临床上常使用皮质类固醇喷鼻剂(倍氯米松)来治疗鼻炎。有很多文献显现了过量局部用药有导致全身副作用的风险。该研究目的是评价门诊患者倍氯米松喷鼻剂的实际用量与推荐用量的关系。前瞻性研究50例患者,其中男36例,女14例,平均年龄40.7岁(鼻、鼻窦炎患者36例,鼻息肉患者14例)。推荐每日每例鼻腔两次给药,每次各两喷,共计日用量8喷,持续用 Clinically, corticosteroid nasal sprays (beclometasone) are often used to treat rhinitis. There is a lot of literature that shows that there is a risk of systemic side effects resulting from overdose. The purpose of this study was to evaluate the relationship between the actual dosage of beclomethasone nasal sprays and the recommended dosage for outpatients. Fifty patients were prospectively studied, including 36 males and 14 females, with an average age of 40.7 years (36 with nasal and sinusitis and 14 with nasal polyps). Recommended daily nasal twice daily administration, each two spray, a total of 8 spray daily, continuous use