Medical Faculty's and Students' Perceptions toward Pediatric Electronic OSCE during the COVID-19 Pandemic in Saudi Arabia.

BACKGROUND: The educational process in different medical schools has been negatively affected by the COVID-19 pandemic worldwide. As a part of the Saudi government's attempts to contain the spread of the virus, schools' and universities' educational activities and face-to-face lectures have been modified to virtual classrooms. The purpose of this study was to explore the perceptions of the faculty and the students of an electronic objective structured clinical examination (E-OSCE) activity that took place during the COVID-19 pandemic in the oldest medical school in Saudi Arabia. METHODS: An e-OSCE style examination was designed for the final-year medical students by the pediatrics department, College of Medicine at King Saud University in Riyadh, Saudi Arabia. The examination was administered by Zoom™ video conferencing where both students and faculty participated through their laptop or desktop computers. In order to explore the students' and the faculty's perceptions about this experience, a newly designed 13-item online questionnaire was administered at the end of the e-OSCE. RESULTS: Out of 136 participants (23 faculty and 112 students), 73 respondents (e.g., 54% response rate) filled out the questionnaire. Most of the respondents (69.8%) were very comfortable with this new virtual experience. Most participants (53.4%) preferred the e-OSCE compared to the classic face-to-face clinical OSCE during the pandemic. Regarding the e-OSCE assessment student tool, 46.6% reported that it is similar to the classic face-to-face OSCE; however, 38.4% felt it was worse. CONCLUSIONS: The e-OSCE can be a very effective alternative to the classic face-to-face OSCE due to the current circumstances that still pose a significant risk of infection transmission. Future studies should examine different virtual strategies to ensure effective OSCE delivery from the perspective of both faculty and students.

Hyperglycemia in Children Hospitalized with Acute Asthma.

Hyperglycemia is frequently observed in adults with acute asthma. We aimed to assess the frequency of hyperglycemia and its relation to outcomes in children admitted with acute asthma. In this retrospective study, we reviewed medical records of non-diabetic 166 children (66 girls) with the mean age of 5.4 ± 2.6 years (range of 2-12 years), who were hospitalized with acute asthma between January 2012 through December 2014. Data pertaining to demographics, vital signs, oxygen saturation, serum blood glucose level, electrolytes, blood gases, and admission were collected. Children with other chronic conditions were excluded. The findings were that hyperglycemia (blood glucose ≥ 11.1 mmol/l) was observed in 38.6% of children. The median baseline blood glucose (IQR) was 9.8 mmol/l (7.2-13.3 mmol/l). Blood glucose level was associated with the length of hospitalization, with a median extension of 1.8 days, but was inversely associated with the serum potassium and bicarbonate levels. There were no associations between baseline blood glucose and age, gender, baseline respiratory rate, oxygen saturation, or intensive care admission. Hyperglycemia resolved spontaneously in all affected children. We conclude that hyperglycemia is common in children hospitalized with acute asthma. Hyperglycemia could be considered as a marker of a longer hospital stay.

Admission predictability of children with acute asthma.

OBJECTIVES: We aimed to evaluate the seasonal variations of acute asthma presentation in children and the utility of the pediatric asthma score (PAS) and its components in early admission prediction. METHODS: As part of a randomized controlled trial addressing the clinical efficacy of budesonide nebulization in the treatment of acute asthma in children, the PAS was measured at baseline, 1st, 2nd, 3rd, and 4th h from the start of medications. Decision of admission was taken at or beyond the 2nd h. RESULTS: Out of a total 906 emergency department (ED) visits with moderate-to-severe acute asthma, 157 children were admitted. June to September had the lowest number of visits. The admission-to-discharge ratio varied throughout the year. During the ED stay, between baseline and 3rd h, admission predictability of the total score improved progressively with a small difference between the 2nd and 3rd h. The total score remained the strongest predictor of admission at every time point compared to its individual components. The drop of PAS from baseline to the 2nd h was not a good predictor of admission. Oxygen saturation (OS) and respiratory rate (RR) had relatively higher predictability than other components. CONCLUSIONS: Decision of admission could be made to many children with moderate-to-severe acute asthma at the 2nd h of ED stay based on their total PAS. OS and RR should be part of any scoring system to evaluate acute asthma in children.

The management of acute severe asthma in a pediatric intensive care unit.

OBJECTIVE: The hospitalization and mortality rates incurred from acute childhood asthma continue to rise in the past decade. The purpose of this study is to examine the outcome, morbidity and the management of children admitted with acute asthma to our pediatric intensive care unit (PICU) and compare it with those described in the literature. METHODS: Medical records of all children admitted with acute severe asthma to PICU at King Khalid University Hospital, Riyadh, Kingdom of Saudi Arabia over an 8-year period (1994-2001) were reviewed. RESULTS: Fifty-six patients were analyzed. The male to female ratio was 1.3:1 and the mean age was 3.6 +/- 2.8 years. The mean duration of symptoms prior to admission was 2 +/- 1.5 days with 39.3% <24 hours. A positive family history of allergy was present in two third of patients. The average stay in PICU was 2 +/- 0.9 days. Seventy-three percent of patients received prophylaxis bronchodilator therapy before hospital admission including inhaled steroid in 62%. All the patients received nebulized salbutamol and intravenous corticosteroid. Two third of our patients received nebulized ipratropium bromide and 62% intravenous aminophylline. From arterial blood gases analysis, 46.4% had hypercapnia (PaCO2 >45 mmHg). None of our patients required mechanical ventilation. Only 2 patients developed pneumomediastinum with pneumothorax that has resolved spontaneously without intervention. There were no deaths among our 56 patients admitted to PICU. CONCLUSION: We conclude that the mortality and morbidity in children with severe asthma, who require PICU admissions are minimal, provided optimal early use of bronchodilators and intravenous steroids. Using this approach, it could also be possible to avoid mechanical ventilation and shorten the duration of hospital admission.