subendocardial conducting system of heart

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subendocardial conducting system of heart

terminal ramifications in the ventricles of the specialized conducting system of the heart.
Synonym(s): Purkinje system
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The exact nature of the MB-VF is not well elucidated, although some researchers have suggested a connection between MB-VF and His-Purkinje conduction system of the RV.[3],[4],[5] An evident sharp Purkinje system potential that preceded the ventricular activation during the culprit PVC supported the aforementioned hypothesis.[6] However, the success rate of ablation MB showing P potential was only 50%.[3],[4] In this case, we focused on ablation of the free wall and septum insertions of MB, which proved successful.
The Purkinje system is Web based, so I did not have the up-front purchase cost of the entire program, nor did I have the security concerns or costs for information services that might be incurred by an in-house system.