关键词: 蝶窦病变, 影像学, 鼻内镜手术

Abstract: Objective By analyzing the clinical characteristics of solitary sphenoid sinus disease,the early diagnosis rate and therapeutic effect can be further improved. Methods The clinical data of 9 patients with isolated sphenoid sinus lesions operated on in our department from January 2019 to August 2019 were retrospectively analyzed,and the clinical symptoms,imaging features of the sinuses and the efficacy of nasal endoscopic surgery were summarized and analyzed. Results The average age of onset of sphenoid sinus lesions was 59.1 years old,1 case was bilateral fungal sphenoid sinusitis,only 1 case was first diagnosed in the department of otolaryngology,8 cases were treated in the department of neurology,all with headache as the first symptom,1 case had clear rhinorrhea,2 cases had nasal odor,1 case had nasal obstruction,1 case had purulent nose,and 1 case had anosmia. The imaging manifestations and clinical symptoms of different types of sphenoid sinus lesions were different,and headache was the first symptom of most patients. All patients underwent nasal endoscopic surgery under general anesthesia. The patients were followed up for at least 3 months after the operation,and the symptoms completely disappeared without recurrence. Conclusion Headache is the most common clinical feature of isolated sphenoid sinus lesions. Imaging examination of the sinus is an important diagnostic method,and endoscopic opening of the sphenoid sinus through the sphenoidal cleft via sphenoidal recess is the most effective treatment method.

Key words: Sphenoid sinus disease, Imaging, Endoscopic sinus surgery