conclusion: isolated sphenoid sinusitis can be early diagnosed correctly by sinus ct scans, and endoscopic sinus surgery is valuable in treatment of sphenoid sinusitis.
结论:ct能早期明确诊断孤立性蝶窦炎,鼻内窥镜下蝶窦开放术治疗孤立性蝶窦炎安全,疗效好。
objective to probe manifestations of isolated sphenoid sinusitis on ct as well as their usefulness for diagnosis.
目的探讨孤立性蝶窦炎的ct临床征象及诊断价值。
objective: to explore the early diagnosis and treatment for sphenoid sinusitis with endoscopic sinus surgery.
目的:探讨蝶窦病变的早期诊断和治疗方法。
results: of 170 patients, 2 (1.17%) developed infectious complications: 1 case of meningitis by staphylococcus epidermidis and 1 case of sphenoid sinusitis (without microbiological diagnosis).