Valvular Disease

Front 1

cause of valvular abnormality

Back 1

rheumatic fever, viral infection, calcification due to free ca, weak papillary muscles or CT for AV, ischemic heart disease (can affect papillary muscles)

Front 2

symptoms of valvular abnormalities

Back 2

decreased exercise tolerance, dizziness, SOB, increased blood volume, hypertrophy, dilation, atrial and ventricular arrhythmias, decreased CO/heart failure, pulm edema

Front 3

valvular diseases

Back 3

MS, MR, AS, AR

Front 4

MS

Back 4

MV narrowing, LA expansion leading to pulm edema, Decreased Stroke V, decreased aortic pressure cos less blood being pumped into aorta, increased LA pressure due to backup of blood, murmor after M3 (during VD into AS)

Front 5

MR

Back 5

Blood from LV into LA, LA expansion, increased SV (due to dilation Cardiac Remodeling and volume overload), LA pressure increase, LV systolic pressure decrease, murmor between S1 and S2 in ventricular systole, LV diastolic pressure increases, LA pressure increase, Aortic pressure decrease systolic and diastolic

Front 6

AS

Back 6

SL valve from LV to aorta narrows, causing slow opening, increased LV systolic and diastolic pressure, decreased SV, slight increase in preload, hypertrophy of LV, increased LA pressure, decreased aortic systolic and diastolic pressures

Front 7

AR

Back 7

Increased LV systolic and diastolic pressure, increased LA systolic pressure, dilation of LV due to increased Preload, increased SV and preload, increased aortic systolic pressure but decreased aortic diastolic pressure, murmor heard after S2 into atrial diastole