Background: Coronavirus disease 2019 (COVID-19) has upended medical education as well as the lives of healthcare professionals. Higher education institutions have a crucial role in the solution of public health problems by training young doctor candidates, and it is also essential to increase the knowledge level of physician candidates about the epidemic. So, in this study, we aimed to examine Turkish final year medical students' knowledge level and perceptions toward the COVID-19 pandemic. Methods: The present descriptive multicentered study was conducted with the medical students in the final year of six medical schools located in six geographic regions of Turkey. After ethical approval, data were gathered using an online questionnaire through Google forms between 10 April 2020, and 20 April 2020. Results: In this national survey study, 860 volunteers answered the questions thoroughly. The median age was 24 (22-38) years. A total of 55.3% of the participants were female. The median knowledge level score was 69.0 (0-93.1). The knowledge level was moderate. A total of 34.2% of the participants had a high level of knowledge. A total of 48.7% of participants stated that they felt the most competent about performing CPR. Updates about COVID-19 were followed regularly by 84.5% of the participants. Conclusion: We determined that final year medical students are knowledgeable and aware of this pandemic. We, medical educators, should inculcate relevant knowledge and educate the medical students to improve practices in the current pandemic, as well as for future epidemics. Different learning techniques should be added to the curriculum, especially at the time which widespread panic and uncertainty are prevalent.

BackgroundUsing computer-based simulation systems in medical education is becoming more and more common. Although the benefits of practicing with these systems in medical education have been demonstrated, advantages of using computer-based simulation in emergency medicine education are less validated. The aim of the present study was to assess the success rates of final year medical students in doing emergency medical treatment and evaluating the effectiveness of computer-based simulation training in improving final year medical students’ knowledge.MethodsTwenty four Students trained with computer-based simulation and completed at least 4 hours of simulation-based education between the dates Feb 1, 2010 - May 1, 2010. Also a control group (traditionally trained, n =24) was chosen. After the end of training, students completed an examination about 5 randomized medical simulation cases.ResultsIn 5 cases, an average of 3.9 correct medical approaches carried out by computer-based simulation trained students, an average of 2.8 correct medical approaches carried out by traditionally trained group (t = 3.90, p < 0.005). We found that the success of students trained with simulation training in cases which required complicated medical approach, was statistically higher than the ones who didn’t take simulation training (p ≤ 0.05).ConclusionsComputer-based simulation training would be significantly effective in learning of medical treatment algorithms. We thought that these programs can improve the success rate of students especially in doing adequate medical approach to complex emergency cases.

Objective. Bedside ultrasonography (US) is a new imaging modality that has begun to be used in the Pediatric Emergency Unit to evaluate inferior vena cava (IVC) diameter for intravascular volume status. In this article, we aimed to evaluate IVC diameter with bedside US before and after the fluid therapy in dehydrated children. Methods. A total of 124 dehydrated patients were enrolled, aged 8 months to 17 years. The maximum diameters of the IVC and aorta (AO) were measured. IVC/AO ratio and IVC collapsibility index IVC–CI were calculated before and after the fluid therapy and correlation with the degree of dehydration and laboratory parameters was investigated. Results. Of the 124 patients, 49.2% (n = 61) were male, the mean age was 7.5 ± 4.94 years. The IVC/AOs ratio was increased in mild and moderate/severe groups after fluid therapy compared to before fluid administration. While the mean rate of heart rate, blood urea nitrogen (BUN), creatinine, and uric acid values were higher in the moderate/severe group, potassium and HCO3 were lower. There was no significant change in AO diameter and IVC–CI after fluid therapy in all groups. When the factors affecting the IVC/AOs ratio were analyzed with the logistic regression backward model; the IVC/AO ratio was found to increase as the degree of dehydration decreased (Adj.β = −0.318) and as the age (Adj.β = 0.242) and CRP (Adj.β = 0.186) value increased. Conclusion. The IVC/AO ratio can be a promising index for the assessment and grading of dehydration in children, and cutoff values that vary according to age are necessary for a more objective assessment of dehydration.

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The aim of the present study was to investigate the relationship between the application of FAST performed by emergency physicians in patients with blunt trauma and the management, clinical outcome, prognosis, and trauma severity scores for such patients.