Picture of the month: diagnosis

[Systemic congenital candidiasis, a rare condition in neonates: case report in a premature infant]

Congenital cutaneous candidiasis presenting at birth is very uncommon and is due to intra-uterine infection. The systemic form has to be considered when cutaneous signs are associated with sepsis symptoms.

CASE REPORT

A female infant was born by vaginal delivery at 35 weeks' gestation to a mother whose pregnancy had been complicated by urinary tract infection treated 3 days before delivery. The infant was admitted because of respiratory distress. Clinical features consisted of respiratory retraction signs associated with hepatomegaly and rash on the trunk. The white blood cell (WBC) count was 50 × 10(9)/L and C-reactive protein was negative. Maternofetal bacterial infection was suspected and intravenous antibiotics were prescribed. Over the next 6h, macules appeared on the trunk, back, and limbs, which changed after 24h into papulovesicular lesions over the trunk, back, limbs, palms, and scalp. Congenital candidiasis was suspected, confirmed by cultures from vesicle swabs and maternal vaginal discharge. The systemic form was considered because of respiratory distress requiring oxygen therapy for 4 days, hepatomegaly, elevated WBC count, and chest X-ray infiltrates. The infant was started on intravenous systemic antifungal therapy (fluconazole, 6 mg/day). Treatment was continued for 3 weeks. The rash resolved by desquamation after about 1 week and hepatomegaly disappeared. The infant remained well at follow-up.