Matches in DBpedia 2014 for { ?s ?p Pulseless electrical activity or PEA (also known by the older term electromechanical dissociation) refers to a cardiac arrest situation in which a heart rhythm is observed on the electrocardiogram that should be producing a pulse, but is not. Under normal circumstances, electrical activation of muscle cells precedes mechanical contraction of the heart (known as electromechanical coupling).. }
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- Pulseless_electrical_activity comment "Pulseless electrical activity or PEA (also known by the older term electromechanical dissociation) refers to a cardiac arrest situation in which a heart rhythm is observed on the electrocardiogram that should be producing a pulse, but is not. Under normal circumstances, electrical activation of muscle cells precedes mechanical contraction of the heart (known as electromechanical coupling).".