PT - JOURNAL ARTICLE AU - Matthews, D M AU - Forfar, J C TI - Superior vena caval stenosis: a complication of transvenous endocardial pacing. AID - 10.1136/thx.34.3.412 DP - 1979 Jun 01 TA - Thorax PG - 412--413 VI - 34 IP - 3 4099 - http://thorax.bmj.com/content/34/3/412.short 4100 - http://thorax.bmj.com/content/34/3/412.full SO - Thorax1979 Jun 01; 34 AB - Superior vena caval obstruction is a rare complication of transvenous endocardial pacing and is usually the result of thrombus formation round the pacing electrode (Kosowsky and Barr, 1972). We report a case of superior vena caval obstruction without thrombus formation secondary to localised stenosis at the site of the proximal cut end of a retracted endocardial electrode. This complication of transvenous pacing electrodes has not been described previously.