Two types of vidian neurectomy show efficacy in treating allergic rhinitis and vasomotor rhinitis

Abstract

This study aimed to evaluate the efficacies of endoscopic vidian neurectomy (VN) and highly selective vidian neurectomy (HSVN) for the treatment of allergic rhinitis (AR) and vasomotor rhinitis (VMR). All AR and VMR patients were divided into two groups, Group VN and Group HSVN. The efficacy evaluation methods were visual analog scale (VAS), rhinoconjunctivitis quality of life questionnaire (RQLQ), and medication score. The efficacy evaluations were used to assess patient rhinitis symptoms, quality of life and drug usage. The time points of follow-up period were preoperative, 3 months, 6 months, 1 year, 2 years, and 3 years post operation. By analyzing pre- and postoperative VAS, medication score and RQLQ score, the results showed that rhinitis symptoms and quality of life in both VN and HSVN groups were significantly improved at 3 years, and the rate of improvement decreased gradually with time. Post operation, there were no significant differences in VAS and medication scores between the VN and HSVN groups. With respect to RQLQ, postoperative 2 years and 3 years improvements in sleep disorders, non-nasal symptoms and eye symptoms were significantly greater in the HSVN group than in the VN group. Improvements in rhinitis symptoms and quality of life in AR and VMR were sustained by VN and HSVN until 3 years post operation, with greater quality of life improvements in the HSVN group.