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http://dx.doi.org/10.5551/jat.ER61960 | DOI Listing |
Biomed Chromatogr
October 2025
Department of Pharmaceutical Analysis, Pharmacy School, Shenyang Pharmaceutical University, Shenyang, China.
A rapid and specific liquid chromatography-tandem mass spectrometry method with a wide linear range was developed and validated for the simultaneous quantification of Vitamin K1 (VK1) trans- and cis- isomers in human plasma. Bovine serum albumin solution (15%) served as a surrogate matrix for preparing the calibrators to establish the quantitative curves. After liquid-liquid extraction, VK1 trans- and cis- isomers in plasma samples were separated on a ChromCore C30 column (15 cm × 4.
View Article and Find Full Text PDFBMC Med Educ
September 2025
School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
BMC Med Inform Decis Mak
September 2025
Emergency Department, Helios Spital, Überlingen, Germany.
Background: The increasing amount of data routinely collected on ICUs poses a challenge for clinicians which is aggravated with data-heavy therapies like Continuous Kidney Replacement Therapy (CKRT). We developed the CKRT Supporting Software Prototype (CKRT-SSP), a clinical decision support system for use before, during and after CKRT. The aim of this user experience (UX) study was to prospectively evaluate CKRT-SSP in terms of usability, user experience, and workload in a simulated ICU setting.
View Article and Find Full Text PDFJ Mass Spectrom
October 2025
Graduate Program in Health Sciences, Federal University of Health Sciences of Porto Alegre (UFCSPA), Porto Alegre, Rio Grande do Sul, Brazil.
The laboratory analysis of new psychoactive substances and related drugs is crucial for accurate clinical and forensic diagnosis of poisonings. Given this, a new LC-MS/MS method for analyzing hallucinogens, synthetic cathinones, and synthetic cannabinoids in urine was developed. Urine samples were extracted using a liquid-liquid extraction protocol optimized via a multivariate experimental design.
View Article and Find Full Text PDFMikrochim Acta
September 2025
Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Salmonella Typhimurium (S. Typhimurium) is one of the most common food-borne diseases, highlighted as the top food-borne bacterial pathogen in the world with a low infectious dose (1 CFU) and high mortality rate. It is commonly associated with numerous foods such as dairy products, protein sources (multiple types of meat, poultry, and eggs), and bakery products.
View Article and Find Full Text PDF