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一种经过修改的单导管方法,用于改善原发性阿尔多斯特主义患者的上腺静脉采样
Jindong Wan1,2,3, Xinquan Wang1,2,3, Sen Liu1,2,3
1Department of Cardiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, PR China.
The journal of vascular access
|December 6, 2023
概括
这项研究表明,在原发性阿尔多斯特隆症 (PA) 中,对上腺静脉采样 (AVS) 的修改单导管方法是安全有效的. 该技术取得了很高的成功率,减少了临床医生面临的技术挑战.
科学领域:
- 内分泌学 在内分泌学.
- 干预性放射学 干预性放射学
背景情况:
- 上腺静脉采样 (AVS) 对于原发性阿尔多斯顿主义 (PA) 亚型化至关重要.
- 目前的AVS方法在技术上要求很高,失败率很高,限制了临床使用.
研究的目的:
- 评估一种新型单导管修改方法对AVS的安全性和有效性.
- 评估这种新技术的成功率和程序特征.
主要方法:
- 在2020年5月至2023年5月期间连续接受AVS的182名患者的回顾性分析.
- 使用单个5F老虎导管,最小的手动重塑,用于连续的双侧上腺管.
主要成果:
- 在95.6%的患者中成功实现了双边上腺管.
- 使用修改方法的右侧 (96.7%) 和左侧 (98.4%) 上腺静脉通道成功率高.
- 低并发症率 (1.1%),简短的手术时间 (15.6分钟),光镜时间 (4.2分钟) 和对比体积 (15.5毫升).
- 确定了学习曲线,在29个案例后程序时间减少.
结论:
- 单导管修改方法是对AVS的一种安全,有效和可行的技术.
- 这种改进的方法提供了高的技术成功率,即使对于经验较少的操作员.
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