Neonatal Toxic Shock Syndrome-Like Exanthematous Disease in North America

Neonatal Toxic Shock Syndrome-like Exanthematous Disease: A Report of Two Cases

Neonatal toxic shock syndrome (TSS)-like exanthematous disease is characterized by exanthema, thrombocytopenia and fever in neonates infected with TSS toxin-1 producing Staphylococcus aureus . Although the disease is rare, it should be known to neonatologists as it represents a differential diagnosis in neonates with exanthema and thrombocytopenia. Two presented neonates with Neonatal TSS-like exanthematous disease are rare European cases of this specific neonatal disease.

Neonatal toxic shock syndrome-like exanthematous disease: A French case series

Neonatal toxic shock syndrome-like exanthematous disease (NTED) was first described in Japan in the 1990s. It results from the secretion of superantigenic toxins by Staphylococcus aureus. Diagnostic criteria include generalized macular erythema and at least one of the following three features: fever (>38°C), thrombocytopenia (<150,000/mm³ ), low positive C reactive protein (10-50 mg/L) in the absence of another known disease process. We herein describe four cases from France, involving both MSSA and "Geraldine" MRSA. This report aims to bring this underdiagnosed disease to the attention of pediatricians and infectious disease specialists, to improve the management of affected newborns.

A Rare Case of Staphylococcal Toxic Shock Syndrome in a Neonate

Staphylococcus toxic shock syndrome (TSS) is not well described in neonates. The present criteria for diagnosis of TSS have not yet been validated in neonates. Here, we present a case of a 13-day-old female baby who presented with acute kidney injury (AKI). She had a pus-draining lesion on the head, and the pus grew Staphylococcus aureus. Based on the clinical criteria of fever, desquamation, hypotension, and AKI and laboratory criteria of absence of growth of any organisms in blood and cerebrospinal fluid, we diagnosed the case as TSS. She was treated with antibiotics, oxygen, and fluids, along with inotropic support and mechanical ventilation, and she recovered fully and was discharged on day 17 of admission. As there is no single test to diagnose TSS and it is uncommon in neonates, physicians should be familiar with the clinical presentation of the disease to make early diagnosis.