在罗马尼亚人口中,多探测器计算机断层扫描血管学检测到的肝动脉变异
Laura Andreea Bolintineanu Ghenciu1,2, Sorin Lucian Bolintineanu3, Roxana Iacob4
1Department of Functional Sciences, Victor Babeș University of Medicine and Pharmacy, Timisoara, Romania.
多检测器计算机断层扫描血管图显示,19.08%的患者有肝动脉异常. 了解这些肝动脉变异对于上腹部手术至关重要.
科学领域:
- 放射学 放射学是一门学科.
- 血管解剖学 血管解剖学
- 手术规划 手术规划
背景情况:
- 肝血管和动脉变异对于安全的上腹部手术至关重要.
- 在大型患者队列中,使用肝动脉解剖学的先进成像方法进行了有限的研究.
研究的目的:
- 为了确定正常肝血管化的患病率.
- 用多探测器计算机断层扫描 (MDCT) 鉴定肝动脉变异的血管学.
主要方法:
- 在4192名患者中进行了MDCT血管造影.
- 一个专门的团队分析了肝动脉解剖学的成像数据.
主要成果:
- 在80.91%的病例中观察到正常的肝动脉解剖 (米歇尔型I).
- 肝动脉变异在19.08%的患者中存在,并指出了各种分类 (米歇尔的II-X类型和Hiatt的II-VI类型).
- 根据这两种分类系统,发现了大量未分类的案件.
结论:
- 这项研究证实了已知的肝动脉模式的变化.
- 鉴定出大量罕见且未分类的肝动脉变异,突出显示需要进行全面的手术前评估.
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