Left axis deviation
Results:
Left Axis Deviation DDx
Key Points Definition: Left axis deviation (LAD) is defined as a QRS axis between –30° and –90°. ECG Clue: QRS complex is positive in Lead I and negative in Lead…
Differential Diagnoses: left axis deviation, fasicular block, and AV blocks
A 80-year-old woman presents to the ED for headache and hypertension. The following ECG is obtained:
ECG Basics & Fundamentals: a systemactic approach to ECG interpretation
HPI: A 78-year-old male presents to the ED complaining of generalized weakness. Case ECG
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