全尺寸3D打印作为导致慢性心脏起器蚀的右心室虚动脉瘤的指南
Yuktesh V Kalidindi1, Rida Khan1, Ece Isin Akduman2
1Saint Louis University School of Medicine, St Louis, Missouri, USA.
JACC. Case reports
|September 6, 2025
概括
由于心脏起器的侵蚀导致的右腹腔瘤很罕见. 通过心脏CT和3D打印来帮助诊断和手术规划.
科学领域:
- 心脏病学
- 医学成像
- 手术规划
背景情况:
- 由于心脏起器的侵蚀而导致的心室伪动脉瘤是罕见的.
- 对于诊断和管理这些罕见的心脏并发症的标准指南有限.
研究的目的:
- 在心脏起器植入后出现右心室瘤.
- 突出先进的成像和3D打印在诊断和手术规划中的实用性.
主要方法:
- 计算机断层扫描 (CT) 用于初步诊断.
- 用于术前规划和空间评估的PolyJet三维 (3D) 打印.
- 手术切除伪动脉瘤和心肌缺陷的关闭
主要成果:
- 在患者有心脏起器植入病史时,通过CT检测出右心室的虚动脉瘤.
- 3D打印提供了关键的见解,
- 通过手术切除并修复了伪动脉瘤.
结论:
- 心脏门CT对于诊断右心室伪动脉瘤是非常宝贵的,特别是当其他方法没有确定性时.
- 三维打印显著提高了罕见的伪动脉瘤病例的诊断能力和手术前规划.
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