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http://dx.doi.org/10.1016/j.asjsur.2024.10.239 | DOI Listing |
ACS Appl Mater Interfaces
December 2024
School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
Magnetocaloric high-entropy alloys (HEAs) have recently garnered significant interest owing to their potential applications in magnetic refrigeration, offering a wide working temperature range and large refrigerant capacity. In this study, we thoroughly investigated the structural, magnetic, and magnetocaloric properties of equiatomic GdDyHoErTm HEAs. The as-cast alloy exhibits a single hexagonal phase, a randomly distributed grain orientation, and complex magnetism.
View Article and Find Full Text PDFInt J Emerg Med
December 2024
Emergency Department, The State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
Background: Systemic amyloidosis is a kind of clinical syndrome in which amyloid is deposited between the cells of various organs in the body, resulting in gradual failure of the function of the affected organs. Depending on the site of amyloid deposition, it may show various clinical symptoms of multiple system involvement.
Patient Concerns: A 44-years-old female with spontaneous giant retroperitoneal hematoma was admitted to the emergency department of Peking Union Medical College Hospital in Mar 2023.
BMJ Case Rep
December 2024
Haematology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
Acute promyelocytic leukaemia (APL) is a highly lethal haematological malignancy. It is rare in pregnancy and may be fatal if not managed promptly and appropriately. A woman in her 20s presented with high-grade fever at 16 weeks of her third pregnancy.
View Article and Find Full Text PDFGeriatrics (Basel)
December 2024
Medicine for Older People, University Hospital Southampton, Tremona Road, Southampton SO16 6YD, UK.
The incidence of melanoma is increasing globally. The estimated worldwide incidence is projected to increase from 324,635 cases in 2020 to 510,000 in 2040. In the UK, melanoma accounts for 4% of all new cases of cancer.
View Article and Find Full Text PDFChin Neurosurg J
December 2024
Department of Neurosurgery, Hebei Children's Hospital, Hebei Medical University, Shijiazhuang, Hebei, China.
Background: A nonadjustable state of the programmable shunt valve is a rare phenomenon. This case report aims to explore the cause of pressure adjustment dysfunction in a programmable shunt valve in a middle cranial fossa arachnoid cyst-peritoneal shunt patient and to underscore this dysfunction as an indicator of shunt valve obstruction.
Case Presentation: A child with a ruptured giant arachnoid cyst in the left middle cranial fossa presented with acute intracranial hypertension following head trauma.
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