Incidence of Communicating Hydrocephalus Following Intraventricular Hemorrhage Among Adult Patients Treated at a Hospital in Jeddah, Saudi Arabia: A Retrospective Study.

Introduction Intraventricular hemorrhage is a severe condition caused by bleeding within the brain ventricles. It is often due to trauma, tumors, vascular malformation, aneurysm, oxygen deprivation, or idiopathic. A common complication associated with intraventricular hemorrhage is hydrocephalus, which is the accumulation of cerebrospinal fluid in the ventricles.

Exploring the impact of Brownian motion on novel closed-form solutions of the extended Kairat-II equation.

This work considers a stochastic form of an extended version of the Kairat-II equation by adding Browning motion into the deterministic equation. Two analytical approaches are utilized to derive analytical solutions of the modified equation. The first method is the modified Tanh technique linked with the Riccati equation, which is implemented to extract some closed-form solutions in the form of tangent and cotangent functions.

Performance, isotherm, kinetics and mechanism of simultaneous removal of Cr(VI), Cu(II) and F ions by CeO-MgO binary oxide nanomaterials.

This study focuses on the synthesis of a novel Cerium-Magnesium (CeO-MgO) binary oxide nanomaterials by a simple co-precipitation process and used to remove harmful pollutants such as Cr(VI), Cu(II), and F. The morphology, phase, crystallite size, thermal stability, functional groups, surface area, and porosity of the synthesized nanomaterial were determined by using XRD, SEM, FTIR, TGA/DTA, and BET studies. The prepared nanomaterials showed adsorption selectivity of Cu(II) ≈ F> Cr(VI) with a high adsorption capacity of 84.

Enhanced degradation of Ciprofloxacin (CIP) antibiotic and methylene blue (MB) dye using ZnO/GO nanocomposites under solar irradiation.

Modifying ZnO nanorods with graphene oxide (GO) is crucial for enhancing photocatalytic degradation by boosting the concentration of reactive oxygen species (ROS) in the reaction medium. In this study, we present a straightforward chemical synthesis of ZnO nanorods embedded on GO, forming a novel nanocomposite, GOZ. This composite serves as an efficient photocatalyst for the sunlight-driven degradation of methylene blue (MB) and ciprofloxacin (CIP).

The effects of the paramedics' field work on their mental status in Jeddah.

Background: Paramedics are continuously exposed to stressful events, making them liable to mental disorders. This study assesses the health of paramedics in Jeddah, focusing on their mental, emotional, and physical well-being.

Methods: This cross-sectional study included fieldwork paramedics in Jeddah through an online survey distributed on social media.

Sex-Differences Influence Depressive-Like Behaviour via Alterations in Microglial Expression of GIF-1, TREM2, and IL-1β in an Acute Lipopolysaccharide-Induced Murine Neuroinflammation Model.

Background: Neurodegenerative diseases (NDs) have caused serious health issues worldwide. A growing body of evidence suggests a correlation between neuroinflammation and abnormal microglial activity with ND symptoms. Microglia survey play crucial roles in CNS during health and the injury.

Comprehensive annotation of mutations in hallmark genes insights into structural and functional implications.

Understanding the multifaceted role of hallmark gene mutations in cancer progression is critical for developing targeted therapies. This study comprehensively analyses 344 hallmark gene mutations by mapping them to their three-dimensional protein structures using PDB data and AlphaFold models. Mutations were classified based on their locations, such as protein interfaces, ligand-binding sites, dimer interfaces, protein-DNA interfaces, and core regions.

Efficacy of Biologic Therapies in the Management of Allergic Rhinitis: A Systematic Review.

Allergic rhinitis (AR) is a common chronic condition characterized by nasal congestion, sneezing, and itching, which significantly impacts quality of life. Traditional treatments, including antihistamines and intranasal corticosteroids, often fall short in managing moderate-to-severe cases. Recently, biologic therapies such as omalizumab and dupilumab have emerged as potential alternatives.

