呼吸暂停是指呼吸停止超过20s并伴有心动过缓和紫绀的异常现象,多见于早产儿。早产儿原发性呼吸暂停(AOP)在呼吸暂停发作时血浆(β-EP)含量升高,本文应用纳洛酮联合氨茶碱治疗AOP疗效显著,现将结果报告如下。1资料与方法1.1一般资料自2003年1至2007年12月间本院共收治AOP患儿55 Apnea refers to breathing stopped more than 20s and associated with bradycardia and cyanosis of the anomaly, more common in premature children. Preterm infants with primary apnea (AOP) in the episode of apnea plasma (β-EP) content increased, this article the application of naloxone combined with aminophylline AOP effective treatment, the results are reported below. 1 Materials and Methods 1.1 General Information from January 2003 to December 2007 in our hospital were treated AOP children 55