Sarcoïdose Flashcards

1
Q

sarcoidose

A

Granulomateuze ontstekingsziekte
Iets vaker bij ppl of colour
Volwassenen onder de 40

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2
Q

granuloom sarcoidose cellen

A

Macrofagen in granuloom die eruitzien als epitheelcellen maar sike
Deze zijn omgeven door CD4

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3
Q

Pathogenese sarcoidose

A

o Granuloom = nooit necrose, wel epitheloïde cellen
o Eromheen cd4-cellen, die GF maken  fibrose
o ACE en IL-2R  verhoogd
o Kan 1-a-hydroxylase activeren  omzetting 25-VitD in 1,25-VitD  hypercalciëmie

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4
Q

Blau syndroom

A

variant sarcoidose

Defect in the nucleotide-binding domain of CARD15/NOD2

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5
Q

Algemene symptomen sarcoidose

A
  • Moeheid
  • Gewichtsverlies
  • Koorts
  • Droge hoest
  • Kortademigheid
  • Retrosternale pijn
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6
Q

Diagnose sarcoidose

A

Klinisch, radiologisch, histologisch. Verder vooral orgaan specifieke testen  ECG, oogonderzoek, ACE-gehalte etc..

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7
Q

therapie sarcoidose

A

Indicatie: irreversibele hart/oog/CZS schade of hypercalciemie
Prednison, MTX, AZA, Anti-TNF, Hydroxychloroquine, anti-IFNy

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8
Q

welke organen vooral aangedaan bij sarcoidose

A

Alle organen kunnen aangedaan zijn (maar vooral luchtwegen, lymfe en lever)

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9
Q

Syndroom van Löfgren

A

betere prognose
• Erythema nodosum
• Artritis
• Bilaterale hilaire lymfomen

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