Repolarization (ST-T,U) Abnormalities: Difference between revisions
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Repolarization can be influenced by many factors, including electrolyte shifts, ischemia, structural heart disease (cardiomyopathy) and (recent) arrhythmias. Although T/U wave abnormalities are rarely specific for one disease, it can be useful to know which conditions can change repolarization. | |||
*Early repolarization (normal variant) | |||
*Juvenile T waves (normal variant) | |||
*Nonspecific abnormality, ST segment and/or T wave | |||
*ST and/or T wave suggests ischemia | |||
*ST suggests injury | |||
*ST suggests ventricular aneurysm | |||
*Q-T interval prolonged | |||
*Prominent U waves | |||
*Cardiac Memory|Cardiac Memory | |||
Revision as of 00:04, 13 April 2010
| Author(s) | I.A.C. van der Bilt | |
| Moderator | I.A.C. van der Bilt | |
| Supervisor | ||
| some notes about authorship | ||
Repolarization can be influenced by many factors, including electrolyte shifts, ischemia, structural heart disease (cardiomyopathy) and (recent) arrhythmias. Although T/U wave abnormalities are rarely specific for one disease, it can be useful to know which conditions can change repolarization.
- Early repolarization (normal variant)
- Juvenile T waves (normal variant)
- Nonspecific abnormality, ST segment and/or T wave
- ST and/or T wave suggests ischemia
- ST suggests injury
- ST suggests ventricular aneurysm
- Q-T interval prolonged
- Prominent U waves
- Cardiac Memory|Cardiac Memory