心脏电子装置植入患者行磁共振成像检查的安全性

Magnetic Resonance Imaging Safety in Cardiac Implanted Electronic Devices Recipients

植入心脏电子装置的患者既往被归为磁共振成像检查的绝对禁忌证,严重影响了此类患者疾病的诊断和预后。应运而生的磁共振成像兼容心脏电子植入装置使其在磁共振成像检查的安全性方面有了很大进展。当前大量研究证明传统心脏电子植入装置在特定的编程和监测下行磁共振成像检查同样是安全的,现重点介绍不同类型心脏电子装置植入患者行磁共振成像检查的最新进展。

Cardiac implanted electronic devices(CIED) recipients have historically been regarded as an absolute contraindication for performing magnetic resonance imaging(MRI),and it seriously affected the diagnosis and prognosis of these patients.The application of MRI-conditional CIED make the safety of MRI advanced greatly.However,the current aggregated studies robustly demonstrated that conventional CIED is as safe as MRI-conditional CIED in the specific programming and monitoring of MRI.This article focus on the latest advances of the MRI safety in different classifications of CIED recipients.