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新生儿窒息肾上腺髓质素活性片段变化及临床意义

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摘要 目的:探讨不同程度窒息新生儿肾上腺髓质素活性片段(ADM、ADT)的动态变化及临床意义。方法:抽取正常及窒息新生儿外周静脉血,分离血浆,采用特异性放射免疫分析法检测窒息新生儿150例(其中轻度者84例,重度者66例),正常新生儿80例,生后不同时间血浆ADM,ADT含量。结果:(1)正常新生儿出生1hADM、ADT含量分别为(30.42±4.35)pg/ML,(20.18±3.78)pg/mL,出生48h、5d略有增高但无统计学意义;(2)不同程度窒息新生儿ADM、ADT均较正常儿增高,且重度窒息患儿明显高于轻度窒息患儿,P<0.01;(3)窒息新生儿ADM、ADT在不同时间呈动态变化。ADT以生后48h增高最为显著。结论:窒息新生儿ADM、ADT有显著增高且与病情严重程度呈正相关,可作为新生儿窒息病情演变诊断和治疗的参考指标。
出处 《实用医学杂志》 CAS 2005年第23期2641-2642,共2页 The Journal of Practical Medicine
基金 广东省医学科学技术研究基金资助(编号:A605)
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参考文献5

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