Karaoğuz Mustafa Remzi, Oğuz Didem, Altuner Tuğba Kayhan
Department of Cardiology, Güven Hospital, Ankara, Turkey.
Turk Kardiyol Dern Ars. 2012 Jan;40(1):69-75. doi: 10.5543/tkda.2012.01794.
Electromagnetic fields associated with magnetic resonance imaging (MRI) can cause serious functional disturbances in patients with cardiac pacemakers. Thus, an implanted pacemaker is generally considered a contraindication for an MRI scan. Studies have shown that MRI indication may emerge in about 17% of patients within one year of pacemaker implantation, and up to 75% of these patients may require MRI during the lifetime of their device. Introduction of pacemaker systems designed specifically for the MRI environment is an important development, providing pacemaker patients with access to this important diagnostic modality. In this article, the current status of MR conditional pacemakers is discussed, together with clinical applications.
与磁共振成像（MRI）相关的电磁场可导致心脏起搏器患者出现严重的功能紊乱。因此，植入的起搏器通常被视为MRI扫描的禁忌症。研究表明，在起搏器植入后一年内，约17%的患者可能会出现MRI检查指征，其中高达75%的患者在其起搏器使用期内可能需要进行MRI检查。专门为MRI环境设计的起搏器系统的引入是一项重要进展，为起搏器患者提供了使用这种重要诊断手段的机会。本文讨论了磁共振条件兼容起搏器的现状及其临床应用。
