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目的:探讨顽固性鼻出血的病因、发病规律及治疗方法。方法:分析2006-01/2007-12收治的165例鼻出血病例资料,进行回顾性分析。结果:顽固性鼻出血高发年龄在40~69岁之间,高发季节为每年11月至次年5月,出血部位以下鼻道中后段居多,一次微波止血治愈率为76%。结论:顽固性鼻出血行鼻内镜下查找出血点微波热凝效果肯定,并应充分考虑各种相关因素。
Objective: To investigate the etiology, pathogenesis and treatment of intractable epistaxis. Methods: The data of 165 cases of epistaxis admitted from January 2006 to December 2007 were analyzed retrospectively. Results: The incidence of intractable epistaxis was 40 to 69 years old. The high incidence season was from November to the next May. Most of the middle and posterior nasal passages were located below the bleeding site. The cure rate of microwave hemostasis was 76%. Conclusion: Refractory nasal hemorrhage endoscopic nasopharyngeal microwave coagulation to find the positive effect, and should take full account of various relevant factors.