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Bediang G, Baran À Zock A, Doualla FCG, Nganou-Gnindjio C. Evaluation of a digitally enhanced cardiac auscultation learning method in Cameroon: results of a controlled study. BMC MEDICAL EDUCATION 2024; 24:560. [PMID: 38783278 PMCID: PMC11112912 DOI: 10.1186/s12909-024-05501-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 05/02/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND Cardiac auscultation is an efficient and effective diagnostic tool, especially in low-income countries where access to modern diagnostic methods remains difficult. This study aimed to evaluate the effect of a digitally enhanced cardiac auscultation learning method on medical students' performance and satisfaction. METHODS We conducted a double-arm parallel controlled trial, including newly admitted 4th -year medical students enrolled in two medical schools in Yaoundé, Cameroon and allocated into two groups: the intervention group (benefiting from theoretical lessons, clinical internship and the listening sessions of audio recordings of heart sounds) and the control group (benefiting from theoretical lessons and clinical internship). All the participants were subjected to a pretest before the beginning of the training, evaluating theoretical knowledge and recognition of cardiac sounds, and a post-test at the eighth week of clinical training associated with the evaluation of satisfaction. The endpoints were the progression of knowledge score, skills score, total (knowledge and skills) score and participant satisfaction. RESULTS Forty-nine participants (27 in the intervention group and 22 in the control group) completed the study. The knowledge progression (+ 26.7 versus + 7.5; p ˂0.01) and the total progression (+ 22.5 versus + 14.6; p ˂ 0.01) were higher in the intervention group with a statistically significant difference compared to the control group. There was no significant difference between the two groups regarding skills progression (+ 25 versus + 17.5; p = 0.27). Satisfaction was higher in general in the intervention group (p ˂ 0.01), which recommended this method compared to the control group. CONCLUSION The learning method of cardiac auscultation reinforced by the listening sessions of audio recordings of heart sounds improves medical students' performances (knowledge and global - knowledge and skills) who find it satisfactory and recommendable. TRIAL REGISTRATION This trial has been registered the 29/11/2019 in the Pan African Clinical Trials Registry ( http://www.pactr.org ) under unique identification number PACTR202001504666847 and the protocol has been published in BMC Medical Education.
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Affiliation(s)
- Georges Bediang
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, P.O Box: 1364, Yaoundé, Cameroon.
| | - Agnès Baran À Zock
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, P.O Box: 1364, Yaoundé, Cameroon
| | | | - Chris Nganou-Gnindjio
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, P.O Box: 1364, Yaoundé, Cameroon
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Wood A, Shapter FM, Stewart AJ. Assessment of a Teaching Module for Cardiac Auscultation of Horses by Veterinary Students. Animals (Basel) 2024; 14:1341. [PMID: 38731348 PMCID: PMC11083587 DOI: 10.3390/ani14091341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/22/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Auscultation of heart sounds is an important veterinary skill requiring an understanding of anatomy, physiology, pathophysiology and pattern recognition. This cross-sectional study was developed to evaluate a targeted, audio-visual training resource for veterinary students to improve their understanding and auscultation of common heart conditions in horses. Fourth- and fifth-year 2021 and 2022 Bachelor of Veterinary Science students at the University of Queensland (UQ) were provided the learning resource and surveyed via online pre- and post-intervention surveys. Results were quantitatively analyzed using descriptive statistics and Mann-Whitney U tests. Open-ended survey questions were qualitatively analyzed by thematic analysis and Leximancer™ Version 4 program software analysis. Over the two-year period, 231 fourth-year and 222 fifth-year veterinary students had access to the resource; 89 completed the pre-intervention survey and 57 completed the post-intervention survey. Quantitative results showed the resource helped students prepare for practicals and their perception of competency and confidence when auscultating equine cardiac sounds improved (p < 0.05). Compared to fifth-year students, fourth-year students felt less competent at identifying murmurs and arrythmias prior to accessing the learning resource (p < 0.05). Fourth-year and fifth-year students' familiarity with detection of murmurs improved after completing the learning resource (p < 0.001). Qualitative analysis demonstrated a limited number of opportunities to practice equine cardiac auscultation throughout the veterinary degree, especially during the COVID-19 pandemic, and that integrated audio-visual resources are an effective means of teaching auscultation.
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Ogawa S, Namino F, Mori T, Sato G, Yamakawa T, Saito S. AI diagnosis of heart sounds differentiated with super StethoScope. J Cardiol 2024; 83:265-271. [PMID: 37734656 DOI: 10.1016/j.jjcc.2023.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 08/04/2023] [Accepted: 09/13/2023] [Indexed: 09/23/2023]
Abstract
In the aging global society, heart failure and valvular heart diseases, including aortic stenosis, are affecting millions of people and healthcare systems worldwide. Although the number of effective treatment options has increased in recent years, the lack of effective screening methods is provoking continued high mortality and rehospitalization rates. Appropriately, auscultation has been the primary option for screening such patients, however, challenges arise due to the variability in auscultation skills, the objectivity of the clinical method, and the presence of sounds inaudible to the human ear. To address challenges associated with the current approach towards auscultation, the hardware of Super StethoScope was developed. This paper is composed of (1) a background literature review of bioacoustic research regarding heart disease detection, (2) an introduction of our approach to heart sound research and development of Super StethoScope, (3) a discussion of the application of remote auscultation to telemedicine, and (4) results of a market needs survey on traditional and remote auscultation. Heart sounds and murmurs, if collected properly, have been shown to closely represent heart disease characteristics. Correspondingly, the main characteristics of Super StethoScope include: (1) simultaneous collection of electrocardiographic and heart sound for the detection of heart rate variability, (2) optimized signal-to-noise ratio in the audible frequency bands, and (3) acquisition of heart sounds including the inaudible frequency ranges. Due to the ability to visualize the data, the device is able to provide quantitative results without disturbance by sound quality alterations during remote auscultations. An online survey of 3648 doctors confirmed that auscultation is the common examination method used in today's clinical practice and revealed that artificial intelligence-based heart sound analysis systems are expected to be integrated into clinicians' practices. Super StethoScope would open new horizons for heart sound research and telemedicine.
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Rajaure YS, Thapa B, Budhathoki L, Rana SR, Neupane R, Karki P. Assessment of performance and confidence level of simulation based clinical examination of respiratory system in undergraduate medical students of a medical college: a comparative cross-sectional study. Ann Med Surg (Lond) 2024; 86:756-760. [PMID: 38333307 PMCID: PMC10849449 DOI: 10.1097/ms9.0000000000001631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 12/07/2023] [Indexed: 02/10/2024] Open
Abstract
Introduction Students in the preclinical phase have adequate clinical exposure to normal physiological findings of clinical examinations performed in healthy peers but do not have exposure to pathological findings other than theoretical knowledge, which is challenging for students during the clinical phase of curricula in examining actual patients. Simulation based medical education (SBME) has recently emerged to address this gap. This study aimed to assess performance and confidence level of simulation based clinical examination of respiratory system in preclinical undergraduate medical students of a medical college. Methods A comparative cross-sectional study was conducted in the Department of Human Physiology of Medical College. All second year medical students using purposive sampling were taken. Students were divided into three groups and subdivided into six subgroups and each subgroup carried out examination in either healthy subjects or both healthy subjects and manikin. Predesigned proforma was used for assessment of students and the clinical examination process was invigilated by certified physiologists. Results Students who received both simulation and conventional tutoring methods were able to accurately identify all lung sounds better as compared to those with conventional tutoring with the percentage difference being maximum in identifying vesicular (29 vs 6), stridor (28 vs 6), and bronchial (25 vs 6) breath sounds and least in identifying coarse crackles (3 vs 2). Majority (39 out of 41) of the students receiving SBME of respiratory system were satisfied with the simulation based practice and 34 of those students were even confident on clinical examination. Conclusion SBME increases performance status and confidence level in medical students. A practical curriculum can be planned to incorporate simulation based clinical examination in preclinical medical students in practical sessions.
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Affiliation(s)
| | | | - Lee Budhathoki
- Department of Community Medicine, Nepalese Army Institute of Health Sciences
| | | | - Rajendra Neupane
- Department of Community Medicine, Nepalese Army Institute of Health Sciences
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Bahaidarah SA, Boker AM. Comparison of Cardiac Auscultation Features on Four Different Simulation Mannequins Performed by Pediatric Residents. Cureus 2023; 15:e45127. [PMID: 37842489 PMCID: PMC10569741 DOI: 10.7759/cureus.45127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/11/2023] [Indexed: 10/17/2023] Open
Abstract
INTRODUCTION Cardiac murmurs are a common problem in pediatric clinical practice. Studies demonstrated low accuracy in detecting and diagnosing various cardiac murmurs at all levels of medical training. So, supplementary training methods started to evolve, including simulation for auscultation skills training. Over the years, mannequins have evolved with different types of technology. Therefore, we decided to compare cardiac auscultation accuracy among high-fidelity mannequins as the primary objective and compare the performance of various postgraduate-level residents as a secondary objective. METHOD Pediatric residents at King Abdulaziz University Hospital were given a lecture on the basics of cardiac auscultation and then requested to auscultate four mannequins, namely SimJumior® (Laerdal Medical, Stavanger, Norway), SimBaby™ (Laerdal Medical), Pediatric HAL® (Gaumard Scientific, Miami, FL, USA), and Cardiac Patient Simulator K-Plus (Kyoto Kagaku Co. Ltd., Kyoto, Japan). The accuracies of murmur type, diagnosis, and auscultation time were compared. Results: A total of 56 pediatric residents were enrolled. Median murmur accuracy ranged from 50% to 53% (p-value 0.79), and median diagnosis accuracy ranged from 33% to 36% (p-value 0.77), with a nonsignificant difference between mannequins. Comparing resident levels in all mannequins, median murmur accuracy ranged from 49% to 56% (p-value 0.70), and median diagnosis accuracy ranged from 29% to 41% (p-value 0.09). While the median average auscultation time was between 41 and 50 seconds (p-value 0.34). CONCLUSION Auscultation skills can be taught through simulation on any mannequin used in this comparison, not necessarily the cardiac one. For better accuracy, future comparisons might include more advanced cardiac mannequins based on cardiac auscultation expertise (i.e., consultant level). The introduction of an auscultation program from the undergraduate level throughout the training process and monitoring of these skills are mandated.
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Affiliation(s)
- Saud A Bahaidarah
- Pediatrics, Faculty of Medicine, King Abdulaziz University, Jeddah, SAU
| | - Abdulaziz M Boker
- Clinical Skills and Simulation Centre, Faculty of Medicine, King Abdulaziz University, Jeddah, SAU
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Patrizio HA, Phyu R, Kim B, Brolis NV. Utilization of Simulation to Teach Cardiac Auscultation: A Systematic Review. Cureus 2023; 15:e41567. [PMID: 37554623 PMCID: PMC10405975 DOI: 10.7759/cureus.41567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/08/2023] [Indexed: 08/10/2023] Open
Abstract
This systematic review, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, evaluates the effectiveness of simulation-based education in teaching cardiac auscultation. A team of researchers conducted a comprehensive, systematic search of the PubMed database from 2010 to 2021, focusing on cardiac auscultation, education, proficiency, and students. After rigorous filtering, a total of 14 articles, primarily involving medical students and residents, met the inclusion criteria. The articles were categorized based on their focus areas: diagnostic accuracy, knowledge acquisition, competency, and learner satisfaction. Findings suggest that the majority of the studies (86% or 12 out of 14) reported positive outcomes of using simulation for teaching cardiac auscultation, demonstrating improvements in the identified focus areas across diverse contexts. The review underscores the need for future research to further standardize simulation teaching practices, aiming to reduce costs, improve usability, and possibly incorporate multiple simulation approaches in a universal educational process. This approach could enhance outcomes across varied fields and learning styles.
