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 ...

Chronic rhinosinusitis is a condition that causes inflammation of the sinuses and requires surgery after initial medical ...

A new CT-scan based risk score facilitates the identification of patients at risk of revision endoscopic sinus surgery due to chronic rhinosinusitis. This allows for early prediction of disease ...

An exhalation delivery system that uses a patient's own breath to carry the anti-inflammatory compound fluticasone (EDS-FLU) directly to the sinuses reduced chronic sinus infection (sinusitis) ...