使用接介导的血管闭合系统进行阴道切除,以获得大腿静脉访问
Akio Chikata1, Takeshi Kato2, Kazuo Usuda3
1Department of Cardiology, Toyama Prefectural Central Hospital, Toyama, Japan; Department of Cardiovascular Medicine, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
JACC. Clinical electrophysiology
|May 25, 2024
概括
与后关闭技术相比,前关闭技术提供更好的血液静止和减少再出血. 这项研究发现,preclose方法同样安全,使其成为血管闭塞的首选选择.
科学领域:
- 心血管干预 心血管干预
- 血管外科 血管外科
- 医疗器械技术 医疗器械技术
背景情况:
- 针介导的血管关闭系统用于获得大腿静脉.
- 关闭前和关闭后技术之间的有效性和安全性差异需要进一步调查.
研究的目的:
- 为了比较 preclose 与 postclose 接技术的疗效和安全性,用于获得大腿静脉.
- 评估再出血率,血液静止的时间和并发症发生率.
主要方法:
- 随机试验的282名患者经历了选择性导管切除通过大腿静脉访问 (8-13F).
- 随机分配给使用ProGlide/ProStyle的单针前闭合或后闭合技术的患者.
- 血管并发症通过1天和90天的双重超声波评估.
主要成果:
- 临近组显示出明显较低的再出血率 (3.5%对10.6%,P=0.03) 和更快的静血 (254.0s对299.8s,P=0.02).
- 主要并发症的发生率相似 (0.7%在两组,P=1.00).
- 关闭前 (13.2%) 和关闭后 (15.4%) 组之间的轻微并发症率也相似 (P=0.73).
结论:
- 关闭前的技术显示出优异的血静止和减少的复出血流,相比于关闭后的技术来访问大腿静脉.
- 关闭技术不会影响安全,显示出类似的重大和小并发症率.
- Preclose 接式闭合是一种有效和安全的替代品,用于获得大腿静脉.
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