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We report a case of a 53-year-old male with traumatic cervical spinal cord injury (SCI). He could not maintain a standing position because of painful spasticity in his lower limbs. A magnetic resonance imaging and electromyography indicated chronic lumbosacral radiculopathy, explaining his chronic low back pain before the injury. For diagnostic as well as therapeutic purposes, transforaminal epidural steroid injection (ESI) to the right L5 root was performed. After the intervention, the spasticity decreased and his ambulatory function improved. This case illustrates that lumbar radiculopathy concomitant with a cervical SCI can produce severe spasticity and it can be dramatically improved by ESI.
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We report on operational and rehabilitation management, as well as the outcome, of a patient who with sustained spinal cord injury from a high velocity gunshot wound to the lumbar spine. More specifically, a patient with a gunshot wound to the spine is more likely to sustain a complete injury and have a poor prognosis. As such, there should be concerns regarding associated and extended injuries related to bullet fragmentation as well as the possibility of long-term sequelae.
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To compare the motor recovery following transverse myelitis in pediatric patients with and without spinal cord atrophy.
From January 1995 through December 2009, twenty children (8 boys and 12 girls with an onset at 5.7±3.8 years) that were diagnosed with transverse myelitis at a Children's Hospital in Korea, and undertaken an initial and follow-up spine magnetic resonance image (MRI) were included. Medical records and spine MRI scans were reviewed retrospectively. An initial MRI was taken 5.1±8.7 days after the onset. The interval between an initial and follow-up MRIs was 33.4±23.0 days. The motor recovery differences between subjects with and without spinal cord atrophy on follow-up MRIs were determined. Motor recovery was defined as the elevation of one or more grades of manual muscle tests of the Medical Research Council.
Eight patients had developed spinal cord atrophies and 12 patients had not. Of the 8 patients with spinal cord atrophy, 7 showed no motor improvement. Among the 12 patients without atrophy, 11 had motor improvement. Spinal cord atrophy on follow-up MRIs were related to the risk of no motor improvement (odds ratio=77.0, 95% confidence interval [4.114-1441.049], p-value=0.001).
Children with transverse myelitis who had developed spinal cord atrophy on follow-up MRIs had poor motor recovery than those who had not. The appearance of spinal cord atrophy on follow-up MRI could be an indicator of poor prognosis in pediatric transverse myelitis.
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To correlate existing evaluation tools with clinical information on Duchenne muscular dystrophy (DMD) patients following age and to investigate genetic mutation and its relationship with clinical function.
The medical records of 121 children with DMD who had visited the pediatric rehabilitation clinic from 2006 to 2009 were reviewed. The mean patient age was 9.9±3.4 years and all subjects were male. Collected data included Brooke scale, Vignos scale, bilateral shoulder abductor and knee extensor muscles power, passive range of motion (PROM) of ankle dorsi-flexion, angle of scoliosis, peak cough flow (PCF), fractional shortening (FS), genetic abnormalities, and use of steroid.
The Brooke and Vignos scales were linearly increased with age (Brooke (y1), Vignos (y2), age (x), y1=0.345x-1.221, RBrooke2=0.435, y2=0.813x-3.079, RVignos2=0.558, p<0.001). In relation to the PROM of ankle dorsi-flexion, there was a linear decrease in both ankles (right and left R2=0.364, 0.372, p<0.001). Muscle power, Cobb angle, PCF, and FS showed diversity in their degrees, irrespective of age. The genetic test for dystrophin identified exon deletions in 58.0% (69/119), duplications in 9.2% (11/119), and no deletions or duplications in 32.8% (39/119). Statistically, the genetic abnormalities and use of steroid were not definitely associated with functional scale.
The Brooke scale, Vignos scale and PROM of ankle dorsi-flexion were partially available to assess DMD patients. However, this study demonstrates the limitations of preexisting scales and clinical parameters incomprehensively reflecting functional changes of DMD patients.
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