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http://dx.doi.org/10.1016/j.cxom.2024.08.002 | DOI Listing |
J Orthop Sci
September 2025
Department of Orthopedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, North 15 West 7, Kita-Ku, Sapporo, Hokkaido 060-8638, Japan. Electronic address:
Background: Angiosarcoma is a rare and aggressive malignancy arising from vascular endothelial cells, with distinct subtypes originating in bone (AS-B) and soft tissue (AS-ST). While these subtypes share pathological similarities, differences in clinical outcomes remain unclear due to limited data. This study aimed to compare the clinical features, treatment strategies, and survival outcomes between AS-B and AS-ST using the Surveillance, Epidemiology, and End Results (SEER) database.
View Article and Find Full Text PDFJ Craniomaxillofac Surg
September 2025
Department of Oral and Maxillofacial Surgery, Amsterdam UMC, Amsterdam, University of Amsterdam, the Netherlands.
Background: Preformed osteosynthesis plates are a novel treatment option for the fixation of zygomaticomaxillary complex (ZMC) fractures. A preformed plate may improve the reduction accuracy, as an accurate fit and sufficient fixation possibilities are provided.
Purpose: This study aimed to evaluate the virtual fitting accuracy of preformed anatomical osteosynthesis zygoma plates and to assess whether their shape and size are adequate for ZMC fracture treatment.
Understanding the transmission routes of high-pathogenicity avian influenza (HPAI) is crucial for developing effective control measures to prevent its spread. In this context, windborne transmission, the idea that the virus could travel through the air over considerable distances, is a contentious concept, and documented cases have been rare. Here, though, we provide genetic evidence supporting the feasibility of windborne transmission.
View Article and Find Full Text PDFUnfallchirurgie (Heidelb)
September 2025
Klinik für Orthopädie und Unfallchirurgie, Klinikum Nürnberg, Paracelsus Medizinische Privatuniversität, Breslauer Straße 201, 90471, Nürnberg, Deutschland.
Forearm shaft fractures are the most common fractures of the upper extremity in young adults. By definition, these fractures are diaphyseal fractures; however, due to the complex functional unity formed by the forearm shaft during motion both bone forearm fractures are treated as intra-articular fractures [1, 3]. This is why the gold standard of treatment in adults is osteosynthesis.
View Article and Find Full Text PDFChaos
September 2025
Center for Scalable Data Analytics and Artificial Intelligence (ScaDS.AI), Leipzig University, Leipzig, Germany.
Machine learning (ML) is widely used to model chaotic systems. Among ML approaches, echo state networks (ESNs) have received considerable attention due to their simple construction and fast training. However, ESN performance is highly sensitive to hyperparameter choices and to its random initialization.
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