论文部分内容阅读
目的 :研究鼻腔、鼻窦解剖异常与慢性鼻窦炎、鼻息肉发生的关系。方法 :观察分析正常鼻窦 10 0例及鼻窦炎或伴鼻息肉 10 0例的鼻窦冠状位 CT,主要观察其骨性解剖结构的异常 :中鼻甲气化及反向歪曲、鼻丘气房、重度鼻中隔高位歪曲、Haller气房、上颌窦发育不良、钩突肥大、钩突移位、筛泡等。结果 :病变组与正常组钩突、鼻中隔、中鼻甲和鼻丘的异常比分别为 :2 4∶ 5 ,18∶ 4 ,2 5∶ 8,2 0∶ 4。患有鼻窦炎或伴鼻息肉者明显高于无鼻窦炎者。结论 :鼻腔、鼻窦的解剖异常与慢性鼻窦炎、鼻息肉的发病相关
Objective: To study the relationship between nasal and sinus abnormalities and chronic sinusitis and nasal polyps. Methods: The coronal CT scan of 100 cases of normal sinus and sinusitis or 100 cases of nasal polyps was observed and analyzed. The abnormalities of the bony anatomy were observed: the gasification and reverse distortion of the middle turbinate, the nasal cavity and the atrium High distortion of the nasal septum, Haller atrioventricular, maxillary sinus dysplasia, hypertrophy of the uncinate process, uncinate shift, sieve bubble and so on. Results: The abnormal ratio of rhizotomy, nasal septum, middle turbinate and nasal cavity were 2: 5, 18: 4, 25: 8, 20: 4 respectively in the lesion group and the normal group. Patients with sinusitis or nasal polyps were significantly higher than those without sinusitis. Conclusion: Anatomic abnormalities of the nasal cavity and paranasal sinuses are related to the pathogenesis of chronic sinusitis and nasal polyps