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在左捆分支区域的步伐过程中,无意中进入 Septal 动脉

Jacopo Costantino¹, Barbara Romani², Lorenzo Maria Zuccaro²

¹Department of Cardiology, Ospedale San Pietro Fatebenefratelli, Rome, Italy; Department of Clinical, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy; Department of Medicine, University of Padova, Padova, Italy.

JACC. Case reports

|November 29, 2025

概括

左捆支部区域节奏 (LBBAP) 很少会由于深部隔膜置而导致血管染色. 及时重新定位和成像指导确保了患者的安全和最佳的节奏结果.

科学领域:

心脏病学心脏病学
电子生理学电子生理学
心脏节拍是因为心脏节拍.

背景情况:

左捆分支区域节奏 (LBBAP) 是一个不断增长的生理节奏技术.
在LBBAP过程中深隔膜的放置会带来意外血管染色的风险.

研究的目的:

在LBBAP期间报告一种罕见的冠状动脉昏暗病例.
强调成像指导在LBBAP领先位置的重要性.

主要方法:

一个70岁的女性的案例研究,她患有先进的心房阻塞,正在接受LBBAP.
在程序内注射对比剂以评估深度显示出意想不到的冠状动脉昏暗.
成功重新定位并确认最佳电气参数.

主要成果:

这项研究为首次提供了LBBAP期间冠状动脉昏暗的血管图像.
患者在术后仍然无症状,心室功能保持良好.
没有观察到心周溢出或血液瘤.

结论:

在LBBAP期间意外的血管染色不常见,但如果及时识别和管理,通常是良性的.
血管学对比注射是确认位和检测LBBAP期间血管进入的宝贵工具.
了解隔膜血管解剖学对于安全的LBBAP部署至关重要.

关键词:

领导领导领导领导领导领导领导领导领导领导左捆分支机构地区节奏节奏.这是一个心脏起器.血管染色是一种血管染色.

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