Search

The factors influencing caregivers' understanding of pediatric respiratory diseases, such as bronchiolitis, can guide patient care and the acceptability of treatment methods within the healthcare system. This study aims to identify illness perceptions and perform a needs assessment among caregivers of children diagnosed with respiratory diseases. This is a prospective, cross-sectional, questionnaire-driven study of a representative sample of caregivers whose children had an acute respiratory illness. The telephone-administered questionnaire was comprised of (1) demographic items; (2) illness perception questionnaire-revised (IPQ-R); and (3) items about personal barriers, the latter 2 of which employed a 5-point Likert response. Cronbach's alpha (α) was used to measure the internal consistency reliability for each item within the IPQ-R. The Pearson 2-tailed correlation coefficient was used to correlate questionnaire items. We included 75 caregivers whose children have been diagnosed with bronchiolitis (51%), reactive airway disease (RAD) (35%), asthma (33%), and wheezing (44%). We found no significance between the child's diagnosis and the site of recruitment. The most important components of the illness perception were illness coherence (α =0.849), psychological attributions (α =0.903), and barriers to diagnosis (α =0.633). Understanding caregivers' perceptions of respiratory diseases will lead to better treatment acceptance. We must clarify the terms used to define bronchiolitis from viral-induced wheezing, RAD, and the first asthma episode in older infants. Identifying caregivers' gaps in knowledge will help establish a cohesive approach to personalized treatment of respiratory diseases in children and their diagnosis. [ABSTRACT FROM AUTHOR]

A retrospective, cross-sectional study of children with suspected urinary tract infections (UTIs) 3 months to 18 years of age who had a urinalysis and urine culture (UC) during an emergency department (ED) visit between 2019 and 2020 was performed. Chi-square, Fisher exact, and independent samples T tests were used as appropriate. Median age was 6.6 years (interquartile range = 3.3-12.4). Urinalysis positivity was 92.8%, of which 81.9% of children were prescribed a first-line antibiotic. First-line antibiotic use was 82.7%. Positive UC rate was 84.7%, with 84% receiving a first-line antibiotic (P =.025). The correlation between a positive urinalysis and a positive UC was 80.8% (P <.001). Change of antibiotics based on the uropathogen of positive UCs was 6.3% (P <.001). The urinalysis and UC guided the diagnosis and treatment of UTIs. First-line antibiotics can be safely administered in the ED and prescribed for positive urinalyses. Studies are needed to evaluate the discontinuation of antibiotics with negative UCs as part of antibiotic stewardship initiatives. [ABSTRACT FROM AUTHOR]

A retrospective, cross-sectional study of children with bronchiolitis aged 1 to 24 months during an ED visit between 2019 and 2021 was performed. Chi-square or Kruskal-Wallis was used to compare groups. The gamma coefficient was used to measure the association of variables through time. Bronchiolitis cases decreased by 75% from 2019 to 2020 and rose back to prepandemic levels by 2021. Radiographs (gamma −0.443), steroids (gamma −0.298), and bronchodilators (gamma −0.414) decreased during the study period (P <.001). Laboratory studies (gamma 0.032), viral testing (gamma 0.097), antibiotic use (gamma −0.069), and respiratory support (gamma 0.166) were unchanged. The decrease in steroids and bronchodilators was related to a clinical pathway that discouraged their use. Respiratory support remained unchanged. The COVID-19 pandemic (2019-2021) seems to have had little effect on the severity or resource utilization associated with bronchiolitis but may have unraveled a potential bronchiolitis phenotype that may have been more prominent during the pandemic. [ABSTRACT FROM AUTHOR]

The use of inflammatory markers (IMs) in the pediatric emergency department (PED) is broad and non-specific. This retrospective, cross-sectional study of children aged 3 months to 18 years evaluated the use of IMs in the PED. The reasons for IM use were provider practice (38%), ruling out a differential diagnosis (36%), and presence of comorbidities (18%). IMs are commonly used for gastroenterology, infectious diseases, and orthopedic diseases. A third had IMs without an indication. Forty-six percent of IM testing was indicated based on medical documentation, of which only 21% had abnormal IMs. Compared to the abnormal IM values by the on-site laboratory, the IM assessment using a receiver operating characteristic (ROC) curve threshold criterion had improved specificity and negative predictive value (NPV) based on the reason for IM use. This study suggests that the rate of abnormal IMs is low and does not affect patient outcomes in the PED. [ABSTRACT FROM AUTHOR]