PMC2943095_01
ECG immediately after the patient attended to A&E.
CRM2010-204547.001.jpg
PMC2943095_01_CRM2010-204547.001.jpg
fig1
Two electrocardiograms (ECGs) recorded in 5 minutes interval demonstrated LBBB with first-degree heart block (Figure 1).
ECG fifteen minutes after the patient attended to A&E.
CRM2010-204547.002.jpg
PMC2943095_01_CRM2010-204547.002.jpg
fig2
A 3rd ECG was recorded just before the commencement of thrombolytic therapy (Figure 2), which demonstrated normal sinus rhythm and complete resolution of 1st-degree heart block and LBBB.