Miscellaneous ECG Findings

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Miscellaneous ECG Findings
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Acute Pulmonary embolism

• Acute right ventricular strain
• Right axis deviation
• RVHstrain
• RBBB
• S1, Q3, T3
• P pulmonale
• Sinus tachycardia
• Various ST-T changes , mainly V1 V3

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Acute Pulmonary Embolism
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Acute Pulmonary Embolism
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Acute Pulmonary Embolism
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Acute Massive PE
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Acute Cor Pulmonale (PE)
Sinus tachycardia, S1 QIII pattern, poor R wave
progression, prominent anterior T wave
inversions, caused here by right ventricular
overload strain
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Emphysema
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Emphysema
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• ??? P ??????,
• ????? QRS
• ??? T ?????? ????????

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• ??? T ??????,
• ??? U ?????? ?????? QT-U
• ?????? ST ????
• ????? PR

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??????????

• ????? QT

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• ????? QT
• ?????? ????? ST ?????? T

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Hypothermia
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Anterior Aneurysm
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Ventricular Pacemaker
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Atrial Pacemaker
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Dual chamber pacing (AsVp)
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Dual Chamber Pacing (ApVp)
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Dextrocardia or reversed leads
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Transposed V1 and V3
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60Hz Artifact
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Motion / tremor artifact