Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Jun 26, 2021; 9(18): 4823-4828
Published online Jun 26, 2021. doi: 10.12998/wjcc.v9.i18.4823
Figure 1
Figure 1 The patient’s electrocardiogram before and after rhythm conversion. A: The electrocardiogram (ECG) shows atrial fibrillation with left ventricular hypertrophy upon admission; B: After spontaneous rhythm conversion to normal sinus rhythm, the surface ECG reveals a short PR interval (120 ms) and an unmeasurable Pend-Q interval.