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目的:探讨鼻内镜下低温等离子治疗慢性鼻塞前后鼻气道阻力(NAR)的变化。方法:对125例慢性鼻塞患者于低温等离子手术系统行下鼻甲减容手术,利用前鼻测压法对患者手术前后的NAR进行分析。结果:手术后NAR明显下降,手术前后NAR差异有统计学意义(P<0.01)。结论:鼻内镜下低温等离子手术具有疗效确切、微创、术中痛苦小、术后恢复快等优点,值得临床推广。
Objective: To investigate the change of nasal airway resistance (NAR) before and after chronic nasal obstruction with endoscopic low temperature plasma therapy. Methods: 125 patients with chronic nasal obstruction underwent lower turbinate volume reduction surgery under low temperature plasma surgery system. The anterior nasal pressure was used to analyze the NAR before and after the operation. Results: NAR decreased significantly after operation, and the difference of NAR before and after operation was statistically significant (P <0.01). Conclusion: Endoscopic low-temperature plasma surgery has the advantages of exact curative effect, minimally invasive operation, small intraoperative pain and rapid postoperative recovery, which is worthy of clinical promotion.