Alfaisal University's Academic Success Center: An Individualized Peer-Assisted Learning Program for Mutual Tutor-Student Advancement.

INTRODUCTION: Peer-assisted learning (PAL) is an educational strategy whereby students teach other students. PAL presents many advantages to the institution, tutors, and tutees. It can benefit the university by presenting a cost-effective approach where the efforts and time of faculty are reduced. We describe a retrospective analysis detailing the structure, function, and effectiveness of the Academic Success Center (ASC) at Alfaisal University, Riyadh, Saudi Arabia, since 2020. The ASC encompasses various types of PAL methods. It is the only PAL program in Saudi Arabia whereby its tutors, referred to as student consultants, are compensated financially. METHODS: We retrospectively analyzed the total number of appointments, the total number of students who accessed the center, as well as the breakdown between different colleges and academic years, and their satisfaction level with the PAL mode of teaching. RESULTS: Our results indicate a high level of appointments for these PAL sessions increasing on a yearly basis and a high level of satisfaction from both the tutors and the tutees. CONCLUSION: PAL is an effective teaching and mentoring modality with high retention rates that has contributed to an increased sense of well-being among students who have utilized these services.

COVID-19 Infection Among Healthcare Workers at a Tertiary Healthcare Hospital.

PURPOSE: SARS-CoV-2 or COVID-19 virus was the culprit of the global pandemic that began in 2019. With alarming mortality rates reaching sky-high worldwide, the virus prompted the masses to switch to online working. However, this was not feasible for healthcare workers (HCWs) exposed to a higher-than-normal risk of acquiring COVID-19 infection. This study aims to observe the prevalence of COVID-19 positivity among the various areas of a healthcare facility in Saudi Arabia. METHODS: A cross-sectional study of positive employees among all departments at a tertiary care hospital in Riyadh, Saudi Arabia, such as administration, capital projects/facilities, and healthcare. The study included all hospital employees-permanent staff, rotating physicians, and trainees-who tested positive for COVID-19 between March 20, 2020 and December 30, 2020. RESULTS: It was found that HCWs had the most significant number of infected individuals with nursing staff being the predominant demographic. This was followed by the capital projects/facilities departments, of which the environmental services staff were the most infected. CONCLUSION: It is pertinent that strict protocols be taken by hospital management to limit the spread of future infectious diseases within hospital settings. This includes the provision of personal protective equipment (PPE) and adequate education on its proper usage, alongside regular surveillance of staff with regard to adherence and early detection of symptoms.

Hydrometrocolpos With Polydactyly in Consanguineous Parents: A Case Report and Review of Literature.

Neonatal hydrometrocolpos (HMC) is a cystic dilatation of a neonate's vagina and uterus occurring secondary to congenital vaginal obstruction, with or without maternal estrogenic stimulation of uterine and cervical glands causing increased secretions during the prenatal and postnatal period. Diagnosis is made using ultrasonography and further confirmed by MRI. HMC in a neonate can rarely present with congenital anomalies such as polydactyly, which may indicate a variety of underlying genetic syndromes. There is a deficit in the literature as to whether the development of HMC in a neonate of consanguineous parents is an isolated finding or solely related to an underlying syndrome. We hope to help bridge this gap by reporting a case of a 12-day-old neonate presenting with hydrometrocolpos and polydactyly, born to consanguineous parents.

Fetal malformations associated with exposure to mycophenolic acid during the first trimester.

Mycophenolic acid [MPA] is a powerful inhibitor of lymphocyte proliferation. Although this drug has been used across the globe for various maternal comorbidities, multiple concerns have been raised regarding its teratogenic effects. The Food and Drug Administration has changed its category to drug category D (evidence of fetal risk) in 2007. A wide range of congenital malformations in infants born to a mother using this medication have been described in the literature, but there is no specific set pattern of these malformations. We report a case of a female infant who had exposure to mycophenolate by maternal use during the initial phase of 1st trimester of her pregnancy and ended up having multiple congenital malformations. She was managed with multidisciplinary approach and was finally discharged home on respiratory support, after two months of hospital stay. The fact that our patient shared a pattern of congenital malformations with other reported cases who were exposed to mycophenolate in utero strongly suggests that mycophenolate had a causal role and that there might be an emerging fetal mycophenolate mofetil syndrome (FMMS).

Prevalence of Aggressive Behavior Toward Fellows, Residents, and Nurses at a Tertiary Care Hospital in Riyadh, Saudi Arabia.

