Synovial fluid analysis can provide a prompt and definite diagnosis of crystal-induced arthritis, the most common acute inflammatory arthritis and a cause of chronic arthritis that may mimic rheumatoid, psoriatic, or peripheral spondyloarthritis. In many patients the diagnosis of gout or calcium pyrophosphate arthritis cannot be made with certainty without synovial fluid analysis. Additional information from fluid analysis can assist the clinician in honing the differential diagnosis of non-crystalline arthritis.
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http://dx.doi.org/10.1016/j.berh.2023.101848 | DOI Listing |
J Bioenerg Biomembr
January 2025
Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyamacho, Toyonaka, Osaka, 560-8531, Japan.
Fibrillation of the amyloid beta (Aβ) peptide has often been associated with neurodegenerative pathologies such as Alzheimer's disease. In this study we examined the influence of several potential compositions of the lipid membrane on Aβ fibrillation by using liposomes as a basic model membrane. Firstly, it was revealed that Aβ fibrillation kinetics were enhanced and had the potential to occur at a faster rate on more fluid membranes compared to solid membranes.
View Article and Find Full Text PDFEur J Pediatr
January 2025
Department of Pediatric Intensive Care Unit, Dr. Behçet Uz Children Disease and Surgery Training and Research Hospital, University of Health Sciences, Izmir, Turkey.
Unlabelled: This study aimed to evaluate pathological findings on abdominal ultrasonography upon admission of children diagnosed with Multisystem Inflammatory Syndrome in Children (MIS-C) that were associated with a more severe disease course and the need for intensive care unit (ICU) admission. This retrospective and observational study was conducted between March 2020 and May 2022. Abdominal ultrasonography findings were evaluated in children diagnosed with MIS-C associated with SARS-CoV-2.
View Article and Find Full Text PDFRev Sci Instrum
January 2025
National Institute of Metrology, Beijing 100029, China.
Radiation from wireless communication devices inside intelligent connected vehicles has been an expeditious growth of concern regarding possible adverse effects on human health. Due to the significant differences in the working scenarios compared to traditional mobile products, the traditional measuring systems of specific absorption rate (SAR) are not applicable to in-vehicle scenarios. This paper has developed a SAR measurement system and a SAR measurement method, which are suitable for in-vehicle scenarios.
View Article and Find Full Text PDFAndes Pediatr
August 2024
Hospital Pablo Tobón Uribe, Medellín, Colombia.
Unlabelled: Pediatric rapid response teams (PRRT) aim to detect the clinical deterioration of a patient and implement timely treatment, avoiding cardiopulmonary arrests (CPA) and in-hospital mortality.
Objective: To describe the experience with PRRT led by the pediatrician in a high-complexity hospital.
Patients And Methods: Descriptive, retrospective, longitudinal study.
Heliyon
December 2024
Department of Mechanical Engineering, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh.
A practical approach to augment the heat transmission effectiveness of thermo-fluid systems involves the utilization of nanofluids instead of traditional fluids. The present investigation compares different models for determining nanofluids' volumetric thermal expansion coefficient with the experimental findings. A benchmark problem of free convection is chosen to assess the accuracy of the existing models.
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