ECGs by diagnosis: Difference between revisions
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==ACS== | ==ACS== | ||
''See [[ACS]]'' | |||
==Aneurysm== | ==Aneurysm== | ||
''see [[Left ventricular aneurysm]]'' | |||
*Suggested by: | |||
**ST elevation >4wk | |||
**QS wave in setting of ST-segment elevation with out T-wave inversion | |||
==Pericarditis== | ==Pericarditis== | ||
''See [[Pericarditis*[[ECG]]|Pericarditis]]'' | |||
==Electrolyte Disorders== | ==Electrolyte Disorders== | ||
*[[ | *[[Hyperkalemia]] | ||
*[[ | *[[Hypokalemia]] | ||
*[[ | *[[Hypercalcemia]] | ||
*[[ | *[[Hypocalcemia]] | ||
==CNS== | ==CNS== | ||
*[[SAH]], [[IC Bleed]], [[CVA]] | |||
**Diffuse wide, deep, blunted, inverted T waves | |||
**[[QT Prolongation]] | |||
==Pacemakers== | ==Pacemakers== | ||
''see [[Pacemaker complication]]'' | |||
*Should be in the apex of right ventricle | |||
*[[ECG]] should mimic LBBB with LAD | |||
==Pulmonary Embolism== | ==Pulmonary Embolism== | ||
''see [[Pulmonary embolism]]'' | |||
*Sinus [[tachycardia]] | |||
*S1Q3T3 (Sp, not Sn) | |||
*Right axis deviation | |||
*RBBB | |||
*T wave inversions leads V1-V3 | |||
==[[Hypothermia]]== | |||
[[File:Osborn wave.gif|thumb]] | |||
*Osborn wave (J wave) - Positive deflection at the J point | |||
**Height of the J wave correlates to the degree of hypothermia<ref>Vassallo SU, Delaney KA, Hoffman RS, et al. A prospective evaluation of the electrocardiographic manifestations of hypothermia. Acad Emerg Med. 1999; 6(11):1121-1126.</ref> | |||
*Bradyarrhythmias, AV blocks | |||
*Prolonged PR, QRS, QT intervals | |||
*Shivering artifact | |||
==See Also== | ==See Also== | ||
*[[ | *[[ECG (Main)]] | ||
*[[ | *[[STEMI equivalents]] | ||
==References== | |||
<references/> | |||
[[Category: | [[Category:Cardiology]] | ||
Latest revision as of 05:31, 22 March 2026
ACS
See ACS
Aneurysm
- Suggested by:
- ST elevation >4wk
- QS wave in setting of ST-segment elevation with out T-wave inversion
Pericarditis
See [[Pericarditis*ECG|Pericarditis]]
Electrolyte Disorders
CNS
- SAH, IC Bleed, CVA
- Diffuse wide, deep, blunted, inverted T waves
- QT Prolongation
Pacemakers
- Should be in the apex of right ventricle
- ECG should mimic LBBB with LAD
Pulmonary Embolism
- Sinus tachycardia
- S1Q3T3 (Sp, not Sn)
- Right axis deviation
- RBBB
- T wave inversions leads V1-V3
Hypothermia
- Osborn wave (J wave) - Positive deflection at the J point
- Height of the J wave correlates to the degree of hypothermia[1]
- Bradyarrhythmias, AV blocks
- Prolonged PR, QRS, QT intervals
- Shivering artifact
See Also
References
- ↑ Vassallo SU, Delaney KA, Hoffman RS, et al. A prospective evaluation of the electrocardiographic manifestations of hypothermia. Acad Emerg Med. 1999; 6(11):1121-1126.