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Published on: October 12, 2018
[Exfoliative erythroderma and infective dermatitis in an infant infected with human T-lymphotropic virus type I (HTLV
Lilian Pérez C1, Julia Villarroel B, Alejandra Reyes J
1Unidad de Dermatología, Hospital Félix Bulnes Cerda, and Facultad de Medicina, Universidad de Chile, Santiago, Chile. liceperez@yahoo.es
Insights
A Human T-lymphotropic virus type 1 (HTLV-I) positive infant developed severe skin disease. This case highlights infective dermatitis associated with HTLV-I in infants.
Area of Science:
- Pediatrics
- Infectious Diseases
- Dermatology
Background:
- Human T-lymphotropic virus type 1 (HTLV-I) is a retrovirus with various clinical manifestations.
- Infantile eczema and erythroderma can have diverse etiologies, necessitating thorough investigation.
- Early diagnosis and management are crucial for infants presenting with severe dermatological conditions.
Observation:
- A polymerase chain reaction confirmed HTLV-I infection in an infant.
- The infant presented with severe generalized eczema, exfoliation, and erythroderma from two months of age.
- The infant experienced protein malnutrition and recurrent staphylococcal infections unresponsive to treatment.
Findings:
- Other causes of erythroderma and immunodeficiencies were excluded.
- Histopathology and clinical progression led to the diagnosis of infective dermatitis associated with HTLV-I.
- This case represents a rare presentation of HTLV-I in infancy.
Implications:
- This case underscores the importance of considering HTLV-I in the differential diagnosis of severe infantile dermatoses.
- Early identification of HTLV-I associated skin conditions can guide appropriate management and improve outcomes.
- Further research into HTLV-I's dermatological manifestations in pediatric populations is warranted.
Abstract:
We report a HTLV-I positive infant, whose infection was confirmed by polymerase chain reaction. The infant presented with an acute, severe, generalized eczema, exfoliation and severe erythroderma that yielded to an acute proteic malnutrition and frequent staphylococcal infections, unresponsive to treatment, since the second month of life. Immunodeficiencies from other origin and other causes of erythroderma were ruled out. The histopathology studies and clinical course yielded to the diagnosis of infective dermatitis associated to HTLV-I. A review of the literature is performed.
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