在提取过程中与 costoclavicular 干预相关的成像发现
Ethan S Wagner1, Jeffrey Gaca2, Donald D Hegland1
1Division of Cardiology, Clinical Cardiac Electrophysiology Section, Department of Medicine, Duke University Hospital, Durham, North Carolina.
Heart rhythm
|November 20, 2024
概括
术前多探测器计算机断层扫描 (MDCT) 可以在取过程中识别肋骨关节空间粘附. 在MDCT上显著的骨绑定预测需要干预,包括手术程序.
科学领域:
- 心脏病学 心脏病学
- 放射学 放射学是一门学科.
- 医疗器械 医疗器械
背景情况:
- 通过静脉取往往涉及到 costoclavicular 空间,在那里粘附会使程序复杂化.
- 严重的粘附可能需要先进的工具或手术干预.
- 术前多探测器计算机断层扫描 (MDCT) 在预测需要 costoclavicular 干预方面的实用性尚不清楚.
研究的目的:
- 调查过程前的MDCT发现,与需要在取过程中干预肋骨关节空间的要求有关.
- 确定MDCT是否可以预测需要专门工具或手术的需要.
主要方法:
- 对患者进行提取与 costoclavicular 干预 (旋转切割工具或手术) 和匹配的对照进行了回顾性分析.
- 评估手术前的MDCT,以检测骨中结合的模式和 costoclavicular区域的化.
主要成果:
- 在56名患者中,28人需要干预. 确定了四种成像模式:脂肪封装,<180°骨结合,没有结合的化和>180°骨结合.
- 与骨的结合>180°与100%的肋骨关节干预和56%的手术干预有关.
- 缺少骨结合与0%的手术干预率相关联.
结论:
- MDCT有效地可视化了 costoclavicular 粘附及其严重程度.
- 程序前MDCT的发现与辅助提取技术和外科干预的需要相关.
- MDCT可能有助于程序前规划,以提取由 costoclavicular空间粘附复杂的.
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