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Affiliation(s)
- Harrison A Patrizio
- Department of Clinical Education and Assessment Center, Rowan-Virtua School of Osteopathic Medicine, Stratford, USA
| | - Riley Phyu
- Department of Clinical Education and Assessment Center, Rowan-Virtua School of Osteopathic Medicine, Stratford, USA
| | - Bum Kim
- Department of Clinical Education and Assessment Center, Rowan-Virtua School of Osteopathic Medicine, Stratford, USA
| | - Nils V Brolis
- Department of Simulation, Rowan-Virtua School of Osteopathic Medicine, Stratford, USA
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da Silva-Oolup SA, Giuliano D, Stainsby B, Thomas J, Starmer D. Evaluating the baseline auscultation abilities of second-year chiropractic students using simulated patients and high-fidelity manikin simulators: A pilot study. THE JOURNAL OF CHIROPRACTIC EDUCATION 2022; 36:172-178. [PMID: 35914216 PMCID: PMC9536226 DOI: 10.7899/jce-21-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 03/24/2021] [Accepted: 12/13/2021] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To assess the ability of 2nd-year students to identify normal and abnormal findings during cardiac and lung auscultation using high-fidelity manikin simulators and standardized patients. A secondary objective was to assess students' perceived competence and confidence in their abilities. METHODS This was a descriptive pilot study of randomly selected 2nd-year students at 1 chiropractic training program. Participants were asked to perform cardiac and lung auscultation on high-fidelity manikins (2 stations) and standardized human patients (2 stations) with normal and abnormal auscultation sounds. Participants described the auscultated sound as "abnormal" or "normal" and were also asked to score their confidence in describing the sound and competence in performing auscultation on a 100-mm visual analog scale. Descriptive statistics were calculated for all study variables. RESULTS Thirty-two students (23 women and 9 men) were included. For lung auscultation, 15.6% were incorrect on the human subject and 6.2% were incorrect on the manikin. For cardiac auscultation, 62.5% were incorrect on the human subject and 40.6% were incorrect on the manikin. Confidence mean scores ranged from 34.8 to 60. Competence mean scores ranged from 34.8 to 50. CONCLUSION Results identified that 2nd-year students from 1 institution were correct in identifying an abnormal sound during lung auscultation but reported low levels of perceived competence or confidence in their responses. They performed poorly on cardiac auscultation and reported low perceived confidence and competence in their abilities to perform cardiac auscultation and identify sounds.
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Osborne C, Brown C, Mostafa A. Effectiveness of high- and low-fidelity simulation-based medical education in teaching cardiac auscultation: a systematic review and meta-analysis. Simul Healthc 2022. [DOI: 10.54531/nzws5167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Simulation-based medical education (SBME) is an evolving method of teaching cardiac examination skills to healthcare learners. It has been deliberated how effective this teaching modality is and whether high-fidelity methods are more effective than low-fidelity methods. This systematic review aimed to assess the effectiveness of high-fidelity SBME in teaching cardiac auscultation compared with no intervention or another active teaching intervention (low-fidelity SBME) using evidence from randomized controlled trials (RCTs).
Literature searches were performed on Medline, Embase, PsychInfo and Cinahl. RCTs that compared the effectiveness of high-fidelity simulation against no intervention or high-fidelity simulation against low-fidelity simulation in teaching cardiac auscultation to healthcare learners were included. Outcomes were knowledge, skills and satisfaction relating to cardiac auscultation education. Data were analyzed using Review Manager 5.3 software.
Seventeen RCTs (n = 1055) were included. Twelve RCTs (n = 692) compared high-fidelity simulation with no intervention. The pooled effect sizes for knowledge and skills were 1.39 (95% confidence interval [CI], 0.39–2.38;
This review’s findings suggest that high-fidelity SBME is an effective teaching method for cardiac auscultation education. Interestingly, there was no significant difference in knowledge or skills among learners when comparing high-fidelity simulation with low-fidelity simulation. Further research is needed to establish the effectiveness of different forms of SBME as educational interventions.
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Affiliation(s)
- Craig Osborne
- Emergency Department, Queen Elizabeth University Hospital, NHS Greater Glasgow & Clyde, Glasgow, UK
| | - Craig Brown
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - Alyaa Mostafa
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
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Ajab S, Pearson E, Dumont S, Mitchell A, Kastelik J, Balaji P, Hepburn D. An Alternative to Traditional Bedside Teaching During COVID-19: High-Fidelity Simulation-Based Study. JMIR MEDICAL EDUCATION 2022; 8:e33565. [PMID: 35404828 PMCID: PMC9089324 DOI: 10.2196/33565] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 03/13/2022] [Accepted: 04/07/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Bedside teaching is integral to medical education and has been highlighted to improve clinical and communication skills, as well as clinical reasoning. Despite the significant advantages of bedside teaching, its usage within medical education has been declining, and COVID-19 has added additional challenges. The pandemic has resulted in a significant reduction in opportunities to deliver bedside teaching due to risk of viral exposure, patients declining student interactions, and ward closures. Educators have therefore been required to be innovative in their teaching methods, leading to the use of online learning, social media platforms, and simulation. Simulation-based education allows for learning in a low-risk environment and affords the opportunity for deliberated repeated practice with case standardization. The results demonstrate that simulation-based training can increase students' confidence, increase the rates of correct clinical diagnoses, and improve retention of skills and knowledge when compared with traditional teaching methods. OBJECTIVE To mitigate the impact of COVID-19 upon bedside teaching for third year students at Hull York Medical School amid closure of the cardiorespiratory wards, a high-fidelity simulation-based model of traditional bedside teaching was designed and implemented. The objectives of the teaching session were to enable students to perform history taking and a focused cardiorespiratory clinical examination in a COVID-19-safe environment using SimMan 3G. METHODS Four clinical teaching fellows with experience of simulation-based medical education scripted histories for 2 common cardiorespiratory cases, which were asthma and aortic stenosis. The simulation sessions were designed for students to take a focused cardiorespiratory history and clinical examination using SimMan 3G. All cases involved dynamic vital signs, and the simulator allowed for auscultation of an ejection systolic murmur and wheezing in accordance with the cases chosen. Key aspects of the pathologies, including epidemiology, differential diagnoses, investigations, and management, were summarized using an interactive PowerPoint presentation, followed by a debriefing session. RESULTS In total, 12 third year medical students undertook the sessions, and overall feedback was highly positive. Of the 10 students who completed the feedback questionnaires, 90% (n=9) felt more confident in their clinical examination skills following the teaching; 100% (n=10) of the students responded that they would recommend the session to a colleague; and implementation of regular simulation was frequently requested on feedback. These results are in keeping with the current literature. CONCLUSIONS Bedside teaching continues to face ongoing challenges from the COVID-19 pandemic as well as declining patient recruitment and fluctuations in clinical findings. The support for simulation-based medical education is derived from high-quality studies; however, studies describing the use of this technology for bedside teaching in the undergraduate curriculum are limited. The authors describe a highly effective teaching session amid the pandemic, which allowed for maintenance of staff and student safety alongside continued education during a challenging time for educators globally.
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Affiliation(s)
- Shereen Ajab
- Hull York Medical School, Hull University Teaching Hospitals NHS Trust, Hull, United Kingdom
| | - Emma Pearson
- Hull York Medical School, Hull University Teaching Hospitals NHS Trust, Hull, United Kingdom
| | - Steven Dumont
- Hull York Medical School, Hull University Teaching Hospitals NHS Trust, Hull, United Kingdom
| | - Alicia Mitchell
- Hull York Medical School, Hull University Teaching Hospitals NHS Trust, Hull, United Kingdom
| | - Jack Kastelik
- Hull York Medical School, Hull University Teaching Hospitals NHS Trust, Hull, United Kingdom
| | - Packianathaswamy Balaji
- Hull York Medical School, Hull University Teaching Hospitals NHS Trust, Hull, United Kingdom
| | - David Hepburn
- Hull York Medical School, Hull University Teaching Hospitals NHS Trust, Hull, United Kingdom
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Yakubo S, Baba M, Odaguchi H, Wakasugi A, Sekine M, Hanawa T, Mitsuma T, Namiki T, Arai M, Muramatsu SI, Shimada Y, Shibahara N. Kampo Formula-Pattern Models: The Development of 13 New Clinically Useful Standard Abdominal Pattern Models in the Fukushin Simulator. Front Pharmacol 2022; 13:688074. [PMID: 35571074 PMCID: PMC9106283 DOI: 10.3389/fphar.2022.688074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 04/07/2022] [Indexed: 11/13/2022] Open
Abstract
Aim: In Kampo medicine, there exists an important system of diagnosis called Fukushin, or abdominal diagnosis or palpation. By applying pressure to the abdomen of the patient, the physician can gain important information on the patient’s physical state and use those indications to choose a suitable Kampo formulation. We have previously developed a Fukushin simulator, a teaching tool that reproduces the important abdominal patterns that doctors will encounter in clinical practice and that has received favourable feedback for students and practitioners. In order to make diagnosis and prescription easier, it is desirable to have matched formula–pattern pairings. The present study aims to develop such pairings.Methods: With the previously developed models as a foundation, in the present study the production team (two members) used materials such as urethane foam and silicone rubber to build an additional 13 standard abdominal pattern models matched to Kampo herbal formulas commonly used by practitioners in Japan. Subsequently, the evaluation team (the remaining 10 authors) investigated the viability of these models.Results: The evaluation team determined that abdominal pattern models matched to the following typical Kampo formulas were created successfully: Dai-saiko-To (大柴胡湯), Dai-joki-To (大承気湯), Shigyaku-San (四逆散), Saiko-ka-ryukotsu-borei-To (柴胡加竜骨牡蛎湯), Keishi-bukuryo-Gan (桂枝茯苓丸), Hachimi-jio-Gan (八味地黄丸), Hange-shashin-To (半夏瀉心湯), Sho-saiko-To (小柴胡湯), Hochu-ekki-To (補中益気湯), Sho-kenchu-To (小建中湯), Toki-shakuyaku-San (当帰芍薬散), Ninjin-To (人参湯), and Dai-kenchu-To (大建中湯).Conclusion: We suggest that these new formula-pattern models can make an important contribution to the standardization of abdominal diagnosis and prescription and to Kampo education.
