Myocardial Infarction after Endoscopic Removal of Foreign Body

Figure 1

(a) Initial 12-lead ECG after removal of foreign body showing sinus rhythm, LBBB, and one supraventricular premature complex. (b) Second 12-lead ECG showing sinus tachycardia, the same LBBB, and new ST depressions in II, III, and aVF, as well as more prominent ST depression in V5 and V6 in the setting of LBBB.