case_images: PMC5871802_01
case_images: (
  A) Electrocardiogram (ECG) at emergency showing- III atrio-ventricular block; left anterior fascicular block, ST-T changes; (
  B) ECG recording during transcutaneous pacing; (
  C) ECG at the time of discharge, which is normal.
case_images: f1000research-7-15664-g0000.jpg
case_images: PMC5871802_01_f1000research-7-15664-g0000.jpg
case_images: f1
case_images: ST-T changes ( Figure 1).
case_images: (
  A) Patient on non-invasive transcutaneous pacing; (
  B) Echocardiography after 48 hours of admission showing left ventricular myocardial wall thickening and thickening of endocardium; (
  C) Chest X ray showing increased lung texture and enlarged cardiac shadow.
case_images: f1000research-7-15664-g0001.jpg
case_images: PMC5871802_01_f1000research-7-15664-g0001.jpg
case_images: f2
case_images: Chest radiograph showed increased lung texture and enlarged cardiac shadow ( Figure 2).