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ECGs in Athletes: Difference between revisions
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| Line 79: | Line 79: | ||
| PVB with a LBBB pattern; (VT with a LBBB pattern) | | PVB with a LBBB pattern; (VT with a LBBB pattern) | ||
|- | |- | ||
! Dilated cardiomyopathy | |||
| Normal | | Normal | ||
| (Left atrial enlargement) | | (Left atrial enlargement) | ||
| Line 88: | Line 88: | ||
| PVB; (VT) | | PVB; (VT) | ||
|- | |- | ||
! Long QT syndrome | |||
| Prolonged | | Prolonged | ||
*> 440ms in males | *> 440ms in males | ||
| Line 99: | Line 99: | ||
| (PVB); (torsade de pointes) | | (PVB); (torsade de pointes) | ||
|- | |- | ||
! Brugada syndrome | |||
| Normal | | Normal | ||
| | | | ||
| Line 108: | Line 108: | ||
| (Polymorphic VT); (atrial fibrillation) (sinus tachycardia) | | (Polymorphic VT); (atrial fibrillation) (sinus tachycardia) | ||
|- | |- | ||
! Lenègre disease | |||
| Normal | | Normal | ||
| Normal | | Normal | ||
| Line 117: | Line 117: | ||
| (2nd or 3rd degree AV block) | | (2nd or 3rd degree AV block) | ||
|- | |- | ||
! Short QT syndrome | |||
| Shortened < 300 ms | | Shortened < 300 ms | ||
| Normal | | Normal | ||
| Line 126: | Line 126: | ||
| Atrial fibrillation (polymorphic VT) | | Atrial fibrillation (polymorphic VT) | ||
|- | |- | ||
! Pre-excitation syndrome (WPW) | |||
| Normal | | Normal | ||
| Normal | | Normal | ||
| Line 135: | Line 135: | ||
| Supraventricular tachycardia; (atrial fibrillation) | | Supraventricular tachycardia; (atrial fibrillation) | ||
|- | |- | ||
! Coronary artery diseases<sup>a</sup> | |||
| (Prolonged) | | (Prolonged) | ||
| Normal | | Normal | ||
| Line 143: | Line 143: | ||
| Inverted in >= 2 leads | | Inverted in >= 2 leads | ||
| PVB; (VT); | | PVB; (VT); | ||
|- | |- | ||
| | | colspan="8" style="text-align:left;" | | ||
*Less common or uncommon ECG findings are reported in brackets. | *Less common or uncommon ECG findings are reported in brackets. | ||
*QTc: QT interval corrected for heart rate by Bazett’s formula. LBBB: left bundle branch block. RBBB: right bundle branch block. LAD: left axis deviation of | *[[QTc]]: QT interval corrected for heart rate by Bazett’s formula. [[LBBB]]: left bundle branch block. [[RBBB]]: right bundle branch block. LAD: left axis deviation of –30 degrees or more. [[PVB]]: either single or coupled premature ventricular beats. [[VT]]: either non-sustained or sustained ventricular tachycardia. | ||
<sup>a</sup>Coronary artery diseases: either premature coronary atherosclerosis or congenital coronary anomalies. | *<sup>a</sup>Coronary artery diseases: either premature coronary atherosclerosis or congenital coronary anomalies. | ||
<sup>b</sup>Abnormal Q waves | *<sup>b</sup>Abnormal Q waves | ||
|- | |- | ||
|} | |} | ||