Search

We herein reported a 26-year-old primigravida with impetigo herpetiformis and intrahepatic cholestasis of gestation. She was in gestation for 34 weeks. She had a 5-month history of pustules on the trunk and limbs that had exacerbated from 1 month before. The jaundice had also emerged lately with increased levels of serous transaminase, bilirubin and bile acid. The histopathology of the lesion confirmed the diagnosis of impetigo herpetiformis. After cesarean section and administration of glucocorticoid, the patient totally recovered.

Impetigo herpetiformis, first described by Hebra, is a rare pustular disorder that primarily affects pregnant women and it is often complicated by an increased risk of spontaneous abortion. A commonly associated hypocalcemia often appears with hypoparathyroidism. Here we report a case of complicated impetigo herpetiformis without hypocalcemia paired with a compensatory hyperparathyroidism.

We report a 15-year-old primagravida female with a history of chronic plaque psoriasis who developed impetigo herpetiformis at 28 weeks gestation. Culture of a needle aspirate from a tender, enlarged cervical lymph node grew Staphylococcus aureus. The patient improved rapidly on wet dressings, topical midpotency corticosteroids, and intravenous nafcillin. The remainder of her pregnancy was uncomplicated. We speculate that both pregnancy and infection led to this pustular flare of her psoriasis.

Pruritus occurs frequently during pregnancy; the reported incidence ranges from 3% to 14% of all pregnancies. Pruritus may occur with or without skin lesions, and may be an exaggerated response to a physiologic adaptation to pregnancy, a manifestation of a systemic disorder, or a primary skin disease. We review the most serious skin disorders associated with pregnancy and present an easy, logical approach to their diagnosis and management.