Worley Seth J
Cardiac Electrophysiology Division, Medstar Heart and Vascular Institute, 110 Irving Street Northwest, Suite 5A-12, Washington, DC 20010, USA.
Card Electrophysiol Clin. 2019 Mar;11(1):75-87. doi: 10.1016/j.ccep.2018.11.003.
The EP Clinics article "How to implant CRT devices in a busy clinical practice" describes the basics of the "interventional telescoping technique". This article focuses on specific circumstances where the tools and techniques are invaluable: (1) inability to locate the coronary sinus (CS), (2) inability to advance a catheter into the CS, (3) patients with CS atresia, (4) unstable CS access, (4) angulated target veins, (5) small and/or tortuous target veins, (6) target veins into which a wire cannot be advanced, (7) target veins with a drain pipe takeoff, (8) target veins close to the CS ostium.
《电生理诊所》的文章《如何在繁忙的临床实践中植入心脏再同步化治疗（CRT）设备》描述了“介入性套叠技术”的基本原理。本文重点关注该工具和技术具有重要价值的特定情况：（1）无法找到冠状静脉窦（CS），（2）无法将导管推进到CS中，（3）患有CS闭锁的患者，（4）CS通路不稳定，（4）目标静脉成角，（5）目标静脉细小和/或迂曲，（6）导丝无法推进到其中的目标静脉，（7）有引流管分支的目标静脉，（8）靠近CS口的目标静脉。
