Shasha Xu, Yu Tang, Min Li, Lei Zhang, Yanyan Su, Yanqiong Wang, Yuemei Liu, Yuelin Shen
{"title":"中国儿童 EV-D68 相关肺炎的临床特征:单中心回顾性分析","authors":"Shasha Xu, Yu Tang, Min Li, Lei Zhang, Yanyan Su, Yanqiong Wang, Yuemei Liu, Yuelin Shen","doi":"10.1002/ppul.27285","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Human enterovirus D68 (EV-D68) has been associated with an increase in mild-to-severe pediatric respiratory diseases in western countries. However, the prevalence and clinical characteristics of EV-D68-associated pneumonia in China remain understudied.</p><p><strong>Methods: </strong>Between January 2022 and January 2024, 28 patients with EV-D68-associated pneumonia were enrolled. We described the prevalence, demographic, and clinical characteristics of patients with EV-D68-associated pneumonia.</p><p><strong>Results: </strong>Among the 28 enrolled patients, the male-to-female ratio was 1.5:1, and the average age at onset was 4.6 ± 2.7 years. Four (14.3%) required intensive care support. Monoinfection occurred in 11 cases (39.3%), while coinfections were seen in 17 cases (60.7%). 82.1% of patients had a history of one or more atopic diseases. The primary symptoms of EV-D68-associated pneumonia included cough (100%), wheezing (53.6%), and fever (53.6%). Radiologically, patchy opacity was the predominant feature, observed in 72.7% of cases. No statistically significant differences were found in symptoms, laboratory tests, or imaging findings between the monoinfection and coinfection groups. Except for one case who developed quadriplegia sequelae, all patients had a favorable prognosis.</p><p><strong>Conclusion: </strong>EV-D68 is not a common pathogen for community-acquired pneumonia in China. It mainly affects young children, particularly those with atopic constitution. The overall prognosis is favorable, although neurological complications are rare and may lead to severe sequelae. This study is the first investigation into the prevalence and clinical characteristics of EV-D68-associated pneumonia in China.</p>","PeriodicalId":19932,"journal":{"name":"Pediatric Pulmonology","volume":null,"pages":null},"PeriodicalIF":2.7000,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Clinical characteristics of Chinese children with EV-D68-associated pneumonia: A single-center retrospective analysis.\",\"authors\":\"Shasha Xu, Yu Tang, Min Li, Lei Zhang, Yanyan Su, Yanqiong Wang, Yuemei Liu, Yuelin Shen\",\"doi\":\"10.1002/ppul.27285\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Human enterovirus D68 (EV-D68) has been associated with an increase in mild-to-severe pediatric respiratory diseases in western countries. However, the prevalence and clinical characteristics of EV-D68-associated pneumonia in China remain understudied.</p><p><strong>Methods: </strong>Between January 2022 and January 2024, 28 patients with EV-D68-associated pneumonia were enrolled. We described the prevalence, demographic, and clinical characteristics of patients with EV-D68-associated pneumonia.</p><p><strong>Results: </strong>Among the 28 enrolled patients, the male-to-female ratio was 1.5:1, and the average age at onset was 4.6 ± 2.7 years. Four (14.3%) required intensive care support. Monoinfection occurred in 11 cases (39.3%), while coinfections were seen in 17 cases (60.7%). 82.1% of patients had a history of one or more atopic diseases. The primary symptoms of EV-D68-associated pneumonia included cough (100%), wheezing (53.6%), and fever (53.6%). Radiologically, patchy opacity was the predominant feature, observed in 72.7% of cases. No statistically significant differences were found in symptoms, laboratory tests, or imaging findings between the monoinfection and coinfection groups. Except for one case who developed quadriplegia sequelae, all patients had a favorable prognosis.</p><p><strong>Conclusion: </strong>EV-D68 is not a common pathogen for community-acquired pneumonia in China. It mainly affects young children, particularly those with atopic constitution. The overall prognosis is favorable, although neurological complications are rare and may lead to severe sequelae. This study is the first investigation into the prevalence and clinical characteristics of EV-D68-associated pneumonia in China.</p>\",\"PeriodicalId\":19932,\"journal\":{\"name\":\"Pediatric Pulmonology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2024-09-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pediatric Pulmonology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1002/ppul.27285\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PEDIATRICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pediatric Pulmonology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1002/ppul.27285","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PEDIATRICS","Score":null,"Total":0}
Clinical characteristics of Chinese children with EV-D68-associated pneumonia: A single-center retrospective analysis.
Background: Human enterovirus D68 (EV-D68) has been associated with an increase in mild-to-severe pediatric respiratory diseases in western countries. However, the prevalence and clinical characteristics of EV-D68-associated pneumonia in China remain understudied.
Methods: Between January 2022 and January 2024, 28 patients with EV-D68-associated pneumonia were enrolled. We described the prevalence, demographic, and clinical characteristics of patients with EV-D68-associated pneumonia.
Results: Among the 28 enrolled patients, the male-to-female ratio was 1.5:1, and the average age at onset was 4.6 ± 2.7 years. Four (14.3%) required intensive care support. Monoinfection occurred in 11 cases (39.3%), while coinfections were seen in 17 cases (60.7%). 82.1% of patients had a history of one or more atopic diseases. The primary symptoms of EV-D68-associated pneumonia included cough (100%), wheezing (53.6%), and fever (53.6%). Radiologically, patchy opacity was the predominant feature, observed in 72.7% of cases. No statistically significant differences were found in symptoms, laboratory tests, or imaging findings between the monoinfection and coinfection groups. Except for one case who developed quadriplegia sequelae, all patients had a favorable prognosis.
Conclusion: EV-D68 is not a common pathogen for community-acquired pneumonia in China. It mainly affects young children, particularly those with atopic constitution. The overall prognosis is favorable, although neurological complications are rare and may lead to severe sequelae. This study is the first investigation into the prevalence and clinical characteristics of EV-D68-associated pneumonia in China.
期刊介绍:
Pediatric Pulmonology (PPUL) is the foremost global journal studying the respiratory system in disease and in health as it develops from intrauterine life though adolescence to adulthood. Combining explicit and informative analysis of clinical as well as basic scientific research, PPUL provides a look at the many facets of respiratory system disorders in infants and children, ranging from pathological anatomy, developmental issues, and pathophysiology to infectious disease, asthma, cystic fibrosis, and airborne toxins. Focused attention is given to the reporting of diagnostic and therapeutic methods for neonates, preschool children, and adolescents, the enduring effects of childhood respiratory diseases, and newly described infectious diseases.
PPUL concentrates on subject matters of crucial interest to specialists preparing for the Pediatric Subspecialty Examinations in the United States and other countries. With its attentive coverage and extensive clinical data, this journal is a principle source for pediatricians in practice and in training and a must have for all pediatric pulmonologists.