التفاصيل البيبلوغرافية
| العنوان: |
Etiological analysis of virus, mycoplasma pneumoniae and chlamydia pneumoniae in hospitalized children with acute respiratory infections in Huzhou |
| المؤلفون: |
Min Gao, Xing Yao, Wei Mao, Cuifen Shen, Zongxin Zhang, Qiuling Huang, Dawei Cui, Haiyan Sun, Weihua Zou |
| المصدر: |
Virology Journal, Vol 17, Iss 1, Pp 1-8 (2020) |
| بيانات النشر: |
BMC, 2020. |
| سنة النشر: |
2020 |
| المجموعة: |
LCC:Infectious and parasitic diseases |
| مصطلحات موضوعية: |
Acute respiratory infections, Hospitalized children, Etiology, Huzhou, Infectious and parasitic diseases, RC109-216 |
| الوصف: |
Abstract Background Acute respiratory infections are a common disease in children with high mortality and morbidity. Multiple pathogens can cause acute respiratory infections. A 2-year survey of hospitalized children was conducted to understand the epidemic situation, seasonal spread of pathogens and the improvement of clinical diagnosis, treatment and prevention of disease in Huzhou, China. Methods From September 2017 to August 2019, 3121 nasopharyngeal swabs from hospitalized children with acute respiratory infections were collected, and real-time PCR was used to detect various pathogens. Then, pathogen profiles, frequency and seasonality were analyzed. Results Of the 3121 specimens, 14.45% (451/3121) were positive for at least one pathogen. Of the single-pathogen infections, RSV (45.61%, 182/399) was the most frequent pathogen, followed by PIVs (14.79%, 59/399), ADV (14.54%, 58/399), MP (10.78%, 43/399), and IAV (5.26%, 21/399). Of the 52 coinfections, RSV + PIVs viruses were predominantly identified and accounted for 40.38% (21/52) of cases. RSV was the most frequent pathogen in all four groups. The highest positive rate of the pathogens occurred in the winter (21.26%), followed by autumn (14.98%), the summer (14.11%) and the spring (12.25%). Conclusion Viruses are the main pathogens in hospitalized children with acute respiratory infections in Huzhou city, Zhejiang Province, China. Among the pathogens, RSV had the highest detection rate, and MP is also a common pathogen among children with acute respiratory infections. This study provided a better understanding of the distribution of pathogens in children of different ages and seasons, which is conducive to the development of more reasonable treatment strategies and prevention and control measures. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
1743-422X |
| Relation: |
http://link.springer.com/article/10.1186/s12985-020-01380-4; https://doaj.org/toc/1743-422X |
| DOI: |
10.1186/s12985-020-01380-4 |
| URL الوصول: |
https://doaj.org/article/4fa7450079b14e99847aa990ed2776f3 |
| رقم الانضمام: |
edsdoj.4fa7450079b14e99847aa990ed2776f3 |
| قاعدة البيانات: |
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