形过程角化的对心动脉的影响
George Triantafyllou1, Panagiotis Papadopoulos-Manolarakis2, Katerina Vassiou3
1Department of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, Greece.
概括
形过程 (SP) 的长度会影响其与动脉 (CA) 的关系,但SP角不会,特别是当排除延长的SP时. 临床医生应注意内动脉 (ICA) 和外动脉 (ECA) 定位的变化.
科学领域:
- 人体解剖学 解剖学 解剖学
- 放射学 放射学是一门学科.
- 血管外科 血管外科
背景情况:
- 骨样形过程 (SP) 是一个具有可变形态的解剖学里程碑.
- 了解SP与动脉 (CA) 之间的空间关系对于临床评估至关重要.
研究的目的:
- 评估骨样状过程 (SP) 的角化如何影响相邻的内动脉 (ICA) 和外动脉 (ECA).
- 讨论SP与CA相关的地形变异性和临床意义.
主要方法:
- 从50名男性和50名女性患者的100个计算机断层扫描血管图 (CTA) 的回顾性分析.
- 测量SP长度和角度 (斜面和角形) 并评估其与轴截面上的ICA和ECA的关系.
- 基于长度 (>33毫米) 的延长SP的定义与先前的研究一致.
主要成果:
- 与没有延长的患者相比,患有延长的SPs的患者表现出明显较小的斜视角和冠状角 (分别p < 0.001和p = 0.002).
- 在SP长度和斜视角 (R=-0.433) 和冠状角 (R=-0.361) 之间发现了显著的负相关性 (p <0.001).
- 在排除了SPs延长的患者后,SP角度没有显著影响测量的ICA和ECA参数.
结论:
- SP的长度,而不是它的角度,是影响其与动脉的地形关系的主要因素.
- SP角 (斜角和冠状) 似乎不会影响ICA和ECA,特别是当长长的SP被排除在外时.
- 临床医生需要意识到部解剖学中ICA和ECA位置的固有变化.
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