Non-alcoholic fatty liver disease (NAFLD) Flashcards

1
Q

Definitie Non-alcoholic fatty liver disease (NAFLD) ?

A

 Steatose in > 5% van hepatocyten
 In afwezigheid van andere oorzaken: alcoholgebruik, niet-metabole oorzaken: glutenintolerantie of hepatitis C, medicatie: corticosteroïden, cordarone, …

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2
Q

Vormen Non-alcoholic fatty liver disease (NAFLD) ?

A

Non-alcoholic fatty Liver (NAFL) = Puur vervetting van lever
Non-alcoholic steatohepatitis (NASH) = Inflammatie, fibrose, cirrhose en HCC

= uiting van de lever van metabool syndroom (insuline resistentie)

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3
Q

Kliniek Non-alcoholic fatty liver disease (NAFLD) ?

A
  • Meestal asymptomatisch
  • Malaise, vermoeidheid, vage pijn rechterhypochondrium
  • Hepatomegalie
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4
Q

BO Non-alcoholic fatty liver disease (NAFLD) ?

A

 Labo: gestegen ALT en AST (kan ook nl. zijn), AST/ALT < 1, gestegen alk. Fosfatase, gestegen ferritine en transferrine saturatie
 Echo: verhoogde echogeniciteit
 CT: gedaalde leverdemping
 MRI: verhoogd vetsignaal

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5
Q

Behandeling Non-alcoholic fatty liver disease (NAFLD) ?

A

Optimale behandeling metabool syndroom:

  • Behandelen diabetes
  • Gewichtverlaging: gezonde voeding en sport
  • Behandelen hypertensie
  • Behandeling dyslipidemie

–> er is geen specifieke behandeling van NASH

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