Analysis of eight fatal cases of severe adenovirus pneumonia in children / 中国小儿急救医学
Chinese Pediatric Emergency Medicine
; (12): 758-763, 2019.
Article
em Zh
| WPRIM
| ID: wpr-797160
Biblioteca responsável:
WPRO
ABSTRACT
Objective@#To analyze the clinical characteristics of fatal cases with confirmed severe adenovirus pneumonia in children in order to improve the diagnosis and treatment.@*Methods@#The fatal cases of severe adenovirus pneumonia admitted to Pediatric Intensive Care Unit of Hunan Provincial People′s Hospital from January 2019 to July 2019 were collected, whose clinical features, diagnosis, treatment, and the causes of death were analyzed retrospectively.@*Results@#A total of eight children were enrolled, and the age ranged from 3 months to 3 years old, and five cases were between 6 months to 2 years old.Three cases had underlying diseases.Adenovirus genotype identification was performed on six patients, and the results showed that all patients were infected with adenovirus type 7.All patients presented persistent high fever, with a peak temperature between 39.8℃ to 41.0℃, which persisted 10 to 37 days.Blood routine test before admission PICU showed that four cases had the decrease in white blood count and hemoglobin concentration, accompanied byincreased serum ferritin levels.Seven cases complicated with infection.Four cases had parainfluenza virus type 3 infection.Six cases had bacterial infection, and Gram-negative bacilli were predominant.One had fungal septicemia.Conventional mechanical ventilation were performed in all patients in this group.Four cases in this group died of severe acute respiratory distress syndrome.The other four cases died of disseminated intravascular coagulation associated with massive gastrointestinal bleeding, pulmonary hemorrhage, heart failure and septic shock combined with multiple organ failure.@*Conclusion@#Fatal adenoviruspneumonia mostly apppears in children between 6 months to 2 years old or with underlying diseases.Adenovirus type 7 was the main serotype.The occurrence of reactive hemophagocytic phenomenon should be worsen progression of the disease.Co-infection may be an important cause of death.
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1
Base de dados:
WPRIM
Tipo de estudo:
Prognostic_studies
Idioma:
Zh
Revista:
Chinese Pediatric Emergency Medicine
Ano de publicação:
2019
Tipo de documento:
Article