International Journal of Surgical Research

Objective To observe the efficacy of functional endoscopic sinus surgery combined with drugs in the treatment of moderate to severe chronic rhinosinusitis without nasal polyps. Methods from May 2021 to July 2022,62 patients with moderate to severe chronic rhinosinusitis without nasal polyps in our hospital were included in the study. They were divided into two groups according to the probability sampling method, 31 cases each. The treatment plan includes drug therapy, functional endoscopic sinus surgery and drug therapy. Finally, the clinical application of the two groups was evaluated. Results the nasal cavity score, nasal cavity and sinus outcome score and vas symptom score of the study group were lower than those of the control group(P<0.05);The clinical therapeutic effect of the study group was higher than that of the control group(P<0.05). Conclusion the application of functional endoscopic sinus surgery combined with drug therapy in the treatment of moderate to severe chronic rhinosinusitis without nasal polyps is helpful to improve the treatment effect, improve the nasal function, and improve the outcome of the nasal cavity and sinuses. The application value is significant.

Functional endoscopic sinus surgery; Medication; Moderate to severe chronic rhinosinusitis without nasal polyps