Bachmann bundle potential during atrial lead placement: A case series

In 1914 Sir Thomas Lewis 1 Lewis T. Meakins J. White D. The excitatory process in the dog’s heart. Phil Trans Roy Soc Lond. 1914; 205: 375-426 Crossref Google Scholar observed that differences in the speed of atrial impulse propagation are influenced by myofiber orientation. Two years later Jean George Bachmann 2 Bachmann J.G. The interauricular time interval. Am J Physiol. 1916; 41: 309-320 Crossref Google Scholar reported that left atrial (LA)...