Background: We describe a case of a toxic shock-like syndrome in a child, which was associated with Staphylococcus epidermidis instead of Staphylococcus aureus or Streptococcus pyogenes, the usual causes of toxic shock syndrome.
Case Presentation: The patient was an 8-year-old boy who developed a toxic shock syndrome-like illness, including fever, hypotension, and rash. The Staphylococcus epidermidis isolate was cultured from urine, but this organism was unavailable for toxin testing. Multiple blood cultures were negative. Instead, a highly novel assay was used on acute plasma from the patient which demonstrated the presence of the genes for superantigens, staphylococcal enterotoxins A, C, D, and E. Superantigens are the known causes of toxic shock syndrome.
Conclusions: Our study suggests strongly that Staphylococcus epidermidis was causing the TSS symptoms through the known Staphylococcus aureus superantigens. It is unknown how many other such patients exist; this should be explored. Of great importance is that PCR performed directly on blood plasma in the absence of microbial isolation could be used to demonstrate superantigen genes.
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http://dx.doi.org/10.1186/s12887-023-03914-5 | DOI Listing |
J Cardiol Cases
January 2025
Department of Cardiology, Fukuoka Children's Hospital, Fukuoka, Japan.
Unlabelled: The incidence of invasive group A Streptococcus (iGAS) infection has been increasing across all age groups, including pediatric patients, and is associated with high mortality rates. Although iGAS infection leads to streptococcal toxic shock syndrome and necrotizing soft tissue infections, iGAS-associated infective endocarditis (IE) is rare. Here, we report a case of iGAS-associated IE, streptococcal toxic shock syndrome, and pyomyositis that occurred after the Fontan procedure in a 7-year-old patient.
View Article and Find Full Text PDFCase Rep Womens Health
March 2025
Department of Obstetrics and Gynaecology, Campbelltown Hospital, NSW, Sydney, Australia.
Toxic shock syndrome secondary to Group A infection is a rare but serious cause of women's morbidity and mortality which can easily be misdiagnosed. A 37-year-old woman presented to the emergency department in a state of shock after a two-day history of abdominal pain, fever, diarrhoea and green vaginal discharge. Following extensive investigations, she was proved to have septic shock secondary to Group A Despite receiving intravenous antibiotics, she required explorative laparotomy, which proceeded to subtotal hysterectomy and bilateral salpingectomy.
View Article and Find Full Text PDFFront Med (Lausanne)
January 2025
Department of Critical Care Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Objectives: Sepsis-associated acute kidney injury (SA-AKI) commonly occurs in critically ill patients and is closely associated with adverse outcomes. A comprehensive analysis of the current research landscape in SA-AKI can help uncover trends and key issues in this field. This study aims to provide a scientific basis for research directions and critical issues through bibliometric analysis.
View Article and Find Full Text PDFSevere sepsis is cognate with life threatening multi-organ dysfunction. There is a disturbance in endocrine functions with alterations in several hormonal pathways. It has frequently been linked with dysfunction in the hypothalamic pituitary-adrenal axis (HPA).
View Article and Find Full Text PDFCureus
December 2024
Pulmonary, Critical Care and Sleep Medicine, University of New Mexico Hospitals, Albuquerque, USA.
Although a rare medical condition, gastric ischemia is a medical emergency and requires prompt recognition. Current literature review is scarce, with a primary focus on iatrogenic, surgical, and vascular etiologies. The cases discussed focus on hypoperfusion secondary to refractory shock as the etiology of gastric ischemia and, unfortunately, death.
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