前腔冠状动脉和胎儿类型的后沟通动脉起源转移:一个案例报告
Zhiyong Lu1, Lin Ma1
1Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.
Frontiers in surgery
|January 28, 2026
概括
前冠状动脉 (AChA) 从内动脉 (ICA) 出生的解剖学变异对于神经外科手术至关重要. 这项研究详细介绍了一种不寻常的ICA扩张与交换的ACHA和后沟通动脉起源.
科学领域:
- 神经解剖学是一个神经解剖学.
- 血管解剖学 血管解剖学
- 大脑血管系统的大脑血管系统
背景情况:
- 前冠状动脉 (AChA) 是一个关键的内动脉,供应内部囊,视通道和侧面生殖器体.
- 通常情况下,ACHA从内动脉 (ICA) 远处,在后沟通动脉 (PCoA) 和ICA终端之间发生.
- 由于潜在的并发症,AChA起源的解剖学变异对神经外科和神经干预程序具有重要意义.
研究的目的:
- 描述一种罕见的解剖变异,涉及前冠状动脉 (AChA) 和后沟通动脉 (PCoA) 从内动脉 (ICA) 的起源.
- 突出认识到这种变异对于安全的神经血管干预的重要性.
主要方法:
- 病例报告详细说明特定的解剖学发现.
- 对相关的神经解剖学文献的审查.
主要成果:
- 这项研究确定了内动脉 (ICA) 的状扩张.
- 前冠状动脉 (AChA) 和后沟通动脉 (PCoA) 的起源是在ICA上的交换位置中发现的.
结论:
- 在ACHA和PCoA从ICA的起源上可能发生解剖学变化.
- 意识到这些变化,包括ICA扩张和改变的分支模式,对于在神经外科手术过程中预防阴性损伤至关重要.
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