scholarly journals The PEGASUS Games: Physical Exam, Gross Anatomy, phySiology and UltraSound Games for Preclinical Medical Education

POCUS Journal ◽  
2021 ◽  
Vol 6 (1) ◽  
pp. 22-28
Author(s):  
Mary Hennekes ◽  
Sarah Rahman ◽  
Andrea Schlosser ◽  
Anne Drake ◽  
Tessa Nelson ◽  
...  
Keyword(s):  
Medical Education ◽  
Medical Students ◽  
Point Of Care ◽  
Gross Anatomy ◽  
Traditional Learning ◽  
Point Of Care Ultrasound ◽  
Learning Material ◽  
Significant Difference ◽  
Post Test ◽  
Preclinical Medical Students

Introduction: Gamification engages learners and has successfully taught point-of-care ultrasound (POCUS) to residents and fellows. Yet ultrasound (US) curricula in undergraduate medical education remains limited. This study assessed a gamification model integrating US, anatomy, physiology, physical examination, and radiology created for preclinical medical students as compared with traditional didactic education. Methods: Twenty first-year medical students participated in a session on neck and thyroid material. Students were randomly assigned to a game or non-game group. Game students participated in games incorporating thyroid US with exam maneuvers, other imaging modalities, physiology, and pathology. Non-game students were taught the same material with an instructor. Students were assessed with a pretest and immediate and delayed post-tests. Group differences and scores were assessed using t-tests. A Likert scale evaluated learners’ opinions of the educational experience. Results: The game group performed better than the non-game group on the immediate post-test (p = 0.007, CI = [0.0305, ∞]). There was no significant difference between the groups on the delayed post-test (p = 0.726, CI = [-0.120, ∞]). Students in both groups felt more confident in their knowledge of the material, and all students in the game group agreed that the games encouraged teamwork. Most (9/10) stated the games allowed them to learn the material more effectively and would like to see more gamification (8/10). Conclusion: This US education model incorporating gamification for preclinical medical students promotes teamwork and is as effective for learning material than a traditional learning model. Students additionally convey a positive attitude towards gamification.

scholarly journals Why do pre-clinical medical students learn ultrasound? Exploring learning motivation through ERG theory

2020 ◽  
Author(s):  
Ting-Cheng Wang ◽  
Wei-Ting Chen ◽  
Yi-No Kang ◽  
Che-Wei Lin ◽  
Chung-Yi Cheng ◽  
...  
Keyword(s):  
Medical Education ◽  
Medical Students ◽  
Data Collection ◽  
Point Of Care ◽  
Learning Motivation ◽  
Point Of Care Ultrasound ◽  
Ultrasound Education ◽  
Significant Difference ◽  
Quantitative Results ◽  
Growth Motivation

Abstract Background Point-of-care ultrasound (POCUS) has become a hot issue and trend in medical education in recent years. Ultrasound is an indispensable skill for clinical physicians. Previous studies have already discussed the importance of and advancements in ultrasound education. However, learning motivations with regard to ultrasound education have seldom been discussed in the literature. For medical students, learning ultrasound could have a strong connection with their future career. ERG theory extended Maslow's hierarchy of needs through the concepts of existence, relatedness, and growth. The theory has been widely used in the workplace to analyze employee job performance but has not been applied in medical education. As mentioned above, we seek to analyze pre-clinical medical students’ learning motivation toward ultrasound education with regard to their future careers by applying ERG theory. Method This mixed method design used questionnaires for data collection. We also produced further qualitative and quantitative results. The research team asked learners neutral and open-ended questions. After data collection, three steps for analysis were followed based on grounded theory. Finally, the results of the thematic coding were used to complete the quantitative analysis. Results Our study involved 140 pre-clinical medical students, and their responses fell into 13 categories. Our test showed that students’ motivations toward ultrasound learning were unbalanced across the three ERG domains (F = 41.257, p < .001). Pairwise comparisons showed that students mentioned existence motivation (MD = 39.3%; p < .001) and growth motivation (MD = 40.7%; p < .001) more than relatedness motivation. However, there was no significant difference between existence motivation and growth motivation (MD = -1.4%; p = .830). Conclusion Based on our survey, first, we found that students placed a high value on existence and growth needs rather than relatedness. In addition, we recommend that ERG theory be applied in medical education motivation analysis.

