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My implanted defibrillator has shifted. Should I be concerned?

My defibrillator has shifted out of position inside my chest (shown on x-ray). It is now at the top of the breast area. Is this something to be concerned about?   

submitted by Dorothy from Space Coast, Florida on 6/13/2013


J. Alberto Lopez, MDby Texas Heart Institute cardiologist, J. Alberto Lopez, MD    

Hi.  The ICD is not inside the chest. It is outside, under the skin and fat, usually on top of the muscle. Some doctors put an anchor stitch to avoid the drop due to gravity; others do not. The migration does not represent a problem for the ICD, and the only reason to do anything about it is if you are experiencing pain.   

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Updated June 2013
Texas Heart Institute Heart Information Center
Through this community outreach program, staff members of the Texas Heart Institute (THI) provide educational information related to the prevention, diagnosis, and treatment of cardiovascular disease. It is not the intention of THI to provide specific medical advice, but rather to provide users with information to better understand their health and their diagnosed disorders. Specific medical advice will not be provided and THI urges you to visit a qualified physician for diagnosis and for answers to your questions.
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