摘要
目的 :探讨胸段硬膜外麻醉对病人血浆神经肽Y(NPY)的影响。方法 :采用放射免疫分析法测定了 31例择期上腹部手术病人胸段硬膜外麻醉前后血浆NPY的含量。结果 :麻醉后平均动脉压较麻醉前显著下降 (P <0 0 1) ,血浆NPY则无显著变化 (P >0 0 5 )。结论 :病人处于硬膜外麻醉状态下体内NPY含量的变化与交感神经系统调节具有一定的关系。
WTBZ Objective:The inf lurence of thoracic epidural block on ne uropeptide Y was studed.Methods:Thirty-o ne patients were not given any drugs bef o re anesthesia and plasma level of neuropeptide Y was measured with radioimmunoassay.Result s:When the plane of epidural block was at T 4, the blood presure fell signific a ntly by 30% with out significant decrease in the plasma NPY. Conclusion :The regulation effect of NPY on changes of the blood presure may not be changed alot by thoracic epidural anesthesia. WTHZ
出处
《临床麻醉学杂志》
CAS
CSCD
2000年第6期297-298,共2页
Journal of Clinical Anesthesiology