Pseudo superior vena cava entrance block during sinus rhythm uncovered by continuous atrial pacing
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DOI: 10.1002/joa3.12740
Abstract: Usually, superior vena cava (SVC) entrance block is confirmed when SVC potentials disappear during sinus rhythm. We present a case of pseudo SVC entrance block during sinus rhythm, which was uncovered by continuous atrial pacing. read more here.
Keywords: superior vena; entrance block; sinus rhythm;