周围静脉超声波 周围静脉超声波
Laurence Needleman1, Rick Feld1
1Department of Radiology, Sidney Kimmel Medical College, Thomas Jefferson University, Thomas Jefferson University Hospital, 132 South 10 Street, Suite 763 Main, Philadelphia, PA 19107, USA.
静脉双重超声是诊断深静脉血栓塞 (DVT) 和评估慢性静脉疾病的标准. 这种成像技术评估上肢和下肢静脉的正常,急性或慢性变化.
科学领域:
- 血管医学 血管医学
- 诊断成像 诊断成像 诊断成像
- 医学超声波 医学超声波
背景情况:
- 深静脉血栓 (DVT) 需要准确的诊断方法.
- 临床预测规则有助于适当的测试订单.
- 静脉双重超声波为DVT评估而建立.
研究的目的:
- 概述静脉双重超声波的作用和应用.
- 描述评估静脉状况的协议.
- 用超声波详细描述血栓形成的特征.
主要方法:
- 静脉双重超声波使用灰度,颜色多普勒和光谱多普勒.
- 适用于下肢和上肢静脉.
- 关于中腿和小腿静脉的协议.
主要成果:
- 超声波有效评估并排除DVT.
- 它有助于评估慢性静脉疾病和反流.
- 静脉绘图用于手术规划是一个关键的指标.
- 超声波可以将结果描述为正常,急性DVT,表面血栓形成或慢性变化.
结论:
- 静脉双重超声波是对DVT诊断的标准.
- 它在治疗慢性静脉疾病方面发挥着至关重要的作用.
- 超声波提供了静脉血栓和相关疾病的全面特征.
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