Articles: intensive-care-units.
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J Clin Monit Comput · Aug 2023
Multicenter StudyAgreement between pulse oximetry and arterial oxygen saturation measurement in critical care patients during COVID-19: a cross-sectional study.
Some publications suggest that pulse oximetry measurement (SpO2) might overestimate arterial oxygen saturation (SaO2) measurement in COVID-19 patients. This study aims to evaluate the agreement between SpO2 and SaO2 among COVID-19 and non-COVID-19 patients. We conducted a multicenter, prospective study including consecutive intensive care patients from October 15, 2020, to March 4, 2021, and compared for each measurement the difference between SpO2 and SaO2, also called the systematic bias. ⋯ In our population, agreement between SpO2 and SaO2 is acceptable. During the COVID-19 pandemic, SaO2 remains an efficient monitoring tool to characterise the level of hypoxemia and follow therapeutic interventions. As is already known about general intensive care unit patients, the greater hypoxemia, the weaker the correlation between SpO2 and SaO2.
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Anesthesia and analgesia · Aug 2023
Determinants of Professional Fulfillment and Burnout Among Intensivists: A National Survey by the Society of Critical Care Anesthesiologists in 2022.
Increased burnout and decreased professional fulfillment among intensive care physicians is partly due to intensive care unit (ICU) workload. Although the SARS-CoV-2 (COVID-19) pandemic increased ICU workload, it also may have increased feelings of personal fulfillment due to positive public perceptions of physicians caring for COVID patients. We surveyed critical care anesthesiologists to identify the effect of provider demographics, ICU workload, and COVID-19-related workload, on professional fulfillment and burnout. ⋯ Professional fulfillment and work exhaustion in this cross-sectional survey were associated with several demographic and practice characteristics but not COVID-19-related workload, suggesting that COVID-19 workload may not have either positive or negative perceptions on professional fulfillment.
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Pediatr Crit Care Me · Aug 2023
Multicenter StudyAdmission Pao2 and Mortality Among PICU Patients and Select Diagnostic Subgroups.
Evaluate the relationship between admission Pa o2 and mortality in a large multicenter dataset and among diagnostic subgroups. ⋯ In a large multicenter pediatric cohort, admission Pa o2 demonstrates a tightly fitting quadratic relationship with mortality. The persistence of this relationship among some but not all diagnostic subgroups suggests the pathophysiology of certain disease states may modify the hyperoxemia association.
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Background: As an immune marker, serum soluble programmed cell death ligand-1 (sPD-L1) is significantly increased in sepsis and is predictive of mortality. We investigated the prognostic value of sPD-L1 in postseptic immunosuppression and progression to chronic critical illness (CCI). Methods: Adults with sepsis in intensive care units (ICUs) for the first time were screened and assigned to either a CCI group (ICU stay ≥14 days with persistent organ dysfunction) or a rapid recovery (RAP) group based on clinical outcome. ⋯ D 7 -sPD-L1 remained higher in the CCI group, and the area under the curve that predicted the occurrence of CCI was equivalent to the APACHE II score, with areas under the curve of 0.782 and 0.708, respectively. Conclusions: The severity of infection and immunosuppression in sepsis may be linked to serum sPD-L1. D 7 -sPD-L1 is valuable in predicting the progression of CCI in patients.
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Critical care nurse · Aug 2023
Protocolization of Analgesia and Sedation Through Smart Technology in Intensive Care: Improving Patient Safety.
The risk of medication errors in intensive care units is high, primarily in the drug administration phase. ⋯ Protocolization and centralization of the preparation of high-alert sedative and analgesic medications for critically ill patients and the administration of these drugs using smart pump technology decrease variability of clinical practice and intercept potentially serious medication errors.