Abstract
The analyses and description of the preoperative and postoperative vectorcardiogram (Frank lead system) in 28 patients with persistent common atrioventricular canal were presented.(1) QRS loop in the frontal plane showed characteristic pattern, but not in the horizontal plane.(2) In the group associated with pulmonary stenosis, the maximum vector was situated in the right superior quadrant in the frontal plane, and in the right posterior quadrant in the horizontal plane.(3) In the same group, almost all T loop in the horizontal plane was inscribed in a counterclockwise fashion.(4) Left axis deviation may be brought about by not only anomalous conduction pathway but also left ventricular overload.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
