Diagnostic accuracy of CD64 for sepsis in emergency department
dc.contributor.author | Dal Ponte, Silvana Teixeira | pt_BR |
dc.contributor.author | Alegretti, Ana Paula | pt_BR |
dc.contributor.author | Pilger, Diogo Andre | pt_BR |
dc.contributor.author | Rezende, Gabriela Petitot | pt_BR |
dc.contributor.author | Andrioli, Giordanna Guerra | pt_BR |
dc.contributor.author | Ludwig, Helena Cocolichio | pt_BR |
dc.contributor.author | Diogo, Luciano Passamani | pt_BR |
dc.contributor.author | Goldani, Luciano Zubaran | pt_BR |
dc.contributor.author | Loreto, Melina Silva de | pt_BR |
dc.contributor.author | Machado, Pauline Simas | pt_BR |
dc.contributor.author | Seligman, Renato | pt_BR |
dc.date.accessioned | 2018-07-31T02:33:57Z | pt_BR |
dc.date.issued | 2018 | pt_BR |
dc.identifier.issn | 0974-8245 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/180892 | pt_BR |
dc.description.abstract | lntroduction: Sepsis is a systemic inflammatory response to suspected or confirmed infection. Clinicai evaluations are essential for its early detection and treatment. Blood cultures may take as long as 2 days to yield a result and are not always reliable. However, recent studies have suggested that neutrophil CD64 expression may be a sensitive and specific altemative for the diagnosis of systemic infection. Objective: The objective ofthe study was to analyze the difference in CD64 values between subjects with systemic inflammatory response syndrome (SIRS), suspected or confirmed sepsis, who meet diagnostic criteria for SIRS upon arriving at an emergency department. Materiais and Methods: This was a prospective observational cohort study, an accuracy study of CD64 prospectively evaluated. The sample consisted of 109 patients aged 18 years with cri teria for SIRS on arrival to emergency department. CD64 expression was measured within 6 h ofhospital admission and once again after 48 h. Results: ROC curve analysis suggested that a cutoff o f 1.45 for CD64 expression could diagnose sepsis with a sensitivity o f 0.85, a specificity o f O. 75, an accuracy of 82.08%, a positive predictive value o f 0.96, a negative predictive value o f 0.38 anda positive likelihood ratio o f 3.33. The area under the curve was 0.83. Conclusion: CD64 seems to be a useful, sensitive, and specific biomarker in discriminating between SIRS and sepsis. syndrome | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Journal of global infectious diseases. Mumbai. Vol. 10, no. 2 (Apr./June 2018), p. 42-46 | pt_BR |
dc.rights | Open Access | en |
dc.subject | CD64 index | en |
dc.subject | Sepse | pt_BR |
dc.subject | Sepsis | en |
dc.subject | Síndrome de resposta inflamatória sistêmica | pt_BR |
dc.subject | Systemic inflammatory response syndrome | en |
dc.subject | Admissão do paciente | pt_BR |
dc.subject | Estudos de coortes | pt_BR |
dc.title | Diagnostic accuracy of CD64 for sepsis in emergency department | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 001072968 | pt_BR |
dc.type.origin | Estrangeiro | pt_BR |
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