Ciprofloxacin vs Ceftazidime for Empirical Treatment of High-Risk Neutropenic Fever in Children With Hematologic Malignancies

Furthermore, this clinical trial aims to: 1. Compare the efficacy of empirical antibiotic administration of Ciprofloxacin and Ceftazidime in pediatric malignancy patients with high-risk neutropenic fever. 2. Analyze the differences in clinical effectiveness between ceftazidime and ciprofloxacin antibiotics based on the duration of fever, duration of neutropenia, duration of hospitalization in high-risk neutropenic fever in children with hematological malignancies. 3. Compare the mortality of pediatric patients with high-risk neutropenic fever due to hematological malignancies who received empirical antibiotic therapy of ceftazidime and ciprofloxacin. 4. Compare antibiotic escalation decisions in pediatric patients with high-risk neutropenic fever due to hematological malignancies who received empirical antibiotic therapy of ceftazidime and ciprofloxacin.