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aortic stenosis - Coggle Diagram

- - - - ventricular relaxation
    - - ventricular contraction
- - - - acute
      - subacute
    - - thrombotic
      - verroucous
      - rheumatic
- - - - left border
      - lower border
      - upper border
      - right border
    - - diaphragmatic surface
      - left surface
      - sternocostal surface
      - right surface
    - - interatrial groove
      - posterior interventricular groove
      - atrioventricular groove
      - anterior interventricular groove
    - - myocardium
      - epicardium (the visceral layer of serous pericardium)
      - endocardium
    - - parietal layer of serous pericardium
      - fibrous pericardium
      - visceral layer of serous pericardium
  - - - between the right ventricle and left atrium
        
        anterior cusp
        
        posterior cusp
        
        septal cusp
    - - between the left ventricle and left atrium
        
        anterior cusp
        
        posterior cusp
    - - guarded by 3 semilunar cusps
        
        in the Aorta
        
        left cusp
        
        posterior cusp
        
        anterior (right) cusp
    - - in the pulmonary trunk
        
        posterior cusp
        
        2 anterior
        
        left
        
        right
- - - - expansion of the ventricle and tensing of the chordae tendineae during rapid ventricular filling
    - - left or right atrium vigorously contracting against a stiffened ventricle
  - - - closure of the AV valves (mitral and tricuspid)
    - - closure of semilunar valves (aortic and pulmonary)
- - - - surgical aortic valve replacement
    - - transcatheter aortic valve implantation
        
        has lower risk of all- cause mortality and lower risk of stokes compared to SAVR
    - - Balloon aortic valvuloplasty