The Prevalence of Human Metapneumovirus and Respiratory Syncytial Virus and Coinfection With Both in Hospitalized Children With Acute Respiratory Infection in South of Iran
| Author | Afagh Moattari |
| Author | Soheila Aleyasin |
| Author | Amir Emami |
| Author | Mahzad Fyruzi |
| Author | Neda Pirbonyeh |
| Issued Date | 2015-07-01 |
| Abstract | Background: Viral infections are the most frequent causes of morbidity and mortality due to respiratory dysfunction worldwide, especially in children under five years of age. Several studies have reported the association of human metapneumovirus (hMPV) and respiratory syncytial virus (RSV) with acute respiratory infection. Objectives: The present study aimed to investigate the prevalence of hMPV, RSV, and their coinfection in children with respiratory symptoms hospitalized in Shiraz City, Fars Province, Iran. The study also attempted to determine the association between asthma and wheezing with hMPV, RSV, and coinfection with both in studied children. Patients and Methods: The study included 280 younger than five years old children with non-influenza infection that were hospitalized for respiratory infection from 2011 to 2013. Nasopharyngeal swabs were collected from patients and tested for RSV and hMPV with reverse transcriptase polymerase chain reaction. Results: The hMPV and RSV were detected in 44 (15.7%) and 84 (30.0%) samples, respectively. Coinfection with both viruses was found in ten patients (3.57%). The incidence of hMPV and RSV infections were observed in children younger than one year old. Infections occurred predominantly from October to April. The most common clinical symptoms were bronchiolitis, wheezing, and cough. Conclusions: Infection with hMPV and RSV are most frequent infections among pediatric patients with respiratory tract symptoms. Coinfection with these viruses may exacerbate the clinical symptoms and increase hospitalization rates, especially in children younger than one year old. |
| DOI | https://doi.org/10.5812/pedinfect.21581v2 |
| Keyword | Respiratory Syncytial Virus |
| Keyword | Human Metapneumovirus |
| Keyword | Asthma |
| Keyword | Wheezing |
| Publisher | Brieflands |
| Title | The Prevalence of Human Metapneumovirus and Respiratory Syncytial Virus and Coinfection With Both in Hospitalized Children With Acute Respiratory Infection in South of Iran |
| Type | Research Article |
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