Objective To investigate the curative effect of nasal endoscopic surgery for patients with chronic rhinosinusitis (CRS) complicated with nasal polyps. Methods A total of 90 patients with CRS complicated with nasal polyps who were admitted to our hospital from August 2017 to February 2018 were enrolled in this study. All of them were treated with nasal endoscopic surgery and were followed up for 6 months. The surgical outcomes

incidence of complications

symptom scores (rhinorrhoea

nasal congestion

headache and face pain and olfactory disturbance)

scores of SNOT20 and SF36 before surgery

at 1 month

3 months and 6 months after surgery were recorded to assess the improvement of quality of life. Results All the 90 patients underwent surgery successfully. The total effective rate was 94.44% and the incidence of complications was 10.00%. The symptom scores and SNOT score were significantly decreased while the SF36 score was significantly increased at 1 month

3 months and 6 months after surgery

the differences were statistically significant (P<0.05). Conclusion Nasal endoscopic surgery is effective in the treatment of CRS with nasal polyps. The clinical cure rate can be improved combined with regular followup

dressing change and comprehensive treatment

with few complications. It can significantly relieve the clinical symptoms and improve the postoperative quality of life.