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http://dx.doi.org/10.1016/j.jaad.2015.06.058 | DOI Listing |
Cureus
March 2024
Emergency Medicine, Jefferson Health, Stratford, USA.
Dermatol Ther (Heidelb)
April 2024
Department of Dermatology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, Guangdong, China.
Anal Chem
March 2024
TESLA - Analytical Chemistry, Institute of Chemistry, University of Graz, Graz 8010, Austria.
Trace element concentrations in toenail clippings have increasingly been used to measure trace element exposure in epidemeological research. Conventional methods such as inductively coupled plasma mass spectrometry (ICP-MS) and high-performance liquid chromatography ICP-MS (HPLC-ICP-MS) are commonly used to measure trace elements and their speciation in toenails. However, the impact of the removal of external contamination on trace element quantification has not been thoroughly studied.
View Article and Find Full Text PDFAnn Afr Med
February 2024
Department of Orthopaedics, Apex Trauma Center, SGPGI, Lucknow, Uttar Pradesh, India.
Introduction: Chronic osteomyelitis (Chr OM) may result as a sequel of acute hematogenous infection or following open fractures or orthopedic surgeries. Among various osteoarticular infections, Chr OM is one of the most challenging in terms of treatment. In the present study, we evaluate the outcome of antibiotic cement-coated nails in the treatment of chronic pyogenic osteomyelitis and also discuss the future innovations in field of antibiotic-compatible biomaterials for coating the implants.
View Article and Find Full Text PDFEnviron Monit Assess
January 2024
Department of Biology, University of Ottawa, Ottawa, ON, K1N 6N5, Canada.
Toenails are a common monitoring tool for arsenic exposure, but the risk of external contamination of toenails has cast doubt on its usefulness. The main objective of this study is to investigate the micro-distribution of arsenic through the dorsoventral plane of nail clippings to understand endogenous vs exogenous sources. We used laser-ablation inductively coupled plasma mass spectrometry to measure arsenic through a dorsoventral cross-section of the nail plate collected from reference (N = 17) and exposed individuals (N = 35).
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