ArticleOxford medical case reports2026
Asymptomatic central venous occlusion secondary to central venous catheter-use complicating pacemaker implantation: a leadless solution.
Article in Oxford medical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
3 authors.
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Abstract
Abnormal central venous anatomy can obstruct cardiac-device implantation. We report a 54-year-old patient found to be in complete heart-block after identification of profound bradycardia, requiring cardiac-pacing. Echocardiography revealed systolic dysfunction, prompting a plan for cardiac resynchronization therapy. Conventional lead placement was impossible due to failed guide-wire advancement bilaterally. Peri-procedural venography demonstrated attenuation of both brachiocephalic veins and contrast-enhanced computed tomography confirmed complete central venous occlusion (CVO). Further history identified previous chemotherapy delivered via central venous catheters, as the likely aetiology for the CVO
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