| Autor: |
Refay, Amira S. El, Shehata, Manal A., Sherif, Lobna S., Nady, Hala G. El, Kholoussi, Naglaa, Kholoussi, Shams, Baroudy, Nevine R. El, Gomma, Mokhtar R., Mahmoud, Sara H., Shama, Noura M. Abo, Bagato, Ola, Taweel, Ahmed El, kandeil, Ahmed, Ali, Mohamed A. |
| Předmět: |
|
| Zdroj: |
Bulletin of the National Research Centre; 4/13/2022, Vol. 46 Issue 1, p1-8, 8p |
| Abstrakt: |
Background: Viral pneumonias are a major cause of childhood mortality. Proper management needs early and accurate diagnosis. This study objective is to investigate the viral etiologies of pneumonia in children. Results: This prospective study enrolled 158 and 101 patients in the first and second year, respectively, and their mean age was 4.72 ± 2.89. Nasopharyngeal swabs were collected and subjected to virus diagnosis by reverse transcription polymerase chain reaction (RT-PCR). Viral etiologies of pneumonia were evidenced in 59.5% of the samples in the first year, all of them were affirmative for influenza A, 2 samples were affirmative for Human coronavirus NL63, and one for Human coronavirus HKU1. In the second year, 87% of patients had a viral illness. The most prevalent agents are human metapneumovirus which was detected in 44 patients (43.6%) followed by human rhinovirus in 35 patients (34.7%) and then parainfluenza–3 viruses in 33 patients (32.7%), while 14 patients had a confirmed diagnosis for both Pan coronavirus and Flu-B virus. Conclusions: Viral infection is prevalent in the childhood period; however, the real magnitude of viral pneumonia in children is underestimated. The reverse transcriptase polymerase chain reaction has to be a vital tool for epidemiological research and is able to clear the gaps in-between clinical pictures and final diagnoses. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
