Abstract:Abstract: Objective?To investigate the effect of the inferior turbinate branch of the posterior nasal nerve neurotomy plus Yupingfeng particles in patients with chronic rhinosinusitis and nasal polyps with bronchial asthma.?Method?46 cases of patients with chronic rhinosinusitis and nasal polyps with bronchial asthma were randomly divided into control group and experimental group, 25 cases in the control group and 21 patients in the experimental group. The two groups were treated with nasal polypectomy and sinus surgery. The experimental group was added the inferior turbinate branch of the posterior nasal nerve neurotomy. After operation, Yupingfeng particles were taken 3 times a day, each time one packet in two groups. The therapy was lasted for 2 months. After a follow-up period for half a year, visual analogue scale (VAS) and Lund-Mackay scoring method was used to evaluate the clinical therapeutic effect.?Result?At 6 months after operation, the curative rate in the experimental group was significantly higher than that in the control group. There is a significant statistical difference (χ2?=?6.40, P?=?0.041).?Conclusion? The inferior turbinate branch of the posterior nasal nerve neurotomy plus Yupingfeng particles can effectively improve the clinical efficacy of chronic rhinosinusitis and nasal polyps with bronchial asthma.