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Published on: April 9, 2012
Perinatal tuberculosis: a diagnostic challenge
Edna Lúcia S de Souza1, Lícia Maria O Moreira, Márcio Fernando Silva
1Department of Pediatrics, Federal University of Bahia, Salvador, BA, Brazil. ednalu@ufba.br
Insights
Perinatal tuberculosis, a rare form of the disease, can present as pneumonia in newborns. Early diagnosis requires a high index of suspicion for this uncommon condition.
Area of Science:
- Pediatrics
- Infectious Diseases
- Neonatology
Background:
- Tuberculosis (TB) is a significant global health concern, predominantly affecting adults and children.
- Congenital and perinatal tuberculosis are exceptionally rare manifestations of the disease.
- Brazil has documented very few cases of congenital and perinatal TB.
Observation:
- This report details a case of perinatal tuberculosis in an infant.
- The infant presented with symptoms suggestive of pneumonia.
- Alcohol-acid-resistant bacilli were identified in the infant's gastric lavage sample.
Findings:
- The case highlights a rare presentation of perinatal tuberculosis.
- Pneumonia was the primary clinical manifestation in this infant.
- Microbiological evidence confirmed the presence of tuberculosis.
Implications:
- Healthcare providers should maintain a high index of suspicion for perinatal tuberculosis, even in low-incidence settings.
- Prompt diagnosis and treatment are crucial for infants suspected of having perinatal TB.
- This case contributes to the limited literature on perinatal tuberculosis in Brazil.
Abstract:
Despite the high prevalence of tuberculosis in adults and children, the congenital and perinatal forms of tuberculosis are rare. In Brazil, there has been only one published case of congenital tuberculosis and two cases of the perinatal form of this disease. We report a case of perinatal tuberculosis presenting with pneumonia. Alcohol-acid-resistant bacilli were found in the gastric lavage. Diagnosis of this disease presentation requires a high index of suspicion.
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