Journal of critical care
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Journal of critical care · Dec 2023
Prognosis of critically ill patients with extreme acidosis: A retrospective study.
This study aims to assess the impact of different subtypes of extreme acidosis on the mortality of critically ill patients. ⋯ Among critically ill patients with extreme acidosis, the primary disorder is not associated with mortality, but it is associated with the use of vasopressors and MV, the duration of MV, and the length of ICU and hospital stay. Additionally, hyperlactatemia is a predictor of poor prognosis in patients with extreme acidosis.
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Journal of critical care · Dec 2023
Critically ill patients: Histopathological evidence of thyroid dysfunction.
Critical illness is characterized by severe biphasic physical and metabolic stress as result of systemic inflammatory response syndrome and/or multiple organ dysfunction syndrome, and is frequently associated with non-thyroidal illness. Purpose of this study is to better understand the cytomorphological basis of NTI by performing histopathological examinations of thyroid gland on autopsies of patients who died from critical illness. ⋯ Critical illness produces metabolically damaging effects on thyroid gland, which functionally corresponds to a state of low T3 syndrome. These changes are more pronounced in BI and cerebral stroke than in TBI.
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Journal of critical care · Dec 2023
Population pharmacokinetics and model-based dosing optimization of teicoplanin in elderly critically ill patients with pneumonia.
To evaluate the population pharmacokinetics and pharmacodynamics of teicoplanin in elderly critically ill patients with pneumonia for optimal dosages. ⋯ Standard teicoplanin dosages for pneumonia may provide inadequate systemic exposures in elderly critically ill patients. High-dose regimens should be considered as empiric therapy or for less susceptible pathogens.
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Journal of critical care · Dec 2023
The predictive value of EEG reactivity by electrical stimulation and quantitative analysis in critically ill patients with large hemispheric infarction.
The intensive care of critically ill patients with large hemispheric infarction improves the survival rate. However, established prognostic markers for neurological outcome show variable accuracy. We aimed to assess the value of electrical stimulation and quantitative analysis of EEG reactivity for early prognostication in this critically ill population. ⋯ EEG reactivity by electrical stimulation and quantitative analysis seems a promising prognostic factor in these critical patients.
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Journal of critical care · Dec 2023
Elastic power, a novel predictor of the severity and prognosis of ARDS.
To explore the predictive value of the new comprehensive respiratory mechanics parameters elastic power (EP) and elastic power normalized to the compliance (Cst-EP) in the evaluation of the severity and 28-day prognosis of ARDS patients. ⋯ EP can be used to predict the severity of ARDS, and Cst-EP is associated with mortality during controlled mechanical ventilation in ARDS.