巴罗反射激活疗法和皮下ICD:一个可管理的电气不匹配
Eboselumen Aigbe1, Gunjan Mundhra1, Munachiso Egbo1
1HCA Florida Orange Park Hospital, Orange Park, Florida, USA.
JACC. Case reports
|January 21, 2026
概括
巴罗反射激活疗法 (BAT) 和皮下植入式心脏转换器-除器 (S-ICDs) 可以一起使用. 仔细的编程和测试对于防止设备干扰和确保患者安全至关重要.
科学领域:
- 心脏病学 心脏病学
- 生物医学工程 生物医学工程
- 医疗器械技术 医疗器械技术
背景情况:
- 巴罗反射激活疗法 (BAT) 提高了心力衰竭患者的生活质量.
- 皮下植入式心脏转换器-除器 (S-ICDs) 提供了防止心脏突然死亡的保护.
- 单极BAT刺激具有干扰S-ICD传感能力的潜在风险.
研究的目的:
- 评估使用巴罗反射激活疗法 (BAT) 与皮下植入式心脏转换器-除器 (S-ICD) 同时使用的可行性和安全性.
- 调查BAT和S-ICD系统之间的潜在设备干扰.
主要方法:
- 一个涉及心力衰竭患者和接受了BAT植入的S-ICD的案例研究.
- 在BAT植入后的血液透析期间监测S-ICD性能.
- 调整BAT输出和重新编程S-ICD矢量以减轻干扰.
主要成果:
- S-ICD最初未能检测到心室动,原因是6mA的BAT高频器件.
- 将BAT输出降低到1mA并重新编程S-ICD矢量解决了干扰.
- 在调整后三个月,S-ICD成功检测并终止了心室性心力衰竭.
结论:
- 在BAT和S-ICD之间的干扰可能导致心律失常的下降.
- 通过优化设备设置和仔细测试,可以同时使用S-ICD和BAT.
- 结构化的兼容性测试,个性化的编程和多学科的后续工作对于安全的共同使用至关重要.
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