Caz 75 Hepatita Autoimuna Flashcards

1
Q

Ce este hepatita autoimuna?

A

Boala hepatica cu origine imunologica ce afecteaza ficatul si da manifestari extrahepatice.Ce afecteaza in principal femeile.de obicei se diagnosticheaza femei tinere sau dupa 40 de ani

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2
Q

Clinic cum se manifesta hepatita autoimuna?

A

Debuit isidios cu astenie,fetigabilitate.Manifestari extrahepatice:amenoree, purpura trombocitopenica,anemie hemolitica autoiumna,tiroidita etc

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3
Q

Manifestari biologice hepatita autoimuna?

A

sindrom de hepatocitoliza ,asat ,alat >50 val normale (incepi sa te gandesti la hep autoimuna)
timpul quick,timpul de protrombina,albumina,bilirubina alterate
gamaglobuline crescute
se fac anticorpii ANA,LMSK1,LSP si SMA

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4
Q

Cate categorii de hepatita autoimuna exista?

A

tip 1 :ana si sma +
tip 2:lmsk1 +
tip 3:lsp +

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5
Q

Diagnostic diferential al hepatitei autoiumune ?

A
  1. hepatite virale:dozam anticorpii C,D si antigenul B
  2. hepatite medicamentoase: anamneza tratament cu izoniazida, purgative scoase din us
  3. Boala wilson :ceruloplasmina, cerc cornean
  4. deficitul de alfa 1 tripsina
  5. hepatita alcoolica -dozam ggt si amnamneza amanuntita
  6. colangita biliara primitiva :AMA +GGT+ FA+BIL -df de colangita sclerozanta AMA nu creste
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6
Q

Tratamentul hepatitei autoimune?

A

-doza de atac :Prednison 30-60 mg /zi +Azantropina 3-4 mg/kgc /zi
prednisonul se scoate treptata se ramane doar cu azantropina doza de 2-3 mg/kgc/zi
la pacienti care nu raspund :Ciclosporina,Metrotexat

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