Case Report
Copyright ©The Author(s) 2017.
World J Clin Cases. May 16, 2017; 5(5): 178-182
Published online May 16, 2017. doi: 10.12998/wjcc.v5.i5.178
Figure 1
Figure 1 Patient #1. Continuous electrocardiograph monitoring showing paroxysmal episodes of 2:1 atrioventricular block with narrow QRS and lengthening of PP interval (associated sinus bradycardia).
Figure 2
Figure 2 Patient #2. Holter electrocardiograph monitoring showing episodes of paroxysmal complete atrioventricular block associated with PP interval lengthening. Baseline wide QRS complex.