The journal of spinal cord medicine
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To assess the effect of timing and techniques of tracheostomy on morbidity, mortality, and the burden of resources in patients with acute traumatic spinal cord injuries (SCls) undergoing mechanical ventilation. ⋯ Early tracheostomy may have favorable effects in patients with acute traumatic SC. Both techniques, percutaneous and surgical tracheostomy, can be performed safely in the ICU.
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Review Case Reports
Lumbar vertebral haemangioma causing pathological fracture, epidural haemorrhage, and cord compression: a case report and review of literature.
Vertebral haemangiomas are recognized to be one of the commonest benign tumours of the vertebral column, occurring mostly in the thoracic spine. The vast majority of these are asymptomatic. Infrequently, these can turn symptomatic and cause neurological deficit (cord compression) through any of four reported mechanisms: (1) epidural extension; (2) expansion of the involved vertebra(e) causing spinal canal stenosis; (3) spontaneous epidural haemorrhage; (4) pathological burst fracture. Thoracic haemangiomas have been reported to be more likely to produce cord compression than lumbar haemangiomas. ⋯ The junctional location of the first lumbar vertebra, and the structural weakness from normal bone being replaced by the haemangioma, probably caused it to fracture under axial loading. This pathological fracture caused bleeding from the vascularized bone, resulting in cord compression.
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To investigate the use of electrical perceptual threshold (EPT) testing to follow the natural history of sensory progression after complete and incomplete acute spinal cord injury (SCI) and to compare EPT changes with the American Spinal Injuries Association (ASIA) Impairment Scale (AIS). ⋯ EPT testing has sufficient sensitivity to detect subclinical changes in sensory function as early as the first month post-SCI, which is not apparent in ASIA examination. In particular, the testing is able to show abnormalities at and around the injury site for both complete and incomplete SCI. In addition, EPT allows for the detection and monitoring of alterations, both improvements and deterioration, in the abnormal range of sensation.
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This cross-sectional, multicenter cohort study describes patterns of preserved sensation in persons with American Spinal Injury Association (ASIA) Impairment Scale (AIS) B (sensory incomplete, or SI) and AIS C/D (motor incomplete, or MI). ⋯ (1) Sensory sparing below the neurologic injury was found to be surprisingly sparse in patients classified as AIS B (SI) (35% LT and 8% PP). Sparing was considerably better in patients who were AIS C/D (MI) (77% LT and 27% PP). (2) Preserved sensation in the periscapular region was very low in subjects with tetraplegia (19%) and was also low in the buttocks, with fewer than half of those classified as AIS B (SI) with either tetraplegia or paraplegia reporting sensation.
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Case Reports
Spinal epidural abscess with myelitis and meningitis caused by Streptococcus pneumoniae in a young child.
Spinal epidural abscess (SEA) in children is a rare infectious emergency warranting prompt intervention. Predisposing factors include immunosuppression, spinal procedures, and local site infections such as vertebral osteomyelitis and paraspinal abscess. Staphylococcus aureus is the most common isolate. ⋯ Definitive treatment of SEA is a combination of surgical decompression and iv antibiotics. Timely management limits the extent of neurological deficit.