Abstract
Introduction. The most common causes of acute respiratory diseases (ARD) with significant morbidity and mortality include, for a long time, the influenza virus and, in recent years, also the SARS-Cov-2 virus. Patients with various clinical symptoms are triaged in emergency rooms of hospitals, and therefore their rapid and reliable diagnostics is essential in order to prevent the spread of ARD. Molecular genetic point-of-care testing (POCT) at the point of care represents a significant advance in clinical diagnostics. Materials and methods. Diagnostics of viral agents of ARD took place from December 2021 to February 2022. 1046 nasopharynx swabs samples were collected in the emergency room of I. Internal Clinic of the Faculty of Medicine at Comenius University and the University Hospital in Bratislava. SARSCov-2 and influenza were detected from the same sample using the cobas® SARS-Cov-2 & Influenza A/B test on the cobas® Liat® system. Results. From the total number of biological material collected, the SARS-Cov-2 virus was detected in 135 samples (12.9 %), while the highest incidence of positive samples was in February 2022 - 86 (20.9 % positivity), followed by December 2021 - 31 (23.0 % positivity) and January 2022 - 18 (13.3% positivity). Influenza type A virus was detected in two samples (0.2%) and influenza type B virus was not detected. Conclusion. POCT made it possible to significantly improve the screening of patients and minimize the risk of nosocomial transmission of respiratory infections in the hospital thanks to the rapid and accurate diagnosis of the SARS-CoV-2 virus and influenza A/B (Fig. 3, Ref. 32). Text v PDF www.lekarsky.herba. sk. © 2023, Lekarsky Obzor. All Rights Reserved.