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Affiliation(s)
- Shuji Yakubo
- Department of Clinical Kampo Medicine, Meiji Pharmaceutical University, Tokyo, Japan
- *Correspondence: Shuji Yakubo,
| | - Masaki Baba
- Department of Clinical Kampo Medicine, Meiji Pharmaceutical University, Tokyo, Japan
| | - Hiroshi Odaguchi
- Oriental Medicine Research Center, Kitasato University, Tokyo, Japan
| | - Akino Wakasugi
- Oriental Medicine Research Center, Kitasato University, Tokyo, Japan
| | - Mariko Sekine
- Oriental Medicine Research Center, Kitasato University, Tokyo, Japan
| | - Toshihiko Hanawa
- Oriental Medicine Research Center, Kitasato University, Tokyo, Japan
| | - Tadamichi Mitsuma
- Department of Kampo Medicine, Aizu Medical Center, Fukushima Medical University, Fukushima, Japan
| | - Takao Namiki
- Department of Japanese-Oriental (Kampo) Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Makoto Arai
- Department of Kampo Medicine, Tokai University School of Medicine, Kanagawa, Japan
| | | | - Yutaka Shimada
- Department of Japanese Oriental Medicine, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan
| | - Naotoshi Shibahara
- Division of Kampo Diagnostics, Institute of Natural Medicine, University of Toyama, Toyama, Japan
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Rüllmann N, Hirtz R, Lee U, Klein K, Mayatepek E, Malzkorn B, Döing C. Virtual auscultation course via video chat in times of COVID-19 improves cardiac auscultation skills compared to literature self-study in third-year medical students: a prospective randomized controlled cross-over study. GMS JOURNAL FOR MEDICAL EDUCATION 2022; 39:Doc21. [PMID: 35692368 PMCID: PMC9174067 DOI: 10.3205/zma001542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 10/16/2021] [Accepted: 01/24/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Cardiac auscultation is a core clinical skill taught in medical school. Due to contact restrictions during the SARS-CoV-2 pandemic, interaction with patients was very limited. Therefore, a peer-to-peer virtual case-based auscultation course via video conference was established. METHODS A randomized controlled cross-over study was conducted to evaluate whether participation in a virtual auscultation course could improve heart auscultation skills in 3rd-year medical students. A total of sixty medical students were randomly assigned to either the experimental or control group after informed consent was obtained. Due to no-shows, 55 students participated. Depending on allocation, students attended three ninety-minute courses in intervals of one week in a different order: a virtual case-based auscultation course held via video chat, literature self-study, and an on-site course using a high-fidelity auscultation simulator (SAM II). The study's primary endpoint was the performance of the two groups at the simulator after participating in the virtual auscultation course or literature self-study. To evaluate their auscultation skills, students participated in five assessments using the same six pathologies: stenosis and regurgitation of the aortic and mitral valve, ventricular septal defect, and patent ductus arteriosus. Moreover, participants rated their satisfaction with each course and provided a self-assessment of competence. RESULTS Compared to literature self-study, participation in the virtual auscultation course led to a significantly improved description of heart murmurs at the auscultation simulator with regard to the presence in systole and diastole, low- and high-pitched sounds, and volume dynamics. There was no significant difference between the groups in diagnostic accuracy and identification of the point of maximal intensity. After the virtual course, students showed higher satisfaction rates and a higher increase in self-assessed competence compared to participants who engaged in literature self-study. CONCLUSIONS For the first time, this study demonstrates that a case-based virtual auscultation course can improve aspects of cardiac auscultation skills on a simulator. This may facilitate the further acquisition of an essential clinical skill, even when contact restrictions will be lifted.
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Affiliation(s)
- Nils Rüllmann
- Heinrich-Heine-University Düsseldorf, Medical Faculty, Office of the dean of studies, Düsseldorf, Germany
- University Children's Hospital Düsseldorf, Department of General Pediatrics, Neonatology and Pediatric Cardiology, Düsseldorf, Germany
| | - Raphael Hirtz
- University of Duisburg-Essen, Department of Pediatrics II, Division of Pediatric Endocrinology and Diabetology, Essen, Germany
| | - Unaa Lee
- University Children's Hospital Düsseldorf, Department of General Pediatrics, Neonatology and Pediatric Cardiology, Düsseldorf, Germany
| | - Kathrin Klein
- University Hospital Düsseldorf, Division of Cardiology, Pneumology and Angiology, Düsseldorf, Germany
| | - Ertan Mayatepek
- University Children's Hospital Düsseldorf, Department of General Pediatrics, Neonatology and Pediatric Cardiology, Düsseldorf, Germany
| | - Bastian Malzkorn
- Heinrich-Heine-University Düsseldorf, Medical Faculty, Office of the dean of studies, Düsseldorf, Germany
| | - Carsten Döing
- Heinrich-Heine-University Düsseldorf, Medical Faculty, Office of the dean of studies, Düsseldorf, Germany
- University Children's Hospital Düsseldorf, Department of General Pediatrics, Neonatology and Pediatric Cardiology, Düsseldorf, Germany
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Zhang Z, Tang Z, Wang F, Yu J, Tang Y, Jiang B, Gou Y, Lu B, Tang A, Tang X. Achieving physical examination competence through optimizing hands-on practice cycles: a prospective cohort comparative study of medical students. PeerJ 2021; 9:e12544. [PMID: 34917424 PMCID: PMC8643100 DOI: 10.7717/peerj.12544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 11/04/2021] [Indexed: 11/20/2022] Open
Abstract
Background Deliberate practice (DP) was proposed for effective clinical skill training, which highlights focused, repetitive practice and feedback as the key points for practice. Although previous studies have investigated the effect of feedback in DP, little is known about the proper repetitive cycles of clinical skills training especially in physical examination (PE) training. Methods We drew learning curves and designed a comparative study to find out the optimal number of hands-on practice cycles, an important aspect of DP, in abdominal PE training for medical students. A comparative study was conducted to validate the optimal number of hands-on practice by dividing students into two cohorts including Cohort A (high-frequency hand-on training) and B (low-frequency hand-on training). Results The learning curve study of 16 students exhibited a threshold of four repetitive practices when 81.25% students reached the competence score. A total of 74 students’ final exam scores were collected for analysis. Students in Cohort A (4–5 PEs) scored significantly higher than those in Cohort B (≤3 PEs) (84.41 ± 11.78 vs 76.83 ± 17.51] in the final exam (P = 0.030)). Conclusion High-frequency practice can improve students’ competence of abdominal PE skill. We recommend four cycles of hands-on practice for each student in a training course like PE training.
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Affiliation(s)
- Zinan Zhang
- Xiangya Medical School, Central South University, Changsha, China.,Department of Gastroenterology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Zhenwei Tang
- Xiangya Medical School, Central South University, Changsha, China.,Department of Dermatology, Xiangya hospital of Central South University, Changsha, China
| | - Fang Wang
- Department of Endocrinology and Metabolism, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Jingjia Yu
- Department of Cardiovascular Medicine, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Youzhou Tang
- Department of Nephrology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Boyue Jiang
- Xiangya Medical School, Central South University, Changsha, China
| | - Yue Gou
- Xiangya Medical School, Central South University, Changsha, China
| | - Ben Lu
- Department of Haematology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Anliu Tang
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Xiaohong Tang
- Department of Cardiovascular Medicine, The Third Xiangya Hospital of Central South University, Changsha, China.,The Clinical Skills Training Center, The Third Xiangya Hospital of Central South University, Changsha, China
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Kagaya Y, Tabata M, Arata Y, Kameoka J, Ishii S. Employment of color Doppler echocardiographic video clips in a cardiac auscultation class with a cardiology patient simulator: discrepancy between students' satisfaction and learning. BMC MEDICAL EDUCATION 2021; 21:600. [PMID: 34872540 PMCID: PMC8647442 DOI: 10.1186/s12909-021-03033-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 11/19/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND We have provided fourth-year medical students with a three-hour cardiac auscultation class using a cardiology patient simulator since 2010. The test results of 2010-2012 revealed that as compared with aortic stenosis murmur, students correctly identified murmurs of other valvular diseases less often. We investigated whether employment of color Doppler echocardiographic video clips would improve proficiency in identifying murmurs of aortic regurgitation and mitral regurgitation, and whether students' favorable responses to a questionnaire were associated with improved proficiency. METHODS A total of 250 fourth-year medical students were divided into groups of 7-9 students in 2014 and 2015. Each group attended a three-hour cardiac auscultation class comprising a mini-lecture, facilitated training, two different auscultation tests (the second test being closer to clinical setting than the first) and a questionnaire. We provided each student with color Doppler echocardiographic videos of aortic regurgitation and mitral regurgitation using a tablet computer, which they freely referred to before and after listening to corresponding murmurs. The test results were compared with those in 2010-2012. The students had already completed the course of cardiovascular medicine, comprising lectures including those of physical examination, echocardiography, and valvular heart diseases, before participating in this auscultation training class. RESULTS Most students indicated that the videos were useful or somewhat useful regarding aortic regurgitation (86.3%) and mitral regurgitation (85.7%). The accuracy rates were 78.4% (81.2% in 2010-2012) in aortic regurgitation and 76.0% (77.8%) in mitral regurgitation in the first test, and 83.3% (71.4%) in aortic regurgitation and 77.1% (77.6%) in mitral regurgitation in the second test, showing no significant differences as compared to 2010-2012. Overall accuracy rate of all heart sounds and murmurs in the first test and that of second/third/fourth sounds in the first and second tests were significantly lower in 2014-2015 than in 2010-2012. CONCLUSIONS Referring to color Doppler echocardiographic video clips in the way employed in the present study, which most students regarded as useful, did not improve their proficiency in identifying the two important regurgitant murmurs, revealing a discrepancy between students' satisfaction and learning. Video clips synchronized with their corresponding murmurs may contribute toward improving students' proficiency.
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Affiliation(s)
- Yutaka Kagaya
- Faculty of Medical Science and Welfare, Tohoku Bunka Gakuen University, 6-45-1, Kunimi, Aoba-ku, Sendai, 981-8551 Japan
| | - Masao Tabata
- Patient Safety Management Office, Tohoku University Hospital, Sendai, Japan
| | - Yutaro Arata
- Graduate Medical Education Center, Tohoku University Hospital, Sendai, Japan
| | - Junichi Kameoka
- Division of Hematology and Rheumatology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Seiichi Ishii
- Office of Medical Education, Tohoku University Graduate School of Medicine, Sendai, Japan
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Holland JR, Latuska RF, MacKeil-White K, Ciener DA, Vukovic AA. "Sim One, Do One, Teach One": A Simulation-Based Trauma Orientation for Pediatric Residents in the Emergency Department. Pediatr Emerg Care 2021; 37:e1285-e1289. [PMID: 31977766 DOI: 10.1097/pec.0000000000002003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The objective of this study was to determine the effectiveness of a simulation-based curriculum in improving confidence in trauma resuscitation skills and increasing attendance during trauma resuscitations for pediatric residents during their emergency medicine rotation. METHODS A simulation-based orientation curriculum was implemented for the 2017-2018 academic year. Participants completed a qualitative survey before and after each session to assess their comfort level with skills required in a trauma resuscitation. Responses were compared using the Wilcoxon ranked sum test. Nursing documentation was reviewed for the 2016-2017 and 2017-2018 academic years to determine the frequency of resident attendance at trauma resuscitations. Pediatric resident attendance before and after intervention were compared via χ2 analysis. RESULTS Survey responses showed a significant increase in confidence in all skills assessed, including primary and secondary survey performance, knowledge of pediatric resident role, knowledge of necessary equipment, ability to determine acuity of patient illness or injury, and ability to differentiate between modes of oxygen delivery (P < 0.01). There was no statistically significant change in the frequency of pediatric resident attendance at trauma bay resuscitations before and after curriculum implementation (21.2% vs 25.7%, P = 0.09). CONCLUSIONS Through the implementation of a simulation-based trauma orientation for pediatric residents, we were able to improve self-reported confidence in trauma resuscitation skills. This improvement did not result in an increased attendance at trauma resuscitations. Next steps include identifying additional barriers to pediatric resident attendance at trauma bay resuscitations.
