems, however strongly deformed femoral heads will evolve into early hip arthritis. The early recognition of which hip will profit from which treatment, constitutes the major difficulty of the therapeutic process.
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