Tuberkuloz ve toraks · 2020
Influenza or other respiratory viruses: does it matter as the cause of acute respiratory failure in the critically-ill patients?
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Halaçlı Burçin, Hancı Pervin, Ortaç Ersoy Ebru, Öcal Serpil, Tanrıöver Mine Durusu, Topeli Arzu
Аннотация
INTRODUCTION: Respiratory virus infections may cause serious respiratory failure requiring intensive care unit (ICU) admission. The objective of this study was to evaluate the clinical features and the outcome in patients with acute respiratory failure (ARF) due to viral infections comparing etiological agents.
MATERIALS AND METHODS: ARF patients with positive viral serology were retrospectively recruited. Cohort was evaluated with regard to subgroups as influenza and other respiratory viruses (ORV), as well as survivors and nonsurvivors.
RESULT: Out of 938 admitted patients, 319 were followed as ARF and only 149 patients had viral respiratory panel results. In 49 patients with ARF, 52 positive viral results were detected and 47 patients with single positive viral isolates of either influenza or ORV were included. Among them, 62% had ORV with quite similar characteristics with influenza group apart from diabetes mellitus which was encountered more in influenza group (p= 0.02). Overall ICU mortality was 32% and there was no difference between the two groups (p= 0.42). Acute Physiology and Chronic Health Evaluation (APACHE) II score was independently associated with ICU mortality (OR: 1.25; 95% CI: 1.04-1.51; p= 0.02).
CONCLUSIONS: This study emphasizes to consider the possibility of other respiratory viruses for the cause of ARF with similar characteristics and mortality as influenza species.
MATERIALS AND METHODS: ARF patients with positive viral serology were retrospectively recruited. Cohort was evaluated with regard to subgroups as influenza and other respiratory viruses (ORV), as well as survivors and nonsurvivors.
RESULT: Out of 938 admitted patients, 319 were followed as ARF and only 149 patients had viral respiratory panel results. In 49 patients with ARF, 52 positive viral results were detected and 47 patients with single positive viral isolates of either influenza or ORV were included. Among them, 62% had ORV with quite similar characteristics with influenza group apart from diabetes mellitus which was encountered more in influenza group (p= 0.02). Overall ICU mortality was 32% and there was no difference between the two groups (p= 0.42). Acute Physiology and Chronic Health Evaluation (APACHE) II score was independently associated with ICU mortality (OR: 1.25; 95% CI: 1.04-1.51; p= 0.02).
CONCLUSIONS: This study emphasizes to consider the possibility of other respiratory viruses for the cause of ARF with similar characteristics and mortality as influenza species.