How reliable is a CT scan of the sinuses in a patient who does not respond to an initial extended course of antimicrobial treatment for sinusitis? — Lisa Gordon, PA-C, New Port Richey, Fla. There is ...

Diagnosis of chronic sinusitis may be extremely difficult because patients commonly have vague symptoms. Unless sinusitis is suspected as a possible cause of symptoms, it may go undiagnosed. As a ...

AAP updates acute bacterial sinusitis Tx guidelines The new recommendations include persistent illness, worsening cough and severe onset of symptoms as diagnostic criteria. HealthDay News — The ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...