We accidentally found an unusual case of a middle aged Tibetan woman who had eight metallic foreign bodies (eight needles) in her head, chest and abdomen. These needles were not related to any surgical intervention or trauma. The diagnosis "metallic foreign bodies" cannot usually be made in an acute setting. Some patients may present chronic symptoms, such as infection or pain. However, in some cases, the patients do not have any symptoms.
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Foods
January 2025
Graduate School of Bioagricultural Sciences, Nagoya University, Furo-Cho, Chikusa, Nagoya 464-8601, Japan.
Food safety is gaining increasing attention worldwide. Currently, low-density organic foreign objects such as insects are extremely challenging to detect using conventional metal detectors and X-ray inspection systems. This study aimed to develop a visible-near-infrared single-pixel imaging (Vis-NIR-SPI) method to detect small insects inside food.
View Article and Find Full Text PDFMetabolites
December 2024
Leicester School of Pharmacy, De Montfort University, Leicester LE1 9BH, UK.
Since the biological activities and toxicities of 'foreign' and/or excess levels of metal ions are predominantly determined by their precise molecular nature, here we have employed high-resolution H NMR analysis to explore the 'speciation' of paramagnetic Ni(II) ions in human saliva, a potentially rich source of biomolecular Ni(II)-complexants/chelators. These studies are of relevance to the corrosion of nickel-containing metal alloy dental prostheses (NiC-MADPs) in addition to the dietary or adverse toxicological intake of Ni(II) ions by humans. Unstimulated whole-mouth human saliva samples were obtained from n = 12 pre-fasted (≥8 h) healthy participants, and clear whole-mouth salivary supernatants (WMSSs) were obtained from these via centrifugation.
View Article and Find Full Text PDFJ Pediatr Ophthalmol Strabismus
January 2025
This report describes the longest case of a retained metallic intraorbital foreign body with no complications and development of delayed sensory exotropia following traumatic sclopetaria in childhood. A 9-year-old girl suffered a BB gun injury to the left eye, leading to chorioretinitis sclopetaria and loss of vision. The visual acuity was 20/800 with a relative afferent pupillary defect and choroidal rupture with subretinal hemorrhage that evolved to sclopetaria over time.
View Article and Find Full Text PDFNatl J Maxillofac Surg
November 2024
Department of ENT, All India Institute of Medical Sciences (AIIMS), Deoghar, Jharkhand, India.
Exploring diverse biomaterials and implants in the ear, nose, and throat by understanding adverse effects and post-usage events. Literature was obtained from Scopus, PubMed, Google Scholar, and Web of Science. A comprehensive analysis was conducted on original research studies, case reports, and case series spanning from December 2010 to May 2022.
View Article and Find Full Text PDFJ Am Acad Dermatol
January 2025
Department of Plastic Surgery, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou 730030, Gansu, China. Electronic address:
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