慢性鼻窦炎在临床上极为常见,传统的治疗手段无外乎手术和非手术治疗〔1〕。在非手术治疗方面,随着抗生素的相继问世及磺胺类制剂的出现,其疗法及疗效虽然有了较大进步,但仍有诸多不足,比如过去的一些抗生素多为静脉途径给药;磺胺类制剂对鼻窦炎疗效不佳,其不良反应较大。我科 Chronic sinusitis is clinically very common, the traditional treatment of nothing less than surgery and non-surgical treatment 〔1〕. In non-surgical treatment, with the advent of antibiotics and the emergence of sulfonamides, although the treatment and efficacy despite the great progress, but there are still many deficiencies, such as the past, some of the more antibiotics are administered intravenously; sulfa Preparation of sinusitis curative effect is poor, its adverse reactions. My department