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Optimum management of pediatric patients with fever and neutropenia
Aditya H Gaur1, Patricia M Flynn, Jerry L Shenep
1Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee 38105-2794, USA. aditya.gaur@stjude.org
Insights
Fever with neutropenia management in cancer patients requires prompt broad-spectrum antibiotics and antifungal therapy. Risk-based approaches and judicious use of diagnostics are key for optimal infectious complication care.
Area of Science:
- Oncology
- Infectious Diseases
- Pharmacology
Background:
- Fever with neutropenia is a frequent complication in cancer patients undergoing treatment.
- Managing infectious complications is vital for successful cancer therapy outcomes.
- Current management involves aggressive antimicrobial strategies.
Purpose of the Study:
- To provide an overview of the current management of fever with neutropenia in cancer patients.
- To discuss evolving strategies in infection prevention and treatment.
- To highlight the importance of risk-based approaches and diagnostic resource utilization.
Main Methods:
- Review of current clinical practices and emerging research in fever with neutropenia management.
- Discussion of principles including prompt broad-spectrum antibiotics, empiric antifungal therapy, and risk assessment.
- Emphasis on monitoring antimicrobial susceptibility patterns.
Main Results:
- The core principles of rapid antibiotic and antifungal intervention remain crucial.
- There is growing interest in tailoring aggressive treatment based on individual patient risk for invasive infections.
- Outpatient and oral antibiotic strategies are under investigation, particularly for pediatric oncology.
Conclusions:
- While foundational treatment principles persist, personalized, risk-stratified approaches are gaining traction.
- Judicious use of diagnostic tools like blood cultures and imaging is essential.
- Antimicrobial selection should be guided by local susceptibility data to optimize care for cancer patients with neutropenia.
Abstract:
Fever with neutropenia is a common clinical problem in patients receiving cancer treatment. Prevention and optimum management of infectious complications is critical to the overall success of cancer therapy. This article provides an overview of the current status of this evolving subject. While the basic principles of rapid institution of broad spectrum antibiotics, early intervention with empiric antifungal therapy and continuation of antimicrobials during period of risk are unlikely to change, there is increasing interest in titrating this aggressive approach based on the projected risk of the development of a serious invasive infection. Oral antibiotic therapy and outpatient management are currently being studied in pediatric oncology patients, but even when successful these alternatives to the traditional "in hospital, parenteral antibiotic therapy" approach are unlikely to be applicable in all patient populations and clinical settings. While there is no replacement for clinical acumen and careful monitoring, judicious use of diagnostic resources such as blood cultures and imaging studies is a key component of optimum care. Selection of empiric antibiotics based on ongoing monitoring of antimicrobial susceptibility patterns is emphasized.
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