Further analysis found that nasal steroids were much more effective for those whose symptoms were less severe at baseline.
进一步的分析发现，鼻类固醇治疗对于入组时症状较轻的患者更有效。
2
Methods 45 patients with chronic sinusitis and nasal polyps in elderly patients with practice endoscopic sinus surgery and follow-up, Clinical analysis.
方法对45例慢性鼻窦炎、鼻息肉老年患者实行鼻内镜下鼻窦手术并完成术后随访，进行临床分析。
3
RESULTS: a total of 24 patients with nasal defect were involved in the result analysis, no drop-out.