在患有腹腔大动脉动脉瘤的患者当前的成像策略
Inka Ristow1, Christoph Riedel1, Alexander Lenz1
1Department of Diagnostic and Interventional Radiology and Nuclear Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
概括
腹腔大动脉瘤 (AAA) 查和监测依赖于超声波. 增强对比度的CT血管造影是术前AAA修复计划的黄金标准,而先进的MRI技术提供了改善的直径评估和风险分层.
科学领域:
- 血管外科 血管外科
- 放射学 放射学是一门学科.
- 医疗成像医学成像
背景情况:
- 腹腔大动脉瘤 (AAA) 是一种常见的血管疾病,在西方社会中患病率为4-8%.
- 准确的诊断,监测和AAA患者的治疗计划严重依赖于放射性成像.
- AAA被定义为腹部大动脉局部扩张,测量≥3厘米.
结论:
- 放射性成像对于AAA的诊断,监测和治疗计划至关重要.
- 先进的成像技术,包括CT和MRI,为大动脉尺寸提供越来越准确的评估,并有可能改善风险分层.
- 在AAA管理中,选择成像模式对于优化患者护理和手术结果至关重要.
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