Point-of-care ultrasound augments physical examination learning by undergraduate medical students

2020 ◽  
Vol 97 (1143) ◽  
pp. 10-15
Author(s):  
Chun Ka Wong ◽  
JoJo Hai ◽  
Kwong Yue Eric Chan ◽  
Ka Chun Un ◽  
Mi Zhou ◽  
...  
Keyword(s):  
Medical Students ◽  
Physical Examination ◽  
Medical Curriculum ◽  
Instant Messaging ◽  
Point Of Care ◽  
Group Discussion ◽  
Point Of Care Ultrasound ◽  
Undergraduate Medical Students ◽  
Significant Difference ◽  
The Impact

BackgroundLittle is known about the impact of the provision of handheld point-of-care ultrasound (POCUS) devices on physical examination skills of medical students.MethodsWe describe an educational initiative that comprised a POCUS workshop followed by allocation of a POCUS device to medical students for use over the subsequent 8 weeks. They were encouraged to scan patients and correlate their physical examination findings. A mobile instant messaging group discussion platform was set to provide feedback from instructors. Physical examination skills were assessed by means of clinical examination.Results210 final-year medical students from the University of Hong Kong participated in the programme. 46.3% completed the end of programme electronic survey: 74.6% enjoyed using the POCUS device, 50.0% found POCUS useful to validate physical examination findings and 47.7% agreed that POCUS increased their confidence with physical examination. 93.9% agreed that the programme should be incorporated into the medical curriculum and 81.9% would prefer keeping the device for longer time from 16 weeks (45.6%) to over 49 weeks (35.3%). Medical students who participated in the POCUS programme had a higher mean score for abdominal examination compared with those from the previous academic year with no POCUS programme (3.65±0.52 vs 3.21±0.80, p=0.014), but there was no statistically significant difference in their mean score for cardiovascular examination (3.62±0.64 vs 3.36±0.93, p=0.203).ConclusionThe POCUS programme that included provision of a personal handheld POCUS device improved students’ attitude, confidence and ability to perform a physical examination.

Research: Does the Addition of Ultrasound Enhance Cardiac Anatomy Learning in Undergraduate Medical Education?

POCUS Journal ◽  
2017 ◽  
Vol 2 (1) ◽  
pp. 7-8 ◽  
Author(s):  
Joshua Durbin, MD ◽  
Amer M. Johri, MD ◽  
Anthony Sanfilippo, MD
Keyword(s):  
Medical Education ◽  
Medical Students ◽  
Point Of Care ◽  
Therapeutic Interventions ◽  
First Year ◽  
Point Of Care Ultrasound ◽  
Cardiac Anatomy ◽  
True Value ◽  
Queen's University ◽  
First Year Medical Students

With the advent of portable hand-held ultrasound units, the use of point of care ultrasound (POCUS) has become increasingly popular amongst a wide array of medical specialists for both diagnostic and therapeutic interventions. Canada-wide surveys demonstrate a desire for increased utilization of POCUS in primary medical education. In this study, we aim to assess the efficacy of an ultrasound based anatomy tutorial and the perspectives of a cohort of first year medical students at Queen’s University. Students were recruited, randomized to pre or post-test analysis, and provided with a supplementary lecture on cardiac anatomy utilizing echocardiography studies. In this study, we were unable to demonstrate a difference between understanding of basic cardiac anatomy between groups. However, we were able to report the opinions and perspectives of a small cohort of first year medical students at Queen’s University, illustrating a desire for increased exposure and training towards cardiac POCUS in primary medical education. Further evidence is required to delineate the true value of these experiences.

scholarly journals Preclerkship Point-of-Care Ultrasound: Image Acquisition and Clinical Transferability

2020 ◽  
Vol 7 ◽  
pp. 238212052094361
Author(s):  
Michel Khoury ◽  
Salomon Fotsing ◽  
Alireza Jalali ◽  
Nicolas Chagnon ◽  
Stéphanie Malherbe ◽  
...  
Keyword(s):  
Medical Students ◽  
Flipped Classroom ◽  
Clinical Skills ◽  
Point Of Care ◽  
Student Perception ◽  
Ultrasound Image ◽  
Knowledge Retention ◽  
Point Of Care Ultrasound ◽  
Test Model ◽  
Post Test

