ABSTRACT
A clinical-epidemiological score to predict CR-GNB sepsis to guide empirical antimicrobial therapy (EAT), using local data, persists as an unmet need. On the basis of a case-case-control design in a prospective cohort study, the predictive factors for CR-GNB sepsis were previously determined as prior infection, use of mechanical ventilation and carbapenem, and length of hospital stay. In this study, each factor was scored according to the logistic regression coefficients, and the ROC curve analysis determined its accuracy in predicting CR-GNB sepsis in the entire cohort. Among the total of 629 admissions followed by 7797 patient-days, 329 single or recurrent episodes of SIRS/sepsis were enrolled, from August 2015 to March 2017. At least one species of CR-GNB was identified as the etiology in 108 (33%) episodes, and 221 were classified as the control group. The cutoff point of ≥3 (maximum of 4) had the best sensitivity/specificity, while ≤1 showed excellent sensitivity to exclude CR-GNB sepsis. The area under the curve was 0.80 (95% CI: 0.76-0.85) and the number needed to treat was 2.0. The score may improve CR-GNB coverage and spare polymyxins with 22% (95% CI: 17-28%) adequacy rate change. The score has a good ability to predict CR-GNB sepsis and to guide EAT in the future.
ABSTRACT
We report the clinical case of a patient with coronavirus disease 2019 (COVID-19) who had recently undergone neurosurgery and presented with dilated nonreactive pupils during continuous rocuronium infusion, which was reversible with the suspension of the drug. Both the neurosurgical procedure and possible disruption of the blood-brain barrier due to COVID-19 infection may have led to the action of rocuronium in the central nervous system (CNS). Thus, clinicians must remember that neuromuscular blocking agents (NMBAs) can cause dilated nonreactive pupils in patients with COVID-19.
Subject(s)
COVID-19 , Neuromuscular Nondepolarizing Agents , Androstanols/adverse effects , Humans , Neuromuscular Nondepolarizing Agents/adverse effects , Rocuronium , SARS-CoV-2ABSTRACT
Neste artigo apresentamos um caso de tumor fibroso solitário da pleura, em um homem de 49 anos, cujo diagnóstico foi feito em nosso hospital, anos após o surgimento dos primeiros sintomas e sinais na radiografia do tórax. Após descrição do caso, fizemos uma breve revisão sobre aspectos mais importantes deste raro tumor, visando auxiliar no diagnóstico diferencial das neoplasias torácicas.
