Revelation of changing axis deviation at the end of atrial fibrillation without acute myocardial infarction

Right bundle branch block with changing axis at the end of atrial fibrillation

“…Changing axis has been also reported during acute myocardial infarction [14-25] associated with atrial fibrillation too [26,27] or at the end of atrial fibrillation [28,29], also during acute myocardial infarction [30,31]. Dissimilar electrocardiographic patterns associated with right bundle branch block have been described [32].…”

Left bundle branch block and changing axis deviation during acute myocardial infarction

“…Changing axis deviation has been also reported during acute myocardial infarction [12][13][14][15][16][17][18][19][20][21][22][23] associated with atrial fibrillation too [24,25] or at the end of atrial fibrillation [26,27], also during acute myocardial infarction [28,29]. Left bundle branch block is usually associated with normal or left axis deviation [30].…”

Left bundle branch block with changing axis deviation

“…Changing axis deviation has also been reported during acute myocardial infarction [13][14][15][16][17][18][19][20][21][22][23][24] associated with atrial fibrillation [25,26] or at the end of atrial fibrillation [27,28], and also during acute myocardial infarction [29,30]. A left bundle branch block is usually associated with normal or left axis deviation [31].…”