title: Somatosensory evoked potentials aid prediction after hypoxic-ischaemic brain injury.
abstract: Cardiopulmonary resuscitation, basic life support and early defibrillation are leading to more survivors of out-of-hospital cardiac arrest reaching hospital. Once stabilised on an intensive care unit, it can be difficult to predict the neurological outcome using clinical criteria alone, particularly with modern management using sedation, neuromuscular blockade and hypothermia. If we are to prevent ongoing futile life support, it is important to try to identify the majority of patients who, despite best efforts, will not make a meaningful recovery. Somatosensory evoked potentials are widely available electrophysiological tests that can provide an objective biomarker of a poor neurological outcome and assist in predicting the prognosis.
authors.affiliation: Grey Walter Department of Clinical Neurophysiology, North Bristol NHS Trust, Bristol, UK.
authors.forename: Nick
authors.initials: N
authors.lastname: Kane
authors.affiliation: Grey Walter Department of Clinical Neurophysiology, North Bristol NHS Trust, Bristol, UK.
authors.forename: Agyepong
authors.initials: A
authors.lastname: Oware
mesh_terms: D000818:Animals; D001921:Brain / Q000473:pathology; D001930:Brain Injuries / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology*; D002545:Brain Ischemia / Q000150:complications*; D004569:Electroencephalography; D005073:Evoked Potentials, Somatosensory / Q000502:physiology*; D006801:Humans
keywords: EEG; EVOKED POTENTIALS, SOMATOSENSORY