Introduction: Methicillin-susceptible Staphylococcus aureus (MSSA) infections cause diseases ranging from localized skin infections to serious invasive infections. Neonates are immunosuppressed, placing them at increased risk for MSSA infections, including staphylococcal scalded skin syndrome (SSSS), a rare severe skin presentation of MSSA.
Clinical Findings: We present a case series of 3 preterm infants with SSSS receiving care at a level 3 neonatal intensive care unit.
Primary Diagnosis: The infants presented with symptoms of sepsis, including temperature instability, apnea, and bradycardia episodes. The infants had peeling skin at sites of external pressure, including peripheral intravenous (IV) sites, under dressings, or where devices had been in contact with skin.
Interventions: The infants were soaked in a tub with gel baby wash and water to remove leads without traumatizing the skin. Laboratory values were drawn, and cultures were obtained. Wound care was provided using mupirocin, soft silicone mesh wound contact layer, and soft cotton bandage gauze. Supportive respiratory care was provided, and IV antibiotics were administered.
Outcomes: The infants were discharged to their homes with intact skin. One infant experienced a loss of pigment that persisted several weeks. All patients were without scarring by early childhood.
Practice Recommendations: Thorough assessment and careful hygiene of neonates' skin is crucial. MSSA is an infection that can appear on the skin. It is important to quickly diagnose and treat this type of infection, especially when it presents as a localized pustule, boil, tear, peeling, or crust before it becomes systemic.
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http://dx.doi.org/10.1097/ANC.0000000000000979 | DOI Listing |
J Nanobiotechnology
January 2025
Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China.
Background: Both oxidative stress and autoimmune responses play crucial roles in the development of vitiligo. Under oxidative stress, the apoptotic melanocytes expose self-antigens and release high mobility group box 1 (HMGB1), triggering autoimmune activation and recruiting CD8 T cells. This process further leads to the destruction of melanocytes, resulting in the lack of melanin granules.
View Article and Find Full Text PDFAnim Microbiome
January 2025
Department of Biochemistry, The University of Western Ontario, 1151 Richmond St., London, ON, N6A 5C1, Canada.
Symbiotic microbiota are important drivers of host behaviour, health, and fitness. While most studies focus on humans, model organisms, and domestic or economically important species, research investigating the role of host microbiota in wild populations is rapidly accumulating. Most studies focus on the gut microbiota; however, skin and other glandular microbiota also play an important role in shaping traits that may impact host fitness.
View Article and Find Full Text PDFJ Transl Med
January 2025
Beijing Institute of Brain Disorders, Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain Disorders, Capital Medical University, Beijing, China.
Background: Psoriasis is a common chronic, recurrent, immune-mediated disease involved in the skin or joints or both. However, deeper insight into the genetic susceptibility of psoriasis is still unclear.
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Commun Biol
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Department of Molecular Biosciences, Wenner-Gren Institute, Stockholm University, Stockholm, Sweden.
Transmission of Zika virus (ZIKV) has been reported in 92 countries and the geographical spread of invasive virus-borne vectors has increased in recent years. Arboviruses naturally survive between vertebrate hosts and arthropod vectors. Transmission success requires the mosquito to feed on viraemic hosts.
View Article and Find Full Text PDFSci Rep
January 2025
Lecturer of Surgical Oncology, Oncology Centre, Mansoura University, Al Mansurah, Egypt.
Squamous cell carcinomas in several anatomical sites are caused by human papillomaviruses (HPV), and oncogenic double-stranded DNA viruses. There are about 200 genotypes; HPV16 is the most often occurring variant. Potential ways of infection are skin warts, sexual activity, exposure, immunization, or oral sex.
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