Diabetes nefropathie Flashcards

1
Q

Vanaf wanneer treedt diabetes nefropathie op?

A

> 10 jaar na diagnose diabetes

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2
Q

PF van diabetes nefropathie?

A

Chronische hyperglycemie –> glycatie van basaal membraan –> toename permeabiliteit en verdikking basaal membraan en verstijving efferente arteriole –> progressieve glomerulaire hypertrofie + glomerulosclerose –> daling filtratie capaciteit, daling eGFR.

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3
Q

Welke veranderingen kunnen we op LM zien bij diabetes nefropathie?

A
  • Mesangiale expansie
  • Glomerulair basaal membraan verdikking
  • Glomerulosclerose
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4
Q

Kliniek van diabetes nefropathie?

A
  • Schuimende urine
  • Progressieve nieraantasting
  • Hypertensie
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5
Q

Diagnose van diabetes nefropathie?

A
  • Urinalyse: proteïnurie
  • -> initieel microalbuminurie
  • -> later macroproteïnurie
  • -> nefrotisch syndroom kan zich ontwikkelen
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6
Q

Belangrijke DD van diabetes nefropathie?

A
  • Hypertensieve nefropathie

- Nefrotisch syndroom

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7
Q

Behandeling/preventie diabetes nefropathie?

A
  • Strikte controle glucose

- Behandelen hypertensie: ACEi/ARBs (+/- CCB +/- diuretica)

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