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Affiliation(s)
- Jaycelyn R Holland
- From the Division of Pediatric Emergency Medicine-Department of Pediatrics
| | - Richard F Latuska
- From the Division of Pediatric Emergency Medicine-Department of Pediatrics
| | - Kimberly MacKeil-White
- Department of Nursing Education-Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
| | - Daisy A Ciener
- From the Division of Pediatric Emergency Medicine-Department of Pediatrics
| | - Adam A Vukovic
- From the Division of Pediatric Emergency Medicine-Department of Pediatrics
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Cameron KA, Cohen ER, Hertz JR, Wayne DB, Mitra D, Barsuk JH. Barriers and Facilitators to Central Venous Catheter Insertion: A Qualitative Study. J Patient Saf 2021; 17:e1296-e1306. [PMID: 29543666 DOI: 10.1097/pts.0000000000000477] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES The aims of the study were to identify perceived barriers and facilitators to central venous catheter (CVC) insertion among healthcare providers and to understand the extent to which an existing Simulation-Based Mastery Learning (SBML) program may address barriers and leverage facilitators. METHODS Providers participating in a CVC insertion SBML train-the-trainer program, in addition to intensive care unit nurse managers, were purposively sampled from Veterans Administration Medical Centers located in geographically diverse areas. We conducted semistructured interviews to assess perceptions of barriers and facilitators to CVC insertion. Deidentified transcripts were analyzed using a grounded theory approach and the constant comparative method. We subsequently mapped identified barriers and facilitators to our SBML curriculum to determine whether or not the curriculum addresses these factors. RESULTS We interviewed 28 providers at six Veterans Administration Medical Centers, identifying the following five overarching factors of perceived barriers to CVC insertion: (1) equipment, (2) personnel/staff, (3) setting or organizational context, (4) patient or provider, and (5) time-related barriers. Three overarching factors of facilitators emerged: (1) equipment, (2) personnel, and (3) setting or organizational context facilitators. The SBML curriculum seems to address most identified barriers, while leveraging many facilitators; building on the commonly identified facilitator of nursing staff contribution by expanding the curriculum to explicitly include nurse involvement could improve team efficiency and organizational culture of safety. CONCLUSIONS Many identified facilitators (e.g., ability to use ultrasound, personnel confidence/competence) were also identified as barriers. Evidence-based SBML programs have the potential to amplify these facilitators while addressing the barriers by providing an opportunity to practice and master CVC insertion skills.
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Affiliation(s)
- Kenzie A Cameron
- From the Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Elaine R Cohen
- From the Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Joelle R Hertz
- Medical Error Reduction and Certification, Inc, Seattle, Washington
| | | | - Debi Mitra
- From the Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Koshmaganbetova G, Kurmangalieva S, Bazargaliyev Y, Zhexenova A, Urekeshov B, Azhmuratova M. The Effectiveness of Training on Auscultation of Heart with a Simulator of Cardiology in Medical Students. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.7247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Abstract
The purpose of this study was to determine whether the training module with a simulator of cardiology improves auscultation skills in medical students.
Methods. Medical students of the third year after completing the module of the cardiovascular system of the discipline “Propaedeutics of internal diseases, passed a two-hour or four-hour training module in clinical auscultation with retesting immediately after the intervention and in the fourth year. The control group consisted of fourth-year medical students who had no intervention.
Results. The diagnostic accuracy in two-hour training was 45.9% vs 35.3% in four-hour training p <.001. The use of a cardio simulator significantly increased the accurate detection of mitral regurgitation immediately after training on a simulator (more than 73%) p <.001. The next academic year, regression was observed in the diagnostic accuracy of mitral insufficiency in the intervention group after six months of observation by 4%. The auscultation skills of students at the bedside of real patients did not increase after training on a simulator: the accuracy of diagnosis of the auscultatory picture of the defect was equally low in the intervention group and the control group (35.0% vs 30.8%, p = 0.651).
Conclusions. Two-hour training was more effective than four-hour training. After training on cardiac auscultation using a patient’s cardiological simulator, the accuracy rate was low in a situation close to the clinical conditions and a clinic on a real patient.
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Kronschnabl DM, Baerwald C, Rotzoll DE. Evaluating the effectiveness of a structured, simulator-assisted, peer-led training on cardiovascular physical examination in third-year medical students: a prospective, randomized, controlled trial. GMS JOURNAL FOR MEDICAL EDUCATION 2021; 38:Doc108. [PMID: 34651066 PMCID: PMC8493837 DOI: 10.3205/zma001504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 03/31/2021] [Accepted: 06/25/2021] [Indexed: 06/13/2023]
Abstract
Background: Previous research suggests that cardiac examination skills in undergraduate medical students frequently need improvement. There are different ways to enhance physical examination (PE) skills such as simulator-based training or peer-assisted learning (PAL). Aim: The aim of this study was to evaluate the effectiveness of a structured, simulator-assisted, peer-led training on cardiovascular PE. Methods: Participants were third-year medical students at Leipzig University Faculty of Medicine. Students were randomly assigned to an intervention group (IG) and a control group (CG). In addition to standard curricular training, IG received a peer-led, simulator-based training in cardiac PE. Participant performance in cardiac PE was assessed using a standardized checklist with a maximum of 25 points. Primary outcome was assessed via checklist point distribution. Results: 89 students were randomised to either CG (n=43) or IG (n=46) with 70 completing the study. Overall, IG students performed significantly better than CG students did (max. points: 25, M±SD in IG was 17±3, in CG 12±4, p<.0001). Simple mistakes such as not using the stethoscope correctly were more frequent in CG students. Prior experience did not lead to a significant difference in performance. Conclusions: Structured, peer-led and simulator-assisted teaching sessions improve cardiac PE skills in this setting compared to control students that did not receive this training.
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Affiliation(s)
- David M. Kronschnabl
- Leipzig University, Faculty of Medicine, LernKlinik Leipzig, Skills and Simulation Centre, Leipzig, Germany
| | - Christoph Baerwald
- University of Leipzig, Department of Internal Medicine, Division of Rheumatology, Leipzig, Germany
| | - Daisy E. Rotzoll
- Leipzig University, Faculty of Medicine, LernKlinik Leipzig, Skills and Simulation Centre, Leipzig, Germany
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Goethe Doualla FC, Bediang G, Nganou-Gnindjio C. Evaluation of a digitally enhanced cardiac auscultation learning method: a controlled study. BMC MEDICAL EDUCATION 2021; 21:380. [PMID: 34247603 PMCID: PMC8273941 DOI: 10.1186/s12909-021-02807-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 06/24/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Cardiac auscultation remains an efficient and accessible diagnostic tool, especially in resource-limited countries where modern diagnostic devices like cardiac ultrasound are expensive and difficult to access. However, cardiac auscultation skills of medical students and physicians are declining, mainly because of an ineffective teaching method for this technique. The objective of this study is to evaluate the effect of a digitally enhanced cardiac auscultation learning method on participants' theoretical knowledge and auscultation skills. METHODS This will be a controlled study with two parallel arms (1:1). Participants (fourth-year medical students) will be divided into two groups: an intervention group (receiving additional lectures, clinical internship and audio listening sessions) and a control group (receiving additional lectures and clinical internship). At the beginning of the study, all participants will undergo a pre-test that consist of two parts: a knowledge assessment based on multiple-choice questions and a skills assessment based on recognition of cardiac sounds from audio files. Thereafter, three specific additional lectures on cardiac auscultation will be delivered and all participants will take part in their official clinical internship. During these clinical internships (eight weeks), participants of the intervention group will be invited to two listening sessions based on five digital recordings of heart sounds. At the end of the clinical internship, all participants will be invited to a post-test to evaluate their knowledge, skills and satisfaction according to their learning method. The main outcome will be the participants' knowledge progression. The other outcomes will be the participants' skills progression, participants' total progression and satisfaction. Data will be collected and analyzed in per protocol. DISCUSSION This study could contribute to the development of a learning method that takes into account the advantages of the conventional method and the contribution of digital technology. Positive results could lead to improved cardiac auscultation skills among health professionals, especially in developing countries. TRIAL REGISTRATION The trial is registered on the Pan-African Clinical Trials Registry ( http://www.pactr.org ) under unique identification number: PACTR202001504666847 , registered the 29 November 2019.
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Affiliation(s)
| | - Georges Bediang
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé, Cameroon
| | - Chris Nganou-Gnindjio
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé, Cameroon
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Watsjold B, Ilgen J, Monteiro S, Sibbald M, Goldberger ZD, Thompson WR, Norman G. Do you hear what you see? Utilizing phonocardiography to enhance proficiency in cardiac auscultation. PERSPECTIVES ON MEDICAL EDUCATION 2021; 10:148-154. [PMID: 33438146 PMCID: PMC8187497 DOI: 10.1007/s40037-020-00646-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 12/08/2020] [Accepted: 12/16/2020] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Cardiac auscultation skills have proven difficult to train and maintain. The authors investigated whether using phonocardiograms as visual adjuncts to audio cases improved first-year medical students' cardiac auscultation performance. METHODS The authors randomized 135 first-year medical students using an email referral link in 2018 and 2019 to train using audio-only cases (audio group) or audio with phonocardiogram tracings (combined group). Training included 7 cases with normal and abnormal auscultation findings. The assessment included feature identification and diagnostic accuracy using 14 audio-only cases, 7 presented during training, and 7 alternate versions of the same diagnoses. The assessment-administered immediately after training and repeated 7 days later-prompted participants to identify the key features and diagnoses for 14 audio-only cases. Key feature scores and diagnostic accuracy were compared between groups using repeated measures ANOVA. RESULTS Mean key feature scores were statistically significantly higher in the combined group (70%, 95% CI 67-75%) compared to the audio group (61%, 95% CI 56-66%) (F(1,116) = 6.144, p = 0.015, ds = 0.45). Similarly, mean diagnostic accuracy in the combined group (68%, 95% CI 62-73%) was significantly higher than the audio group, although with small effect size (59%, 95% CI 54-65%) (F(1,116) = 4.548, p = 0.035, ds = 0.40). Time on task for the assessment and prior auscultation experience did not significantly impact performance on either measure. DISCUSSION The addition of phonocardiograms to supplement cardiac auscultation training improves diagnostic accuracy and heart sound feature identification amongst novice students compared to training with audio alone.
