- Shuffle
Toggle OnToggle Off
- Alphabetize
Toggle OnToggle Off
- Front First
Toggle OnToggle Off
- Both Sides
Toggle OnToggle Off
Front
How to study your flashcards.
Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key
Up/Down arrow keys: Flip the card between the front and back.down keyup key
H key: Show hint (3rd side).h key
PLAY BUTTON
PLAY BUTTON
12 Cards in this Set
- Front
- Back
|
Rejection Grading
|
0R
1R 2R 4R |
|
0R
|
No Rejection = 1990 (Grade 0)
|
|
1R Mild 2004
|
Interstitial and/or perivascular infiltrates with up to 1 focus of myocardial damage
1990 = 1A,1B, 2 (myocyte damage) |
|
2R moderate 2004
|
2 or more foci of infiltrate with association w/myocyte damage
1990 Grade 3 A -focal |
|
3R Severe
|
Diffuse infiltrate w/multifocal myocyte damage, +/- edema, hemorrhage, vasculitis
1990 Grade 3B, 4 |
|
Hyperacute rejection
|
hemorrhage , edema, plt aggregates in blood vessels, with time polys.
|
|
Acute rejection
|
lymphocytes, macrophages, eos
No neuts No plasma cells (Quilty or PTLD) |
|
Eos
|
Toxo, CMV, drug rxn
|
|
Acute antibody mediated rejection
|
capillary injury, endothelial swelling & intravascular macrophages
Edema, hemorrhage, neutrophils near capillaries, thrombi & myocyte necrosis |
|
Quilty Lesion
|
Dense lymphocytes within the endocardium,
b+T cells cyclosporin, one piece of tissue |
|
Endocarditis
|
Bacterial-friable vegetations
Marantic - small attached to lines of closure-valve surface Limban - Sacks - SLE - both surfaces - T>M>P>A |
|
RHD
|
RF - Grp A strep (Beta-hemolytic)
Aschoff Nodules-Aschoff giant cell Anitschkow cells - mononuclear histiocytes - arranged in a palasade around the center of a granuloma Mitral stenosis - fishmouth |