Introduction: The integration of point-of-care ultrasound (POCUS) in preclerkship medical education is currently popular and based on the notion that POCUS may improve diagnostic and procedural skills in medical students. However, empirical evidence demonstrating that POCUS can enhance clinical skills in preclerkship students has been lacking. We sought to evaluate anatomical sonographic knowledge and ultrasound generation capabilities associated with the implementation of a 3-h echocardiography training camp led by 2 emergency physicians and using a flipped classroom design. Methods: Preclerkship students from the University of Ottawa (n = 32) were recruited to participate. A flipped classroom model was adopted, providing students with a 3-chaptered peer-designed, expert validated ultrasound manual before the workshop, to maximize scanning times (2 h of reading). A pretest Likert-type design was used to assess student perception of the ultrasound tool. Similarly, a pretest/post-test model was used to assess sonographic anatomical identification. In addition, a subsequent Objective Structured Clinical Examination (OSCE) test was done 3 weeks after the hands-on session, to evaluate image generation (4 cardiac views: parasternal long, parasternal short, subxiphoid, and apical 4 chambers), understanding of knobology and structural labeling. Results: For the sonographic anatomy, there was a statistically significant increase ( P < .001) between pretest (average = 12.12) and post-test (average = 18.85). The OSCE, which also ascertained knowledge retention, found that 81% of students were able to generate all 4 cardiac views perfectly, 6% were able to obtain 3 views, 10% obtained 2 views and 3% successfully generated a single view. The most challenging scan to generate was the apical 4-chamber view. Conclusion: The positive outcomes stemming from this study reinforces the notion that formal curricular integration of POCUS at the preclerkship level has tangible benefits for medical students.

scholarly journals Why do pre-clinical medical students learn ultrasound? Exploring learning motivation through ERG theory

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Ting-Cheng Wang ◽  
Wei-Ting Chen ◽  
Yi-No Kang ◽  
Che-Wei Lin ◽  
Chung-Yi Cheng ◽  
...  
Keyword(s):  
Medical Education ◽  
Quantitative Analysis ◽  
Medical Students ◽  
Data Collection ◽  
Learning Motivation ◽  
Point Of Care Ultrasound ◽  
Theory Approach ◽  
Ultrasound Education ◽  
Significant Difference ◽  
Growth Motivation

Abstract Background In recent years, point-of-care ultrasound (POCUS) has become an essential field of medical education. Bedside ultrasound has become a necessary skill for clinical physicians. Previous studies have already discussed the importance of advancements in ultrasound education. However, learning motivations for ultrasound education have seldom been analyzed in the literature. For medical students, learning ultrasound could have a relevance for their future career. The Existence, Relatedness and Growth (ERG) theory extended Maslow’s hierarchy of needs through these three concepts. This theory has been widely used in the workplace to analyze employee job performance but has not yet been applied in medical education. In this study ERG theory was applied to analyze pre-clinical medical students’ learning motivation toward ultrasound education. Method This mixed method study used online questionnaires consisting of open-ended questions as a data collection tool, and based on these results, both qualitative and quantitative analysis were conducted. Participants answered a series of neutral and open-ended questions regarding their motivations to learn ultrasonography. After data collection, a three-step analysis was conducted based on the grounded theory approach. Finally, the results of the thematic coding were used to complete additional quantitative analysis. Results The study involved 140 pre-clinical medical students, and their responses fell into 13 specific categories. The analysis demonstrated that students’ motivations toward ultrasound education were unbalanced across the three ERG domains (F = 41.257, p < .001). Pairwise comparisons showed that students mentioned existence motivation (MD = 39.3%; p < .001) and growth motivation (MD = 40.7%; p < .001) more frequently than relatedness motivation. However, there was no significant difference between existence motivation and growth motivation (MD = − 1.4%; p = .830). Conclusion The results revealed that students placed a high value on existence and growth needs rather than relatedness based on the survey. In addition, the findings suggest that ERG theory can be a useful tool to conduct medical education motivation analysis.

scholarly journals Dissections or Prosections; Which Method has a Better Impact on Sustainable Gross Anatomy Knowledge?

