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相关概念视频

Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

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The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
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结合传统技术与光学集成模块在辅助途径切除中.

Emin Evren Ozcan1, Oğuzhan Ekrem Turan1, Reşit Yiğit Yilancioğlu1

  • 1Department of Cardiology, Heart Rhythm Management Centre, Dokuz Eylul University, Izmir, Turkiye.

Journal of cardiovascular electrophysiology
|October 27, 2023
PubMed
概括

光学集成模块 (FIM) 通过减少光学时间,显著减少了辅助通路 (AP) 除期间的辐射暴露. 这种方法可以减少辐射,而不会影响切除成功率或增加并发症.

关键词:
辅助途径的剥离是辅助途径的剥离.心脏电生理学心脏电生理学光学集成模块的整合模块.暴露于辐射的辐射暴露.无线电频率导管除法超心室性心力衰竭 (超心室性心力衰竭)

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科学领域:

  • 心脏病学 心脏病学
  • 电子生理学 电子生理学
  • 医疗成像医学成像

背景情况:

  • 辅助通路 (AP) 切除是一种常见的手术,成功率很高.
  • 传统技术往往涉及长时间的光镜时间 (FT),导致显著的辐射暴露.
  • 现有的电解剖学绘图系统 (EMS) 可以减少FT,但可能会增加手术时间 (PT).

研究的目的:

  • 研究将光学集成模块 (FIM) 与传统的辅助途径切除技术集成的影响.
  • 评估FIM对手术时间 (PT),成功率和辐射暴露的影响.
  • 评估FIM在减少光学时间 (FT) 的可行性,而不会影响切除结果.

主要方法:

  • 总共有131名接受AP切除术的患者被纳入.
  • 37名患者使用FIM预先录制的光镜图像,省略了解剖绘图.
  • 94名患者接受了使用光镜专用的常规除.

主要成果:

  • 整合FIM显著减少了FT从7.4分钟减少到2.8分钟,以及剂量区域产品.
  • 而FIM组的PT时间稍长一点 (69分钟而不是50分钟).
  • 无论运营商的经验或AP的位置,FIM都证明了FT的减少.

结论:

  • 结合FIM与传统的AP剥离,可以有效地减少辐射暴露.
  • 这种方法保持了高的成功率,并且不会增加并发症.
  • FIM提供了一种有价值的方法,以最大限度地减少AP剥离程序中的辐射.