Neurocritical care
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The placement of cerebrospinal fluid (CSF) diversion devices requires an appropriate technical expertise associated with proper surgical training in order to minimize undue complications. This study sought to review a single institution's experience with placement of external ventricular drains (EVD) and ventriculoperitoneal (VP) shunts as performed by neurosurgeons with procedure-specific training. ⋯ The placement of intraventricular catheters by neurosurgeons remains a relatively safe and effective procedure that is associated with infrequent rates of symptomatic hemorrhage and infection.
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To determine the rate of subacute recanalization and reocclusion and its effect on clinical outcomes among patients with ischemic stroke treated with endovascular treatment. Subacute recanalization and reocclusion occurring hours after completion of the intravenous or intra-arterial thrombolysis for acute ischemic stroke has been reported in anecdotal cases. ⋯ We found that new or additional recanalization occurs in one-fourth of the patients within 24 h of endovascular treatment and is not associated with any adverse consequences. Subacute reocclusion occurs infrequently after endovascular treatment.
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Stroke is the third most common cause of death in the Western World and is a condition seen by Neurologists, General Physicians and Primary Care Physicians. Neurogenic pulmonary edema can complicate the management of large strokes and cerebral hemorrhage. While the principles of management of this type of pulmonary edema are similar to the more common cardiogenic pulmonary edema, placing a patient in the prone position may be a helpful maneuver facilitating recovery. ⋯ This technique of prone positioning for ventilation is of importance to physicians who manage stroke and its complications.
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The role of non-invasive ventilation and factors predicting extubation outcome in myasthenic crisis.
Myasthenic crisis is a great threat to patients with myasthenia gravis. Usage of non-invasive ventilation (NIV) to prevent intubation and timing of extubating of patients in myasthenic crisis are important issues though not well documented. ⋯ NIV may be applied to those patients with a low APACHE II score and a lesser degree of metabolic compensation for respiratory acidosis. For patients undergoing invasive mechanical ventilation, extubation failure is associated with significant in-hospital morbidity in myasthenic crisis. Adequate levels of Pemax and cough strength correlate significantly with extubation success.
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Propofol infusion syndrome (PRIS) is a rare, but lethal complication of high-dose propofol infusions. We undertook this study to evaluate the incidence of PRIS in a cohort of patients with severe head trauma and its relation to the use of vasopressors. ⋯ Awareness and early recognition of PRIS in critically ill neurosurgical patients on vasopressors and daily screening for creatine kinase elevation, unexplained acidosis, or electrocardiographic changes may reduce the incidence and case-fatality.