Pathogen detection of 1 613 cases of hospitalized children with community acquired pneumonia / 中国当代儿科杂志
Chinese Journal of Contemporary Pediatrics
;
(12): 1193-1199, 2015.
Article
Dans Chinois
| WPRIM
| ID: wpr-279942
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the distribution of pathogens of children with community acquired pneumonia (CAP) from the Chongqing area.</p><p><b>METHODS</b>Nasopharyngeal specimens and blood specimens of 1 613 children with CAP were collected between January 2014 and December 2014 for bacterial culture and detection of 7 respiratory viruses and antibodies against Mycoplasma pneumoniae (MP).</p><p><b>RESULTS</b>The overall positive rate of bacteria was 50.22% (810 cases). Hemophilus parainfluenzae (40.8%), Streptococcus pneumonia (29.7%) and Moraxelle catarrhalis (7.3%) were the predominant ones. Among the viruses, the top detected virus was respiratory syncytial virus (RSV, 58.3%), followed by parainfluenza virus type3 (17.4%) and adenovirus (14.3%). A total of 481 cases (29.82%) were MP-positive. The co-infection rate was 32.18% (519 cases), and the mixed infections of bacteria and viruses were common (47.4%).</p><p><b>CONCLUSIONS</b>RSV and Hemophilus parainfluenzae are the major pathogens of CAP in children from the Chongqing area. MP is also an important pathogen. The co-infection of bacteria and viruses is prevalent.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Pneumopathie infectieuse
/
Virus respiratoires syncytiaux
/
Infections communautaires
/
Haemophilus parainfluenzae
/
Hospitalisation
/
Mycoplasma pneumoniae
Type d'étude:
Etude diagnostique
Limites du sujet:
Adolescent
/
Enfant
/
Enfant d'âge préscolaire
/
Femelle
/
Humains
/
Bébé
/
Mâle
langue:
Chinois
Texte intégral:
Chinese Journal of Contemporary Pediatrics
Année:
2015
Type:
Article
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