Many possibilities: Pericardial effusion could be from pericarditis as you said, or from a subclinical perforation of the heart at the time of pacemaker implantation. In addition many other inflammatory conditions and renal failure can lead to effusion.
Answered 6/9/2015
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3 doctors weighed in across 2 answers
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
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