Intrahissian anisotropy and second degree type I block

Jeffrey L Williams1, David Lugg, Robert Gray

  • 1Good Samaritan Health System, Lebanon Cardiology Associates, 775 Norman Drive, Lebanon, PA 17042.

Summary

This study reports a rare case of a patient experiencing both intrahissian Wenckebach and anisotropy, leading to syncope. A dual-chamber pacemaker successfully treated these cardiac conduction abnormalities.

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