Impact of Sinus Surgery on Individuals With Cystic Fibrosis

Inclusion Criteria

• •1. Subjects between the ages of 18 years old (inclusive) and 99 years old (inclusive, subjects over the age of 89 will be recorded to be 89 years old).
• •2. Diagnosed with cystic fibrosis as established by genetic testing combined with clinical assessment and/or sweat chloride
• •3. Diagnosed with chronic rhinosinusitis by multidisciplinary sinusitis guidelines
• •4. chronic rhinosinusitis symptoms persisting beyond initial medical treatment
• •5. Counseled for endoscopic sinus surgery and ongoing medical therapy with each patient electing their preferred treatment