Acute bronchiolitis
ICD-10 J21 · ICD-11 CA41.Z

Treatment of Acute Bronchiolitis with Concomitant Bacterial Infection or Strong Suspicion of One

Acute bronchiolitis management depends heavily on the clinical picture. When a concomitant bacterial infection is present — or strongly suspected — the treatment pathway diverges from standard supportive care.

Clinical scenario

This protocol is indicated for infants and children with acute bronchiolitis who have a concomitant bacterial infection, or in whom such an infection is strongly suspected. Correctly identifying this subset is the key clinical decision point — it directly determines whether an additional treatment class is warranted.

Treatment approach (partial)

In this specific clinical situation, antibacterial medications are part of the management. The complete criteria for their use, appropriate selection, and the full structured regimen are detailed in the protocol.

Full regimen, dosing, and decision criteria are available via the structured protocol below.

References

Clinicians should not administer antibacterial medications to infants and children with a diagnosis of bronchiolitis unless there is a concomitant bacterial infection, or a strong suspicion of one. (Evidence Quality: B; Recommendation Strength: Strong Recommendation).

DOI: 10.1542/peds.2014-2742

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