Neurocritical care
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Multicenter Study
Prognostic factors of spinal cord decompression sickness in recreational diving: retrospective and multicentric analysis of 279 cases.
This study aims to determine the potential risk factors associated with the development of severe diving-related spinal cord decompression sickness (DCS). ⋯ Clinical symptoms of spinal cord DCS and their initial course before admission to the hyperbaric center should be considered as major prognostic factors in recovery. A new severity score is proposed to optimize the initial clinical evaluation for spinal cord DCS.
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Multicenter Study
Intracranial hemorrhage following neuroendovascular procedures with abciximab is associated with high mortality: a multicenter series.
Abciximab is being used as an adjunct to neuroendovascular procedures both to prevent and treat ischemic sequelae. Experience with abciximab in this setting is limited; major bleeding complications, including fatal intracranial hemorrhage (ICH), are of particular concern. We report our multicenter experience with ICH following the administration of abciximab during neuroendovascular procedures. ⋯ Adjunctive use of abciximab to prevent or treat ischemic sequelae during neuroendovascular procedures is associated with a high risk of ICH (18%). We report 9 cases of ICH associated with abciximab administration during neuroendovascular procedures with 44% mortality.
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Continuous EEG (cEEG) monitoring is being used with increasing frequency in critically ill patients, most often to detect non-convulsive seizures. While cEEG is non-invasive and feasible in the critical care setting, it is also expensive and labor intensive, and there has been little study of its impact on clinical care. We aimed to determine prospectively the impact of cEEG on clinical management in critically ill children. ⋯ EEG monitoring led to changes in clinical management in the majority of patients, suggesting it may have an important role in management of critically ill children. Further study is needed to determine whether the management changes elicited by cEEG improve outcome.
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Despite the advances in critical care, severe viral meningoencephalitis continues to impose high rates of morbidity and mortality. Consequently, new treatment strategies are needed and we present therapeutic hypothermia (TH) as one of the possible efficacious treatment tools. ⋯ Our results suggest that use of mild hypothermia in selected adult patients with viral meningoencephalitis could be a promising treatment tool.
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Animal studies have shown that even a small temperature elevation of 1°C can cause detrimental effects after brain injury. Since the skull acts as a potential thermal insulator, we hypothesized that decompressive hemicraniectomy facilitates surface cooling and lowers brain temperature. ⋯ Hemicraniectomy is associated with modestly but significantly lower brain temperature relative to core body temperature.