Effectiveness of ChatGPT in remote learning environments: An empirical study with medical students in Saudi Arabia.

This study aims to assess the effectiveness of ChatGPT in remote learning among medical students. This cross-sectional survey study recruited 386 medical students from three public universities in Saudi Arabia. Participants completed an online questionnaire designed to assess perceptions of ChatGPT's effectiveness in remote learning.

Enhancing medical students critical thinking skills through ChatGPT: An empirical study with medical students.

Study Purpose: This study aims to assess the effectiveness of ChatGPT in critical thinking skills among medical students.

Methods: This cross-sectional survey study recruited 392 medical students from three public universities in Saudi Arabia. Participants completed an online questionnaire assessing perceptions of ChatGPT's impact on critical thinking skills.

Dietary assessment of type 2 diabetic patients using healthful plant-based diet score in the Eastern Province of Saudi Arabia.

Background: Diabetes mellitus is a chronic disease characterized by a wide range of metabolic problems. The current study sought to assess nutritional habits of Saudi patients with type 2 diabetes (T2D) and to propose recommendations to improve these patients' dietary habits and delay possible disease complications.

Methods: Over a period of three years, (2017-2019) 577 patients with T2D attending the outpatient's diabetic clinics at King Fahd Hospital of the University, Al Khobar, Saudi Arabia were invited to participate in this study.

The Impact of Data Management on the Achievable Dose and Efficiency of Mammography and Radiography During the COVID-19 Era: A Facility-Based Cohort Study.

Purpose: To evaluate the impact of using computational data management resources and analytical software on radiation doses in mammography and radiography during the COVID-19 pandemic, develop departmental diagnostic reference levels (DRLs), and describe achievable doses (ADs) for mammography and radiography based on measured dose parameters.

Patients And Methods: This ambispective cohort study enrolled 795 and 12,115 patients who underwent mammography and radiography, respectively, at the King Fahd Hospital of the University, Al-Khobar City, Saudi Arabia between May 25 and November 4, 2021. Demographic data were acquired from patients' electronic medical charts.

Gut microbiota analyses of Saudi populations for type 2 diabetes-related phenotypes reveals significant association.

Background: Large-scale gut microbiome sequencing has revealed key links between microbiome dysfunction and metabolic diseases such as type 2 diabetes (T2D). To date, these efforts have largely focused on Western populations, with few studies assessing T2D microbiota associations in Middle Eastern communities where T2D prevalence is now over 20%. We analyzed the composition of stool 16S rRNA from 461 T2D and 119 non-T2D participants from the Eastern Province of Saudi Arabia.

Gadolinium Retention after Contrast-Enhanced Magnetic Resonance Imaging: A Narratative Review.

Over the past five years, several studies have reported deposition and retention of gadolinium in the brain after administration of gadolinium-based contrast agents (GBCAs) during radiological procedures. Patients with renal insufficiency cannot filter gadolinium efficiently; however, gadolinium is also retained in the brain of some adults and pediatrics with no renal impairment. In the literature, data is mostly available from retrospective magnetic resonance imaging (MRI) studies, where gadolinium deposition may be indirectly measured by evaluating changes in T1 signal intensity in the brain tissues, particularly in the deep gray matter such as the dentate nucleus and/or globus pallidus.

Traumatic Ovarian Artery Pseudoaneurysm Post-ovum Pickup: A Rare Complication.

A uterine/ovarian artery pseudoaneurysm is a rare complication of pelvic surgical interventions such as oocyte retrieval. This complication can be life-threatening due to the risk of rupture and blood extravasation. We report the case of a 30-year-old, nulliparous, married woman with a rare uterine/ovarian artery pseudoaneurysm due to in vitro fertilization.

Cyst of Montgomery: An uncommon adolescent breast lump.

Reports of the incidence of the cyst of Montgomery, a rare condition of the breast, affecting mainly adolescent female, are scarce in the literature. This cyst develops from an obstruction of the small papular projections at the edge of the areola called Montgomery tubercles. It could be a simple asymptomatic mass or an inflamed symptomatic mass.

Exome sequencing of Saudi Arabian patients with ADPKD.

Autosomal dominant polycystic kidney disease (ADPKD) is characterized by progressive development of kidney cysts and enlargement and dysfunction of the kidneys. The Consortium of Radiologic Imaging Studies of the Polycystic Kidney Disease (CRISP) cohort revealed that 89.1% had either a or mutation.

Radiological Patterns in Sickle Cell Disease Patients with Acute Chest Syndrome: Are There Age-Related Differences?

Background: Acute chest syndrome is a major cause of pulmonary disease and mortality in sickle cell disease patients. Its diagnosis can be delayed due to differing imaging patterns between children and adults.

Objective: The purpose of this study was to describe the pulmonary and extrapulmonary imaging findings in sickle cell disease patients with acute chest syndrome and determine differences in findings between adult and pediatric patients.

Magnetic resonance and retrograde endoscopic cholangiopancreatography-based identification of biliary tree variants: are there type-related variabilities among the Saudi population?

Purpose: This study investigated biliary tree patterns in a Saudi Arabian population to identify common anatomical variations to establish a common ground for improved surgical practice and to avoid unexpected complications. We consider this type of investigation clinically important because the findings are valuable for pre-surgical planning in a broad range of procedures, including laparoscopic cholecystectomy and liver transplantation.

Methods: We conducted an imaging-based retrospective cross-sectional study involving 150 patients who underwent endoscopic retrograde cholangiopancreatography and magnetic resonance cholangiopancreatography for different indications at King Fahd Hospital of the University between January 2011 and December 2014.

The Prevalence of Hjortsjo Crook Sign of Right Posterior Sectional Bile Duct and Bile Duct Anatomy in ERCP.

Aim: The frequency of the Right Posterior Sectional Bile Duct (RPSBD) hump sign in cholangiogram when it crosses over the right portal vein known as Hjortsjo Crook Sign and the bile duct anatomy are studied. Knowledge of the implication of positive sign can facilitate safe resection for both bile duct and portal vein.

Methods: Prospectively, we included 237 patients with indicated ERCP during a period from March 2010 to January 2015.

Acute epiploic appendagitis: A rare cause of acute abdomen and a diagnostic dilemma.

Acute epiploic appendagitis is a relatively rare cause of lower abdominal pain that clinically mimics other acute abdomen conditions that require surgery such as acute diverticulitis or appendicitis. Here, we report a case of a 50-year-old lady who presented with an unusual lower abdominal pain. Awareness of such a clinical condition with its characteristic imaging findings is important to avoid costly hospitalization, unnecessary antibiotic courses, and the morbidity and mortality associated with surgical procedures.