Ameliorative role of camel protein hydrolysates diet against alkaline stress in Oreochrmis niloticus: Hematology, immune responses and their regulating genes expression, and histopathological assays.

This investigation looked at the ameliorative role of camel whey protein hydrolysates-diet (PH) in Oreochromis niloticus stocked under alkaline conditions. One hundred sixty fish (16.02 ± 0.

Antimicrobial Stewardship Intervention for the Family Caregiver Attending Primary Health Care Setting: A Quasi-Experimental Study.

Antimicrobial resistance (AMR) has been identified as one of the top ten public health threats facing humanity. The purpose of this study was to assess the effect of an antimicrobial stewardship educational intervention on family caregivers' knowledge and practices in primary healthcare settings in Egypt. A quasi-experimental, one-group pretest-posttest design involving a sample of 300 family caregivers attending family health centers.

Factors Associated with Recurrent Emergency Department Visits for Epistaxis in Adults, Cross Sectional Study in Two Tertiary Care Hospitals in Riyadh, Saudi Arabia.

Introduction And Objectives: This study aimed to investigate the prevalence of recurrent and active epistaxis in adult patients presenting to the Emergency Department (ED) and explored the association of recurrent epistaxis with demographic characteristics, comorbidities and medications, and types of emergency interventions in adult epistaxis patients.

Methods: A retrospective cross-sectional study was conducted with data from Eds of two tertiary hospitals over three years, from January 2019 to January 2022. All adult patients aged ≥18 years with active epistaxis not resolved by pressure on the nose or head positioning were included.

Preparation and properties of a novel alginate/carrageenan crosslinked coordination polymer and evaluation of the antibacterial, antioxidant and anticancer potential of its Co(ii), and Cr(iii) polymeric complexes.

Natural polysaccharides play a crucial role across diverse fields such as medicine, food, and cosmetics, for their various physiochemical and biological properties. In this study, we developed a new crosslinked biopolymer using sodium alginate (AG) and carrageenan (CAR) polysaccharides. Various metal complexes involving different metal salts such as CoCl·6HO and CrCl·6HO were synthesized using the crosslinked biopolymer formed above.

Association between oral loop diuretics duration before discharge and hospital readmission in acute decompensated heart failure: A multicenter retrospective cohort study.

There are uncertainties when to start patients on oral loop diuretics after managing acute decompensated heart failure (ADHF) before discharge. This study aims to investigate the impact of prolonging observation duration on hospital readmissions following the switch to oral loop diuretics before discharge in patients with ADHF. A multicenter retrospective study that included adult patients (>18 years) diagnosed with ADHF and discharged on oral loop diuretics in Saudi Arabia.

Investigating the Burden of Traumatic Injuries and Access to Trauma Centers in Rural Riyadh.

Introduction: Trauma is a major cause of death and disability among young adults in Saudi Arabia, with a road traffic fatality rate three times higher than other high-income countries. The vast expanse of the Riyadh region comprises 21 governorates over 156,078 square miles, most of which is rural. Although delays in access to trauma care pose a significant mortality and economic burden, regions at highest risk of delays have not been previously studied.

Exploring the Experimental and Theoretical Studies and Inhibition Mechanism of Passiflora Incarnata Extract as a Novel Green Inhibitor for API 5CT N80 in an Aggressive Environment.

Corrosion is a crucial problem worldwide that heavily affects natural and industrial environments and can cause machinery breakdown and deterioration of construction assemblies, thus threatening the lives of humans and accelerating the consumption of natural metal reservoirs. In this study, we deployed passiflora incarnata extract (PIE) as an eco-friendly green inhibitor to prevent API 5CT N80 (CS-N80) corrosion in 1 M HCl. The chromatograms of the gas chromatography-mass spectroscopy analysis of PIE have identified 25 compounds.

The interplay of oxidative stress, apoptotic signaling, and impaired mitochondrial function in the pyrethroid-induced cardiac injury: Alleviative role of curcumin-loaded chitosan nanoparticle.

This study assessed the consequence of exposure to a pyrethroid insecticide, fenpropathrin (FPN), on the heart and the probable underlying mechanisms in rats. Moreover, the probable protective effect of curcumin-loaded chitosan nanoparticles (CMN-CNP) was evaluated. Forty male Sprague Dawley rats were distributed into four groups orally given corn oil, CMN-CNP (50 mg/kg b.

Efficacy of the cardiac glycoside digoxin as an adjunct to csDMARDs in rheumatoid arthritis patients: a randomized, double-blind, placebo-controlled trial.

Background: Inflammation and angiogenesis are two main mechanisms that act as mutual pathways in rheumatoid arthritis (RA). This work aimed to study the efficacy of digoxin as an adjunct therapy to conventional synthetic disease-modifying anti-rheumatic drugs (csDMARDs) in active RA patients.

Methods: In a randomized, double-blinded, placebo-controlled study, 60 adult patients with active RA received a placebo or digoxin (0.

Design & development of adulteration detection system by fumigation method & machine learning techniques.

A novel method for discovery of adulteration in edible oil is proposed based on concept of refractive index and electronic sensors. The research work focusses on two distinct methodologies like employing datasets and implementing a fumigation technique that integrates real-time hardware for testing Edible oil Impurities. In the first method, the dataset taken into consideration contains spectral data collected using Advanced ATR-MIR Spectroscopy for pure oil and various levels of adulteration with Vegetable oil.

Predicting stroke occurrences: a stacked machine learning approach with feature selection and data preprocessing.

