双边胚胎血管持久性与焦点动脉瘤:透过成像揭示持久性坐骨动脉:一个病例报告
Krishna Vardhan1, Gayathri M Sivagurunathan1
1Radiology, Indira Gandhi Medical College & Research Institute, Puducherry, IND.
Cureus
|February 20, 2026
概括
这一案例突显出一种罕见的持续性坐骨动脉病例,一种胚胎遗留物,在一位老年妇女身上呈现为大关节动脉瘤. 这项研究强调了仔细的成像,以诊断这种潜在的严重的血管异常.
科学领域:
- 血管外科 血管外科
- 胚胎学 胚胎学
- 放射学 放射学是一门学科.
背景情况:
- 持续性坐骨动脉是一种罕见的胚胎遗留物.
- 它通常保持无症状,但可能导致并发症.
- 质质量可以掩盖诊断.
研究的目的:
- 报告一个不寻常的持续性坐骨动脉病例与大动脉瘤.
- 为了突出质质的诊断挑战.
- 为了强调成像在检测血管异常方面的重要性.
主要方法:
- 一个80岁的老妇人的病例报告.
- 超声波检查,以评估部胀.
- 计算机断层扫描血管造影 (CTA) 用于详细的血管成像.
主要成果:
- 确定了持续性坐骨动脉的大型血栓动脉瘤.
- 还发现了一个无症状的逆侧持续性坐骨动脉.
- 患者出现了脏质量和疼痛.
结论:
- 持续的阴道动脉与动脉瘤可以在晚年呈现异常.
- 双边持续性很少见. 这是罕见的.
- 准确的诊断需要广泛的差异和彻底的成像评估.
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