法医学杂志

法医学杂志 ›› 1996, Vol. 0 ›› Issue (2): 0-0.

• 论文 •    

正常人心脏传导系统神经组织的免疫组化研究

胡丙杰，陈玉川，宋一璇，祝家镇   

  1. 中山医科大学法医学系
  • 发布日期:1996-04-25 出版日期:1996-04-28

Immunohistochemical study of nerve tissues in normal human cardiac conduction system

HU BINGJIE; CHEN YUCHUAN; SONG YIXUAN AND ZHU JIAZHEN( DEPARTMENT OF FORENSIC PATHOLOGY SUN YAT-SEN UNIVERSITY OF MEDICAL SCIENCES;GUANGZHOU 510089).   

  • Online:1996-04-25 Published:1996-04-28

被引次数

1

摘要： 作者应用抗Ｓ１００抗体，对１０例正常心脏传导系统的神经进行了免疫组化研究。结果显示：Ｓ１００阳性的神经组织在心脏传导系统内广泛分布，其含量以窦房结最多，房室结次之，希氏束和束支最少。该研究获得了正常人心脏传导系统神经组织分布的概貌，为进一步研究心脏传导系统神经组织病变与猝死的关系打下了基础。

关键词: 心脏传导系统, 神经组织, S100, 免疫组织化学

Abstract: The nerve tissues of the conduction systems from 10 normal human hearts were studied immunohistochemically with anti-S100 antibodies. The results showed that S100 positive nerve tissues were abundantly distributed in the cardiac conduction system, and the relative density varied in different regions, the rank order being sinoatrial node > atrioventricular node > bundle of His and bundle branches. From this study, the general inmervation of the foundation for studying the relationship between the changes ofnerve tissues of the cardiac conduction system and sudden deaths.

Key words: cardiac conduction systems, nerve tissues, S100, immunohistochemistry