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This article demonstrates the echocardiographic method to assess the placement of pacemaker and implantable cardioverter-defibrillator leads in the vicinity of the superior vena cava as a way to increase the safety of transvenous lead extraction (TLE). Three-dimensional transesophageal echocardiography was performed in 3 patients during TLE with the use of the Specranetics Excimer Laser device. We...
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