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Affiliation(s)
- Bjorn Watsjold
- Department of Emergency Medicine, University of Washington School of Medicine, Seattle, WA, USA.
| | - Jonathan Ilgen
- Department of Emergency Medicine, University of Washington School of Medicine, Seattle, WA, USA
- Center for Leadership & Innovation in Medical Education, University of Washington School of Medicine, Seattle, WA, USA
| | - Sandra Monteiro
- Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Matthew Sibbald
- Division of Cardiology, Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Zachary D Goldberger
- Division of Cardiovascular Medicine, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - W Reid Thompson
- Division of Cardiology, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Geoff Norman
- Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
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Bridgwood B, Sabbagh C, Houghton J, Nickinson A, Pepper C, Sayers R. Medical Education in a Post COVID-19 era - remote teaching methods for cardiovascular knowledge and skills. MEDEDPUBLISH 2021; 10:62. [PMID: 38486550 PMCID: PMC10939632 DOI: 10.15694/mep.2021.000062.1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2024] Open
Abstract
This article was migrated. The article was marked as recommended. Introduction As traditional clinical teaching faces major obstacles during the COVID-19 pandemic, medical educators look toward remote teaching methods to provide solutions to allow continuation of teaching. Remote methods, teaching delivered other than face-to-face, align with the transformation seen within pedagogy over the last 20 years. Aim The aim of this scoping review was to i) identify existing teaching methods available to remotely teach cardiovascular knowledge or skills and ii) identify if they have been evaluated. Methods A scoping review of the literature was undertaken to synthesise available evidence and examine remote teaching methods for application to undergraduate medical education. Results Forty-two articles were identified which presented remote teaching methods using either teaching based online, computer-programs, digital resources, mobile-phone technology, podcasts, serious gaming, social media or resources to aid self-directed learning. Although results were heterogenous, they gave an indication of the method's usefulness. However, evaluations were not consistent and if they were, would have strengthened the value of the findings. Conclusion Various remote teaching methods are available to replace face-to-face cardiovascular teaching where this is not possible. Evidence for effectiveness and engagement of individual platforms are variable. Given the ongoing COVID-19 pandemic, medical educators should prioritise ongoing evaluation of remote teaching methods and share best practice.
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Rüllmann N, Lee U, Klein K, Malzkorn B, Mayatepek E, Schneider M, Döing C. Virtual auscultation course for medical students via video chat in times of COVID-19. GMS JOURNAL FOR MEDICAL EDUCATION 2020; 37:Doc102. [PMID: 33364381 PMCID: PMC7740006 DOI: 10.3205/zma001395] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 10/14/2020] [Accepted: 10/29/2020] [Indexed: 06/12/2023]
Abstract
Introduction: Auscultation skills are among the basic techniques to be learned in medical school. Such skills are achieved through supervised examination of patients often supported by simulator-based learning. The emergence of COVID-19 has disrupted and continues to hinder hands-on on-site medical training on a global scale. Project description: An effective virtual auscultation course was established in times of contact restrictions due to COVID-19 at the Medical Faculty of the Heinrich Heine University Düsseldorf. The interactive case-based webinar was designed to improve listening techniques, description and interpretation of auscultation findings in an off-site context. Clinical cases with pre-recorded auscultation sounds and additional case-based diagnostics were presented. The course focused on common heart murmurs including aortic and mitral valve stenosis and regurgitation as well as congenital heart defects (ventricular septal defect and patent ductus arteriosus). Results: The course was well received by the students and assessed as being useful and instructive. Assessment of learning effects, such as detection of pathological findings before and after training, is ongoing as part of a subsequent trial. Conclusion: Virtual interactive learning using a sound simulation lesson with clinical case presentations via video chat can well be used as a supplement to practical auscultation training. This learning format could also play a useful role in the curriculum of medical studies once contact restrictions are revoked.
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Affiliation(s)
- Nils Rüllmann
- Heinrich Heine University Düsseldorf, Medical Faculty, Office of the dean of studies, Düsseldorf, Germany
| | - Unaa Lee
- University Children’s Hospital Düsseldorf, Department of General Pediatrics, Neonatology and Pediatric Cardiology, Düsseldorf, Germany
- Heinrich Heine University Düsseldorf, Medical Faculty, Düsseldorf, Germany
| | - Kathrin Klein
- Heinrich Heine University Düsseldorf, Medical Faculty, Düsseldorf, Germany
- University Hospital Düsseldorf, Division of Cardiology, Pneumology and Angiology, Düsseldorf, Germany
| | - Bastian Malzkorn
- Heinrich Heine University Düsseldorf, Medical Faculty, Office of the dean of studies, Düsseldorf, Germany
| | - Ertan Mayatepek
- University Children’s Hospital Düsseldorf, Department of General Pediatrics, Neonatology and Pediatric Cardiology, Düsseldorf, Germany
- Heinrich Heine University Düsseldorf, Medical Faculty, Düsseldorf, Germany
| | - Matthias Schneider
- Heinrich Heine University Düsseldorf, Medical Faculty, Office of the dean of studies, Düsseldorf, Germany
| | - Carsten Döing
- Heinrich Heine University Düsseldorf, Medical Faculty, Office of the dean of studies, Düsseldorf, Germany
- University Children’s Hospital Düsseldorf, Department of General Pediatrics, Neonatology and Pediatric Cardiology, Düsseldorf, Germany
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Lengetti E, Kronk R, Cantrell MA. A theory analysis of Mastery Learning and Self-Regulation. Nurse Educ Pract 2020; 49:102911. [PMID: 33217643 DOI: 10.1016/j.nepr.2020.102911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 04/16/2020] [Accepted: 10/30/2020] [Indexed: 11/29/2022]
Abstract
This analysis examines the applicability of Mastery Learning and Self-Regulation theories as a combined approach to nursing education. The conclusion may serve as a foundation for an innovative, evidence-based approach to teaching nurses resulting in improved patient care and outcomes. Mastery Learning promotes a teaching approach that supports achievement of content taught. Self-Regulation describes individual student's actions or behaviors that promote learning. The effectiveness of Mastery Learning has been documented in current healthcare literature. Research on Self-Regulation, primarily conducted among students from middle-school through graduate education, confirms that Self-Regulation strategies can enhance skill development and promote job performance. The evidence is void of analysis of the two theories. Literature reviewed was retrieved from ERIC, CINAHL, PubMed, PsycINFO and Sage Premier, for the years 1968-2014. Search terms included: mastery learning, self-regulation and nursing education. Walker and Avant's (2011) Strategies for Theory Construction in Nursing was used as the framework for the analysis. This analysis supports the applicability of both Mastery Learning and Self-Regulation Theories to nursing education. Conducting educational research on the application of Mastery Learning theory and its influence on Self-Regulating practices might reveal a new approach for how nurses are educated resulting in improved patient care outcomes.
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Affiliation(s)
- Evelyn Lengetti
- Assistant Dean and Director of Continuing Education Villanova University College of Nursing, Villanova, PA, 19085, USA.
| | - Rebecca Kronk
- Associate Professor Chair of Undergraduate Programs Duquesne University School of Nursing Pittsburgh, PA, 15282, USA
| | - Mary Ann Cantrell
- Director PhD Program, College of Nursing, Villanova University, Villanova, PA, 19085, USA
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Lavoie M, Roth B, Kunz J. Use of Simulation Based Training to Enhance Cardiac Auscultation Proficiency. MEDEDPUBLISH 2020; 9:258. [PMID: 38058919 PMCID: PMC10697582 DOI: 10.15694/mep.2020.000258.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023] Open
Abstract
This article was migrated. The article was marked as recommended. INTRODUCTION Cardiopulmonary auscultation is an important skill for medical professionals with deficiencies being well documented with broad implications on healthcare. Providing ideal bedside auscultatory teaching presents many difficulties. Simulation has been used as a means to improve cardiac auscultatory training and circumvent some of these limitations. METHODS We studied the use of Harvey © simulation in teaching cardiac murmurs and whether there was improvement in short term knowledge, as well as testing long term knowledge retention, as measured through a standardized test. From 2014-2019, 124 medical students in their 2 nd and 3 rd year of school (during the clinical portion of medical school curriculum) rotating through an Internal Medicine rotation completed a 2 hour training course on cardiac auscultation using Harvey © to identify six common cardiac murmurs. The session contained a pretest, didactic session, and posttest. RESULTS 124 students participated in the auscultatory training session. Of them, 42 (34%) underwent the session a second time at an average of 1.29 months from their first session. There was statistically significant improvement between tests. Notably, the most often missed murmurs were mitral stenosis and benign (innocent) flow murmur. DISCUSSION/CONCLUSIONS As shown in our study, simulation based cardiac auscultatory education is feasible and likely beneficial in medical education as it can be delivered to a large group of trainees and overcomes the challenges of bedside teaching.
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Salzman DH. Setting a Minimum Passing Standard for the Uncertainty Communication Checklist Through Patient and Physician Engagement. J Grad Med Educ 2020; 12:58-65. [PMID: 32089795 PMCID: PMC7012525 DOI: 10.4300/jgme-d-19-00483.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 11/27/2019] [Accepted: 12/02/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Historically, medically trained experts have served as judges to establish a minimum passing standard (MPS) for mastery learning. As mastery learning expands from procedure-based skills to patient-centered domains, such as communication, there is an opportunity to incorporate patients as judges in setting the MPS. OBJECTIVE We described our process of incorporating patients as judges to set the MPS and compared the MPS set by patients and emergency medicine residency program directors (PDs). METHODS Patient and physician panels were convened to determine an MPS for a 21-item Uncertainty Communication Checklist. The MPS for both panels were independently calculated using the Mastery Angoff method. Mean scores on individual checklist items with corresponding 95% confidence intervals were also calculated for both panels and differences analyzed using a t test. RESULTS Of 240 eligible patients and 42 eligible PDs, 25 patients and 13 PDs (26% and 65% cooperation rates, respectively) completed MPS-setting procedures. The patient-generated MPS was 84.0% (range 45.2-96.2, SD 10.2) and the physician-generated MPS was 88.2% (range 79.7-98.1, SD 5.5). The overall MPS, calculated as an average of these 2 results, was 86.1% (range 45.2-98.1, SD 9.0), or 19 of 21 checklist items. CONCLUSIONS Patients are able to serve as judges to establish an MPS using the Mastery Angoff method for a task performed by resident physicians. The patient-established MPS was nearly identical to that generated by a panel of residency PDs, indicating similar expectations of proficiency for residents to achieve skill "mastery."
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Barsuk JH, Cohen ER, Harap RS, Grady KL, Wilcox JE, Shanklin KB, Wayne DB, Cameron KA. Patient, Caregiver, and Clinician Perceptions of Ventricular Assist Device Self-care Education Inform the Development of a Simulation-based Mastery Learning Curriculum. J Cardiovasc Nurs 2020; 35:54-65. [PMID: 31738216 PMCID: PMC6895423 DOI: 10.1097/jcn.0000000000000621] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND Patients who undergo ventricular assist device (VAD) implantation and their caregivers must rapidly learn a significant amount of self-care skills and knowledge. OBJECTIVE The aim of this study was to explore patient, caregiver, VAD coordinator, and physician perspectives and perceptions of existing VAD self-care training to inform development of a simulation-based mastery learning (SBML) curriculum to teach patients and caregivers VAD self-care skills and knowledge. METHODS We conducted semistructured, in-person interviews with patients with a VAD, their caregivers, VAD coordinators, and physicians (cardiac surgeons, an infectious disease physician, and advanced heart failure cardiologists). We used a 2-cycle team-based iterative inductive approach to coding and analysis. RESULTS We interviewed 16 patients, 12 caregivers, 7 VAD coordinators, and 11 physicians. Seven major themes were derived from the interviews including (1) identification of critical curricular content, (2) need for standardization and assessment, (3) training modalities, (4) benefits of repetition, (5) piercing it all together, (6) need for refresher training, and (7) provision of training before implant. CONCLUSIONS Findings from this study suggest that SBML is a natural fit for the high-risk tasks needed to save VAD self-care. The 7 unique training-related themes derived from the qualitative data informed the design and development of a VAD SBML self-care curriculum.
