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http://dx.doi.org/10.5125/jkaoms.2024.50.3.121 | DOI Listing |
Adv Sci (Weinh)
January 2025
Institute of Applied Materials, Helmholtz-Zentrum Berlin für Materialien und Energie, Hahn-Meitner-Platz 1, 14109, Berlin, Germany.
The phenomena occurring in a weld seam during advancement of a laser beam over a metallic component are still under dispute. The occurrence and evolution of porosity and the occasional blowout of melt need to be understood. Here, a recently developed X-ray tomoscopy setup is applied, providing one hundred 3D images per second to capture the temporal evolution of the melt pool in an AlSi9Cu3(Fe) die-casting while a laser beam advances.
View Article and Find Full Text PDFCureus
December 2024
Social Medicine and Public Health, Medical University of Plovdiv, Plovdiv, BGR.
Healthcare is defined by rapidly advancing technologies and increased patient expectations, resulting in frequent disagreements between patients, their families, and medical practitioners. Historically, these conflicts have been settled through the adversarial court system, which frequently fails to produce equitable results due to unequal legal representation, procedural difficulties, and other shortcomings. This analysis investigates mediation, a type of Alternative Dispute Resolution (ADR), as a viable option for addressing healthcare disputes.
View Article and Find Full Text PDFExp Ther Med
February 2025
Oncology Department, Princess Noorah Oncology Center, King Abdul Aziz Medical City, Ministry of National Guard-Health Affairs, King Abdullah International Medical Research Centre, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Makkah-Jeddah Highway Road, Jeddah 22384, Saudi Arabia.
The COVID-19 pandemic has had a global impact, with >771 million confirmed cases and 6 million deaths reported by October 2023. Cancer patients, due to their immunosuppressed status, face an increased infection risk and higher COVID-19 complications. The present study aimed to assess clinical outcomes in COVID-19-infected cancer patients, focusing on mortality rates and other aspects, providing valuable insight for better protection and outcomes.
View Article and Find Full Text PDFJ Otol
October 2024
Law at China University of Geosciences (Beijing), No.29 Xueyuan Road, Haidian District,Beijing,100083, China.
Under the background of medical disputes growing in number, scale and intensity, tracing back legal changes in medical field as a breakthrough point, this paper took a legal perspective to illustrate changes in medical dispute settlements from legislative orientation to legal system improvement. In view of the fact that early legislation in medical field was biased towards identification and punishment of doctors' responsibility, and later intensive legislation in balancing increasing "medical trouble" phenomenon with limited effects and difficulties to abide by the law, this paper proposed to improve doctor-patient dispute settlements system in China referencing from foreign law experience, to reduce investigation of doctors at the judicial level, and to establish a settlement mechanism on doctors' apology at the legislative level, so as to promote a healthy development of doctor-patient relationship.
View Article and Find Full Text PDFAm J Physiol Lung Cell Mol Physiol
January 2025
Smooth Muscle Research Centre, Dundalk Institute of Technology, Dublin Road, Dundalk, Co. Louth, Ireland.
Cholinergic tone is elevated in obstructive lung conditions such as COPD and asthma, but the cellular mechanisms underlying cholinergic contractions of airway smooth muscle (ASM) are still unclear. Some studies report an important role for L-type Ca channels (LTCC) and Ano1 Ca-activated Cl™ channels (CACC) in these responses, but others dispute their importance. Cholinergic contractions of ASM involve activation of M3Rs, however stimulation of M2Rs exerts a profound hypersensitisation of these responses.
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