Articles: intensive-care-units.
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Acute pulmonary embolism (PE) is a common, and sometimes fatal, diagnosis that results in over 11,000 deaths in hospitalized patients in the USA annually. In patients with high-risk or high-intermediate-risk PE and especially in whom thrombolytic therapy is contraindicated, mechanical thrombectomy can be an effective treatment option. This case series outlines three patients with PE who were successfully treated with large bore aspiration thrombectomy by Interventional Radiology at a community-based military treatment facility (MTF). ⋯ The patients were categorized as good candidates for immediate large-bore aspiration thrombectomy, a recently added capability at the MTF. The patients showed immediate improvement post-procedure and required only one night admission for observation to the intensive care unit. Implementation of this new capability for patients with acute high-risk or high-intermediate-risk PE or with contraindications to thrombolysis provides an alternative treatment with immediate, life-saving capability.
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Observational Study
Variables associated to intensive care unit (ICU)-mortality among patients admitted to surgical intensive care unit in Ethiopia: a retrospective observational study.
The present study aimed to assess variables associated to ICU-mortality among patients admitted to surgical intensive care unit in Ethiopia. ⋯ The overall ICU-mortality of patients admitted to our surgical intensive care unit was higher compared to patients admitted to similar intensive care unit in developed countries. The variables associated to ICU-mortality among patients admitted to surgical intensive care unit were abnormal serum potassium level, lower GCS score, mechanical support, hypoxia, absence of thromboprophylaxis, and enteral feeding.
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Observational Study
Comparing machine learning and logistic regression for acute kidney injury prediction in trauma patients: A retrospective observational study at a single tertiary medical center.
Acute kidney injury (AKI) is common in patients with trauma and is associated with poor outcomes. Therefore, early prediction of AKI in patients with trauma is important for risk stratification and the provision of optimal intensive care unit treatment. This study aimed to compare 2 models, machine learning (ML) techniques and logistic regression, in predicting AKI in patients with trauma. ⋯ The accuracy score showed no differences between the 2 groups; however, the recall and F1 score were significantly higher in the ML model (.94 vs 56 and.75 vs 64, respectively). The ML model performed better than the logistic regression model in predicting AKI in patients with trauma. ML techniques can aid in risk stratification and the provision of optimal care.
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Randomized Controlled Trial
Differential effect on mortality of the timing of initiation of renal replacement therapy according to the criteria used to diagnose acute kidney injury: an IDEAL-ICU substudy.
This substudy of the randomized IDEAL-ICU trial assessed whether the timing of renal replacement therapy (RRT) initiation has a differential effect on 90-day mortality, according to the criteria used to diagnose acute kidney injury (AKI), in patients with early-stage septic shock. ⋯ The timing of RRT initiation has a differential impact on outcome according to AKI diagnostic criteria. In patients with elevated creatinine only, early RRT initiation was associated with significantly increased mortality. In patients with reduced urine output only, late RRT initiation was associated with a nonsignificant, 10% absolute increase in mortality.