Congenital tuberculosis: case report and review of the literature

Abstract

Congenital tuberculosis is rare, even where tuberculosis (TB) is endemic. A 14-day-old girl presented with a 3-day history of fever and respiratory distress. Her mother was diagnosed with a disseminated TB infection immediately after the delivery which was confirmed by a positive TB-polymerase chain reaction (TB-PCR) and subsequent culture from ascites and sputum. The infant was separated from her mother at birth. Her chest radiograph showed bilateral miliary nodules. Congenital TB was strongly suspected because of the symptoms, signs and maternal TB history, and was confirmed by TB-PCR and culture from the gastric lavage. Timely administration of standard anti-TB therapy resulted in a good outcome. The case highlights the importance of maternal TB history and typical miliary pattern on chest radiography for early diagnosis of congenital or neonatal TB which in turn facilitates prompt treatment and the prognosis.

Keywords: Congenital tuberculosis; Taiwan; miliary tuberculosis.