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Diseases of the heart
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______ includes partial or complete interruption of arterial blood flow to myocarium. in most cases the cause is ______
ischemic heart disease; artherosclerosis
episodic chest pain due to lack of O2
angina pectoris
types of angina pectoris
stable
unstable
prinzmetal
chest pain with exertion
stable
prolonged or recurring or sudden increase in chest pain at rest
unstable
intermittent chest pain at rest due to vasospasm
prinzmetal
myocardial coagulative necrosis due to coronary artery occlusion
myocardial infarction (heart attack)
types(?) of myocardial infarction and differentiate
transmural
: entire ventricular wall
subendocardial
: inner 1/3 of LV wall
due to rheumatic fever from immune response to group A beta hemolytic strep infection
rheumatic heart disease
ASCHOFF body; characterized by multinucleated giant cells
classic lesion
form of endocarditis that is usually bacterial, fungal infection of the endocardium
infective endocarditis
-- acute (staph aureus)
-- subacute (strep viridians)
form of endocarditis associated with debilitating disorders (cancers, wasting conditions)
non bacterial thrombotic endocarditis (Marantic endocarditis)
form of endocarditis in SLE
Libman-Sacks endocarditis
due to complications of rheumatic fever; may be congenital
Valvular heart disease (mitral valve prolapse is most common)
non inflammatory disease of heart muscles (not associated w/ hypertension, valve or congenital heart disease)
cardiomyopathy
types of cardiomyopathy
congested/dilated
restrictive
hypertrophic
diffuse myocardial degeneration and necrosis with inflammatory infiltrate
myocarditis
bacterial disease of pericardium
purulent
tumor invasion of the pericardium
hemorrhagic
Congestive Heart Failure, R or L:
1. IHD/MI
2. pulmo hypertension
3. Tricuspid/pulmo valve disease
4. myocardial disease
5. cardiomyopathy and myocarditis
6. hypertension
7. LV failure
8. aortic/mitral valve disease
9. left sided lesions
1. L
2. R
3. R
4. L
5. R
6. L
7. R
8. L
9. R
Author
PTgroup
ID
282052
Card Set
Diseases of the heart
Description
diseases of heart and myocardium
Updated
2014-09-06T04:13:34Z
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