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Proposed treatment algorithm for cardiac device-related subclavian vein stenosis: a case series.

ABSTRACT:

Background

Subclavian vein obstruction may occur in patients with pacemaker leads, which may make the implantation of new pacemaker leads difficult.

Case summary

We report two cases in which upgrading to cardiac resynchronization therapy pacemaker was challenging due to total central vein occlusion. In the first case, a 78-year-old woman with permanent pacemaker implantation, 5 years ago, was successfully treated by balloon venoplasty. In the second case, balloon venoplasty was unsuccessful in a 46-year-old woman who has received twice single-chamber implantable cardioverter-defibrillator, 12 years and 5 years ago, due to vessel crowding, so a contralateral side puncture, along with a tunnel technique, was performed to solve this problem.

Discussion

Cardiac implantable electronic device-related subclavian vein stenosis can present a challenge to common cardiac resynchronization therapy device upgrades in the absence of appropriate techniques.

SUBMITTER: Lu WD

PROVIDER: S-EPMC7047064 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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Proposed treatment algorithm for cardiac device-related subclavian vein stenosis: a case series.

Lu Wei-Da WD Chen Ju-Yi JY

European heart journal. Case reports 20200120 1

<h4>Background</h4>Subclavian vein obstruction may occur in patients with pacemaker leads, which may make the implantation of new pacemaker leads difficult.<h4>Case summary</h4>We report two cases in which upgrading to cardiac resynchronization therapy pacemaker was challenging due to total central vein occlusion. In the first case, a 78-year-old woman with permanent pacemaker implantation, 5 years ago, was successfully treated by balloon venoplasty. In the second case, balloon venoplasty was un ...[more]

PMID: 32128496

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