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Published on: November 7, 2020
Sinus surgery can improve quality of life, lung infections, and lung function in patients with primary ciliary
Mikkel Christian Alanin1, Kasper Aanaes1, Niels Høiby2,3
1Department of Otorhinolaryngology, Head and Neck Surgery and Audiology, Rigshospitalet, Copenhagen, Denmark.
Background:
Chronic rhinosinusitis (CRS) and bacterial sinusitis are ubiquitous in patients with primary ciliary dyskinesia (PCD). From the sinuses, Pseudomonas aeruginosa can infect the lungs.
Methods:
We studied the effect of endoscopic sinus surgery (ESS) on symptoms of CRS and lower airway infections in PCD patients in a prospective single-arm intervention study of ESS with adjuvant therapy using nasal irrigation with saline, topical nasal steroids, and 2 weeks of systemic antibiotics. Additional treatment with local colistin for 6 months was instigated when P. aeruginosa was cultured at ESS.
Results:
Twenty-four PCD patients underwent ESS to search for an infectious focus (n = 10), due to severe symptoms of CRS (n = 8), or both (n = 6). Bacteria were cultured from sinus samples in 21 patients (88%), and simultaneous sinus and lung colonization with identical pathogens were observed in 13 patients (62%). Four patients with preoperative P. aeruginosa lung colonization (25%) had no regrowth during follow-up; 2 of these had P. aeruginosa sinusitis. Sinonasal symptoms were improved 12 months after ESS and we observed a trend toward better lung function after ESS.
Conclusion:
We demonstrated an improvement in CRS-related symptoms after ESS and adjuvant therapy. In selected PCD patients, the suggested regimen may postpone chronic lung infection with P. aeruginosa and stabilize lung function.
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