Medication Errors in Psychiatric Hospitals: A Nationwide Real-World Evidence Study in Saudi Arabia.

: Medication errors are among the most prevalent medical errors and result in significant morbidity and mortality. They pose a major threat to patient safety in psychiatric hospitals. However, the lack of a comprehensive investigation into the root causes of these errors restricts the development of effective corrective measures.

Shikonin mitigates cyclophosphamide-induced cardiotoxicity in mice: the role of sirtuin-1, NLRP3 inflammasome, autophagy, and apoptosis.

Objectives: The aim of this study was to elucidate the protective potential of shikonin (SHK) on cyclophosphamide (CP)-induced cardiotoxicity in Swiss albino mice.

Methods: Mice received SHK in three different doses by oral gavage daily for 14 days and CP at 100 mg/kg, intraperitoneally once on the seventh day. On the 15th day, mice were euthanized, blood collected, and hearts were removed to estimate various biochemical and histopathological parameters.

Assessment of dietary magnesium intake in the Eastern Province of Saudi Arabia.

Magnesium is an essential element and the most abundant intracellular cation after potassium. This cross-sectional study assessed the average dietary magnesium intake among residents of the Eastern Province of Saudi Arabia. Data was collected using a self-reported validated electronic questionnaire between April 2022 and July 2023.

Neuroprotective effect of ranolazine improves behavioral discrepancies in a rat model of scopolamine-induced dementia.

Background: Ranolazine (Rn), an antianginal agent, acts in the central nervous system and has been used as a potential treatment agent for pain and epileptic disorders. Alzheimer's disease (AD) is one of the most prevalent neurodegenerative diseases and the leading factor in dementia in the elderly.

Aim: We examined the impact of Rn on scopolamine (Sco)-induced dementia in rats.

The Prevalence of Anxiety Among Children in Saudi Arabia During the COVID-19 Pandemic: A Cross-Sectional Study.

Background: The year 2021 was a year that can be perceived as a stressful event given the considerable lifestyle changes that have occurred worldwide due to the pandemic. Several studies have investigated the psychological impact on people during this time period. However, only a few of them have investigated the impact on young children in Saudi Arabia (SA) specifically.

Prospective Matched Case-Control Study of Over-Early P100 Wave Latency in Migraine with Aura.

A sizable portion of the world's population suffers from migraines with aura. The purpose of this research is to describe the findings of a case-control study that was carried out to gain a better understanding of how migraine with aura manifests. The research looked at the P100 delay of the visual-evoked potential in both eyes of 92 healthy people and 44 patients who suffered from migraines with visual aura.

Multi-class deep learning architecture for classifying lung diseases from chest X-Ray and CT images.

Medical imaging is considered a suitable alternative testing method for the detection of lung diseases. Many researchers have been working to develop various detection methods that have aided in the prevention of lung diseases. To better understand the condition of the lung disease infection, chest X-Ray and CT scans are utilized to check the disease's spread throughout the lungs.

Generic Substitutions and Therapeutic Interchanges in Hospital Pharmacies: A Qualitative Study from Western Saudi Arabia.

The aim of the present study was to understand hospital pharmacists' views and practices regarding generic substitution and therapeutic interchange. This was a qualitative study involving pharmacists from three Western Saudi governorates: Taif, Makkah, and Jeddah. It included respondents from the Ministry of Health (MoH), military and private hospitals.

Medical students' attitudes toward sleeping pill usage: A cross-sectional study.

Medical students experience significant stress, which may interfere with their sleeping routines; consequently, they are at a higher risk of misusing sleeping pills. Therefore, this cross-sectional convenience sampling study aims to evaluate medical students' attitudes toward the usage of sleeping pills, as well as the prevalence of their misuse and the associated factors. A self-administered online questionnaire survey was completed by 338 medical students at the College of Medicine of the King Saud bin Abdulaziz University for Health Sciences.

Home Drug Delivery Service from the Perspective of Community Pharmacy Staff in Saudi Arabia.

: In response to COVID-19, many big pharmacy chains in Saudi Arabia have started to provide home drug delivery services. This study aims to understand home drug delivery service from the perspective of community pharmacists in Saudi Arabia. Also, the study investigates the obstacles that may limit the use of home drug delivery service.

Successful Treatment Using Apixaban in a Patient on Hemodialysis with Uremic Calciphylaxis.

Calciphylaxis is a rare but serious condition in which microvessel occlusion occurs within the subcutaneous adipose tissue and dermis, leading to painful lesions. End-stage renal disease requiring hemodialysis and warfarin therapy can increase the risk of calciphylaxis. In this report, we describe the evaluation and treatment of a 75-year-old female patient with warfarin-induced calciphylaxis who presented unique symptoms.

Quercetin Nanoemulsion Ameliorates Neuronal Dysfunction in Experimental Alzheimer's Disease Model.

