使用128切片计算机断层扫描对成年人骨髓大动脉形态和分叉角度的评估:越南的一项特定人群研究
Vo Tien Huy1, Ngo Xuan Khoa2, Nguyen The Thai2
1VNU University of Medicine & Pharmacy, Vietnam National University, Hanoi, Vietnam. votienhuyvnu@gmail.com.
Folia morphologica
|June 17, 2025
概括
这项研究详细介绍了越南成年人使用CT扫描的腹部大动脉解剖学. 研究结果显示,大动脉直径和长度的性别差异显著,这对于临床应用至关重要.
科学领域:
- 血管解剖学 血管解剖学
- 医学成像医学成像
- 种群特定的形态结构.
背景情况:
- 了解腹腔大动脉的解剖特征对于医疗干预至关重要.
- 关于越南人口腹腔大动脉的特定形态学数据有限.
研究的目的:
- 为了评估成人越南人的腹部大动脉的解剖特征.
- 为临床参考提供详细的形态测量数据.
主要方法:
- 对193名越南成年人的128片对比增强CT扫描进行了回顾性分析.
- 测量包括大动脉终端水平,直径 (起源,上腺,分叉),长度和分叉角度.
- 在数据处理中使用了MIP和VR重建技术.
主要成果:
- 腹腔大动脉最常在L4-L5椎间盘结束 (27.5%).
- 平均直径为19.84毫米 (原始),17.45毫米 (上) 和14.55毫米 (双叉).
- 与雌性相比,雄性表现出明显更大的大动脉直径和长度 (p < 0.001).
结论:
- 这项研究确定了越南成年人腹部大动脉的关键形态测量数据.
- 在大动脉直径和长度上观察到基于性别的显著差异.
- 这些发现对这种人群的内血管程序和临床决策有影响.
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