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19 Cards in this Set
- Front
- Back
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Tricuspid valves
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anterior, posterior, septal
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mitral valves
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anterior (true single leaflet), posterior (2-3 sub leaflets)
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pulmonic valves
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left, right, anterior
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tricuspid stenosis
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rheumatic heart disease
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mitral stenosis
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RHD
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pulmonic stenosis
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congenital
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aortic stenosis/insufficiency
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idiopathic degeneration, <40 yo Marfan's
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tricuspid insufficiency
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RV dilation and valve dilation
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mitral insufficiency
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mitral valve prolapse w/ or w/o abnormal valve. abnormal valve from myxomatous collagen degeneration
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pulmonic insufficiency
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RV dilation and valve dilation
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Murmurs systolic
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-aortic stenosis
-pulmonic stenosis -tricuspid insufficiency -mitral insufficiency |
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Murmurs diastolic
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-aortic insufficiency
-pulmonic insufficiency -tricuspid stenosis -mitral stenosis |
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Mechanical replacement of valves Pros
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-longevity
-strong |
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Mechanical replacement of valves Cons
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-endocarditis
-life long anticoag -hemolysis -valve noise |
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Biological replacement of valves Pros
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-no need anticoag
-decreases preg risk (b/c no coag) -decrease endocarditis -better accommodate children's growth |
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Biological replacement of valves Cons
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-weaker
-reject? -limited by wear and tear |
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tricuspid insufficiency caused by...
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endocarditis
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pulmonic insufficiency caused by...and then causes...
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pulmonary HTN causes pulmonic insufficiency, which then causes Right heart failure
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mitral stenosis causes...
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increased LA pressure and pulmonary HTN, which leads to Left heart failure
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