连续渐进性气压压缩和间歇性气压压缩对下肢血液动力学对VTE预防在关节塑形术中的影响
Binglong Li1,2, Xuezhou Li1, Weibo Zheng1,3
1Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, China.
Orthopaedic surgery
|January 22, 2025
概括
与间歇性气压压缩 (IPC) 相比,连续渐进性气压压缩 (CGPC) 显著增加了血液流动,在关节形成术患者中为预防静脉血栓栓塞 (VTE) 提供了一个有希望的替代方案.
科学领域:
- 血管外科 血管外科
- 整形外科手术 整形外科手术
- 医疗器械 医疗器械
背景情况:
- 间歇性气压 (IPC) 是在医院预防静脉血栓塞栓症 (VTE) 的标准.
- 住院后IPC的采用受限于静脉塞和血液反流等问题.
- 连续渐进式气压 (CGPC) 是一种新型设备,旨在克服IPC的局限性.
研究的目的:
- 为了比较CGPC和IPC在下肢的血液动力学影响.
- 用CGPC与IPC来评估在接受关节整形手术的患者中VTE的发生率.
- 评估生活质量和与两种压缩方法相关的不良事件.
主要方法:
- 123名关节整形手术患者被随机分配到IPC或CGPC.
- 多普勒超声波评估了下肢静脉血液动力学.
- 主要结局:大腿静脉血流速度;次要结局:静脉瘤发病率,生活质量,不良事件.
主要成果:
- 在CGPC和IPC之间,股骨静脉速度没有显著差异.
- 与IPC相比,CGPC显示大腿静脉血流显著增加 (p < 0.001).
- 在尾静脉测量中也有类似的趋势;在VTE发病率,生活质量或不良事件中没有显著差异.
结论:
- 与IPC相比,CGPC在关节塑性手术患者中显著增强了血液流动.
- 该CGPC设备证明了VTE预防的初步安全性和有效性.
- 在这种患者群体中,CGPC为VTE预防提供了IPC的有希望的替代方案.
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