术内踏板压力变化为复血管化提供了另一种定量评估
Michael Rouse1, Qingwen Kawaji1, Darshan Randhawa1
1Department of Surgery, MedStar Health Baltimore, Baltimore, MD.
Annals of vascular surgery
|March 16, 2024
概括
对于下肢血管造影来说,主要踏板动脉接入是一个可行的选择,在干预后,踏板动脉压力显著改善. 这种方法对患有外周动脉疾病的患者进行内血管干预有前途.
科学领域:
- 血管外科 血管外科
- 干预心脏病学 干预心脏病学
- 血管内干预 血管内干预
背景情况:
- 下肢血管造影是一种常见的血管程序,通常通过常见的股骨动脉进入.
- 逆行踏板动脉接入历史上是慢性全闭症的"救助"技术.
- 据报道,人们越来越多地使用踏板接入来进行一次性血管恢复.
研究的目的:
- 描述踏板接入的结果作为下肢血管学的主要方法.
- 在踏板接入干预后,使用直接压力测量来评估远端输液的变化.
主要方法:
- 通过逆行踏板接入进行下肢血管造影的患者的回顾性观察性研究 (2020年12月 - 2021年6月).
- 收集的数据:人口统计,并发症,程序性指示和细节.
- 记录了血液动力学测量 (干预前和后的脚踏动脉压).
主要成果:
- 28个血管图使用了初级踏板接入;大多数患者是患有高血压,糖尿病和高脂血症的女性.
- 前动脉是最常见的接入点 (79%).
- 干预后平均脚踏动脉压的显著增加 (36.5 mm Hg至83.4 mm Hg,P < 0.001),技术成功率为94%,没有重大截肢.
结论:
- 主要踏板接入是下肢血管学干预的可行方法.
- 反向踏板动脉的进入导致踏板动脉的压力在干预后显著增加.
- 需要进一步的研究来将这些发现与伤口愈合结果相关联.
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