Renal Nephrotic/Nephritic Syndromes Flashcards Preview

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Flashcards in Renal Nephrotic/Nephritic Syndromes Deck (9)
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1
Q

Membranous GN
LM =
IF =
EM =

A

LM: BM spikes on silver stain
IF: granular/linear
EM: sub-EPI-thelial spikes and domes

2
Q
Minimal Change Dz 
LM =
IF =
EM =
other notes =
A

LM = normal
IF = none
EM = podocyte effacement
other notes = #1 nephrotic syndrome in children up to age 20 (USMLE)

3
Q
Focal segmental
LM =
IF =
EM =
other notes =
A

LM = focal seg. sclerosing
IF = none
EM = none
other notes = MC nephrotic syndrome in adults. Aids, African Americans, Sickle Cell sz pts, IVDA

4
Q
Nodular Glomerular Sclerosis
LM =
IF =
EM =
other notes =
A

LM = nodular sclerosis of glomeruli, thick BM
IF = none
EM = none
other notes = history of DM, Kimmelstiel wilson nodules, christmas balls

5
Q
Post strep GN
LM =
IF =
EM =
other notes =
A

LM = hypercellular PMNs
IF = granular (non linear)
EM = subEPi-thelial, lumpy bumpy
other notes = MCC: group A strep, 95% recovery

6
Q
Goodpasture's
LM =
IF =
EM =
other notes =
A

LM = hypercellular crescents
IF = smooth linear
EM = none
other notes = hemoptysis, Type II HTN, develop RPGN

7
Q
RPGN 
LM =
IF =
EM =
other notes =
A

LM = hypercellular crescents
IF = crescents made from IgG/C3
EM = none
other notes = RF in wks/months, wegners/goodpastures

8
Q
IgA Nephropathy
LM =
IF =
EM =
other notes =
A

LM = hypercellular mesangial prolif
IF = mesangial IgA/C3
EM = none
other notes = hematuria, IgA diseases

9
Q
Membranoproliferative GN
LM =
IF =
EM =
other notes =
A

LM = Hypercellular tram track BM splitting (silver stain)
IF = none
EM = subENDOthelial deposits
other notes = Mixed nephritic and then nephrotic

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