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Affiliation(s)
- Jeffrey H. Barsuk
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Department of Medical Education, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Elaine R. Cohen
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Rebecca S. Harap
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Kathleen L. Grady
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Jane E. Wilcox
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Kerry B. Shanklin
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Diane B. Wayne
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Department of Medical Education, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Kenzie A. Cameron
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
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Vural Doğru B, Zengin Aydın L. The effects of training with simulation on knowledge, skill and anxiety levels of the nursing students in terms of cardiac auscultation: A randomized controlled study. NURSE EDUCATION TODAY 2020; 84:104216. [PMID: 31669966 DOI: 10.1016/j.nedt.2019.104216] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 07/12/2019] [Accepted: 09/14/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND The use of simulation methods in nursing education is important in terms of decreasing anxiety of students in a safe and realistic environment due to the improvement of knowledge and skills of students in terms of cardiac auscultation and their attitudes to prepare for clinical applications. OBJECTIVES The aim of this study is to compare the effectiveness of high-fidelity simulator and traditional teaching method on nursing students' knowledge and skill development in terms of cardiac auscultation and their anxiety levels. DESIGN Randomized controlled study. SETTING The study was conducted in the simulation laboratory of the Nursing Department in the Health College and in the inpatient clinics of the Medicine Faculty Hospital. PARTICIPANTS 72 first-year nursing students (simulation group = 36, control group = 36). METHODS The students were randomly distributed to the simulation and control groups. The students in the simulation group received a cardiac auscultation training by using a high-fidelity simulator while the students in the control group received training with the traditional teaching method. After the training sessions, all students practiced their skills in the laboratory and on real patients in clinical setting under the supervision of the researcher. The data were collected by using the Demographic Information Form, Knowledge Assessment Form for Cardiac Auscultation, Skill Evaluation Form for Cardiac Auscultation and State Anxiety Inventory (SAI). RESULTS High-fidelity simulators and traditional teaching method were found to be effective in increasing the students' knowledge and skill levels in terms of cardiac auscultation. However, it was found that the high-fidelity simulator method was more effective than the traditional teaching method to increase the students' knowledge (p = 0.001) and skill (p < 0.001) levels; this increase was significant. In addition, it was found that the students in the high-fidelity simulator group showed a significant decrease in anxiety scores compared to the students who were trained with traditional education method (p < 0.001). CONCLUSIONS The results showed that the use of high-fidelity simulator in nursing education was more effective than traditional method in terms of improving the students' knowledge, skill levels for cardiac auscultation and reducing their anxiety.
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Affiliation(s)
- Birgul Vural Doğru
- Mersin University, Faculty of Nursing, Department of Medical Nursing, 33110 Mersin, Turkey.
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Ranasinghe L. Digitalising medical education: sacrificing skills for knowledge? MEDICAL EDUCATION ONLINE 2019; 24:1567240. [PMID: 30663533 PMCID: PMC6346721 DOI: 10.1080/10872981.2019.1567240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Accepted: 01/02/2019] [Indexed: 06/09/2023]
Affiliation(s)
- Lasith Ranasinghe
- Faculty of Medicine, Department of Medicine, Imperial College London
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Quinn A, Kaminsky J, Adler A, Eisner S, Ovitsh R. Cardiac Auscultation Lab Using a Heart Sounds Auscultation Simulation Manikin. MEDEDPORTAL : THE JOURNAL OF TEACHING AND LEARNING RESOURCES 2019; 15:10839. [PMID: 31976362 PMCID: PMC6974355 DOI: 10.15766/mep_2374-8265.10839] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
INTRODUCTION Cardiac auscultation skills are essential to the development of a competent physician. We created a hypothesis-driven cardiac auscultation laboratory session utilizing a high-fidelity simulator to teach these skills to second-year medical students at our institution. This program was grounded in deliberate practice opportunities to aid in the acquisition of cardiac auscultation skills. METHODS This session aimed to help students identify and discriminate between normal and pathologic heart sounds in the context of a clinical vignette. Faculty facilitators guided students through unknown patient cases and utilized the auscultation manikin to simulate corresponding heart sounds. Time was also allotted for students to auscultate the manikins and practice their cardiac physical examination skills. RESULTS This program has been in place at our institution since 2016 and has been well received by students and facilitators. Since its initial introduction in 2016, 183 second-year medical students have completed the cardiac auscultation lab session each year, for a total of 549 students. Evaluations of the session have improved as faculty have become more familiar with the mechanics of operating the auscultation manikin. DISCUSSION The cardiac exam and heart sounds lab can be adapted to any simulator model that is capable of producing heart sounds and can be done in a large- or small-group format. Enough time should be allotted to adequately work through all components of the laboratory. Student and faculty feedback has helped us further refine the session since its initial introduction to the curriculum.
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Affiliation(s)
- Antonia Quinn
- Associate Clinical Professor, Department of Emergency Medicine, State University of New York Downstate Medical Center
- Associate Director of Clinical Competencies, State University of New York Downstate College of Medicine
| | - Jennifer Kaminsky
- Fourth-Year Medical Student, State University of New York Downstate College of Medicine
- Corresponding author:
| | - Andrew Adler
- Associate Director of Clinical Competencies, State University of New York Downstate College of Medicine
- Professor, Department of Medicine, State University of New York Downstate Medical Center
| | - Shirley Eisner
- Associate Professor, Department of Cell Biology, State University of New York Downstate College of Medicine
| | - Robin Ovitsh
- Associate Professor, Department of Pediatrics, State University of New York Downstate Medical Center
- Associate Dean for Clinical Competencies, State University of New York Downstate College of Medicine
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Barsuk JH, Wilcox JE, Cohen ER, Harap RS, Shanklin KB, Grady KL, Kim JS, Nonog GP, Schulze LE, Jirak AM, Wayne DB, Cameron KA. Simulation-Based Mastery Learning Improves Patient and Caregiver Ventricular Assist Device Self-Care Skills: A Randomized Pilot Trial. Circ Cardiovasc Qual Outcomes 2019; 12:e005794. [PMID: 31601111 PMCID: PMC7002015 DOI: 10.1161/circoutcomes.119.005794] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND No recognized standards exist for teaching patients and their caregivers ventricular assist device (VAD) self-care skills. We compared the effectiveness of a VAD simulation-based mastery learning (SBML) self-care training curriculum with usual VAD self-care training. METHODS AND RESULTS VAD patients and their caregivers were randomized to SBML or usual training during their implant hospitalization. The SBML group completed a pretest on 3 VAD self-care skills (controller, power source, and dressing change), then viewed videos and participated in deliberate practice on a simulator. SBML participants took a posttest and were required to meet or exceed a minimum passing standard for each of the skills. The usual training group completed the existing institutional VAD self-care teaching protocol. Before hospital discharge, the SBML and usual training groups took the same 3 VAD self-care skills tests. We compared demographic and clinical information, self-confidence, total participant training time, and skills performance between groups. Forty participants completed the study in each group. There were no differences in demographic and clinical information, self-confidence, or training time between groups. More participants in the SBML group met the minimum passing standard compared with the usual training group for controller (37/40 [93%] versus 25/40 [63%]; P=0.001), power source (36/40 [90%] versus 9/40 [23%]; P<0.001), and dressing change skills (19/20 [95%] versus 0/20; P<0.001). CONCLUSIONS SBML provided superior VAD self-care skills learning outcomes compared with usual training. This study has important implications for patients due to the morbidity and mortality associated with improper VAD self-care. CLINICAL TRIAL REGISTRATION URL: http://www.clinicaltrials.gov. Unique identifier: NCT03073005.
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Affiliation(s)
- Jeffrey H. Barsuk
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Department of Medical Education, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Jane E. Wilcox
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Elaine R. Cohen
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Rebecca S. Harap
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Kerry B. Shanklin
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Kathleen L. Grady
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Jane S. Kim
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Gretchen P. Nonog
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Lauren E. Schulze
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Alison M. Jirak
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Diane B. Wayne
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Department of Medical Education, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Kenzie A. Cameron
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
- Department of Medical Education, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
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Arangalage D, Abtan J, Gaschignard J, Ceccaldi PF, Remini SA, Etienne I, Ruszniewski P, Plaisance P, De Lastours V, Lefort A, Faye A. Implementation of a large-scale simulation-based cardiovascular clinical examination course for undergraduate medical students - a pilot study. BMC MEDICAL EDUCATION 2019; 19:361. [PMID: 31533700 PMCID: PMC6751897 DOI: 10.1186/s12909-019-1750-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Accepted: 08/13/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND We report the implementation of a large-scale simulation-based cardiovascular diagnostics course for undergraduate medical students. METHODS A simulation-based course was integrated into the curriculum of second-year medical students (> 400 students/year). The first session aimed at teaching cardiac auscultation skills on mannequins and the second at teaching blood pressure measurement, peripheral arterial examination, and the clinical examination of heart failure in a technical skill-based manner and in a scenario. RESULTS A total of 414 (99.8%) and 402 (98.5%) students, as well as 102 and 104 educators, participated during the 2016-2017 and 2017-2018 academic years across both types of sessions. The number of positive appreciations by students was high and improved from the first to the second year (session 1: 77% vs. 98%, session 2: 89% vs. 98%; p < 0.0001). Similar results were observed for educators (session 1: 84% vs. 98%, p = 0.007; session 2: 82% vs. 98%, p = 0.01). Feedbacks by students were positive regarding the usefulness of the course, fulfillment of pedagogical objectives, quality of the teaching method, time management, and educator-student interactivity. In contrast, 95% of students criticized the quality of the mannequins during the first year leading to the replacement of the simulation material the following year. Students most appreciated the auscultation workshop (25%), the practical aspect of the course (22%), and the availability of educators (21%). CONCLUSIONS Despite the need to commit significant human and material resources, the implementation of this large-scale program involving > 400 students/year was feasible, and students and educators reacted favorably.
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Affiliation(s)
- Dimitri Arangalage
- Department of Cardiology, Bichat Hospital, AP-HP, 46 Rue Henri Huchard, 75018 Paris, France
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
- INSERM U1148 (LVTS), Paris, France
| | - Jérémie Abtan
- Department of Cardiology, Bichat Hospital, AP-HP, 46 Rue Henri Huchard, 75018 Paris, France
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
| | - Jean Gaschignard
- Department of General Pediatrics, Internal Medicine and Infectious Diseases, Robert Debré University Hospital, Paris, AP-HP France
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
- INSERM U1137 (IAME), Paris, France
| | - Pierre-François Ceccaldi
- Department of Obstetrics and Gynecology, Beaujon Hospital, AP-HP, Clichy, France
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
| | - Sid-Ahmed Remini
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
| | - Isabelle Etienne
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
| | - Philippe Ruszniewski
- Department of Gastroenterology and Pancreatology, Beaujon Hospital, AP-HP, Clichy, France
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
| | - Patrick Plaisance
- Emergency Department, Lariboisière Hospital AP-HP, Paris, France
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
| | - Victoire De Lastours
- Department of Internal Medicine, Beaujon Hospital, AP-HP, Clichy, France
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
| | - Agnès Lefort
- Department of Internal Medicine, Beaujon Hospital, AP-HP, Clichy, France
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
| | - Albert Faye
- Department of General Pediatrics, Internal Medicine and Infectious Diseases, Robert Debré University Hospital, Paris, AP-HP France
- Université de Paris, Faculté de Médecine Paris-Diderot, Paris, France
- iLumens Paris-Diderot Simulation Department, Paris, France
- INSERM U1123 (ECEVE), Paris, France
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Mutlu B, Yılmaz OE, Dur S. The effect of high- and low-fidelity simulators in learning heart and lung sounds by undergraduate nurses: a randomized controlled trial. Contemp Nurse 2019; 55:351-359. [PMID: 31475608 DOI: 10.1080/10376178.2019.1662321] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Aim: To determine the effects of high- and low-fidelity simulators on student nurses' learning of heart and lung sounds.Background: Simulation is an important part of nursing education because it helps to improve patient care and provides patient security.Method: The sample consisted of 3rd and 4th year students who studied at a nursing faculty in Istanbul between April and June 2017. In this randomized controlled experimental study, students were randomly divided into 2 groups, the high-fidelity simulator group (HFS group, n = 36), and the low-fidelity simulator group (LFS group, n = 35).Results: The auscultation skill levels of the HFS group were significantly higher post-training in comparison to the pre-training measurement (P < .05). There were no significant differences in the auscultation skill levels of the LFS group between the pretest and posttest measurements.Conclusion: The use of high-fidelity simulators is more effective in the learning of heart and lung sounds by student nurses than low-fidelity simulators.
