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Spinal decompensation in neuromuscular disease.
Jan-Willem M Kouwenhoven1, Peter M Van Ommeren, Hans E J Pruijs
1Department of Orthopedics, University Medical Center Utrecht, Utrecht, The Netherlands.
Spine
|April 4, 2006
Summary
Neuromuscular scoliosis exhibits distinct curve patterns, predominantly right-sided thoracic and thoracolumbar curves, and left-sided lumbar curves. These patterns resemble those found in adolescent idiopathic scoliosis.
Area of Science:
- Orthopedics
- Neurology
- Radiology
Background:
- Systematic analysis of curve patterns in neuromuscular scoliosis is lacking.
- Previous studies have not analyzed a large, diverse group of patients.
Purpose of the Study:
- To identify predominant curve patterns in various types of neuromuscular scoliosis.
- To compare curve patterns in neuromuscular scoliosis with those in idiopathic scoliosis.
Main Methods:
- Retrospective radiography study of 198 patients with neuromuscular scoliosis.
- Analysis of curve shape and direction.
- Categorization into Duchenne muscular dystrophy, cerebral palsy, spinal muscular atrophy, and spina bifida groups.
Main Results:
- Predominance of right-sided thoracic and thoracolumbar curves, and left-sided lumbar curves.
- Significant deviation from an equal right-left distribution.
- Identified apical levels at T8, T12/L1 disc, and L2.
Conclusions:
- Neuromuscular scoliosis demonstrates specific, non-random curve patterns.
- These patterns share similarities with prevalent types of adolescent idiopathic scoliosis.