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三通道经静脉导线拔除术:经锁骨下至颈内静脉顺行牵拉导线以利于拔除。

Triple access transvenous lead extraction: Pull-through of a lead from subclavian to jugular access to facilitate extraction.

机构信息

Department of Cardiology, St George's University Hospital NHS Foundation Trust, London, UK.

出版信息

Pacing Clin Electrophysiol. 2022 Nov;45(11):1295-1298. doi: 10.1111/pace.14547. Epub 2022 Jun 17.

Abstract

A 39-years old ventricular lead of a right-sided single-chamber pacemaker required extraction for infection. Angulation at the right subclavian-superior vena cava junction coupled with calcified fibrotic encapsulating tissue prevented advancement of a rotational dissecting sheath. To straighten the lead, it was pulled from the subclavian and out of the right internal jugular vein, whilst the Needle's-Eye Snare via the femoral access provided counter-traction. A 13-french rotational dissecting sheath was successfully advanced over the lead via the jugular access to complete the lead extraction without any complication.

摘要

一位 39 岁男性,因感染需要取出右侧单腔起搏器的心室导线。右锁骨下-上腔静脉交界处的角度,加上钙化的纤维包裹组织,阻碍了旋转分离鞘的推进。为了拉直导线,将其从锁骨下拔出并从右颈内静脉中取出,而通过股动脉入路的 Needle's-Eye 圈套器提供反向牵引。通过颈内静脉入路成功地将 13 French 的旋转分离鞘推进到导线上,完成了导线的无并发症提取。

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