A New Proton Transfer Complex Between 3,4-Diaminopyridine Drug and 2,6-Dichloro-4-nitrophenol: Synthesis, Spectroscopic Characterization, DFT Studies, DNA Binding Analysis, and Antitumor Activity.

The proton transfer (PT) complexation reaction between 3,4-diaminopyridine (3,4-DAP), an important drug, and 2,6-dichloro-4-nitrphenole (DCNP) was investigated experimentally and theoretically. The experimental results indicated a chemical reaction occurred because of a hydrogen bonding, followed by proton transfer from the DCNP to the 3,4-DAP in different polar media. The Benesi-Hildebrand equation was used to estimate the formation constant (), molar absorptivity (ε), and other physical parameters.

Mut-Map: Comprehensive Computational Pipeline for Structural Mapping and Analysis of Cancer-Associated Mutations.

Understanding the functional impact of genetic mutations on protein structures is essential for advancing cancer research and developing targeted therapies. The main challenge lies in accurately mapping these mutations to protein structures and analysing their effects on protein function. To address this, Mut-Map (https://genemutation.

Synthesis, crystal structure and Hirshfeld surface of ethyl 2-[2-(methyl-sulfan-yl)-5-oxo-4,4-diphenyl-4,5-di-hydro-1-imidazol-1-yl]acetate (thio-phenytoin derivative).

The di-hydro-imidazole ring in the title mol-ecule, CHNOS, is slightly distorted and the lone pair on the tri-coordinate nitro-gen atom is involved in intra-ring π bonding. The methyl-sulfanyl substituent lies nearly in the plane of the five-membered ring while the ester substituent is rotated well out of that plane. In the crystal, C-H⋯O hydrogen bonds form inversion dimers, which are connected along the - and axis directions by additional C-H⋯O hydrogen bonds, forming layers parallel to the plane.

Mediating Role of Resilience and its Impact on Psychological Well-Being, and Mental Distress among Mental health Nurses.

Introduction: Mental health nurses (MHNs) are categorized as demanding specialists with high levels of stress, and their career is recognized as a high-risk career.

Objective: The study aims to assess the relationships between psychological well-being (PWB), mental distress, and resilience among MHNs. Also, it aims to identify the significant predictors of the psychologic well-being of MHNs.

Collaborative attitudes and trust among medical and dental professionals in Saudi Arabia.

Background: Interprofessional collaboration involves coordinated efforts by individuals from different professions. Trust is defined as an individual's willingness to be vulnerable within a relationship, while expecting the other party to act in their best interests. This study aimed to assess the attitudes of collaboration and trust among dental and medical professionals in Saudi Arabia.

Triiodide Formation Governs Oxidation Mechanism of Tin-Lead Perovskite Solar Cells via A-Site Choice.

Mixed tin-lead (Sn-Pb) halide perovskites stand out as promising materials for next-generation photovoltaics and near-infrared optoelectronics. However, their sensitivity to oxidative degradation remains a major hurdle toward their widespread deployment. A holistic understanding of their oxidation processes considering all their constituent ions is therefore essential to stabilize these materials.

More Is Actually Less: Practitioners' Perspective of Unnecessary Medical Testing in Saudi Arabian Emergency Departments.

Background The overuse of medical testing, be it ancillary testing or imaging, has been identified as a problem in all healthcare systems in the world. As the Kingdom of Saudi Arabia marches towards the 2030 vision of healthcare transformation, we have sought to get a perspective on medically unnecessary tests being conducted in Saudi Arabian emergency departments (EDs), the reasons behind this phenomenon, and possible solutions to it. Methods This is a cross-sectional survey among emergency medicine physicians (EMPs) working in Saudi Arabian EDs, taken through a self-filled online questionnaire, about their ordering habits, what they believe to be unnecessary testing in their practice, the practice of their colleagues, and other Saudi EMPs as a whole.

Total pulmonary arterial reconstruction in a patient with arterial tortuosity syndrome affecting the pulmonary artery: a case report and review of the literature.

