path of valvular heart disease

Question 1

normal valves

Answer 1

thin, delicate, smooth, mobile, pliable,

Question 2

normal valve histo

Answer 2

fibrosa, spongiosa, atrialis, ventriculares (A/V are elastci)

Question 3

rheumatic fever

Answer 3

acute, immune mediated, inflammatory, multisystemic

Question 4

path

Answer 4

heart, joints, skin, brain. group A strep. antibodies> glucoproteins

Question 5

diag for rheum

Answer 5

2 major jones, 1 major two minor

Question 6

histo rheum

Answer 6

Aschoff nodule, firanoid necrosis, hystictye (giant cell)

Question 7

antiskow cells

Answer 7

catipliawr, Mphage

Question 8

complications from RF

Answer 8

endocarditis (acute), ends carditis (chronic) mitral stenosis (fish mouth)

Question 9

acute endocardidits

Answer 9

normal valve, virulent org, damage high, high mortality

Question 10

subacute endocarditis

Answer 10

less mortality because time to compensate .. less pathologic organism

Question 11

organisms for endocarditis

Answer 11

alpha hemolytic strap, staph aures (virulent)

Question 12

endocarditis path

Answer 12

bulky, grille vitiations, everywhere

Question 13

calcification

Answer 13

aging, bicuspid increases, increase LV pressure, concentric hypertrophy (ischemia), chest pain, HF, syncope

Question 14

mitral prolapse

Answer 14

floppy, redundant, ballon tissue, think, can’t seal

Question 15

myozomatous degentration

Answer 15

mitral prolapse

Question 16

non infectious vegitative

Answer 16

non bacterial thrombin, Libman sacks (lupus)

Question 17

lups endo

Answer 17

under surfase

Question 18

non bacterial endo location

Answer 18

along closure line