2021 ◽  
Author(s):  
Manujasri Wimalachandra ◽  
Balasingam Balagobi ◽  
Malith Hashintha ◽  
Narada Ranasinghe ◽  
Lamindu Niroshana ◽  
...  
Keyword(s):  
Medical Education ◽  
Medical Students ◽  
Teaching And Learning ◽  
Postgraduate Training ◽  
Gross Anatomy ◽  
Learning Activities ◽  
Significant Difference ◽  
Key Concepts ◽  
Anatomy Knowledge ◽  
True False

Abstract Background: Two groups of medical students in their final year were tested on the key concepts of gross anatomy using a question paper that included true false type questions and identification of anatomical line diagrams. These two batches of students followed a dissection based curriculum and a newly introduced prosections based curriculum at the beginning of their medical education respectively. The prosections based curriculum brought with it a significant cut down on the in-class teaching and learning activities when compared to the old curriculum. The objective of the study was to establish which method was more effective at establishing a core of anatomy knowledge that could be recalled after a considerable amount of time. This would in turn reflect how much of anatomy knowledge one would possess when they start to practice medicine as a newly qualified doctor and also embark on a postgraduate training programme.Methods: The two groups were subjected without prior warning to a question paper that comprised six questions, each with five True/False statements and four questions on identification and labelling of anatomical line diagrams.Results: There was no statistically significant difference in the marks obtained for the true false type questions between the two groups (p=0.076), but the prosections group obtained higher marks for the diagram identification questions (p = 0.022).Conclusions: Therefore, it was concluded that a prosection based curriculum when compared to a dissection based curriculum was equally effective at establishing a core of gross anatomy knowledge in a considerably lesser amount of time.

scholarly journals MP28: A randomized comparative trial of the usage, knowledge retention and media preferences in undergraduate medical students using podcasts and blog posts

CJEM ◽  
2017 ◽  
Vol 19 (S1) ◽  
pp. S74-S75
Author(s):  
K. Lien ◽  
A. Chin ◽  
A. Helman ◽  
T.M. Chan
Keyword(s):  
Medical Education ◽  
Medical Students ◽  
Repeated Measures ◽  
Knowledge Retention ◽  
Similar Degree ◽  
Learning Material ◽  
Undergraduate Medical Students ◽  
Significant Difference ◽  
Blog Posts

Introduction: Podcasts and blog posts are gaining popularity in Free Open Access Medical education (FOAMed). However, there remains a paucity of research comparing the two media for undergraduate medical education. This study aims to investigate if there are differences in medical students’ usage conditions, knowledge retention and preferences in the two types of media (podcasts, blog posts). Methods: Medical students were block-randomized to either the podcast or blog post group according to their year of schooling. They completed an online assessment of their baseline knowledge on the subject matter and preferences within the various types of media. Participants then received access to learning materials and were given four weeks to complete the follow-up assessment. Simple descriptive statistical data were used to detail student preferences. Paired samples t-tests and a Repeated Measures Analysis of Variance (RM-ANOVA) were conducted to assess knowledge acquisition. A carry forward analysis was used to impute missing data from students lost to follow-up. Results: A total of 65 medical students participated in our study (podcasts n=33, blog posts n=32). The initial survey suggests that students prefer general topic discussion and “approach-to” themes (68% and 84%, respectively). 55% of students in the podcast group preferred podcasts that were less than 30 minutes. None of the blog post group preferred a shorter text, and each blog post required a mean of 25 minutes to read. Completion of at least one follow-up assessment was comparable (68% podcasts, 70% blog posts). The podcast listeners tended to engage in multiple activities while using the learning material (e.g. at least 2-3 of the following: driving, eating, chores, taking notes, exercising), while the blog readers tended to do fewer activities (e.g. only 1 of the following: taking notes, eating, only reading). Both groups showed significant improvements in their test scores (Asthma: 22% improvement, Toxicology: 29%; p&lt;0.01 for both), with blog posts demonstrating a larger but non-significant difference (RM-ANOVA, Topic*Modality F(1,59)=0.001, p=0.973). Conclusion: This study suggests that podcasts and blog posts significantly improve medical student knowledge retention to a similar degree, but differ in usage conditions.

