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Published on: October 27, 2023
Successful management of an extremely premature infant with congenital candidiasis
Sota Iwatani1, Yuko Murakami2, Masami Mizobuchi3
1Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Suma-Ku, Kobe-Shi, Hyogo, Japan ; These authors contributed equally to this work.
Insights
This case study reports a rare instance of congenital candidiasis in an extremely premature infant. Early diagnosis via skin lesions and prompt antifungal treatment led to a successful outcome without significant complications.
Area of Science:
- Neonatology
- Infectious Diseases
- Dermatology
Background:
- Congenital candidiasis is an extremely rare neonatal infection.
- Reported cases in term and preterm infants are fewer than 100.
- This condition can manifest with diverse clinical symptoms.
Observation:
- A male infant born at 25 weeks' gestation presented with diffuse erythematous papules.
- Candida albicans was detected in skin, pharyngeal mucus, gastric fluid, and tracheal aspirate.
- Histopathology confirmed Candida albicans mycelial invasion of the umbilical cord.
Findings:
- Blood cultures were negative, indicating a localized infection.
- The infant received prompt antifungal therapy.
- Skin lesions showed marked improvement following treatment.
Implications:
- Characteristic skin lesions are crucial for early diagnosis of Candida infections in neonates.
- Early and effective antifungal treatment can lead to favorable outcomes in extremely premature infants.
- This case highlights successful management of a rare neonatal fungal infection.
Abstract:
Congenital candidiasis, which presents with a variety of clinical symptoms, is very rare in both term and preterm infants, and less than 100 neonatal cases have been reported in the medical literature. We describe the case of an extremely premature infant with congenital candidiasis, who was successfully treated and survived without major sequelae. A male infant was born at 25 weeks' gestation (weight, 834 g). He exhibited diffuse erythematous papules. Samples of his skin, pharyngeal mucus, gastric fluid, and tracheal aspirate were found to be Candida albicans-positive while blood cultures were negative. Further histopathological examinations revealed that Candida albicans mycelia had invaded the umbilical cord. After prompt antifungal therapy, the patient's skin lesions improved markedly, and he was discharged from hospital without any major complications. This report highlights the importance of characteristic skin lesions for the early diagnosis of Candida infections, especially in extremely premature infants.
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