Clinical influence of multiplex polymerase chain reaction routine uses in urgent pediatric admissions.

Autor: Kuribayashi M; Department of Pediatrics, Japanese Red Cross Society Himeji Hospital, Hyogo, Japan.; Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Japan., Otake S; Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Japan.; Division of Infectious Disease, Department of Pediatrics, Kobe Children's Hospital, Hyogo, Japan., Kamiyoshi N; Department of Pediatrics, Japanese Red Cross Society Himeji Hospital, Hyogo, Japan., Naito S; Department of Pediatrics, Japanese Red Cross Society Himeji Hospital, Hyogo, Japan., Yamamoto Y; Department of Pediatrics, Japanese Red Cross Society Himeji Hospital, Hyogo, Japan., Shirai K; Department of Pediatrics, Japanese Red Cross Society Himeji Hospital, Hyogo, Japan.; Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Japan., Fujisawa K; Department of Pediatrics, Japanese Red Cross Society Himeji Hospital, Hyogo, Japan., Kasai M; Division of Infectious Disease, Department of Pediatrics, Kobe Children's Hospital, Hyogo, Japan., Kugo M; Department of Pediatrics, Japanese Red Cross Society Himeji Hospital, Hyogo, Japan.
Jazyk: angličtina
Zdroj: Pediatrics international : official journal of the Japan Pediatric Society [Pediatr Int] 2023 Jan-Dec; Vol. 65 (1), pp. e15525.
DOI: 10.1111/ped.15525
Abstrakt: Background: The coronavirus disease 2019 outbreak has prompted some hospitals to implement screening tests upon admission since 2020. FilmArray® Respiratory 2.1 Panel (FilmArray) is a multiplex polymerase chain reaction (PCR) test with high sensitivity and specificity for detecting respiratory pathogens. We aimed to assess the clinical influence of the routine use of FilmArray for pediatric patients, including those without symptoms suggestive of an infection.
Methods: We conducted a single-center retrospective observational study, which investigated patients aged ≤15 years who underwent FilmArray on admission in 2021. We collected the patients' epidemiological information, symptoms, and FilmArray results from their electronic health records.
Results: A positive result was observed in 58.6% of patients admitted to the general ward or intensive care unit (ICU) but only in 1.5% of patients in the neonatal ward. Among the patients admitted to the general ward or ICU who tested positive, 93.3% had symptoms suggestive of infections, 44.6% had a sick contact before admission, and 70.5% had siblings. However, 62 (28.2%) out of 220 patients without the four (fever, respiratory, gastrointestinal, and dermal) symptoms also had positive results. Among them, 18 patients with adenovirus and three with respiratory syncytial virus were isolated to private rooms. However, 12 (57.1%) patients were discharged without symptoms suggestive of viral infection.
Conclusion: Multiplex PCR routine use for all inpatients may lead to excessive management of positive cases because FilmArray cannot quantify microorganisms. Thus, targets for testing should be considered carefully based on patients' symptoms and histories of sick contacts.
(© 2023 Japan Pediatric Society.)
Databáze: MEDLINE
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