5. Abstract

INTRODUCTION:

Cutaneous candidiasis is a disease that affects children as well as adults. The presentation may be localized or systemic, and with multiple etiological agents. The most prevalent infecting species in children differs from that of the adult.

OBJECTIVE:

A case is presented where a congenital cutaneous candidiasis was transmitted to the child during birth.

MATERIALS AND METHODS:

A full term newborn was exposed to a subclinical vaginal candidiasis infection, and 24 hr after birth, developed congenital cutaneous candidiasis. The etiological agent was Candida albicans, and was associated with sepsis and respiratory distress. Blood cultures, cutaneous biopsy of vesicular lesions, blood tests and lumbar puncture were performed.

RESULTS:

Biochemistry and blood count showed a CRP of 5.7 mg/dl, leukocytosis with left shift and mild anemia. After 24 hr, the blood analyses showed an increase in a CRP (7.8 mg/dl) and increased progressively for three days; consequently, a lumbar puncture was performed. Blood culture was positive for Staphylococcus aureus. Cutaneous biopsy confirmed the cutaneous candidiasis.

CONCLUSIONS:

The early diagnosis is essential to prevent complications derived by the Candida albicans in newborns.

PMID: 23242288

6. Abstract

A male infant born at 25 weeks gestation presented with abdominal distension, was transferred to our institution for surgical management following suspected bowel perforation with severe sepsis. Umbilical catheter cultures grew Candida parapsilosis. At laparotomy, there was a large ileal perforation with peritonitis, he was treated with amphotericin, antibiotics and had an ileostomy. He had persistent pulmonary hypertension, requiring nitric oxide and high-frequency oscillatory ventilation. Serial echocardiograms revealed a patent ductus arteriosus (PDA), but also demonstrated increasing left ventricular hypertrophy and the development of bright areas within the septal myocardium. Further bright areas developed over a course of 2 weeks in his right ventricular outflow tract. After treatment for candidal infection, there was improvement in left ventricular thickness and brightness of the echogenic lesions was reduced. Biopsy of the lesions was discounted due to the risk of the procedure, the size of the infant and his improving clinical status.

PMID: 23166173

7. Abstract

Invasive candidiasis is a common problem in premature infants that leads to high morbidity and mortality. Although Candida albicans has historically been the most prominent species involved in these infections and has therefore been the subject of the most study, Candida parapsilosis is increasing in frequency, and neonates are disproportionately affected. This article reviews unique aspects of the epidemiology of this organism as well as strategies for prophylaxis against invasive candidiasis in general. Additionally, important differences between C. parapsilosis and C. albicans are coming to light related to virulence determinants and interactions with components of host immunity. These developments are reviewed while highlighting the significant gaps in our understanding that remain to be elucidated.

PMID: 23030332