Obstruction of the normal drainage patterns in the area of the osteomeatal complex is a major contributing factor in the pathogenesis of chronic sinusitis, a common disease which afflicts 35 to 40 ...

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

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 ...

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 ...

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 ...

HOUSTON There are big changes ahead for hospitals and medical workers who perform Computed Tomography Scans, commonly known as CAT or CT scans. TheU.S. Food and Drug Administration unveiled a plan ...