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Published on: November 20, 2015
Congenital syphilis: subtle presentation of fulminant disease
M L Bennett1, A W Lynn, L E Klein
1Department of Dermatology, University of South Carolina, Columbia 29203, USA.
Insights
Congenital syphilis cases have surged, highlighting a preventable disease with severe outcomes. Early diagnosis and treatment are crucial, even with negative prenatal screening, to prevent infant sepsis and death.
Area of Science:
- Pediatrics
- Infectious Diseases
- Public Health
Background:
- Congenital syphilis incidence has risen dramatically (4-5x in 6 years).
- This preventable infection has a wide clinical spectrum, from asymptomatic to fatal sepsis.
- Prenatal screening may miss cases, posing risks to newborns.
Observation:
- A 6-week-old infant, whose mother screened negative for syphilis, presented with a rash.
- The infant rapidly deteriorated within hours, developing multisystem failure due to treponemal sepsis.
- This case underscores diagnostic challenges and the severity of congenital syphilis.
Findings:
- Congenital syphilis can present atypically, even in infants born to mothers with negative prenatal serology.
- Rapid progression to overwhelming sepsis and multisystem failure is possible.
- Diagnostic difficulties in serodiagnosis can delay critical treatment.
Implications:
- Highlights the need for heightened clinical suspicion for congenital syphilis, regardless of maternal prenatal screening results.
- Emphasizes the importance of timely evaluation and treatment to prevent severe infant morbidity and mortality.
- Underscores the public health challenge posed by the rising incidence of congenital syphilis.
Abstract:
The incidence of congenital syphilis has experienced a fourfold to fivefold increase in 6 years. It is a completely preventable disease whose clinical spectrum ranges from asymptomatic infection, to fulminant sepsis, to death. Congenital syphilis was diagnosed in a 6-week-old infant whose mother was negative for the disease by prenatal screen. The otherwise well child presented with a generalized, papulosquamous eruption of 3 weeks' duration but within hours multisystem failure developed from overwhelming treponemal sepsis. Factors related to increased incidence, problems in serodiagnosis, manifestations of the early versus late forms of the disease, and recommendations for evaluation and treatment are illustrated by this patient and are discussed.
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