ObjectiveTo study the therapeutic effect of adenoidectomy to pediatric secretory otitis media,chronic sinusitis and obstruc-tive sleep apnea syndromes.

• 目的探讨腺样体切除对儿童分泌性中耳炎,慢性鼻窦炎和阻塞性睡眠呼吸暂停低通气综合征的临床疗效。