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CARDIOMYOPATHIES :<3: - Coggle Diagram

- - - - Asymmetric
        
        HCM
      - Concentric
        
        Hypertension
    - - Diastolic dysfunction
        
        HFpEF
      - Normal diastolic function
        
        Evaluate for Pericardial disease, Valve disease, noncardiac disease
    - - Regional
        
        Ischemic
      - Global
        
        Dilated CM
    - - Normal PAP
        
        Primary RV disease
      - ↑ PAP
        
        Left heart disease?
        
        YES
        
        Primary PH or lung disease
        
        NO
        
        Secondary PH
  - - - Postviral (myocarditis)
      - Chagas disease
    - - Beriberi (Thiamine)
    - - Pheochromocytoma
      - Hypo or Hyperthyroidism
    - - Tako-tsubo
    - - Anthracycline medications
      - Alcohol
- - - - Hepatic vein flow pattern
        
        rapid filling curve in systole
        
        A blunt RA diastolic filling phase
        
        reverse flow with atrial contraction
    - - Rapid early diastolic deceleration time LV inflow
      - A reduced E' velocity
      - An increased PVa velocity and duration
  - - - boys under age 10
      - women later in life
      - diagnosis based on plasma alpha-galactosidase activity
      - abnormal conduction system
      - arrhythmias
    - - AoV thickening
      - hyperechoic endocardium
      - MR regurgitation
      - assymetric LV hypertrophy
  - - - myocardial involvement
      - conduction system disease
    - - progressive diastolic dysfunction
      - increased myocardial echogenicity (sparkling appearance)
      - ↑ LV and RV wall thickness
      - valve thickening
      - intracardiac thrombus
- - - - hypertrophy cardiomyopathysparing of basal posterior wall
  - - - post premature ventricular contraction beats
      - Valsalva maneuver
      - Exercise