Pearls and Pitfalls
Early clinical recognition and radiographic diagnosis are key initial steps in the management of head injury.
Once a surgical lesion has been ruled out in a severely head-injured patient, aggressive medical management should be instituted. Medical management primarily constitutes supportive therapy aimed at preventing secondary insults to the brain, which should include the detection and treatment of raised intracranial pressure (ICP).
In the event that first-line therapy for the management of elevated ICPs is unsuccessful, “second-tier” therapy may be cautiously applied.
Lack of an aggressive initial approach to the head-injured patient can lead to an exacerbation of the initial injury due to potentially avoidable secondary injury – an inadequate resuscitation can lead to superimposed hypoxic or ischemic injury, and delayed institution of measures to combat increased ICP can result in increases in local tissue pressures and local ischemia, or even avoidable...
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Okor, M.O., Markert, J.M. (2009). Neurologic Physiology: The Brain and Its Response to Injury. In: Bland, K.I., Büchler, M.W., Csendes, A., Sarr, M.G., Garden, O.J., Wong, J. (eds) General Surgery. Springer, London. https://doi.org/10.1007/978-1-84628-833-3_24
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