A-29. Storage-type nephrosis; tubulonephrosis due to concrement formation Flashcards

1
Q

storage tubulonephrosis

A
  • Prot storage
  • Carbohydrate
  • lipid
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2
Q

Which pigment can be found in tubules in CU poisoning

A

Hemoglobin

- release of copper in stress –> haemolysis

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3
Q

Which pigment can be found in tubules in Leptospirosis

A

Hemoglobin

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4
Q

Which pigment can be found in tubules in babesiosis

A

Hemoglobin

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5
Q

In which disease can Hemoglobin be found in tubules

A
  • CU- poisonning
  • Leptospirosis
  • Babesiosis
  • autoimmune haemolytic anaemia
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6
Q

Which pigment can be found in tubules in Monday mrning disease

A

myoglobin

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7
Q

Which pigment can be found in tubules after a traffic accident

A

myoglobin

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8
Q

Why can we find heamoglobin pigment in tubules?

A

in case of intravascular hemolysis

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9
Q

Why can we find myoglobin pigments in tubules?

A

in case of skeletal muscle damage

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10
Q

Which pigment can be found in tubules in Cloisonné-Kidney

A

Haemosiderin & Ferritin

In goats

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11
Q

Toxic tubulonephrosis due to heavy metals

A
  • Hg
  • Pb
  • Cd
  • As
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12
Q

Toxic tubulonephrosis due to drugs

A
  • aminoglycosides
  • tetracyclines
  • cefalosporines
  • sulfonamides
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13
Q

Toxic tubulonephrosis due to oxalates

A
  • ethylene glycol
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14
Q

Toxic tubulonephrosis due to mycotoxins

A
  • ochratoxin
  • citrinin
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15
Q

Toxic tubulonephrosis due to bact toxins

A

clostridium

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16
Q

Toxic tubulonephrosis due to toxic plants

A

-oak
- amaranthus

17
Q

Specific microscopical finding in lead poisoning

A

inclusion body like

(incl. bodies only found in virus inf.)

18
Q

Which pigment can be found in tubules in Wesselbron disease

A

bilirunbin

calf

19
Q

endogenic causes of concretement formation

A
  • Ca-salts
  • Uric Acid
20
Q

exogenic causes of concretement formation

A
  • Ca-oxalate
  • Sulfonamides
21
Q

What crystal can be found in a kidney in uricosis

A

Tophus crystal

(surrounded by giant cells)

22
Q

consequences of Ca-oxalate poisoning

A
  • tubulonephrosis
  • hypocalcemia
  • mechanical trauma of tubular epithelial cells