Faculty Members' Perception, Implementation, and Challenges of Formative Assessment in Undergraduate Medical Education: A Cross-Sectional Study.

Background: Medical curriculum reform requires quality assurance in all curricular activities including assessment. Such reform necessitates a shift of focus from summative assessment (SA) to formative assessment (FA). However, the implementation of FA confronts several challenges that hinder its proper application, especially with the increased number of students and the diversity of activities required from faculty members.

Popliteal Artery Injury During Total Knee Replacement: A Single-Center Experience.

The popliteal arteries are rarely injured during total knee replacement. Although uncommon, these complications warrant attention because the consequences can be disastrous, with high mortality rates, amputation risk, and additional comorbidities such as foot drop, infection, and functional impairment. However, it has detrimental consequences for the patient.

Public Awareness of the Symptoms and Risk Factors of Thyroid Disease in Saudi Arabia.

Introduction: Thyroid disorders are a common manifestation of hormonal disorders that result from either excessive or insufficient production of thyroid hormones and the swelling of the thyroid gland. A lack of information and awareness of the signs and risk factors of thyroid problems can lead to untreated patients, thereby harming public health.

Methods: Observational cross-sectional research was conducted in the Al-Baha region of Saudi Arabia, with 531 residents selected from the general population.

An Overview of Commonly Used Natural Alternatives for the Treatment of Androgenetic Alopecia, with Special Emphasis on Rosemary Oil.

Androgenetic alopecia is a chronic dermatological condition in which genetically predisposed individuals undergo progressive hair loss secondary to the effects of circulating androgens. It has been well documented that dihydrotestosterone binds to the androgenic receptors prevalent in the scalp, thus inducing miniaturization of the hair follicle. To date, the only FDA approved medications for the treatment of androgenetic alopecia are finasteride and minoxidil.

Assessing radiation doses and proposing DRLs for nuclear medicine procedures for pediatric and adult patients in Madinah, Saudi Arabia.

Background: Nuclear medicine diagnostic and treatment procedures represent significant sources of ionizing radiation exposure for both staff and patients. Consequently, assessing and optimizing radiation doses are crucial to minimize potential side effects.

Aim: This study seeks to evaluate the effective radiation doses associated with common diagnostic and treatment procedures, as well as propose diagnostic reference levels (DRLs), within two nuclear medicine centers in Madinah, Saudi Arabia.

Brainstem Toxicity Following Proton Beam Radiation Therapy in Pediatric Brain Tumors: A Systematic Review and Meta-Analysis.

Proton beam radiation therapy (PBRT) is an advanced cancer treatment modality that utilizes the distinctive physical properties of protons to precisely deliver radiation to tumor targets while sparing healthy tissue. This cannot be obtained with photon radiation. In this systematic review and meta-analysis, we aimed to comprehensively assess the risk of brainstem toxicity in pediatric brain tumor patients undergoing PBRT.

Translation, Cultural Adaptation, and Validation of the Arabic Version of the Student Evidence-Based Practice Questionnaire (S-EBPQ)".

Background: Evidence-based practice (EBP) lowers costs, guarantees staying current with new technology and abilities, and enables the provision of high-quality care. Evidence-based practice (EBP) considered the foundation for safe patient care.

Aim: is to validate and carry out the linguistic-cultural adaptation of the S-EBPQ for the Arabic language.

Dengue virus infection in Saudi Arabia from 2003 to 2023: a systematic review and meta-analysis.

Dengue virus (DENV) remains one of the most common arboviral infections threatening humans. This study was conducted to systematically review the available literature and provide an updated overview of the overall prevalence of DENV infection in Saudi Arabia. The prevalence data was pooled from 21,891 participants recruited in 17 studies.

Exploring key factors associated with falls in people with multiple sclerosis: The role of trunk impairment and other contributing factors.

Background: Falls are a common and consequential concern for persons with multiple sclerosis (PwMS), with trunk impairment frequently observed even in the early stages of the disease. However, the relationship between falls and trunk impairment using the trunk impairment scale in this population remains unclear. This study aims to explore this association and identify potential factors contributing to falls in PwMS.

The Efficacy and Safety of Inclisiran for Low-Density Lipoprotein (LDL) in Patients With Atherosclerotic Cardiovascular Disease (ASCVD): A Systematic Review of Randomized Controlled Trials.

This systematic review synthesizes current evidence to evaluate the safety and efficacy of inclisiran for lowering low-density lipoprotein cholesterol (LDL-C). A thorough search was conducted across four main databases - PubMed, Web of Science, SCOPUS, and Science Direct - for relevant studies published in the literature within the last five years (2020-2024). We included seven studies with a total of 6831 participants, of which 4661 (68.

Prescribing Hydroxyurea in Sickle Cell Disease Patients: The Pattern and Association with Co-Prescribed Medications Used to Manage the Disease Complications.

Hydroxyurea (HU) is an effective medication used to reduce the frequency of painful crises associated with sickle cell disease (SCD). However, data describing its prevalence among SCD patients in the Eastern Region of Saudi Arabia are scarce. This is a multi-center, retrospective, cross-sectional study that aims to investigate the pattern of prescribing HU in SCD patients and to determine the association between prescribing HU and other co-prescribed medications used to manage SCD complications.

Estimating the validity of Tanaka-Johnston and Moyer's analysis of a Saudi sample.

Objectives: Accurate estimation of unerupted permanent canines and premolars is a crucial step for effective orthodontic treatment planning during mixed dentition. This study aimed to evaluate the validity of Moyers' charts and the Tanaka-Johnston equation in predicting tooth sizes in a sample of the Madina population in Saudi Arabia and propose a new regression equation.

Methods: Dental casts from 219 subjects (113 males and 106 females) were analyzed.

Efficacy of pCONUS Devices in the Management of Intracranial Aneurysms: Outcomes of 190 Patients.

Intracranial aneurysms (IAs) pose a significant health concern, necessitating effective treatment modalities. The pCONUS device has emerged as a promising option for managing complex IAs, particularly wide-necked bifurcation aneurysms. Evaluating its efficacy across multiple studies is essential for establishing therapeutic guidelines.

Factors Associated with Axial Spondyloarthritis Remission in a Cohort of Saudi Patients with Longstanding Disease: A Multicenter Prospective Cohort Study.

Background/aim: Earlier treatment in axial spondyloarthritis (axSpA) was proposed to alter disease prognosis in this often-challenging condition. We aimed to assess the proportion of patients and prognostic factors associated with axSpA remission.

Objective: The aim was to determine the number of patients with Ankylosing Spondylitis Disease Activity Score with C-reactive protein (ASDAS-CRP) of <2.

The Use of Extracorporeal Shock Wave Lithotripsy to Manage a Knotted Ureteric Stent: A Case Report.

This case report describes the successful management of a knotted ureteric stent in a 57-year-old male with diabetes mellitus, who presented with left flank pain and lower urinary tract symptoms after seven months of stent placement. Initial imaging revealed migration and encrustation of the stent, along with knotting at the proximal end. As rigid cystoscopy to attempt stent retrieval met resistance, a semirigid ureteroscope was used to laser transect the stent, allowing for the insertion of a new stent.

Anatomical Study of Abdominal Wall Muscle Innervation to Optimize Retroperitoneal Vascular Approach.

Introduction: Different surgical approaches are used in aortic surgery. Retroperitoneal approaches can result in abdominal wall weakness and flank bulging. These approaches often require dissection of the anterolateral or anteromedial muscles of the abdominal wall.