Stroke prediction remains a critical area of research in healthcare, aiming to enhance early intervention and patient care strategies. This study investigates the efficacy of machine learning techniques, particularly principal component analysis (PCA) and a stacking ensemble method, for predicting stroke occurrences based on demographic, clinical, and lifestyle factors. We systematically varied PCA components and implemented a stacking model comprising random forest, decision tree, and K-nearest neighbors (KNN).

Prevalence of Myopia Among Schoolchildren and the Impact of Increased Screen Time: A Systematic Review.

Myopia is the most frequent kind of refractive error and affects hundreds of millions of people. Growing evidence suggests that extended exposure to digital screens may exacerbate nearsightedness in children and young people. The purpose of this review is to compile data on the link between too much time in front of a screen and nearsightedness in young people so far.

Prediction of leukemia peptides using convolutional neural network and protein compositions.

Leukemia is a type of blood cell cancer that is in the bone marrow's blood-forming cells. Two types of Leukemia are acute and chronic; acute enhances fast and chronic growth gradually which are further classified into lymphocytic and myeloid leukemias. This work evaluates a unique deep convolutional neural network (CNN) classifier that improves identification precision by carefully examining concatenated peptide patterns.

Correlation between depression scores and serum NF-ĸB/NLRP3 axis, biotinidase, and HMGB1 after treatment with isotretinoin in patients with acne vulgaris.

Background: Acne vulgaris (AV) is an inflammatory skin disorder leading to scars and discomfort, its intensity has major psychological consequences such as depression.

Aim: To investigate the effect of isotretinoin (ISO) on NF-κB/NLRP3, biotinidase, and HMGB and correlation with depression.

Patients And Methods: This was a case-control study that involved two groups.

Postoperative Hypotension After Cardiac Surgery Is Associated With Acute Kidney Injury.

Objectives: To describe the incidence of postoperative hypotension in patients undergoing cardiac surgery during the first 12 hours in the intensive care unit (ICU) and any relationship between hypotension and the development of acute kidney injury (AKI).

Design: This was a retrospective, observational cohort study.

Setting: The study took place in a single-center tertiary teaching hospital in London, UK.

Assessment of leukocyte and systemic inflammation index ratios in dyslipidemia patients with dry eye disease: a retrospective case‒control study.

Background: Dry eye disease (DED) is a complication of dyslipidemia (DLP) that is caused by metabolic syndrome and increased inflammation. This research aimed to assess leukocyte and systemic inflammation index ratios as potential biomarkers for systemic inflammation in dyslipidemia patients with dry eye disease (DLP-DED).

Methods: Several blood biomarkers were studied in 32 patients with DLP-DED (study group) and 63 patients with DLP-only (control group).

Reliability and validity of the Arabic version of the brief version of the Questionnaire of Olfactory Disorders.

Background: An accessible self-assessment questionnaire is needed to evaluate quality of life in olfactory dysfunction. The need to address this gap led to the development of the brief version of the Questionnaire of Olfactory Disorders (brief QOD), which holds particular value in the context of telemedicine.

Objectives: The aim of this study is to examine the reliability and validity of the Arabic brief QOD.

Internship Preparatory Clinical Course: A Timed-Station Approach to Bridging the Theory-to-Practice Gap.

Background: Medical students' transition to internship has a discernible gap in structured preparation, particularly in practical skill application. We introduced the internship preparatory clinical course (IPCC) to address this gap.  Methods: The course was conducted at the clinical skills and simulation center at King Saud University Medical City and included a total of eight skills distributed across four stations.

Prevalence of face mask related complications among healthcare workers during the COVID-19 pandemic in Saudi Arabia.

Introduction: During the coronavirus disease 2019 (COVID-19) pandemic, most healthcare workers (HCWs) were required to wear face masks for long periods of time. Since then, it has been shown that face masks have the potential to cause several physical adverse effects. This study aimed to estimate the prevalence of face mask-related complications among HCWs during the COVID-19 pandemic in Saudi Arabia.

A Case Report of Hemorrhagic Cavernoma Masquerading as a Thrombosed Aneurysm.

Cavernous malformations are vascular lesions characterized by dilated blood vessels with minimal intervening brain parenchyma. Although often asymptomatic, they can present with seizures, headaches, or neurological deficits. Accurate diagnosis relies on magnetic resonance imaging, with characteristic features such as a "popcorn" appearance.

National assessment of emergency staff level of practice in the management of forensic evidence.

Unlabelled: The emergency room is the most likely location where victims of violent crime would be encountered by the healthcare system, as the emergency staff is the first to evaluate the victim or culprit, exposing them to a range of forensic evidence. Forensic evidence can help exclude, identify, and prosecute a suspect and is classified as informational or physical evidence. Emergency staff must be proficient and knowledgeable in gathering, preserving, and documenting forensic evidence in their practice.

Cross-cultural modification of the University of Pennsylvania smell identification test for the Saudi Arabian population: Validation and normative values.

Objectives: To develop a reliable version of the Saudi Arabian-University of Pennsylvania smell identification test (SA-UPSIT) and to establish normative values for both genders.

Methods: This cross-sectional study was carried out on voluntarily recruited normal participants in King Saud University Medical City, Riyadh, Saudi Arabia, from April 2018 to May 2023. Culture-familiar odors were chosen and the kit was translated into Arabic for the study.

Distribution of neurovascular structures within the prostate gland and their relationship to complications after radical prostatectomy.

Background: Radical prostatectomy remains the main choice of treatment for prostate cancer. However, despite improvements in surgical techniques and neurovascular sparing procedures, rates of erectile dysfunction, and urinary incontinence remain variable. This is due, at least in part, to an incomplete understanding of neurovascular structures associated with the prostate.