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Systemic treatment of rhinosinusitis in children
1Allergy and Clinical Immunology Unit, Anna Meyer Children's Hospital, Department of Pediatrics, University of Florence, Italy. e.novembre@meyer.it
Abstract:
Systemic acute rhinosinusitis therapy consists mostly of antibiotic treatment because pathogens play a major role. Amoxicillin is the drug of choice for treatment of acute rhinosinusitis, with second- and third- generation cephalosporins, azythromycin, clarithromycin, and telithromycin as possible options, especially in the case of allergy to amoxicillin. If the clinical course suggests that an anaerobic pathogen is more likely, clindamycin or metronidazole can be considered in combination with a broad-spectrum drug. In antimicrobial treatment of chronic sinusitis there is no consensus on treatment length, organism coverage, or which antibiotics are most effective because the bacteriology is variable with polymicrobial anaerobic and aerobic organisms present. Adjuvant therapies need to be proven by additional studies. Chronic rhinosinusitis is heterogeneous and treatment should vary according to the causative factor involved. Short courses of systemic steroids have been found very useful to decrease mucosal swelling and inflammation in chronic rhinosinusitis. However, no randomized controlled studies have been performed to validate their efficacy in children. A variety of other agents are used in the treatment of chronic rhinosinusitis including antihistamines, decongestants, and leukotriene modifiers. To date, there is no good evidence from randomized controlled studies to support the use of any of these agents in the treatment of this disease in either children or adults.
Insights
Antibiotic therapy is key for acute rhinosinusitis, with amoxicillin as the primary choice. Chronic rhinosinusitis treatment lacks consensus, though systemic steroids may reduce inflammation.
Area of Science:
- Otolaryngology
- Infectious Diseases
- Pharmacology
Background:
- Bacterial pathogens are central to acute rhinosinusitis, necessitating antibiotic interventions.
- Chronic rhinosinusitis presents variable bacteriology, complicating antimicrobial treatment strategies and consensus.
- Adjuvant therapies require further validation through rigorous studies.
Purpose of the Study:
- To review current therapeutic approaches for acute and chronic rhinosinusitis.
- To outline antibiotic choices and considerations for different rhinosinusitis types.
- To discuss the role and evidence for adjuvant therapies in rhinosinusitis management.
Main Methods:
- Literature review of systemic therapies for acute and chronic rhinosinusitis.
- Analysis of antibiotic efficacy and resistance patterns.
- Evaluation of evidence for adjuvant treatments like steroids, antihistamines, and leukotriene modifiers.
Main Results:
- Amoxicillin is the preferred antibiotic for acute rhinosinusitis; alternatives exist for allergies or anaerobic infections.
- No established consensus on chronic rhinosinusitis antimicrobial treatment duration or specific agents due to polymicrobial nature.
- Short systemic steroid courses show promise for reducing mucosal inflammation in chronic rhinosinusitis, but require pediatric validation.
Conclusions:
- Antibiotic selection for acute rhinosinusitis is guided by pathogen prevalence and patient factors.
- Chronic rhinosinusitis management is complex, requiring individualized approaches based on causative factors.
- Evidence supporting antihistamines, decongestants, and leukotriene modifiers in rhinosinusitis is currently limited.
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