Study of etiology and clinical characteristics of pertussis-like syndrome in children / 中国实用儿科杂志
Chinese Journal of Practical Pediatrics
; (12): 1026-1029, 2019.
Article
em Zh
| WPRIM
| ID: wpr-817966
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE:
To investigate the etiology and clinical characteristics of pertussis-like syndrome.METHODS:
Thenasopharyngeal secretionscollectedfrompatientswithpertussis-likesymptominChildren's Hospital Affiliated to Soochow University from February 2016 to December 2017 were detected for pertussis DNA using PCR assays and other microbiological assessment.RESULTS:
A total of 197 children were enrolled in the study,of whom 119(60.4%)patients were positive for Bordetella pertussis,and 37 cases(37.8%)were positive for other pathogens,including 14 cases(37.8%)of rhinovirus,14 cases(37.8%)of Mycoplasma pneumoniae,4 cases(10.8%)of human bocavirus,3 cases(8.1%)of parainfluenza virus and1 case(2.7%)of respiratory syncytial virus,and 1 case(2.7%)of Haemophilus influenzae. There were no significant differences in mean age,paroxysmal cough,inspiratory whoop,posttussive vomiting,paroxysmal cyanosis,or pulmonary signs between pertussis group and pertussis-like syndrome group(P>0.05). The proportion of male in pertussis group(57.1% vs. 35.3%),white blood cell counts[(18.83±11.54)×10~9/L vs.(12.46±6.01)×10~9/L)],lymphocyte counts[(10.62±8.48)×10~9/L vs.(6.54±5.13)×10~9/L)]were significantly higher than those in pertussis-like syndrome group(P<0.05).CONCLUSION:
Rhinovirus and Mycoplasma pneumoniae are the main pathogens of pertussis-like syndrome. Leukocyte and lymphocyte counts can be used as an index to differentiate pertussis from pertussis-like syndrome.
Texto completo:
1
Base de dados:
WPRIM
Tipo de estudo:
Etiology_studies
Idioma:
Zh
Revista:
Chinese Journal of Practical Pediatrics
Ano de publicação:
2019
Tipo de documento:
Article