Articles: critical-illness.
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Critical care medicine · Dec 2024
Validating the Fluctuating Mental Status Evaluation in Neurocritically Ill Patients With Acute Stroke.
Neurocritically ill patients are at high risk for developing delirium, which can worsen the long-term outcomes of this vulnerable population. However, existing delirium assessment tools do not account for neurologic deficits that often interfere with conventional testing and are therefore unreliable in neurocritically ill patients. We aimed to determine the accuracy and predictive validity of the Fluctuating Mental Status Evaluation (FMSE), a novel delirium screening tool developed specifically for neurocritically ill patients. ⋯ In this validation study, we found that the FMSE was an accurate delirium screening tool in neurocritically ill stroke patients. FMSE scores greater than or equal to 1 indicate "possible" delirium and should be used when prioritizing sensitivity, whereas scores greater than or equal to 2 indicate "probable" delirium and should be used when prioritizing specificity.
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Older adults surviving critical illness often experience new or worsening functional impairments. Modifiable positive psychological constructs such as resilience may mitigate post-intensive care morbidity. ⋯ ICU survivors with higher resilience had increased rates of survival and functional independence, although the slope of functional decline before vs after the ICU stay did not differ according to resilience group.
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Journal of critical care · Dec 2024
Preload responsiveness-guided fluid removal in mechanically ventilated patients with fluid overload: A comprehensive clinical-physiological study.
This study investigated fluid removal strategies for critically ill patients with fluid overload on mechanical ventilation. Traditionally, a negative fluid balance (FB) is aimed for. However, this approach can have drawbacks. ⋯ Additionally, FR group avoided metabolic problems like secondary alkalosis and potential hypokalemia seen in the negative FB group. FR-guided fluid-removal in fluid overloaded mechanically ventilated patients was a feasible, safe, and maybe superior strategy in facilitating weaning and disconnection from mechanical ventilation than negative FB-driven fluid removal. FR is a safe endpoint for optimizing cardiac function and preventing adverse consequences during fluid removal.
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J. Cardiothorac. Vasc. Anesth. · Dec 2024
Review Meta AnalysisLocal Adverse Events Associated with Peripheral Vasoactive Infusion in Children: A Systematic Review with Meta-analysis.
Prior meta-analysis suggested a low incidence of local adverse events after infusion of vasoactive agents via a peripheral venous catheter in children. However, the number of included patients was relatively low, and the vasoactive agents used were mostly dopamine. We performed an updated systematic review with meta-analysis using databases of MEDLINE (via PubMed) and Cochrane Central Register of Controlled Trials to explore the safety of infusing vasoactive agents, including epinephrine and norepinephrine, through peripheral venous catheters or intraosseous access in critically ill children. ⋯ The pooled incidence rates of local adverse events associated with infusion of vasoactive agents through peripheral venous catheters or intraosseous access, peripheral venous catheters only, and intraosseous access only were 2.1% (95% confidence interval [CI]: 0.8%-3.9%), 2.3% (95% CI: 1.0%-4.0%), and 1.1% (95% CI: 0.0%-9.8%), respectively. Based on the findings of this meta-analysis, the incidence rate of local adverse events associated with peripheral vasoactive infusion appears to be low. Peripheral infusion of vasoactive agents, including epinephrine and norepinephrine, can be considered when necessary.