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Affiliation(s)
- Birsen Mutlu
- Pediatric Nursing Department, Florence Nightingale Faculty of Nursing, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Ozge Eda Yılmaz
- Pediatric Nursing Department, Florence Nightingale Faculty of Nursing, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | - Sadiye Dur
- Nursing Department, Faculty of Health Sciences, Bahcesehir University, Istanbul, Turkey
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Bernardi S, Giudici F, Leone MF, Zuolo G, Furlotti S, Carretta R, Fabris B. A prospective study on the efficacy of patient simulation in heart and lung auscultation. BMC MEDICAL EDUCATION 2019; 19:275. [PMID: 31337361 PMCID: PMC6651929 DOI: 10.1186/s12909-019-1708-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 07/12/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND The use of simulation technology for skill training and assessment in medical education has progressively increased over the last decade. Nevertheless, the teaching efficacy of most technologies remains to be fully determined. The aim of this prospective study was to evaluate if a short individual training on a patient simulator could improve heart and lung auscultation skills in undergraduate students. METHODS A group of fifth-year medical school students, who had trained on a patient simulator in their third year (EXP, n = 55), was compared to a group of fifth-year medical school students who had not previously trained on it (CNT, n = 49). Students were recruited on a voluntary basis. Students were evaluated in terms of their ability to correctly identify three heart (II sound wide split, mitral regurgitation, aortic stenosis) and five lung sounds (coarse crackles, fine crackles, pleural rubs, rhonchi, wheezes), which were reproduced in a random order on the Kyoto-Kagaku patient simulator. RESULTS Exposure to patient simulator significantly improved heart auscultation skills, as mitral regurgitation was correctly recognized by 89.7% of EXP students as compared to 71.4% of CNT students (p = 0.02). In addition, a significantly greater percentage of EXP students correctly graphed all the heart diagnoses as compared to CNT students. There were no differences between the groups in lung auscultation. CONCLUSIONS This study demonstrates that training medical students with a patient simulator, individually for one hour, significantly ameliorated their heart auscultation skills. Our data suggests that patient simulation might be useful for learning auscultation skills, especially when it is combined with graphic sound display.
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Affiliation(s)
- Stella Bernardi
- Department of Medical Sciences, Università degli Studi di Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Fabiola Giudici
- Department of Medical Sciences, Università degli Studi di Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Maria Fontana Leone
- Department of Medical Sciences, Università degli Studi di Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Giulia Zuolo
- Department of Medical Sciences, Università degli Studi di Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Stefano Furlotti
- Department of Medical Sciences, Università degli Studi di Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Renzo Carretta
- Department of Medical Sciences, Università degli Studi di Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
| | - Bruno Fabris
- Department of Medical Sciences, Università degli Studi di Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34100 Trieste, Italy
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Friederichs H, Marschall B, Weissenstein A. Simulation-based mastery learning in medical students: Skill retention at 1-year follow up. MEDICAL TEACHER 2019; 41:539-546. [PMID: 30332904 DOI: 10.1080/0142159x.2018.1503411] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Context: Deficits in basic skill performance and long-term skill retention among medical students and novice doctors are a persistent problem. This controlled study tested whether the addition of a mastery learning component to simulation-based teaching is associated with long-term retention and performance of peripheral venous catheter insertion. Methods: Fourth-year medical students were assigned to receive either the control (simulation without mastery learning, n = 131) or the intervention (simulation + mastery learning, n = 133) instruction in peripheral venous catheter insertion. Performance was assessed at one year post-instruction. Eighty-four students from the control group and 71 from the intervention group participated in the assessment. Results: Students who received the mastery learning instruction achieved higher overall test scores than did controls (median mastery learning score: 20.0, IQR 2.0; median control score 19.0, IQR 3.0; Mann-Whitney U test, p < 0.001, effect size d = 0.82). Pass rates also differed significantly between the groups, with 74.5% (n = 53) of the intervention group passing compared with 33% (n = 28) of the control group (p < 0.001). Conclusions: Mastery learning is an effective means of teaching practical skills to medical students, and is associated with higher scores at a 1-year follow up.
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Affiliation(s)
- Hendrik Friederichs
- a Institute of Education and Student Affairs, Studienhospital , Münster , NRW , Germany
| | | | - Anne Weissenstein
- c Marien-Hospital , Department of Internal Medicine , Erftstadt , NRW , Germany
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Effect of Psychoacoustic Learning on Cardiac Auscultation Proficiency in Nurse Practitioner Students. Nurse Educ 2019; 44:79-83. [PMID: 30134440 DOI: 10.1097/nne.0000000000000585] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Assessment is a vital role of all nurses, yet cardiac murmur identification remains difficult for students. Cardiac auscultation is a technical, not intellectual, skill, and a psychoacoustic approach to learning is recommended. A psychoacoustic approach involves repetition of cardiac sounds to facilitate auditory perceptual learning. PURPOSE The purpose of this study was to determine the effectiveness of a psychoacoustic learning modality for identification of cardiac murmurs by nurse practitioner (NP) students. METHODS A repeated-measures design was used. Following a pretest, NP students listened to repetitions of heart sounds, then took a posttest. Students were instructed to listen to the heart sounds weekly, then given posttests at 1 and 3 months. RESULTS All posttest scores were higher than pretest scores; no significant difference in scores was noted between posttests. CONCLUSIONS Psychoacoustic learning may improve cardiac assessment. Further research is recommended with prelicensure nursing and NP students.
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Salzman DH, McGaghie WC, Caprio TW, Hufmeyer KK, Issa N, Cohen ER, Wayne DB. A Mastery Learning Capstone Course to Teach and Assess Components of Three Entrustable Professional Activities to Graduating Medical Students. TEACHING AND LEARNING IN MEDICINE 2019; 31:186-194. [PMID: 30596271 DOI: 10.1080/10401334.2018.1526689] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
PROBLEM Thirteen measurable Entrustable Professional Activities (EPAs) have been proposed by the Association of American Medical Colleges as a means to operationalize medical school graduates' patient care qualifications. Mastery learning is an effective method for boosting clinical skills, but its applicability to the EPAs remains to be studied. The authors designed this study to evaluate a mastery learning intervention to teach and assess components of 3 of the 13 EPAs in a 4th-year capstone course. INTERVENTION The course featured mastery learning principles and addressed three EPA-based skills: (a) obtain informed consent, (b) develop a differential diagnosis and write admission orders, and (c) write discharge prescriptions. All students underwent a baseline skills assessment, received feedback, engaged in deliberate practice with actionable feedback, and completed a similar skills-based posttest assessment. Students continued with practice and testing until the minimum passing standards (MPSs) were reached for each posttest. CONTEXT All medical students at a single medical school (Northwestern University, Feinberg School of Medicine) who matriculated in 2012 and graduated with the class of 2016 participated in a required transition to residency course immediately prior to graduation. OUTCOME There were 134 students eligible to participate, and 130 (97.0%) completed all curricular requirements and assessments. All 130 medical students who completed the course met or exceeded the MPS for each of the three EPA-based clinical skills. Reliability coefficients for outcome data were uniformly high. Measures for each of the three clinical skills showed statistically significant improvement. LESSONS LEARNED The capstone course was an effective approach to teach and assess components of three EPA-based clinical skills to mastery learning standards in a 4th-year capstone course. We learned that this approach for implementation is feasible and results in significant improvement in components of EPA skill performance. Next steps will include developing assessments incorporating the mastery model into components of additional EPAs, identifying the best location within the curriculum to insert this content, and expanding the number of assessments as part of a larger assessment system.
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Affiliation(s)
- David H Salzman
- a Department of Emergency, Medicine Northwestern University Feinberg School of Medicine , Chicago , Illinois , USA
- b Department of Medical Education , Northwestern University Feinberg School of Medicine , Chicago , Illinois , USA
| | - William C McGaghie
- b Department of Medical Education , Northwestern University Feinberg School of Medicine , Chicago , Illinois , USA
- c Department of Preventative Medicine , Northwestern University Feinberg School of Medicine , Chicago , Illinois , USA
| | - Timothy W Caprio
- d Department of Medicine , Northwestern University Feinberg School of Medicine , Chicago , Illinois , USA
| | - Kathryn K Hufmeyer
- d Department of Medicine , Northwestern University Feinberg School of Medicine , Chicago , Illinois , USA
| | - Nabil Issa
- e Department of Surgery , Northwestern University Feinberg School of Medicine , Chicago , Illinois , USA
| | - Elaine R Cohen
- d Department of Medicine , Northwestern University Feinberg School of Medicine , Chicago , Illinois , USA
| | - Diane B Wayne
- b Department of Medical Education , Northwestern University Feinberg School of Medicine , Chicago , Illinois , USA
- e Department of Surgery , Northwestern University Feinberg School of Medicine , Chicago , Illinois , USA
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Outcome-Based Training and the Role of Simulation. COMPREHENSIVE HEALTHCARE SIMULATION: SURGERY AND SURGICAL SUBSPECIALTIES 2019. [DOI: 10.1007/978-3-319-98276-2_7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Legget ME, Toh M, Meintjes A, Fitzsimons S, Gamble G, Doughty RN. Digital devices for teaching cardiac auscultation - a randomized pilot study. MEDICAL EDUCATION ONLINE 2018; 23:1524688. [PMID: 30499380 PMCID: PMC6282469 DOI: 10.1080/10872981.2018.1524688] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 07/16/2018] [Accepted: 09/05/2018] [Indexed: 05/27/2023]
Abstract
BACKGROUND Competent cardiac auscultation is a declining skill. Digital stethoscopes and hand-held echocardiography (HHE) are modern devices which may improve the accuracy of heart murmur recognition and diagnosis. Their incremental value compared to conventional examination has not been evaluated in depth. OBJECTIVES Our aim was to quantify the utility of digital stethoscopes and HHE as teaching aids to improve medical students' diagnostic accuracy in the evaluation of heart murmurs using a novel clinically weighted scoring system. DESIGN This pilot study involved eight medical students and eight patients with heart murmurs. Four patients were examined at 2 sessions, 1 week apart. Medical students were randomised into two groups: the 'intervention group' examined patients with a standard and digital stethoscope, and then received demonstration of the valvular lesion with HHE to illustrate the diagnosis. The 'control group' used a standard stethoscope only and were taught using traditional methods. Students' scores were compared to a 'gold standard' derived from a consensus of auscultation findings of three cardiologists. RESULTS Overall the mean percent correct of total possible score was 65.4% (SD8.4). Using a mixed models ANOVA approach to repeated measures, the mean [95% CI] increase from training to validation period for the control group was 2.5% [-11.5, 16.5] P(Tukey) = 0.95 and 15.8% [1.7,29.8] P(Tukey) = 0.027 for the intervention group. Between the validation and training sessions for both groups, there was an increase of 9.1% [1.82, 16.4] in scores (p = 0.018). The mean [95% CI] difference in scores of the control and intervention groups was 1.9% [-5.4, 9.2] (p = 0.59). The Cohen's effect size estimate was 0.9. CONCLUSION Digital stethoscopes and hand-held echo may be useful devices for teaching cardiac auscultation. This pilot study provides a novel study design, a heart murmur grading system, and data that will help develop definitive studies to assess new teaching techniques for cardiac auscultation using digital technology.
