A 63 year old man with symptomatic obstruction of the superior vena cava associated with an indwelling pacemaker was successfully treated with balloon venoplasty and stent insertion. He was symptom free with normal pacemaker function nine months later.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC483687PMC
http://dx.doi.org/10.1136/hrt.71.4.363DOI Listing

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