Clinical characteristics and risk factors of severe human parainfluenza virus infection in hospitalized children.
Journal
Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi
ISSN
1995-9133
Date Issued
2024-05-10
Author(s)
Pai, Meng-Chiu
Liu, Yun-Chung
Huang, Kuan-Ying
Abstract
Human parainfluenza viruses (HPIVs) commonly cause childhood respiratory illness requiring hospitalization in Taiwan. This study aimed to investigate clinical severity and identify risk factors predisposing to severe disease in hospitalized children with HPIV infection. We included hospitalized patients with lab-confirmed HPIV infection from 2007 to 2018 and collected their demographic and clinical characteristics. Patients with ventilator support, intravenous inotropic agents, and extracorporeal membrane oxygenation were defined as severe cases. There were 554 children hospitalized for HPIV infection. The median age was 1.2 years; 518 patients had non-severe HPIV infection, whereas 36 patients (6.5%) had severe HPIV infection. 266 (48%) patients had underlying diseases, and 190 patients (34.3%) had bacterial co-detection. Children with severe HPIV infection were more likely to have bacterial co-detection than those without (52.8% vs 33.0%, p = 0.02). Patients with lung patch or consolidation had more invasive bacterial co-infection or co-detection than those without patch or consolidation (43% vs 33%, p = 0.06). Patients with neurological disease (adjusted OR 4.77, 95% CI 1.94-11.68), lung consolidation/patch (adjusted OR 6.64, 95% CI 2.80-15.75), and effusion (adjusted OR 11.59, 95% CI 1.52-88.36) had significantly higher risk to have severe HPIV infection. Neurological disease and lung consolidation/patch or effusion were the most significant predictors of severe HPIV infection.
Subjects
Children
Clinical predictors
Parainfluenza virus
Severe
SDGs
Type
journal article