Articles: trauma.
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To consider the evidence for the beneficial effects of the current management guidelines in traumatic brain injury, and to highlight the important issues. ⋯ The impact of management guidelines in traumatic brain injury on patient outcome has been difficult to determine. However, there is a large body of uncontrolled evidence that suggests secondary global cerebral ischaemia-hypoxic insults are the major determinants in influencing outcome and that therapeutic interventions that maintain and defend cerebral perfusion pressures may improve outcome.
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To review the indications and complications of the percutaneous tracheostomy compared with the standard surgical tracheostomy in the critically ill patient. ⋯ In the critically ill patient who requires a tracheostomy, the percutaneous rather than the standard surgical technique is the method of choice as it can be performed at the bedside, leaves a smaller scar after decannulation and may be associated with fewer complications compared with the standard surgical technique.
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Recent prospective controlled trials of induced moderate hypothermia (32-34 degrees C) for relatively short periods (24-48 h) in patients with severe head injury have suggested improvement in intracranial pressure control and outcome. It is possible that increased benefit might be achieved if hypothermia was maintained for more periods longer than 48 h, but there is little in the literature on the effects of prolonged moderate hypothermia in adults with severe head injury. We used moderate induced hypothermia (30-33 degrees C) in 43 patients with severe head injury for prolonged periods (mean 8 days, range 2-19 days). ⋯ Moderate hypothermia may be induced for more prolonged periods, and is a relatively safe and feasible therapeutic option in the treatment of selected patients with severe traumatic brain injury. Thus, further prospective controlled trials using induced hypothermia for longer periods than 48 h are warranted.
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Spinal subdural haematoma is a rare entity. Only a few cases have been reported, mainly in patients with coagulopathies or bleeding diathesis, and also in patients undergoing anticoagulant therapy following surgery, trauma, or lumbar puncture. Symptoms of spinal cord compression produced by spinal subdural haematoma may progress rapidly causing complete and irreversible deficits. ⋯ She was discharged to an inpatient rehabilitation facility. Follow-up at 1 year showed significant improvement in motor function, but absence of posterior column function. A follow-up magnetic resonance study demonstrated widening of the spinal cord, advanced myelomalacia and a large, central, multi-loculated syrinx.
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The Neurosurgical Society of Australasia through its Trauma Committee has a long involvement in the problem of neurotrauma. The management of acute neurotrauma in rural and remote locations is of particular interest and is part of a general policy which includes education, prevention, organization of an integrated neurotrauma system and support for the Early Management of Severe Trauma (EMST) programme instituted by the Royal Australasian College of Surgeons. The management of acute neurotrauma requires a consultative approach especially in the multiple injured patient and where transfer or retrieval is necessary. ⋯ This revision updates the guidelines and makes them accessible through the Journal. Reprints are available for practitioners in rural and remote settings, trauma course participants and others. Copyright 1999 Harcourt Publishers Ltd.