PubMed · 11188213
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C T Kearns. 2000. From tragedy comes triumph.. https://pubmed.ncbi.nlm.nih.gov/11188213/
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STUDY DESIGN: Complete cervical disc complex extrusion, defined as the extrusion of both cartilaginous end-plates, the entire nucleus pulposus, and portions of the anulus fibrosus, is rare. A case of complete cervical disc complex extrusion with spinal cord injury in the absence of facet dislocation or subluxation in an obtunded patient is reported. OBJECTIVE: To report an unusual presentation of spinal cord injury and the occurrence of complete traumatic cervical disc complex extrusion in the absence of facet dislocation and normal plain radiographic findings. SUMMARY OF BACKGROUND DATA: Traumatic cervical disc herniation occurs in 54% to 80% of patients with facet dislocation. A report of complete extrusion of a cervical intervertebral disc complex (cartilaginous endplate, anulus, and nucleus pulposus) with spinal cord injury in the absence of dislocation has not been described, to the best of the authors' knowledge. METHODS: A clinical and radiographic review of such a case of complete traumatic cervical disc complex herniation in the absence of dislocation was performed. RESULTS: Plain radiographic imaging did not show any injury. A nondisplaced fracture of the left inferior facet joint was evident on computed tomography. The diagnosis of C4-C5 intervertebral disc extrusion was made only after magnetic resonance imaging. The vacuum effect of complete disc extrusion created a "white-out" appearance to the disc space on the sagittal T2 magnetic resonance image. The patient underwent anterior cervical discectomy and fusion with additional posterior cervical fusion. He subsequently regained functional strength against gravity in two of four limbs. He remains completely paraparetic in the left upper extremity and partially paraparetic in the left lower extremity. CONCLUSION: The case report highlights the occurrence of complete traumatic cervical disc extrusion in the absence of facet dislocation with normal plain radiographic findings and consequent spinal cord injury, which can accompany such an injury.
I report a case of traumatic floating clavicle in a woman aged 18 years, successfully treated 19 days after the accident by bipolar open reduction and wire stabilization. The pertinent literature is briefly reviewed.
OBJECTIVE: To describe the evolution of mortality due to traffic accidents in Andalusia between 1975 and 2001 and to predict the mortality rates for 2004. DESIGN: Ecological study with a population base. SETTING: Residents in Andalusia between 1975 and 2001. PARTICIPANTS: Deaths due to traffic accidents in Andalusia between 1975 and 2001. Main measurements and results. Mortality rates adjusted for age in men and women and in three groups: under-35s, from 35 to 64, and over 64. The evolution of rates over time was studied through trend analysis. Short-term predictions of the mortality rates were made. The adjusted rates for men fell from 21.20 per 100000 inhabitants in 2001 to 20.21 in 2001. The rate for women fell from 4.87 to 4.60 during the same period. The evolution of mortality was similar for both sexes. CONCLUSIONS: Traffic accident mortality evolved in an oscillating way, with an important fall in numbers starting in 1989. Mortality rates increased with age. The predictions formulated indicate that the stable trend starting in 1995 will remain the same in the coming years.