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Murine Nasal Lavage Fluid Collection without Blood Contamination
Published on: July 11, 2025
[Acute rhinosinusitis in children]
Jean-Michel Klossek1, Béatrice Quinet
1Service ORL, hôpital Jean-Bernard, 86021 Poitiers. j.m.klossek@chu-poitiers.fr
Insights
Viral rhinosinusitis in children presents as subacute/persisting or acute/severe forms. Treatment depends on severity, with antibiotics reserved for severe cases or complications, guided by French resistance data.
Area of Science:
- Pediatric infectious diseases
- Otolaryngology
- Microbiology
Context:
- Rhinosinusitis is a common pediatric condition with varied clinical presentations.
- Sinus cavity development influences the location and age-specific prevalence of pediatric rhinosinusitis.
- Diagnosis and management strategies are tailored to clinical evolution and potential complications.
Purpose:
- To outline the diagnostic criteria and clinical classifications of rhinosinusitis in children.
- To define the indications for imaging and antibiotic therapy in pediatric rhinosinusitis.
- To emphasize the importance of considering bacterial epidemiology and antibiotic resistance in treatment decisions.
Summary:
- Pediatric rhinosinusitis is primarily viral, classified into subacute/persisting and acute/severe forms.
- Location varies with age (e.g., ethmoiditis in young children).
- Imaging is indicated for severe symptoms, extra-maxillary involvement, or complications; antibiotics are reserved for severe cases or complications, informed by French antimicrobial resistance data.
Impact:
- Provides a framework for evidence-based management of pediatric rhinosinusitis.
- Guides clinicians in appropriate use of antibiotics, combating antimicrobial resistance.
- Highlights the role of age and clinical presentation in therapeutic decision-making.
Abstract:
Rhinosinusitis in children is mainly caused by virus. After medical examination and according to the evolution, two clinical situations are defined: sub acute and persisting rhinosinusitis or acute and severe rhinosinusitis. Due to the development of sinus cavities, location of rhinosinusitis varies with age, ethmoïditis being the first location in young child. Imaging is recommended in cases of severe symptomatology or extra maxillary locations or for complications. Antibiotherapy is recommended in severe cases or complications. The choice of drugs is supported by the bacterial epidemiology of these infections and the level of resistance in France of the different microorganisms involved. In other cases, management includes symptomatic treatment and obvious informations on the different modalities of evolution.
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