Partial laser turbinectomy: two year outcomes in patients with allergic and non-allergic rhinitis.

OBJECTIVE: The aim was to compare two year outcomes of partial laser turbinectomy in patients with allergic and non-allergic rhinitis with respect to nasal obstruction symptom scores and nasal peak inspiratory flow rates (nPIFR). This has not been reported previously.
METHOD: Fifty-four patients underwent partial laser turbinectomy (28 with allergic rhinitis, 26 with non-allergic rhinitis). NPIFR was measured preoperatively, at 3 months and two years postoperatively. A symptom score questionnaire was also completed.
RESULTS: Both allergic and non-allergic patients showed a significant improvement in symptom scores and nPIER at three months (n = 54). The improvement in allergic patients was greater. In the 31 patients seen at two years, there was still a significant improvement in median symptom scores but no such improvement in median nPIFR. In allergic patients (n = 18) at two years, there was no significant improvement in symptom and nPIFR scores. Non-allergic patients (n = 13), however, did show sustained significant improvement in these scores (p < 0.05). Eighty-seven percent (26/31) considered the operation successful and would recommend it to others.
CONCLUSIONS: Non-allergic patients derive a more sustained improvement in the medium term compared to allergic individuals when undergoing partial laser turbinectomy. The improvement in symptom scores in the group as a whole was still significant.