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Cutaneous Neonatal Lupus Erythematosus: A Case Report
Sukesh Sukumaran1, Deepika Singh1
1Pediatric Rheumatology, Valley Children's Healthcare, Madera, USA.
Cureus
|March 30, 2022
Summary
Neonatal lupus erythematosus (NLE) is a rare infant autoimmune condition. Early diagnosis of NLE in infants with rashes is crucial for timely treatment and preventing serious complications.
Area of Science:
- Pediatrics
- Immunology
- Dermatology
Background:
- Neonatal lupus erythematosus (NLE) is a rare condition in infants born to mothers with Ro/SSA and La/SSB autoantibodies.
- NLE can manifest with cutaneous lesions, cardiac block, liver dysfunction, and cytopenia.
- While often self-limiting, NLE can lead to severe, long-term health issues.
Observation:
- A three-month-old infant presented with erythematous, annular skin lesions at six weeks of age.
- The infant's clinical presentation raised suspicion for NLE.
- Diagnostic evaluation was initiated based on the observed symptoms.
Findings:
- The infant was diagnosed with neonatal lupus erythematosus (NLE).
- The diagnosis was confirmed through clinical suspicion and laboratory testing.
- The case underscores the significance of recognizing NLE in infants with early-onset rashes.
Implications:
- Prompt diagnosis and management of NLE are vital for preventing severe sequelae.
- This case emphasizes the importance of considering NLE in the differential diagnosis of infant rashes.
- Effective treatment strategies can be implemented once NLE is identified.