Pilot Project: Does formal bedside training of medical students with a FAST exam increase their knowledge and comfort level with ultrasound use in a community family medicine practice setting?

POCUS Journal ◽  
2017 ◽  
Vol 2 (2) ◽  
pp. 15-17
Author(s):  
Rimi Sambi, MD ◽  
Heather Sawula, MD ◽  
Brent Wolfrom, MD ◽  
Joseph Newbigging, MD
Keyword(s):  
Medical Students ◽  
Family Medicine ◽  
Point Of Care ◽  
Training Session ◽  
Undergraduate Curriculum ◽  
Knowledge Retention ◽  
Comfort Level ◽  
Point Of Care Ultrasound ◽  
Medical Undergraduate ◽  
Fast Exam

As point of care ultrasound (PoCUS) becomes increasingly popular and a standard of care in many clinical settings, the interest for integration in medical undergraduate curriculum is also growing [1]. This project aims to assess whether formal bedside Focused Abdominal Scan for Trauma (FAST) exam training of medical students increases their knowledge and comfort with the use of bedside ultrasound in a family medicine setting at Queen’s University. Third year medical students (n=18) were recruited to participate in a training session involving a 1-hour online video and 2-hour hands-on session. Knowledge based surveys were completed before and after the training. A survey was completed 4 months after the teaching session evaluating knowledge retention, comfort, and application of skills. Student knowledge of PoCUS and FAST increased and was maintained (pre-training 56%±20%, post-training 82%±10%, p<0.001). Self-evaluation of comfort performing a FAST examination (5-point Likert scale) similarly increased post-training session (pre-training 1.4±0.8, post-training 3.8±0.9, p<0.005), but decreased 4 months later (3±1.2, p<0.005). Students in this study were unanimously interested in ultrasound training and the methods used effectively increased theoretical knowledge and comfort with use. Students did not retain their comfort levels with FAST exam 4 months after the training session, nor did they have the opportunity to utilize the skills learned. Further evidence is required to identify the applicability of these results to undergraduate curriculum development.

scholarly journals Artificial intelligence-based education assists medical students’ interpretation of hip fracture

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Chi-Tung Cheng ◽  
Chih-Chi Chen ◽  
Chih-Yuan Fu ◽  
Chung-Hsien Chaou ◽  
Yu-Tung Wu ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Medical Education ◽  
Hip Fracture ◽  
Medical Students ◽  
Medical Image ◽  
Learning System ◽  
Significant Difference ◽  
Dynamic Collaboration ◽  
Increase In Accuracy ◽  
Image Learning

Abstract Background With recent transformations in medical education, the integration of technology to improve medical students’ abilities has become feasible. Artificial intelligence (AI) has impacted several aspects of healthcare. However, few studies have focused on medical education. We performed an AI-assisted education study and confirmed that AI can accelerate trainees’ medical image learning. Materials We developed an AI-based medical image learning system to highlight hip fracture on a plain pelvic film. Thirty medical students were divided into a conventional (CL) group and an AI-assisted learning (AIL) group. In the CL group, the participants received a prelearning test and a postlearning test. In the AIL group, the participants received another test with AI-assisted education before the postlearning test. Then, we analyzed changes in diagnostic accuracy. Results The prelearning performance was comparable in both groups. In the CL group, postlearning accuracy (78.66 ± 14.53) was higher than prelearning accuracy (75.86 ± 11.36) with no significant difference (p = .264). The AIL group showed remarkable improvement. The WithAI score (88.87 ± 5.51) was significantly higher than the prelearning score (75.73 ± 10.58, p < 0.01). Moreover, the postlearning score (84.93 ± 14.53) was better than the prelearning score (p < 0.01). The increase in accuracy was significantly higher in the AIL group than in the CL group. Conclusion The study demonstrated the viability of AI for augmenting medical education. Integrating AI into medical education requires dynamic collaboration from research, clinical, and educational perspectives.

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