Unusual cause of a pulsatile abdominal mass.

Emerg Med J

Department of Emergency Medicine, Southampton General Hospital, Southamptom, UK .

Published: August 2007

A case of pulsation in the abdomen induced by a maladjusted cardiac pacemaker-CRT (cardiac resynchronisation therapy) with an implantable defibrillator is presented. The CRT stimulated the diaphragm causing a repetitive contraction synchronised with the heart beat, giving the picture of an abdominal aortic aneurysm.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2660105PMC
http://dx.doi.org/10.1136/emj.2007.047696DOI Listing

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