Dermatology Book

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Intrahepatic Cholestasis of Pregnancy

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  1. See Also
    1. Pruritus in Pregnancy
  2. Epidemiology
    1. Incidence: 2-10% of pregnancies
  3. Symptoms
    1. Severe Pruritus in third trimester of pregnancy
    2. Pruritus localized to trunk and extremities
  4. Signs
    1. No rash
    2. No Jaundice in mild form (Prurigo gravidarum)
  5. Labs
    1. Serum bile acids >4 (>16 confers adverse fetal outcome)
  6. Management
    1. Oral Antihistamines
    2. Ursodeoxycholic Acid (Ursodiol)
    3. Increased antepartum observation
    4. Plan delivery by 38 weeks gestation
  7. Course
    1. Resolves with delivery
  8. Complications
    1. Preterm delivery
    2. Meconium-stained amniotic fluid
    3. Intrauterine Fetal Demise

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