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31 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Dx:
Bilateral renal Agenesis, limb deformities, facial deformities, pulmonary hypoplasia, oligohydraminos |
Potter's syndrome
[Potters can't Pee in utero] |
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where does a horseshoe kidney fuse?
what does it get trapped under? |
Fuse: Inferior poles
trapped under: Inferior Mesenteric Artery |
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Cast in urine:
RBC cast (3) |
Nephritic syndromes,
Ischemia, Malignant HTN |
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Cast in urine:
WBC casts |
Acute Pyelonephritis
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Cast in urine:
Granular casts |
Acute Tubular Necrosis
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Cast in urine:
Waxy cast |
Chronic Renal Failure
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what is seen in urine w/ acute cystitis?
Bladder CA? |
Cystitis = WBCs
Bladder CA = RBCs |
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Definition:
Hypoalbuminemia, Edema, Hyperlipidemia, massive Proteinuria |
Nephrotic syndrome
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(6) Nephrotic syndromes
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Membranous Glomerulonephritis,
Minimal change, Focal Segmental Glomerular sclerosis, Diabetic Nephropathy, Renal amyloidosis, SLE nephropathy |
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Definition:
Oliguria, Azotemia, HTN, hematuria, RBC casts |
Nephritic syndromes
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Nephritic syndrome:
"lumpy-bumpy" LM, subepithelial humps, granular pattern |
Acute Poststrep Glomerulonephritis
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Nephrotic syndrome:
granular pattern w/ "spike and dome" on EM |
Membranous GN
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Nephritic syndrome commonly seen in children w/ pre-orbital and peripheral edema
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Acute Poststrep GN
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MC type of kidney stone
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Calcium
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Radiopaque Kidney stone caused by infection and cause staghorn calculi
(3) bugs causing stones |
Ammonium Magnesium Phosphate
(Struvite stones) Bugs: Proteus, Staph, Klebsiella |
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Kidney stone seen w/ leukemia and myeloproliferative disorders
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Uric acid stone
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Dx:
nephritis, nerve deafness, lens dislocation or cataracts |
Alport syndrome
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Nephritic syndrome:
splitting of the lamina densa |
Alport syndrome
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(3) causes of renal Papillary Necrosis
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Diabetes
Acute Pyelonephritis Chronic Phenacetin/NSAID use |
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when is the most critical time for Acute Tubular necrosis?
why? |
Initial Oliguric phase
can cause cardiac arrest from HyperK |
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(3) causes of Acute Tubular Necrosis
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Renal Ischemia
Crush injury Toxins |
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Dx:
PCT reabsorption defect leading to protein and glucose in the urine w/ systemic acidosis |
Falconi syndrome
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Definition:
Impaired tubular reabsorption of Tryptophan leading to Pellagra-like symptoms |
Hartnup Dz
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Dx:
coarse and asymmetric corticomedullary scarring of kidney, interstitial fibrosis, tubular atrophy, thyroidization, eosinophilic casts |
Chronic Pyelonephritis
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(3) tests to look for to determine patient has Pre-Renal ARF
(and results) |
Urine Osmolality
(>500) Urine Na (<10) FeNa (<1%) |
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What test is good to Dx Intrarenal ARF?
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BUN/creatinine ratio < 15
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(2) tests to help Dx Post-renal ARF
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Urine Na
(>40) FeNa (>4) |
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Dx:
flank pain, palpable mass, hematuria |
Renal cell CA
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what cell has cancer in Renal cell CA?
what ectopic hormones can be produced? (4) |
Polygonal Clear Cell
hormones: EPO, ACTH, PTH, Prolactin |
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(4)* causes of Transitional cell CA of bladder
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Pee SAC:
Phenacetin, Smoking, Anline dyes, Cyclophosphamide |
Pee SAC
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Dx:
child with Aniridia, GU malformation, Retardation, flank mass |
Wilms Tumor - MC kidney tumor of kids
(WT1 on chrom 11) WAGR complex |
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