Risk factors and incidence of invasive bacterial infection in severe bronchiolitis: the RICOIB prospective study.

ABSTRACT:

Background

Bacterial infection (BI), both community-acquired (CA-BI) and hospital-acquired (HAI), might present as a severe complication in patients with bronchiolitis. This study aimed to describe BI in children with severe bronchiolitis, and to define risk factors for BI.

Methods

This was a prospective, descriptive study that included infants admitted to the pediatric intensive care unit (PICU) due to bronchiolitis between 2011 and 2017. The BROSJOD score was calculated to rate the severity of bronchiolitis.

Results

Inclusion of 675 patients, with a median age of 47 days (IQR 25-99). 175 (25.9%) patients developed BI, considered HAI in 36 (20.6%). Patients with BI had higher BROSJOD score, PRISM III, and required invasive mechanical ventilation and inotropic support

SUBMITTER: Guitart C 

PROVIDER: S-EPMC8926890 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature