کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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6240933 | 1280445 | 2014 | 10 صفحه PDF | دانلود رایگان |

BackgroundChronic rhinosinusitis significantly impairs CF patients' quality of life and overall health. The Pari-Sinus⢠device delivers vibrating aerosol effectively to paranasal sinuses. After a small pilot study to assess sinonasal inhalation of dornase alfa and placebo (isotonic saline) on potential sinonasal outcome measures, we present the subsequent prospective double-blind placebo-controlled crossover-trial.Methods23 CF patients were randomised to inhale either dornase alfa or isotonic saline for 28 days with the Pari-Sinus⢠and after 28 days (wash-out) crossed over to the alternative treatment. The primary outcome parameter was primary nasal symptom score in the disease-specific quality of life Sino-Nasal Outcome-Test-20 (SNOT-20: nasal obstruction/sneezing/runny nose/thick nasal discharge/reduced smelling).ResultsPrimary nasal symptoms improved significantly with dornase alfa compared with no treatment, while small improvements with isotonic saline did not reach significance. SNOT-20 overall scores improved significantly after dornase alfa compared with isotonic saline (p = 0.017). Additionally, sinonasal dornase alfa but not isotonic saline significantly improved pulmonary function (FEF75-25: p = 0.021).ConclusionVibrating sinonasal inhalation of dornase alfa reduces rhinosinusitis symptoms in CF.
Journal: Journal of Cystic Fibrosis - Volume 13, Issue 4, July 2014, Pages 461-470