Introduction: This study focuses on assessing the knowledge, attitudes, and practices related to Hepatitis B virus (HBV) prevention among medical students in Medina, Saudi Arabia. HBV is a significant global health concern, with a high prevalence in Saudi Arabia. Medical students due to their field, are at higher risk of exposure. Prior studies in Saudi Arabia show varied levels of awareness. This research aims to provide insights that can inform educational initiatives for this specific population.
Methods: This was a cross-sectional study conducted from June 2023 to September 2023 by using a pre-designed online questionnaire that was distributed among medical students in Medina. Data was analyzed using IBM Corp. Released 2020. IBM SPSS Statistics for Windows, Version 27.0. Armonk, NY: IBM Corp.
Results: This study included 307 participants. 67.8% of the participants correctly identified the link between HBV and liver cancer, and 77.5% recognized the transmission risk from carriers. 91.9% acknowledged the transmission via contaminated blood and fluids, and 88.9% recognized the risk from unsterilized instruments. Positive attitudes were observed, with 92.2% agreeing that following infection control guidelines would protect them at work. Practice scores were generally positive, including high rates of screening (57.3%) and adherence to infection control measures (90.2%). Knowledge scores correlated positively with attitude (rho = 0.204) and practice scores (rho = 0.390).
Conclusion: A significant proportion of participants had a strong understanding of HBV transmission and the importance of infection control measures. Positive attitudes towards infection control were prevalent, although some reluctance to provide care to HBV-infected individuals was noted.
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http://dx.doi.org/10.7759/cureus.48845 | DOI Listing |
J Diet Suppl
January 2025
Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy.
Background: Several epidemiological studies and intervention trials have demonstrated that grapes and blueberries, which are rich in flavanols, can lower the risk of cardiovascular disease. However, the mechanisms of action of these compounds remain unclear due to their low bioavailability.
Objective: This study aimed to characterize the sensory properties, blood flow velocity, and oxidative stress of a polyphenol rich grape and blueberry extract (PEGB) containing approximately 16% flavanols (11% monomers and 4% dimers).
Insights Imaging
January 2025
Department of Radiology, Radiation Oncology and Medical Physics Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada.
Objective: To determine the feasibility, yield, and safety of fluoroscopic-guided aspiration of the acutely dislocated total hip arthroplasty (AD-THA).
Materials And Methods: IRB-approved, retrospective review of fluoroscopic-guided aspirations of AD-THA (January 2005-December 2023) was performed. Data from electronic charts and fluoroscopy images/reports were obtained.
Eur Arch Otorhinolaryngol
January 2025
Department of Otolaryngology-Head and Neck Surgery, Temerty Faculty of Medicine, University of Toronto, 6 Queen's Park Crescent West, Suite 120, Toronto, ON, M5S 3H2, Canada.
Purpose: The SARS-CoV-2 vaccination has reduced COVID-19 infection, though facial nerve palsy (FNP) has emerged as a notable side effect of the vaccine. We evaluated the current literature on the clinical presentation and outcomes of FNP related to COVID-19 vaccination.
Methods: A comprehensive search of seven databases was conducted for studies up to January 2023.
Naunyn Schmiedebergs Arch Pharmacol
January 2025
Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Alexandria, 22758, Egypt.
This study investigates the protective effects of resveratrol (RSV) against heat stress (HS)-induced testicular injury in rats. Climate change has exacerbated heat stress, particularly affecting male fertility by impairing testicular function and sexual behavior. A total of 32 rats were allocated into four experimental groups: control, RSV control, HS control, and RSV + HS.
View Article and Find Full Text PDFVet Med Sci
January 2025
Department of Veterinary Hygiene and Management, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt.
A major risk to the poultry industry is antimicrobial resistance (AMR), specifically with regard to Mycoplasma gallisepticum (MG) infections. The sensitivity patterns of 100 MG isolates to biocides and antibiotics were examined in this study to clarify the interactions between antimicrobial agents and resistance mechanisms. The antimicrobial activity against MG was assessed using broth microdilution, and the results are shown as the minimum inhibitory concentration (MIC) for each strain, the MIC distribution (range), the MIC, and/or the MIC.
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