对人类神经分布,密度和功能的组织学检查
Helge Struthoff1, Lucas Lauder1, Mathias Hohl1
1Klinik für Innere Medizin III - Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes and Saarland University, Homburg, Germany.
概括
当神经分布已知时,脏缩更有效. 这项研究发现,神经集中在关动脉外层附近,与 afferent 神经相比,有更多的 efferent 神经.
科学领域:
- 人体解剖学 解剖学 解剖学
- 腎臟病學 (nephrology) 是一種醫學.
- 血管外科 血管外科
背景情况:
- 脏缩 (RDN) 是一种治疗抗高血压的治疗策略.
- 优化RDN需要精确了解交感神经分布.
研究的目的:
- 绘制沿动脉的交感神经分布图,特别是在分叉后的段落.
- 为了区分 afferent 和 efferent 交感神经.
主要方法:
- 对10位体捐献者的动脉和周围组织进行了组织学检查.
- 免疫组织化学染色用于识别和量化神经纤维和神经质.
主要成果:
- 在18条动脉周围分析了6781条神经.
- 神经密度和接近光线的距离在远端段增加,特别是在分叉后.
- 有关神经 (TH-阳性) 与有关神经 (CGRP-阳性) 的比率在远部增加.
结论:
- 交感神经集中在动脉光线附近,在远端和两叉后段.
- 有效神经占主导地位,它们的比例在动脉沿线增加.
- 这些发现提供了关键的解剖学数据,以优化脏脱皮程序.
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