Okada Ayako, Aizawa Kazunori, Tomita Takeshi, Yoshie Kouji, Takeuchi Takahiro, Shoda Morio, Ikeda Uichi
Department of Cardiovascular Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano 390-8621, Japan.
J Arrhythm. 2015 Aug;31(4):249-51. doi: 10.1016/j.joa.2014.12.002. Epub 2015 Jan 17.
The incidence of cardiovascular implantable electronic device infection is increasing. We report a case of and successful device removal in a 79-year-old man with implantable cardioverter-defibrillator infection. Right phrenic nerve paralysis was evident on chest radiography. The lead was in front of the anterior scalene muscle, close to the left phrenic nerve. Therefore, extraction carried a risk of bilateral phrenic nerve paralysis. The lead was successfully extracted from the right internal jugular vein by using the snare technique. No complications occurred, and the extraction was successful.
心血管植入式电子设备感染的发生率正在上升。我们报告了一例79岁植入式心脏复律除颤器感染患者成功移除设备的病例。胸部X线片显示右侧膈神经麻痹明显。导线位于前斜角肌前方,靠近左侧膈神经。因此,拔除导线存在双侧膈神经麻痹的风险。通过圈套技术成功地从右颈内静脉拔除了导线。未发生并发症,拔除成功。