Neurocritical care
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Observational Study
Decannulation and Functional Outcome After Tracheostomy in Patients with Severe Stroke (DECAST): A Prospective Observational Study.
Tracheostomy is performed in ventilated stroke patients affected by persisting severe dysphagia, reduced level of consciousness, or prolonged mechanical ventilation. The study aim was to determine the frequency and predictors of successful decannulation and long-term functional outcome in tracheotomized stroke patients. ⋯ Decannulation was achieved in 59.4% of stroke patients surviving the first 12 months after tracheostomy and was associated with better functional outcome compared to patients without decannulation. Further prospective studies with larger sample sizes are needed to confirm our results.
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Venous thromboembolism (VTE) prophylaxis in underweight patients with neurologic injury remains unaddressed by guidelines and primary literature. This study aimed to describe VTE prophylaxis strategies employed in this population and compare the impact of underweight and non-obese patients on thrombotic and bleeding events. ⋯ Current practice does not reflect dose reductions for neurologically injured, underweight patients. Caution should be considered when using increased doses of UFH in neurologically injured patients that are underweight and/or may be exposed to >150 units/kg/day of UFH. Continued assessment of VTE prophylaxis is needed to confirm these findings.
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Oral anticoagulant (OAT)-associated intracranial hemorrhage (ICH) is a life-threatening emergency for which prothrombin complex concentrates (PCC) are considered first-line reversal agents. The only approved PCC in the USA for warfarin-associated ICH is non-activated PCC. Little data are available regarding the safety and effectiveness of factor VIII inhibitor bypassing activity (FEIBA) which is an activated prothrombin complex concentrate (aPCC). The aim of this analysis was to assess the safety and effectiveness of FEIBA compared to fresh frozen plasma (FFP) for reversal of OAT-associated ICH. ⋯ Administration of FEIBA does not appear to increase the risk of thrombotic events compared with FFP. FEIBA administration resulted in faster INR reversal with a trend toward shorter time to neurosurgical intervention. However, there was no difference in hematoma expansion, mortality or length of stay.
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The weaning target in tracheotomised patients is not extubation, but spontaneous breathing without the support of a ventilator. Overloading the respiratory pump during such spontaneous breathing trials is unfavorable, prolongs weaning time, and increases morbidity and mortality. The goal of this study was to evaluate the electrical activity of the diaphragm during a t-piece trial in non-communicative neurological patients and the comparison to clinical parameters of exhaustion. ⋯ Monitoring the electrical activity of the diaphragm in non-communicative neurological patients in prolonged weaning allows earlier detection of exhaustion than protocol-based parameters.
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Basilar artery occlusion can cause locked-in syndrome, which is characterized by quadriplegia, anarthria, and limited communication via eye movements. Here, we describe an uncommon stroke syndrome associated with endovascular recanalization of the top of the basilar artery: "reverse locked-in syndrome." ⋯ Since the patient's deficits were the exact opposite of those described in locked-in syndrome, we propose the term "reverse locked-in syndrome" to describe this neurological entity characterized by bilateral ptosis, non-reactive pupils, and ophthalmoplegia with preservation of consciousness and extremity motor function.