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休克新生儿血浆内皮素和心钠素变化及其临床意义 被引量:3

Serum levels of endothelin-1 and atrial natriuretic factor in neonates with shock
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摘要 目的研究新生儿休克时血浆内皮素(ET-1)和心钠素(ANF)水平的变化及其与临床病程的关系。方法 以放射免疫分析法分别测定29例休克新生儿治疗前后血浆ET-1和ANF水平,并与18例对照组新生儿对比。结果休克时血浆ET-1和ANF水平均明显高于对照组(P<0.01);休克纠正后ANF水平迅速下降,但ET-1水平下降不明显;感染性与非感染性休克患儿之间其ET-1和ANF水平无明显差异;休克合并心力衰竭时ET-1和ANF水平下降均较缓慢;休克时ET-1和ANF水平呈显著正相关关系(r=0.76,P<0.05)。结论血浆ET-1和ANF均可能参与了新生儿休克的发病机制和病理经过,并可作为判断休克转归的重要参考指标。
作者 肖志辉
出处 《中国当代儿科杂志》 CAS CSCD 2003年第5期453-454,共2页 Chinese Journal of Contemporary Pediatrics
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