Pediatric emergency care · 2026
Outcomes of Children Discharged from the Emergency Department With a Pending Blood Culture.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Colgan Jennifer Y, Michelson Kenneth A, Corboy Jacqueline, Soni Parul P, Alpern Elizabeth R, Ramgopal Sriram
Аннотация
OBJECTIVE: To evaluate rates of critical illness and significant infection among children discharged from the emergency department (ED) with a pending blood culture.
METHODS: We conducted a cross-sectional study of children 90 days to 18 years old discharged from one of 37 pediatric EDs between 2016 and 2024 with a complete blood count or C-reactive protein performed. Our primary outcome was a diagnosis of specific bacteremia on representation to the ED within 3 days. Secondary outcomes on 3-day return visit included: (1) sepsis, (2) intensive care unit admission, and (3) receipt of ≥3 days of systemic antibiotics. We evaluated for differences in outcomes based on the performance of a blood culture on the index visit.
RESULTS: We included 416,357 discharges (median encounter age 6.3 y, IQR: 2.1 to 12.7). Of these, 229,269 (55.1%) had a blood culture collected. Among encounters with a blood culture, 0.1% (n = 151; 95% CI: 0.1-0.1) had specific bacteremia on return visit. Encounters with a blood culture at the index visit had higher odds of specific bacteremia [odds ratio (OR) 10.86, 95% CI: 5.8-20.34], sepsis (OR: 3.16, 95% CI: 1.88-5.30), intensive care unit admission (OR: 2.82, 95% CI: 1.94-4.12), and ≥3 days of systemic antibiotics (OR: 4.77, 95% CI: 4.17-5.46).
CONCLUSIONS: Children discharged with a pending blood culture have higher rates of significant bacteremia and other clinically important return visits than children discharged without a blood culture, though absolute rates of these outcomes were low. Improved guidelines are needed to better identify children who require blood cultures.
METHODS: We conducted a cross-sectional study of children 90 days to 18 years old discharged from one of 37 pediatric EDs between 2016 and 2024 with a complete blood count or C-reactive protein performed. Our primary outcome was a diagnosis of specific bacteremia on representation to the ED within 3 days. Secondary outcomes on 3-day return visit included: (1) sepsis, (2) intensive care unit admission, and (3) receipt of ≥3 days of systemic antibiotics. We evaluated for differences in outcomes based on the performance of a blood culture on the index visit.
RESULTS: We included 416,357 discharges (median encounter age 6.3 y, IQR: 2.1 to 12.7). Of these, 229,269 (55.1%) had a blood culture collected. Among encounters with a blood culture, 0.1% (n = 151; 95% CI: 0.1-0.1) had specific bacteremia on return visit. Encounters with a blood culture at the index visit had higher odds of specific bacteremia [odds ratio (OR) 10.86, 95% CI: 5.8-20.34], sepsis (OR: 3.16, 95% CI: 1.88-5.30), intensive care unit admission (OR: 2.82, 95% CI: 1.94-4.12), and ≥3 days of systemic antibiotics (OR: 4.77, 95% CI: 4.17-5.46).
CONCLUSIONS: Children discharged with a pending blood culture have higher rates of significant bacteremia and other clinically important return visits than children discharged without a blood culture, though absolute rates of these outcomes were low. Improved guidelines are needed to better identify children who require blood cultures.