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http://dx.doi.org/10.1016/j.bjps.2023.08.009 | DOI Listing |
J Phys Chem B
January 2025
Key Laboratory for Ecological Metallurgy of Multimetallic Mineral (Ministry of Education), School of Metallurgy, Northeastern University, Shenyang, Liaoning 110819, China.
This study employs first-principles molecular dynamics (FPMD) simulations combined with the Voronoi tessellation method to explore the microstructure, transport properties, electronic properties, and Raman spectra of the NaF-AlF-CaF/LiF/KF systems with varying cryolite ratios, additive types, and concentrations. The results indicate that Na, Ca, Li, and K exist in a free state in the molten salts, while Al forms complex ion groups in the form of [AlF] with F, and free F also exists in the molten salts. In the NaF-AlF-CaF system, the average Al-F distance is slightly shorter than that in the other two systems, while the Al-F coordination number is higher in NaF-AlF-LiF.
View Article and Find Full Text PDFCrit Care Resusc
December 2024
Department of Intensive Care, The Royal Melbourne Hospital, Melbourne, Australia.
Background: Patients in the intensive care unit (ICU) frequently develop hyperactive delirium, which may be accompanied by behaviour that increases clinical risks to themselves as well as other patients and staff. There is a paucity of evidence to inform the urgent enteral administration of antipsychotic drugs to treat such hyperactive delirium and behavioural disturbances.
Objective: The aim of this study is to test the efficacy and safety of administering enteral olanzapine when compared to quetiapine in critically ill patients with hyperactive delirium.
BMC Anesthesiol
January 2025
Department of Anaesthesia, Intensive care and Pain management, National Cancer Institute, Cairo University, Cairo, Egypt.
Purpose: Septic shock is a common threat, and is the primary cause of death in almost all critical care units. Mortality of septic shock remains exceedingly high. The early use of methylene blue (MB) in different doses as adjunctive to vasopressors has promising results.
View Article and Find Full Text PDFJ Vasc Surg
January 2025
University of Virginia Health, Department of Surgery, Charlottesville, VA.
Introduction: VM202 is a plasmid encoding two isoforms of hepatocyte growth factor (HGF). In preclinical studies, HGF stimulated angiogenesis and muscle regeneration. This preliminary clinical trial tested the hypothesis that VM202 injections in gastrocnemius muscle would improve walking performance in people with mild to moderate and symptomatic lower extremity peripheral artery disease (PAD).
View Article and Find Full Text PDFFront Oncol
December 2024
Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China.
The simultaneous occurrence of head and neck squamous carcinoma in two anatomical sites is rare, posing challenges in treatment selection. This paper presents a clinical case of concurrent hypopharyngeal carcinoma and nasopharyngeal carcinoma, successfully treated with a combination of chemoradiotherapy and an immune checkpoint inhibitor. The patient achieved complete remission and progression-free survival of nearly 3 years, with preserved organ function and minimal toxic side effects, leading to a good quality of life.
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