Articles: cations.
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Critical care nurse · Dec 2020
Comparing the Braden and Jackson/Cubbin Pressure Injury Risk Scales in Trauma-Surgery ICU Patients.
The occurrence of pressure injury in the critical care environment has multiple risk factors. Prevention requires reliable assessment tools to help predict injury risk. The Braden scale, a commonly used risk assessment tool, has been shown to have poor predictive properties in critical care patients. The Jackson/Cubbin scale was developed specifically for pressure injury risk stratification in critically ill patients and has demonstrated acceptable predictive properties in the general critical care population but has not been examined in critically ill trauma-surgical patients. ⋯ The Jackson/Cubbin scale demonstrated superior predictive properties and discrimination compared with the Braden scale for pressure injury risk prediction in critically ill trauma-surgical patients.
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The aim of this study was to describe important features of clinical examination for the surgical abdomen, relevant investigations, and acute management of common surgical problems in the critically ill. ⋯ Physical examination remains an integral part of the evaluation of the surgical abdomen. Interpreting laboratory investigations in context and appropriate imaging improves diagnostic ability; intravenous contrast should not be withheld for critically ill patients with acute kidney injury. Surgical intervention should not be delayed for the patient in extremis. The intensivist and surgeon should remain in close communication to optimize care.
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Cardiovascular research · Dec 2020
Risk factors for myocardial injury and death in patients with COVID-19: insights from a cohort study with chest computed tomography.
Whether pulmonary artery (PA) dimension and coronary artery calcium (CAC) score, as assessed by chest computed tomography (CT), are associated with myocardial injury in patients with coronavirus disease 2019 (COVID-19) is not known. The aim of this study was to explore the risk factors for myocardial injury and death and to investigate whether myocardial injury has an independent association with all-cause mortality in patients with COVID-19. ⋯ An increased PA diameter, as assessed by chest CT, is an independent risk factor for myocardial injury and mortality in patients with COVID-19. Myocardial injury is independently associated with an approximately two-fold increased risk of death.
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Morbidity and mortality associated with the pandemic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) disease (coronavirus disease 2019 [COVID-19]) are not only due to acute respiratory distress syndrome but also related to multiorgan involvement and dysfunction. In this report, we present a critically ill patient with severe COVID-19 pneumonia, during which he required extracorporeal membrane oxygenation and suffered from multiple complications. Bedside sonography became an important tool to manage the patient by adapting artificial ventilation parameters and played a key role in the diagnosis of thrombotic events and the monitoring of subarachnoid hemorrhage that unexpectedly complicated the case.