Résumé
Objective To observe the clinical efficacy of needle-knife therapy in treating allergic rhinitis. Method Sixty allergic rhinitis patients were randomized into a treatment group and a control group, 30 cases in each group. The treatment group was intervened by needle-knife therapy; the control group was given Azelastine hydrochloride nasal spray plus oral administration of Desloratadine, both twice a day. The intervention lasted for 4 weeks in both groups. The Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) and symptoms scores were observed before and after the treatment, and the clinical efficacies were compared between the two groups. Result The markedly effective rate was 90.0% in the treatment group versus 66.7% in the control group, and the between-group difference was statistically significant (P<0.05). The RQLQ and symptoms scores were significantly changed after the intervention in both groups (P<0.05). After the treatment, the RQLQ and symptoms scores in the treatment group were significantly different from those in the control group (P<0.05). Conclusion Needle-knife therapy is safe and effective in treating allergic rhinitis.