PMC3164420_01
Paroxysmal atrial fibrillation and intermittent left bundle branch block upon admission.
cln-66-09-1651-g001.jpg
PMC3164420_01_cln-66-09-1651-g001.jpg
f1-cln_66p1651
Upon admission, his electrocardiography revealed paroxysmal atrial fibrillation and intermittent left bundle branch block (Figure 1).
Normal sinus rhythm 6 hours after admission.
cln-66-09-1651-g002.jpg
PMC3164420_01_cln-66-09-1651-g002.jpg
f2-cln_66p1651
During observation, his rhythm returned to a normal sinus rhythm six hours after admission (Figure 2), and he was discharged on the second day of his hospital stay.