Fractional Exhaled Nitric Oxide as a Marker of Mucosal Inflammation in Chronic Rhinosinusitis.

Tolani F OlonisakinJohn A MooreStephanie BarelBliss UribeDana ParkerEve M R BowersSeyed M NouraieSally E WenzelStella E Lee

Published in: American journal of rhinology & allergy (2022)

FeNO levels correlated with increased sinonasal mucosal inflammation and symptom severity in CRS regardless of asthma status. FeNO measurements may serve as a quick and noninvasive marker in evaluating CRS patients.

Keyphrases

chronic rhinosinusitis
nitric oxide
oxidative stress
end stage renal disease
ejection fraction
chronic kidney disease
newly diagnosed
chronic obstructive pulmonary disease
prognostic factors
peritoneal dialysis
ulcerative colitis
lung function