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Mol Biotechnol
January 2025
Department of Pediatrics, Zhongda Hospital, The School of Medicine, Southeast University, No. 87 Dingjiaqiao, Hunan Road, Nanjing, 210009, Jiangsu, China.
Perinatal white matter injury (WMI), which is prevalent in premature infants, involves M2 microglia affecting oligodendrocyte precursor cells (OPCs) through exosomes, promoting OPC growth and reducing WMI. The molecular mechanism of WMI remains unclear, and this study explored the role of M2 microglia-derived exosomes in WMI. A tMCAO rat model was constructed to simulate WMI characteristics in vivo.
View Article and Find Full Text PDFChilds Nerv Syst
January 2025
The Geoffrey Jefferson Brain Research Centre, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.
Background: Atypical teratoid/rhabdoid tumours (ATRTs) are malignant central nervous system tumours, typically presenting in the posterior fossa of very young children. Prognosis remains poor despite current therapy, while tumorigenesis implicates both genomic and epigenetic dysregulation. Primary diffuse leptomeningeal (PDL) ATRT, characterised by the absence of an intraparenchymal mass lesion, is seldom reported but appears associated with a dismal outcome.
View Article and Find Full Text PDFAJR Am J Roentgenol
January 2025
National Center for Child Health and Development, Tokyo, Japan.
Resuscitation
September 2024
Department of Anesthesiology & Critical Care, Perelman School of Medicine at the University of Pennsylvania, Children's Hospital of Philadelphia 3401 Civic Center Blvd., Philadelphia, PA 19104, USA.
Aim: Adherence to post-cardiac arrest care (PCAC) recommendations is associated with improved outcomes for adults. We aimed to describe the survival impact of meeting American Heart Association (AHA) PCAC guidelines in children after cardiac arrest.
Methods: We conducted a retrospective study using Get With The Guidelines® Resuscitation's (GWTG®-R) registry to describe the PCAC of patients ≤ 18 years old who suffered an in-hospital or out-of-hospital cardiac arrest (IHCA or OHCA).
Orthop Surg
January 2025
Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, China.
Objective: Intermittent pneumatic compression (IPC) is considered the standard of care for preventing venous thromboembolism (VTE) in the hospital setting. However, its widespread adoption after hospitalization has been limited due to its shortcomings in obstruction of venous valves and blood reflux. The objective of this study is to compare the effects of continuous graduated pneumatic compression (CGPC), a new device with a novel mechanism, and IPC on lower hemodynamics and the incidence of VTE in patients undergoing arthroplasty.
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