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• Highlights
• Introduction
• Causes
• Risk Factors
• Symptoms
• Complications
• Diagnosis
• Prevention
• Treatment for Acute Sinusitis
• Treatment for Chronic Sinusitis
• Surgery
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• References

Sinusitis

Description

An in-depth report on the causes, diagnosis, treatment, and prevention of sinusitis.

Alternative Names

Nasal congestion; Rhinosinusitis

Highlights

Drug Restriction

In February 2007, the FDA announced that the antibiotic telithromycin (Ketek) should no longer be used for treatment of acute bacterial sinusitis. In June 2006, the FDA reported that several people had died of liver damage after taking this drug. Telithromycin is now only approved for treatment of community-acquired pneumonia.

Acute Sinusitis Treatment

Antibiotics are widely over-prescribed for acute sinusitis, according to a 2007 study. Researchers also reported that inhaled corticosteroids are frequently prescribed for acute sinusitis, despite little evidence for their efficacy. Most cases of acute sinusitis resolve on their own and do not require antibiotic treatment.

Allergic Fungal Sinusitis

Allergic fungal sinusitis should be considered a distinct form of chronic sinusitis, according to research presented at the 2007 annual meeting of the American Academy of Allergy, Asthma, & Immunolology. Researchers found that patients with allergic fungal sinusitis have an increased allergic and inflammatory response to fungi compared to patients with other types of chronic sinusitis.

Anti-Fungal Drugs

Allergic fungal sinusitis is currently treated with oral corticosteroids such as prednisone, but researchers are investigating whether anti-fungal drugs may help. The anti-fungal drug Amphotericin B (SinuNase) is currently in Phase III trials for patients with chronic sinusitis who have had sinus surgery but are still experiencing sinusitis symptoms. However, several 2006 studies indicated disappointing results.

Balloon Sinuplasty

Balloon sinuplasty is a relatively new procedure that uses a catheter-inserted balloon to gently open and drain nasal passages. In a study of 115 patients with chronic sinusitis, balloon sinuplasty achieved promising results, according to research presented at the 2007 meeting of the American Academy of Otolaryngology–Head and Neck Surgery Foundation. However, some experts believe that it is still too early to recommend this procedure for wide-scale use, especially until further large-scale clinical trials are conducted.

• Review Date: 3/23/2007
• Reviewed By: Harvey Simon, MD, Editor-in-Chief, Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital

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