Cushing Flashcards

(2 cards)

1
Q

Gejala hiperkortisol

A

Peningkatan ACTH -> hipofisis anterior

Rf:
Konsumsi steroid jangka panjang, riw jamu2 an

Terminologi:

  • Pseudocushing disease = cushing syndrome
  • Pseudocushing syndrome = cushingoid krn stres/alkohol

Ku:

  • striae abdomen
  • osteoporosis, lemah otot
  • penipisan kulit
  • Gg imunitas:
    ulkus, easy bruise, poor wound healing
  • Hiperandrogenism:
    jerawat, mens irreguler, hirsutism
    sindrom metabolik, moon face (+), buffaloo hump
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2
Q

Diagnostik

A
  1. Tes dexamethasone
    Low dose 1 mg (malam hari)

Kortisol menurun -> fisiologis
Kortisol meningkat -> cushing syndrome (acth menurun)

Jika kortisol tinggi, acth tetap tinggi atau normal

  1. Dexametasone high dose (8 mg)

Kortisol menurun -> cushing disease (tumor pituitari)

Kortisol meningkat
• tumor adrenal (acth menurun)
• tumor ektopik (acth meningkat) krn ada small cell lung cancer, sehingga acth tidak tersupresi dgn pemberian high dose

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