Neurologic clinics
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Neuronal injury following global cerebral ischemia continues to bea central problem of patients in the postresuscitation phase following cardiocirculatory arrest. In addition to measures focusing on rapid restoration of spontaneous circulation, the most effective treatment after cardiac arrest, as shown by large randomized trials,is the use of therapeutic mild hypothermia. ⋯ At present there is no specific neuroprotective treatment available. Promising animal experimental data concerning the use of thrombolytic agents during cardiopulmonary resuscitation have led to a large European multicenter trial (TROICA trial) that will provide its data in 2006.
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Intensive care technologies have led to an increase in patients who are neurologically devastated and deceased. The practical, moral, and ethical situations encountered can be varied and challenging to manage. Decisions and discussions surrounding withdrawal of care, death by neurologic criteria, and organ donation require significant knowledge of the prognosis, ancillary testing, and definitions of these processes. Experience and skill are often required on the part of physicians and staff to guide families through these most difficult of circumstances.