Retrospective study
duration : collect data from past 2 years ( december 2019 until December 2021 )
inclusion criteria :
- age more than 3 months
- patient admitted to the hospital through ER
- febrile at the time of ED presentation
- inflammatory markers ( CRP and/or PCT) collected
exclusion criteria :
- Cerebral Palsy patients
- known chronic illness
- critically ill or admitted to picu
- age less than 3 months
- afebrile patients
hypothesis: frequent unnecessary blood culture collection at ED
objectives :
-(primary)frequency and indication of blood culture , identification of the organism isolated from positive blood culture
-(secondary) the impact of unnecessary blood culture collection on the following :
-cost effectiveness practice
-length of stay at the hospital
-family/social burden
-abuse of antibiotics
-relation to the admission diagnosis