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脊柱动脉终结的变化:一个基于多检测器计算机断层扫描血管学 (CTA) 的回顾性研究

Anurag Rai¹, Jyoti Chopra², Amber Irfan²

¹Thoracic Surgery, King George's Medical University, Lucknow, IND.

|July 26, 2024

概括

存在大量的脊柱动脉 (PA) 变异,超过24%的病例显示非典型的分支模式. 了解这些解剖变异对于成功的内血管干预和外科手术至关重要.

科学领域:

人体解剖学解剖学解剖学
血管外科血管外科
放射学放射学是一门学科.

背景情况:

脊柱动脉 (PA) 终端解剖学对于各种手术干预至关重要.
越来越多的内血管程序需要全面了解PA的解剖变异.
关于PA变异的印度研究有限,没有128切片断层扫描数据.

研究的目的:

通过使用128片CTA来研究PA的末端分支模式和形态.
分析PA变异,性别和侧面性之间的关系.
为手术规划和干预提供必要的解剖学数据.

主要方法:

对100名患者的181个下肢CTA扫描进行了回顾性审查.
对128片计算机断层扫描血管学 (CTA) 图像的分析.
评估PA终端分支模式,形态和测量.

主要成果:

75.69%的病例表现出通常的I-A型模式;24.31%的病例表现出变异.
最常见的是III型变异 (19.34%),特别是III-A型 (11.05%).
在两性和两侧之间观察到骨-骨干长度的显著差异.

结论:

波普莱特动脉终结变异的患病率很高.
了解这些解剖变异对于预防手术并发症至关重要.
这项研究为血管外科医生和干预医生提供了宝贵的见解.

关键词:

一百二十八片的CT扫描.3D重建图像的3D重建图像解剖学变化解剖学变化计算机断层扫描血管图谱波普莱特动脉的动脉

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