Articles: intensive-care-units.
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Review Meta Analysis
The use of dexmedetomidine in the emergency department: a systematic review.
Dexmedetomidine (DEX), a centrally acting alpha-2 agonist, is increasingly used for sedation in multiple clinical settings. Evidence from the intensive care unit and operative settings suggests DEX may have significant advantages over traditional GABAergic sedatives such as benzodiazepines. There has been limited research on the use of DEX in the emergency department (ED). ⋯ A limited body of generally poor- to moderate-quality evidence suggests that the use of DEX may be efficacious in certain clinical scenarios in the ED and that DEX use in the ED is likely safe. Further high-quality research into DEX use in the ED setting is needed, with a particular focus on clear and consistent selection of indications, identification of clear and clinically relevant primary outcomes, and careful assessment of the clinical implications of the hemodynamic effects of DEX therapy.
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Introduction: Septic patients with atrial fibrillation (AF) are common in the intensive care unit accompanied by high mortality. The early prediction of prognosis of these patients is critical for clinical intervention. This study aimed to develop a model by using machine learning (ML) algorithms to predict the risk of 28-day mortality in septic patients with AF. ⋯ Conclusion: We established the first ML model for predicting the 28-day mortality of septic patients with AF. Compared with conventional scoring systems, the AdaBoost model performed moderately. The model established will have the potential to improve the level of clinical practice.
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Patients with severe mental illness (SMI) (i.e., schizophrenia, bipolar disorder, or major depressive disorder) have been reported to have excess mortality rates from infection compared to patients without SMI, but whether SMI is associated with higher or lower case fatality rates (CFRs) among infected patients remains unclear. The primary objective was to compare the 90-day CFR in septic shock patients with and without SMI admitted to the intensive care unit (ICU), after adjusting for social disadvantage and physical health comorbidity. ⋯ Our findings suggest that, after adjusting for social disadvantage and physical health comorbidity, there are improved septic shock outcome in patients with SMI compared to patients without. This finding may be the result of different immunological profiles and exposures to psychotropic medications, which should be further explored.
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Pediatr Crit Care Me · Mar 2023
Adolescent Drug Ingestions Requiring ICU Stay: Single-Center Retrospective Cohort Study.
Ingestions are a prevalent form of self-harm in teenagers and are unfortunately an increasingly common reason for admission to both acute care and critical care services. The goal of this study was to identify characteristics associated with requiring PICU stay among adolescents hospitalized for ingestions. ⋯ We failed to identify specific patient demographics or mental behavioral health characteristics associated with PICU stay after ingestion. Therefore, we believe that all adolescents hospitalized due to ingestion-irrespective of disposition-should receive standardized high-risk behavior screening due to the pervasive nature of these behaviors among this patient population. PICU-specific care, beyond observation, could be needed in as high as one-in-four PICU admissions. Further research is needed to inform optimal disposition and resource allocation for this patient population.