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慢性鼻-鼻窦炎(CRS)是鼻腔鼻窦的慢性炎性疾病,是耳鼻咽喉-头颈外科的常见病多发病。慢性鼻-鼻窦炎的治疗原则是改善鼻腔鼻窦的通气和引流,恢复鼻腔鼻窦黏膜的形态和生理功能。近30年来,随着功能性鼻内镜手术的应用和发展,开创了全新的慢性鼻-鼻窦炎治疗方法~([1])。而行之有效的围手术期治疗可以控制鼻腔鼻窦的炎症反应,缩小病变范围,减少术中出血,改善手术视野,缩短病程,降低复发率,提高
Chronic rhinosinusitis (CRS) is a chronic inflammatory disease of the nasal sinuses and is a common disease frequently encountered in otolaryngology-head and neck surgery. Chronic rhinosinusitis treatment principle is to improve nasal sinus ventilation and drainage, nasal sinus mucosa to restore the shape and physiological function. In the past 30 years, with the application and development of functional endoscopic surgery, a new method of treating chronic rhinosinusitis has been established. [1] And effective perioperative treatment can control the nasal sinus inflammation, reduce the scope of lesions, reduce intraoperative bleeding, improve surgical vision, shorten the course of the disease, reduce the recurrence rate and improve