Budesonide nasal irrigation improved Lund-Kennedy endoscopic score of chronic rhinosinusitis patients after endoscopic sinus surgery

Purpose Budesonide improves the prognosis of chronic rhinosinusitis (CRS). However, few reports have examined whether its use for nasal irrigation, compared to normal saline, improves the prognosis of patients after endoscopic sinus surgery (ESS). We compared the effects of nasal irrigation with budesonide and normal saline in CRS patients after ESS. Methods Sixty CRS patients who had undergone ESS were randomly divided into an experimental group (30 patients), which used budesonide nasal irrigation, and a control group (30 patients), which used normal saline nasal irrigation. All patients received regular follow-up evaluations and were assessed via questionnaires, including the Lund-Kennedy endoscopic score (LKES), the symptom visual analog scale (VAS), the 22-item Sino-Nasal Outcome Test (SNOT-22), the Short-Form 36-Item Questionnaire (SF-36), the Self-Rating Anxiety Scale (SAS), the Self-Rating Depression Scale (SDS) and a side effects scale. Results Scores of polyposis, mucosal edema, secretions and total score of LKES; VAS scores of nasal blockage, hyposmia and rhinorrhea; and SNOT-22 results in both groups were significantly improved 3 months after ESS. Scores of polyposis, mucosal edema, secretions and scarring and total score of LKES in experimental group were significantly better than in control group 3 months after ESS. No significant differences were observed in SF-36, SAS or SDS before or 3 months after ESS within or between the two groups. The side effects of the two groups were not significantly different. Conclusions Nasal irrigation improved the prognosis of CRS patients after ESS. Budesonide nasal irrigation had a better effect than normal saline nasal irrigation.