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  1. 12 Lead ECG: Hypertrophic cardiomyopathy (HCM)

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    Description: This ECG suggests left ventricular (LVH) and septal hypertrophy characteristic of hypertrophic cardiomyopathy (HCM). Left ventricular hypertrophy (LVH) is characterized by enlarged R waves in left-sided ECG leads (I, aVL and V4-6) and enlarged S waves in right-sided leads (III, aVR, V1-V3). Asymmetrical septal hypertrophy is characterized by dagger-like (narrow and deep) Q waves in inferior (II, III, aVF) and lateral leads (I, aVL, V5, V6). Septal hypertrophy is characterized by large Q waves in the septal leads (V1-V3)
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  2. 12 Lead ECG: Normal sinus rhythm (NSR) 90-98 bpm

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    Description: 12 lead ECG normal sinus rhythm - borderline sinus tachycardia ~90-100 bpm
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  3. 12 Lead ECG: Hypertrophic cardiomyopathy (HCM)

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    Description: Hypertrophic cardiomyopathy with abnormal ST segments, deeply flipped T waves, tall R apical waves, deep Q waves. "Strain pattern" can be observed in the precordial leads. Common findings on an EKG for patients tall R waves, deep Q waves, inverted T waves, ST segment abnormalities and 'strain pattern' in the chest leads. The deep Q waves indicate septal hypertrophy and similarly deeply inverted T waves indicate apical hypertrophy.
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  4. 12 Lead ECG: Hypertrophic cardiomyopathy (HCM)

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    Description: This ECG suggests left ventricular (LVH) and septal hypertrophy characteristic of hypertrophic cardiomyopathy (HCM). Left ventricular hypertrophy (LVH) is characterized by enlarged R waves in left-sided ECG leads (I, aVL and V4-6) and enlarged S waves in right-sided leads (III, aVR, V1-V3). Asymmetrical septal hypertrophy is characterized by dagger-like (narrow and deep) Q waves in inferior (II, III, aVF) and lateral leads (I, aVL, V5, V6). Septal hypertrophy is characterized by large Q waves in the septal leads (V1-V3)
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  5. Wiggers diagram: S3 and 4

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    Description: The Wiggers diagram above shows the normal heart sounds (S1 & S2) and the placement of gallop sounds (S3 & S4) where they occur in the cardiac cycle.
    Keywords: Wigger Diagram, wigger, cardiac physiology, Wiggers Diagram, Wigger's Diagram

  6. Wiggers Diagram - Mitral Insufficiency - no label

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    Description: Wiggers Diagram - Mitral Insufficiency - no label
    Keywords: Mitral Valve Regurgitation, Wigger Diagram, Mitral Incompetence, Mitral Valve Incompetence, Mitral Insufficiency, cardiac physiology, wigger, Wigger's Diagram, Wiggers Diagram, Mitral Regurgitation

  7. Wiggers Diagram - Mitral Stenosis - no label

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    Description: Wiggers Diagram - Mitral Stenosis - no label
    Keywords: wigger, Wigger's Diagram, Wigger Diagram, Wiggers Diagram, cardiac physiology, mitral stenosis

  8. Wiggers Diagram - mitral stenosis

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    Description: Wiggers Diagram - mitral stenosis
    Keywords: Wiggers Diagram, wigger, cardiac physiology, Wigger's Diagram, mitral stenosis, Wigger Diagram

  9. Wiggers Diagram - normal

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    Description: Wiggers Diagram - normal
    Keywords: cardiac physiology, Wigger Diagram, Wiggers Diagram, wigger, Wigger's Diagram

  10. Wiggers Diagram - Aortic Insufficiency - no label

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    Description: Wiggers Diagram - Aortic Insufficiency - no label
    Keywords: Wiggers Diagram, Wigger Diagram, cardiac physiology, aortic insufficiency, Wigger's Diagram, wigger