左心室的无意中暂时通过静脉激活:一个报告不足的并发症 - 一个病例报告
Girish Pathangey1, Mahmoud H Abdelnabi1, Ramzi Ibrahim1
1Department of Cardiovascular Disease, Mayo Clinic Arizona, 5777 E. Mayo Blvd, USA, Phoenix, AZ 85054.
European heart journal. Case reports
|July 14, 2025
概括
左心室 (LV) 的意外暂时透静脉刺激 (TTVP) 是一种罕见的并发症,具有显著的栓塞风险. 这一案例强调了早期检测和管理错位的重要性,以防止严重的后果.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 医疗成像医学成像
背景情况:
- 暂时透静脉刺激 (TTVP) 是一种关键的干预措施,用于管理节律失常症.
- 无意中导致的错位,特别是左心室 (LV),是一种罕见但严重的并发症.
- 与错位的节奏导线相关的栓塞风险需要仔细监测和及时管理.
研究的目的:
- 介绍一个具有非典型轨迹的TTVP的独特案例.
- 强调先进成像技术的诊断实用性,如PET-CT,用于识别位错位.
- 讨论早期检测和管理在TTVP中无意中导致错位 (ILM) 的关键重要性.
主要方法:
- 一个62岁的男性病例报告,患有转移性细胞癌和心.
- 利用计算机断层扫描 (CT) 和正电子发射断层扫描-计算机断层扫描 (PET-CT) 进行成像和诊断.
- 描述了管理策略,包括TTVP切除,内血管修复和心脏起器植入.
主要成果:
- 阳位子发射断层扫描-计算机断层扫描 (PET-CT) 偶然发现了一个不典型的TTVP电线轨迹进入左心室.
- 在TTVP切除和随后的手术后,患者经历了栓塞性中风和出血转换.
- 这一案例强调了与LV TTVP相关的诊断挑战和潜在的严重并发症.
结论:
- 早期发现和及时管理无意中导致的错位是最小化并发症的关键.
- 识别像LV TTVP这样的高风险并发症和实施预防策略至关重要.
- 需要对TTVP中ILM的发病率,预测因素和结果进行进一步的研究,特别是在资源有限的环境中.
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