Background Workplace bullying (WPB) is a form of mistreatment toward an individual manifested by physical, verbal, or indirect aggression. Affected victims display a wide range of signs and symptoms that impact their health. This study aimed to investigate the prevalence of aggressive behavior toward healthcare workers and its effects on job satisfaction, general health, and mental health. Methodology An online survey comprising a revised version of the Negative Acts Questionnaire-Revised (NAQ-R) was distributed to the fellows, residents, and nurses working in a tertiary care hospital. The survey collected information regarding the group's demographics and their exposure to WPB encountered in the work environment while maintaining confidentiality. Survey results were analyzed using SPSS Statistics version 25 (IBM Corp., Armonk, NY, USA). Results Among the 339 participants who filled the survey, 53% of healthcare practitioners in different services had experienced some form of WPB. Among the targeted group, it was noted that female gender (50%), age between 31 and 41 years (57.03%), nurses (51.98%), non-Saudi practitioners (41.94%), and those working in inpatient settings (49.74%) were the most commonly affected individuals in the medical facility. Furthermore, higher bullying prevalence was correlated with lower job satisfaction and mental health levels. Conclusions Age, gender, job, and nationality were factors associated with increased susceptibility to WPB. WPB in any facility is an unfortunate event, especially in a healthcare setting. It affects health practitioners by decreasing job satisfaction, jeopardizing health, and increasing the risk of harm to patients. WPB will eventually have a negative impact on the medical facility and the healthcare sector. Hence, hospital administrations should be alarmed about the rise in WPB, and adequate measures must be taken to deal with the root cause of the problem.

A Rare Case of Adenosine Deaminase tRNA-Specific 3 Mutation, Adrenal Insufficiency, and Rhabdomyolysis.

Adenosine deaminase t-RNA-specific 3 (ADAT3) gene, present on chromosome 19, encodes for an enzyme responsible for deamination of adenosine to inosine. Individuals with ADAT3 mutation display microcephaly, dysmorphic features, neurological, behavioural, and endocrinal pathologies. ADAT3 mutation is a recognized cause of intellectual disability (ID) in Saudi Arabia, particularly amongst consanguineous families. Adrenal insufficiency (AI) is a life-threatening condition with variable clinical signs and symptoms, such as fatigue, nausea, vomiting, hypotension, hypoglycemia, and electrolyte imbalances. One very uncommon presentation of acute AI is rhabdomyolysis, a syndrome characterized by markedly elevated creatinine kinase (CK) levels, myoglobinuria, and muscle pain. We describe a case of an eight-year-old boy with ADAT3 mutation and growth hormone (GH) deficiency presenting with AI and rhabdomyolysis.

Hypoventilation Syndrome Secondary to Club-Shaped Chest Wall Deformity.

Hypoventilation syndrome is defined as a decrease in alveolar ventilation leading to hypercapnia (PaCO2 > 35-45 mmHg) and hypoxemia. There are multiple causes of hypoventilation syndrome described in the literature, of which central and obesity-related causes are more prevalent. Other causes such as neuromuscular disorders and chest wall deformities are relatively less common. Multiple defects in the normal functioning of the respiratory function are implicated in the pathophysiological mechanism of hypoventilation syndrome, such as a hypoactive central ventilatory drive, decreased airway function, ventilation-perfusion mismatch, defective pulmonary mechanics, and respiratory muscle fatigue. Patients often present with dyspnea, headache, lethargy, repeated pulmonary infections, hypoxia that usually improves with low flow oxygen, and hypercapnia that may alter mental function. Nocturnal or diurnal assisted mechanical ventilation is proven to be an effective therapy for patients suffering hypoventilation syndromes. We describe a case of a 47-year-old woman with hypoventilation syndrome resulting from a rare chest wall deformity with inward protrusion of the costochondral junction of the ribs with ossification of the costal cartilage on CT who presented with dyspnea and hypercapnia.

Gastroduodenal amyloidosis: a case report and review of literature.

Amyloidosis is a disorder characterized by deposition of abnormally folded proteins in the extracellular space of various tissues and organs, possibly leading to their dysfunction. In the majority of cases, amyloidosis presents with systemic involvement including the gastrointestinal tract; however, localized gastroduodenal amyloidosis is rare. We report a case of gastroduodenal amyloidosis in a 36-year-old male with multiple comorbidities who presented with right upper quadrant abdominal pain. Reports of gastroduodenal amyloidosis and other relevant literature were also reviewed and discussed alongside this case.