Aluminum is the most abundant metal that can get admission to the human through several means that include our food, drinking water, cans, drugs, and deodorants, causing neurodegenerative diseases such as Alzheimer's disease (AD). The present study aims to evaluate the role of quercetin nanoemulsion (QCNE) in attenuating neuronal dysfunction in aluminum chloride (AlCl)-induced experimental AD. All animals were classified into six groups including negative control group (I): received a vehicle; QC group: received intraperitoneal (IP) injection of QC; Alzheimer's group: received AlCl orally; treated group (I): received AlCl orally and IP injection of QC; treated group (II): received AlCl orally and QC orally; and treated group (III): received AlCl orally and IP injection of QCNE.

Association of Sleep, Body Weight and Physical Exercise with Plasma BDNF Levels in Healthy Male Saudi Smokers.

Introduction: Brain-derived neurotrophic factor (BDNF) has been shown to impact neural function and development. The BDNF plasma levels may be affected by a smoker's behavior. Thus, the aim of this study was to investigate the association between sleep, body weight and physical exercise with brain-derived neurotrophic factor (BDNF) in healthy male Saudi smokers.

A National Survey of Community Pharmacists' Viewpoints About Pharmacovigilance and Adverse Drug Reaction Reporting in Saudi Arabia.

This study assessed the knowledge, attitudes, and practices of community pharmacists regarding pharmacovigilance and adverse drug reaction (ADR) reporting system in Saudi Arabia. A cross-sectional survey of community pharmacists from different regions in Saudi Arabia was performed through convenience sampling between November 2020 and January 2021. The responses were received from 1,172 community pharmacists.

Elevated plasma level of the glycolysis byproduct methylglyoxal on admission is an independent biomarker of mortality in ICU COVID-19 patients.

Biomarkers to identify ICU COVID-19 patients at high risk for mortality are urgently needed for therapeutic care and management. Here we found plasma levels of the glycolysis byproduct methylglyoxal (MG) were 4.4-fold higher in ICU patients upon admission that later died (n = 33), and 1.

Do Mock Medical Licensure Exams Improve Performance of Graduates? Experience from a Saudi Medical College.

Background: All medical graduates in Saudi Arabia are required to pass a Saudi Medical Licensure Exam (SMLE) to be able to practice and/or enroll in postgraduate training. Mock exams are a useful preparatory tool, but no study from Saudi Arabia has assessed its impact on performance in the actual licensure examinations.

Objectives: To evaluate the impact of a series of mock SMLEs with immediate personalized feedback on graduate scores and their performance in the actual SMLE.

Community Pharmacy Staff Knowledge, Opinion and Practice toward Drug Shortages in Saudi Arabia.

Drug shortages continue to pose a significant threat to public health and safety. Drug shortages not only worsen patient outcomes, but also significantly burden healthcare systems with additional costs. This study aimed to assess community pharmacy staff knowledge, opinion, and practice toward drug shortages in Saudi Arabia from November 2019 to March 2020.

Community Pharmacists' Perceptions, Barriers, and Willingness for Offering Sexual and Reproductive Health Services.

The role of community pharmacists is crucial for promoting health and providing consultation related to sexual and reproductive health. This study measured the perception of community pharmacists in the Kingdom of Saudi Arabia (KSA) towards the provision of counselling services on sex education and reproductive health, including barriers to and proficiency in the delivery of services. A cross-sectional survey was developed and distributed electronically to pharmacists, and responses were analyzed using SPSS version 26.

Postprandial fasting related headache during Ramadan in Saudi Arabia: A cross-sectional study.

Background: Headache disorders are classified as primary or secondary; however, among the secondary headaches, those attributed to food ingestion are not well understood. Therefore, we conducted this study to describe and characterize a new headache entity that occurred during the holy month of Ramadan. This headache occurred within 4 h of breaking the fast.

Impact of Technology Use on Behavior and Sleep Scores in Preschool Children in Saudi Arabia.

Pre-school children use digital devices both at home and in kindergarten for communication. However, such technologies can also be used for creativity learning and entertainment. Technology usage might exert a negative impact on the psychosocial development of pre-school children, thus necessitating parental monitoring.

Clinical presentations, radiological characteristics, and biological risk factors of cerebral venous thrombosis at a University Hospital in Saudi Arabia.

Objectives: To describe the clinical features and possible etiologies of cerebral vein thrombosis (CVT) in a Saudi Arabian cohort.

Methods: A retrospective, observational design was implemented. Data pertaining to 36 patients (19 female and 17 male) with confirmed CVT diagnosis admitted to a hospital in Saudi Arabia between 2008 and 2019 were obtained and analyzed.

The effect of smoking on cognition as measured by Cambridge Neuropsychological Test Automated Battery (CATNAB) and brain-derived neurotrophic factor plasma levels.

Objectives:  To establish an association between cigarette smoking, cognition, and plasma brain-derived neurotrophic factor (BDNF) levels in healthy young adults.

Methods:  This was an ex post facto analytic cross-sectional study conducted between March and November 2018. Participants were 73 healthy males (31 smokers and 42 non-smokers), 17-33 years old.

Gender Differences in Preoperative Opioid Use in Spine Surgery Patients: A Systematic Review and Meta-analysis.

Objective: Opioids are frequently used in spine surgeries despite their adverse effects, including physical dependence and addiction. Gender difference is an important consideration for personalized treatment. There is no review assessing the prevalence of opioid use between men and women before spine surgeries.