Gould, Lawrence; Reddy, C. V. R.; Gomprecht, Robert F.
July 1975
Angiology;Jul/Aug1975, Vol. 26 Issue 7, p507
Academic Journal
A His bundle electrogram was obtained in a 65 year old male with syncopal episodes. A split bundle of His deflection was recorded. Alter the intravenous administration of phentolamine. a marked shortening of the H-H' interval was observed. This signifies an improvement in conduction at the bundle of His level.


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