Systemische sclerose Flashcards

1
Q

systemische sclerose

A

Collageendepositie/fibrosering in huid en andere organen

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2
Q

symptomen SSc

A
  • raynaud!
  • gewrichtspijn
  • slikklachten
  • dyspnoe
  • reflux
  • strakke huid
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3
Q

Auto-antistoffen SSc

A

o ANA
o Anti-Scl70
o Anti-centromeer (maar nooit met Anti-Scl70)

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4
Q

patho SSc

A

T-cellen maken TGF-beta, en die activeert fibroblasten… dat brengt cascade op gang:
Trombocytenaggregatie  hoge [PDGF]  meer CTGF  minder NO  meer endotheline
Hierdoor komt vaatschade en hypoxie van weefsels

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5
Q

Classificatie SSc

A
huidverdikking vingers
vingeroplaesies
teleangiectasien
abnormale nagelriemcapillairen
raynaud
longprobleem
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6
Q

Behandeling SSc

A

nieren: ace remmers
longen: hypertensie–> bosentan, sildenafil of prostacyclin
longen: fibrose –> steroiden, cyclofosfamide, anti-tnf
digestivus: metoclopramide en domperidon
huid: mtx

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