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Nursing in critical care · 2026

Risk Factors for Antibiotic-Associated Diarrhoea in Paediatric Patients With Severe Pneumonia: A Retrospective Cohort.

СтатьяНазвание и аннотация: Перевод в очереди
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Gao Shuang, Dan Ya, Liu Xuemei, Tang Ruxin, Wang Gengqin

Аннотация

BACKGROUND: Severe pneumonia in paediatric patients typically necessitates prolonged courses of antibiotic therapy, a practice that elevates vulnerability to antibiotic-associated diarrhoea (AAD).

AIM: The present study aimed to evaluate the clinical profiles of paediatric patients with AAD secondary to severe pneumonia and to explore evidence-based nursing interventions for this complication.

STUDY DESIGN: A retrospective cohort. This study was conducted at a tertiary hospital in China, enrolling paediatric patients diagnosed with severe pneumonia. To identify independent risk factors for AAD development, a stepwise analytical framework was applied, comprising univariate analysis, correlation analysis and multivariate logistic regression modelling.

RESULTS: A total of 306 children with severe pneumonia were included. The overall incidence of secondary AAD among this cohort was 13.73% (42/306). The median time from antibiotic initiation to AAD onset was 5 days (IQR 3-8 days). Multivariate logistic regression analysis identified five independent risk factors for AAD: age < 1 year (odds ratio [OR] = 2.246, 95% confidence interval [CI]: 1.821-2.909), administration of penicillin-class antibiotics (OR = 2.474, 95% CI: 2.043-3.061), antibiotic treatment duration ≥ 1 week (OR = 2.970, 95% CI: 2.127-3.507), requirement for mechanical ventilation (OR = 3.049, 95% CI: 2.895-3.725), and hospital stay > 14 days (OR = 1.954, 95% CI: 1.630-2.402). In contrast, prophylactic probiotic administration was identified as a protective factor against AAD (OR = 0.801, 95% CI: 0.586-0.944).

CONCLUSIONS: In clinical practice, stratified management protocols should be implemented for paediatric populations at high risk of AAD.

RELEVANCE TO CLINICAL PRACTICE: Core components of such protocols include optimising antibiotic selection and treatment duration, initiating early combined probiotic interventions and enhancing intestinal function monitoring.

Предметные рубрики MeSH

ИП Урсолов Владлен Сергеевич

ИНН 500118482352 · ОГРНИП 314500117700049

Реквизиты и контакты