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[Recurrent upper respiratory tract infections and otitis in children]
Philippe Reinert1, Jean Stagnara, Pascale Roy
1preinert@club-internet.fr
Insights
Recurrent upper respiratory infections are normal in infants as they develop immunity. Saline nasal lavage is the recommended treatment; antibiotics are not effective for these common childhood infections.
Area of Science:
- Pediatrics
- Immunology
- Infectious Diseases
Context:
- Infants frequently experience upper respiratory tract infections (URTIs) as their immune systems mature.
- These infections are a normal part of building immune defenses in a virus-exposed environment.
Purpose:
- To provide guidance on the appropriate management of recurrent upper respiratory tract infections in infants.
- To clarify the ineffectiveness of antibiotic treatment and highlight recommended interventions.
Summary:
- Recurrent URTIs in infants are a normal developmental process.
- Nasal lavage with saline and nasal blowing are the only justified treatments.
- Antibiotics are not recommended as they do not shorten illness duration or prevent complications like otitis media.
- Bacterial superinfections arise from nasopharyngeal colonization, influenced by factors like age, reflux, adenoid growths, feeding practices, and environmental exposures (pollution, smoking, daycare).
- Laboratory tests are generally unnecessary; reassurance is key as these infections typically resolve with time.
Impact:
- Educates healthcare providers and parents on the benign nature of most infant URTIs.
- Discourages unnecessary antibiotic use, potentially reducing antibiotic resistance.
- Promotes evidence-based management strategies focusing on supportive care and addressing contributing factors.
Abstract:
Recurrent upper respiratory tract infections should be considered as a normal process in infants who build immune defenses in an environment where they meet viruses. Nasal lavage with saline serum and the blowing when possible are the only treatment justified in all the cases. Antibiotic treatment is not justified. It does not shorten the course and does not prevent complications. Recurrent otitis media (three episodes in six months or four in one year) are the most common complication. Bacterial superinfections are due to bacteria who colonise nasopharynx. Facilitating factors for recurrent ENT infections in children are individual: age, sex, martial deficiency, gastro-oesophageal reflux, adenoid growths. Other facilitating factors are environmental: absence or short duration of breast-feading, pollution, passive smoking, day care center. In the great majority of cases, laboratory tests are unnecessary. The most important is to reassure because recurrent upper respiratory infections improve with time. Different facilitating factors previously described have to be taken into account and should allow to decrease the number of episodes.
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