5). We do not believe that Cx43 expression is directly responsible for SP conduction, nor the absence of it responsible for FP conduction but rather believe that Cx43 expression provides a ...

Only 1 pt had an accessory pathway, but 2 had enhanced AV node conduction and 1 had normal AV node conduction. We conclude: 1) surface ECG evidence for PE in pts with TA is more common (5% ...

The heart’s AV node is part of its electrical conduction system controlled by the autonomic nervous system and electrically connects the atria and ventricles. It’s well known that athletes are ...