Background: Arterial tortuosity syndrome is a rare Autosomal recessive disease that leads to a loss of function of the connective tissues of the body, this happens due to a mutation in the solute carrier family 2 member 10 (SLC2A10) gene. ATS is more likely to occur in Large and medium-sized arteries including the aorta and pulmonary arteries. This syndrome causes the arteries to be elongated and tortuous, This tortuosity disturbs the blood circulation resulting in stenosis and lack of blood flow to organs and this chronic turbulent flow increases the risk of aneurysm development, dissection and ischemic events.

The Use of Middle Meningeal Artery Embolization to Treat Chronic Subdural Hematoma in the Pediatric Population: A Review of the Literature.

Chronic subdural hematoma (cSDH) is rare in the pediatric population and typically arises from various causes. These include trauma (accidental, non-accidental, or birth-related injuries), coagulopathies (such as hemophilia or von Willebrand disease), vascular malformations (such as arteriovenous malformations), and complications from previous surgeries. These diverse etiologies contribute to the complexity of managing this condition.

Exploring the efficacy of GRU model in classifying the signal to noise ratio of microgrid model.

Microgrids are small-scale energy system that supplies power to homes, businesses, and industries. Microgrids can be considered as a trending technology in energy fields due to their power to supply reliable and sustainable energy. Microgrids have a mode called the island, in this mode, microgrids are disconnected from the major grid and keep providing energy in the situation of an energy outage.

Synchronized Glioma Insights: Trends, Blood Group Correlations, Staging Dynamics, and the Vanguard of Liquid Biopsy Advancements.

Background: Gliomas are the most frequent, heterogeneous group of tumors arising from glial cells, characterized by difficult monitoring, poor prognosis, and fatality. Tissue biopsy is an established procedure for tumor cell sampling that aids diagnosis, tumor grading, and prediction of prognosis.

Materials And Methods: We studied and compared the levels of liquid biopsy markers in patients with different grades of glioma.

Video Game Addiction and its Relationship with Sleep Quality among Medical Students.

Background: Although many health problems, including sleep disorders, have been associated with video gaming, further studies are required to establish the validity of these connections. This study aimed to determine the prevalence of gaming addiction among medical students and its association with poor sleep quality, which may be reflected in academic performance.

Method: A cross-sectional survey was conducted between January and June 2023 among medical students at the institution under study.

Implementing Prehospital Ultrasound at the Saudi Red Crescent Authority: Perceived Barriers and Training Needs.

Objective: This study examines the inherent barriers to implementing prehospital ultrasound within the Saudi Red Crescent Authority (SRCA) in Saudi Arabia.

Methods: A qualitative study was conducted to explore the perceived barriers, mode of transportation, ultrasound familiarity, and self-efficacy level of relevant stakeholders in implementing the prehospital ultrasound in SRCA. Data was collected via surveys and interviews with 24 SRCA paramedics/EMTs, 4 SRCA station administrators, and two hospital physicians to further examine the inherent barriers of implementing the prehospital ultrasound.

Emotional intelligence and self-esteem among Saudi Arabian and Indian nursing students: findings from two countries.

Introduction: Understanding the emotional intelligence (EI) and self-esteem of Indian and Saudi nursing students is important because their future nurse-patient relationships may be influenced by factors related to their unique cultural contexts. Hence, this study sought to investigate the EI and self-esteem of nursing students in Saudi Arabia and India.

Methods: A descriptive-comparative research design was used to compare 660 nursing students from Saudi Arabia and India who were enrolled in the study from September 2022 to January 2023.

Forecasting cryptocurrency's buy signal with a bagged tree learning approach to enhance purchase decisions.

Introduction: The cryptocurrency market is captivating the attention of both retail and institutional investors. While this highly volatile market offers investors substantial profit opportunities, it also entails risks due to its sensitivity to speculative news and the erratic behavior of major investors, both of which can provoke unexpected price fluctuations.

Methods: In this study, we contend that extreme and sudden price changes and atypical patterns might compromise the performance of technical signals utilized as the basis for feature extraction in a machine learning-based trading system by either augmenting or diminishing the model's generalization capability.