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Published on: November 27, 2014
[Candida infections in infancy and early childhood]
R Schwarze1, C Seebacher, R Blaschke-Hellmessen
1Kinderklinik der Technischen Universität Dresden.
Abstract:
Candida infections in infancy can manifest themselves as skin, mucosal or systemic candidiasis. Eighty to nintey percent of all candida infections in this age group are caused by Candida albicans. Whereas in neonates, infections mostly occur sub partu, in older children predisposing underlying diseases get an increasing etiological importance. The diagnosis is based on microscopic and cultural detection of yeast as well as on the course of the titers of Candida antigen and antibodies. For topical antifungal treatment of skin and mucosa infections, different preparations of the polyenes nystatin and amphotericin B have been proven to be most effective. In systemic candidiasis the combination of amphotericin B and 5-flucytosin is the treatment of choice. In view of the potential severe side effects of this combination therapy, fluconazol as a sole treatment represents an effective alternative. Prophylaxis against Candida infections comprises sticking to hygienic regimes, mycological surveillance of risk groups and oral application of antimycotics.
Insights
Candida infections in infants are often caused by Candida albicans. Treatment varies from topical polyenes for skin/mucosal infections to combination therapies or fluconazole for systemic cases, with hygiene and surveillance as key preventatives.
Area of Science:
- Medical Mycology
- Pediatric Infectious Diseases
Context:
- Infant Candida infections present as skin, mucosal, or systemic candidiasis.
- Candida albicans is the predominant causative agent in 80-90% of infant cases.
- Neonatal infections often occur perinatally, while older children may have underlying predisposing conditions.
Purpose:
- To review the epidemiology, diagnosis, and treatment of Candida infections in infants.
- To outline effective therapeutic strategies for various forms of candidiasis in this age group.
- To discuss prophylactic measures for preventing Candida infections in at-risk infants.
Summary:
- Diagnosis relies on microscopy, culture, and serological markers (antigen/antibody titers).
- Topical polyenes (nystatin, amphotericin B) are effective for superficial infections.
- Systemic candidiasis treatment involves amphotericin B with 5-flucytosine or fluconazole as an alternative, considering potential side effects.
Impact:
- Provides a comprehensive overview of infant candidiasis management.
- Highlights effective antifungal treatments and diagnostic approaches.
- Emphasizes the importance of hygiene, surveillance, and prophylactic antimycotics for prevention.
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