Cardiology Department, Centre Hospitalier Universitaire Charles Nicolle de Rouen, 1, rue de germont, 76031 Rouen Cedex, France.
Europace. 2011 Apr;13(4):593-5. doi: 10.1093/europace/euq406. Epub 2010 Nov 13.
Seven years after the implantation of a dual-chamber pacemaker, a 74-year-old woman was referred for syncope. Chest X-ray revealed that the ventricular lead was completely broken near the tricuspid valve. Fluoroscopy and transthoracic echocardiography found a calcified mass, moving with the proximal part of the ventricular lead. Anatomopathology of the atrial tumour remained unknown. Surgery was considered too invasive a technique to be performed in our patient, who was suffering from dementia.
在植入双腔起搏器七年后，一位 74 岁女性因晕厥被转介。胸部 X 光片显示心室导线在三尖瓣附近完全断裂。透视和经胸超声心动图发现一个钙化肿块，随心室导线的近端移动。心房肿瘤的解剖病理学仍然未知。由于患者患有痴呆症，手术被认为是一种过于侵入性的技术，因此不适合在我们的患者中进行。