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Affiliation(s)
- Malcolm E. Legget
- Department of Medicine, University of Auckland, Auckland, New Zealand
- Green Lane Cardiovascular Service, Auckland City Hospital, Auckland, New Zealand
| | - MeiYen Toh
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Andries Meintjes
- Institute of Biomedical Technologies, Auckland University of Technology, Auckland, New Zealand
| | - Sarah Fitzsimons
- Department of Medicine, University of Auckland, Auckland, New Zealand
- Green Lane Cardiovascular Service, Auckland City Hospital, Auckland, New Zealand
| | - Greg Gamble
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Robert N. Doughty
- Department of Medicine, University of Auckland, Auckland, New Zealand
- Green Lane Cardiovascular Service, Auckland City Hospital, Auckland, New Zealand
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Barsuk JH, Harap RS, Cohen ER, Cameron KA, Grady KL, Wilcox JE, Shanklin KB, Wayne DB. The Effect of Judge Selection on Standard Setting Using the Mastery Angoff Method during Development of a Ventricular Assist Device Self-Care Curriculum. Clin Simul Nurs 2018; 27:39-47.e4. [PMID: 32818046 DOI: 10.1016/j.ecns.2018.10.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Background Patients and caregivers need to perform ventricular assist device (VAD) self-care safely to help prevent complications (e.g., infection). We developed a VAD self-care simulation-based mastery learning (SBML) curriculum. We determined optimal minimum passing scores (MPSs) and evaluated effects of judge selection. Methods A multidisciplinary team created a VAD self-care SBML curriculum including simulated skills and knowledge examinations. Patients, caregivers, VAD coordinators, and physicians were expert judges who determined MPSs using the Mastery Angoff method. Results MPSs for the skills and knowledge examinations were high (range = 94-99% and 97% correct), respectively. Judges closely agreed on MPSs. Conclusions Stakeholders set stringent MPSs for high-stakes VAD self-care.
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Affiliation(s)
- Jeffrey H Barsuk
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.,Department of Medical Education, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Rebecca S Harap
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Elaine R Cohen
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Kenzie A Cameron
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Kathleen L Grady
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.,Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Jane E Wilcox
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.,Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Kerry B Shanklin
- Bluhm Cardiovascular Institute, Northwestern Memorial Hospital, Chicago, IL, United States
| | - Diane B Wayne
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States.,Department of Medical Education, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
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Abstract
STATEMENT Simulation-based mastery learning (SBML), like all education interventions, has learning theory foundations. Recognition and comprehension of SBML learning theory foundations are essential for thoughtful education program development, research, and scholarship. We begin with a description of SBML followed by a section on the importance of learning theory foundations to shape and direct SBML education and research. We then discuss three principal learning theory conceptual frameworks that are associated with SBML-behavioral, constructivist, social cognitive-and their contributions to SBML thought and practice. We then discuss how the three learning theory frameworks converge in the course of planning, conducting, and evaluating SBML education programs in the health professions. Convergence of these learning theory frameworks is illustrated by a description of an SBML education and research program in advanced cardiac life support. We conclude with a brief coda.
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Salkowski LR, Russ R. Cognitive processing differences of experts and novices when correlating anatomy and cross-sectional imaging. J Med Imaging (Bellingham) 2018; 5:031411. [PMID: 29795777 DOI: 10.1117/1.jmi.5.3.031411] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 04/23/2018] [Indexed: 01/15/2023] Open
Abstract
The ability to correlate anatomical knowledge and medical imaging is crucial to radiology and as such, should be a critical component of medical education. However, we are hindered in our ability to teach this skill because we know very little about what expert practice looks like, and even less about novices' understanding. Using a unique simulation tool, this research conducted cognitive clinical interviews with experts and novices to explore differences in how they engage in this correlation and the underlying cognitive processes involved in doing so. This research supported what has been known in the literature, that experts are significantly faster at making decisions on medical imaging than novices. It also offers insight into the spatial ability and reasoning that is involved in the correlation of anatomy to medical imaging. There are differences in the cognitive processing of experts and novices with respect to meaningful patterns, organized content knowledge, and the flexibility of retrieval. Presented are some novice-expert similarities and differences in image processing. This study investigated extremes, opening an opportunity to investigate the sequential knowledge acquisition from student to resident to expert, and where educators can help intervene in this learning process.
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Affiliation(s)
- Lonie R Salkowski
- University of Wisconsin, School of Medicine and Public Health, Department of Radiology, Madison, Wisconsin, United States.,University of Wisconsin, School of Medicine and Public Health, Department of Medical Physics, Madison, Wisconsin, United States
| | - Rosemary Russ
- University of Wisconsin, School of Education, Department of Curriculum and Instruction, Madison, Wisconsin, United States
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Bilello LA, Dubosh NM, Lewis JJ, Hall MM, Fisher J, Ullman EA. Fourth-year medical students do not perform a focused physical examination during a case-based simulation scenario. ADVANCES IN MEDICAL EDUCATION AND PRACTICE 2018; 9:583-588. [PMID: 30154677 PMCID: PMC6103551 DOI: 10.2147/amep.s160701] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
BACKGROUND The art of physical examination is one of the most valuable diagnostic tools bestowed upon new generations of medical students. Despite traditional educational techniques and significant attention on a national level, both trainees and educators have noticed a decrease in physical examination proficiency. Simulation has been identified as a potential way to improve physical examination techniques within undergraduate medical education. We sought to determine the utility of a cardiac case-based simulation scenario to assess physical examination performance of fourth-year medical students during an emergency medicine (EM) clerkship. MATERIALS AND METHODS Fourth-year medical students enrolled in a 4-week EM clerkship were prospectively evaluated during a case-based scenario using a simulation mannequin (Laerdal SimMan®). The case involved a patient presenting with chest pain that evolved into cardiac arrest. All simulations were video recorded and two emergency physicians reviewed each video. The reviewers recorded whether or not each student completed the essential components of a focused physical examination. RESULTS Twenty-seven students participated in the simulation. The percentage of students completing each of the four components of the physical examination was as follows: cardiac auscultation 33.3% (95% CI 18.5-52.3), lung auscultation 29.6% (95% CI 15.7-48.7), pulse and extremity examination 55.6% (95% CI 37.3-72.4), and abdominal examination 3.70% (95% CI 0-19.8). None of the students completed all four of these components. CONCLUSION Our study showed that fourth-year medical students did not uniformly perform components of a focused physical examination during a high-acuity chest pain simulation scenario. Although our study showed limited physical examination performance, simulation allows evaluators to observe and provide constructive feedback and may lead to an improvement in these skills. These findings call for improved technology to increase authenticity of simulators and continued faculty development for more creative, meaningful integration of physical examination skills into high-acuity simulation cases.
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Affiliation(s)
- Leslie A Bilello
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA,
| | - Nicole M Dubosh
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA,
| | - Jason J Lewis
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA,
| | - Matthew M Hall
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA,
| | - Jonathan Fisher
- Department of Emergency Medicine, Maricopa Medical Center, Phoenix, AZ, USA
| | - Edward A Ullman
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA,
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De Meo R, Matusz PJ, Knebel JF, Murray MM, Thompson WR, Clarke S. What makes medical students better listeners? Curr Biol 2017; 26:R519-R520. [PMID: 27404234 DOI: 10.1016/j.cub.2016.05.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Diagnosing heart conditions by auscultation is an important clinical skill commonly learnt by medical students. Clinical proficiency for this skill is in decline [1], and new teaching methods are needed. Successful discrimination of heartbeat sounds is believed to benefit mainly from acoustical training [2]. From recent studies of auditory training [3,4] we hypothesized that semantic representations outside the auditory cortex contribute to diagnostic accuracy in cardiac auscultation. To test this hypothesis, we analysed auditory evoked potentials (AEPs) which were recorded from medical students while they diagnosed quadruplets of heartbeat cycles. The comparison of trials with correct (Hits) versus incorrect diagnosis (Misses) revealed a significant difference in brain activity at 280-310 ms after the onset of the second cycle within the left middle frontal gyrus (MFG) and the right prefrontal cortex. This timing and locus suggest that semantic rather than acoustic representations contribute critically to auscultation skills. Thus, teaching auscultation should emphasize the link between the heartbeat sound and its meaning. Beyond cardiac auscultation, this issue is of interest for all fields where subtle but complex perceptual differences identify items in a well-known semantic context.
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Affiliation(s)
- Rosanna De Meo
- Service of Neuropsychology and Neurorehabilitation, Department of Clinical Neuroscience, CHUV, Switzerland
| | - Pawel J Matusz
- The Laboratory for Investigative Neurophysiology (The LINE), Department of Radiology and Department of Clinical Neurosciences, CHUV, Switzerland
| | - Jean-François Knebel
- Service of Neuropsychology and Neurorehabilitation, Department of Clinical Neuroscience, CHUV, Switzerland; The Laboratory for Investigative Neurophysiology (The LINE), Department of Radiology and Department of Clinical Neurosciences, CHUV, Switzerland; Department of Ophthalmology, Jules-Gonin Eye Hospital, Lausanne, Switzerland
| | - Micah M Murray
- Service of Neuropsychology and Neurorehabilitation, Department of Clinical Neuroscience, CHUV, Switzerland; The Laboratory for Investigative Neurophysiology (The LINE), Department of Radiology and Department of Clinical Neurosciences, CHUV, Switzerland; EEG Brain Mapping Core, Center for Biomedical Imaging (CIBM), Switzerland; Department of Ophthalmology, Jules-Gonin Eye Hospital, Lausanne, Switzerland
| | - W Reid Thompson
- Division of Pediatric Cardiology, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Stephanie Clarke
- Service of Neuropsychology and Neurorehabilitation, Department of Clinical Neuroscience, CHUV, Switzerland.
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Abstract
Competent cardiac auscultation remains a most important skill for the detection of heart disease. Currently it is poorly taught and often ignored or poorly performed, resulting in inaccurate and inefficient patient assessments. This review documents that teaching can be over 90% effective with new, proven teaching methods emphasizing repetition and normal-abnormal comparisons of sounds, using computer-aided and online resources. At present, these concepts are not widely adopted by medical schools. Our current knowledge of teaching heart auscultation is critically reviewed, including traditional bedside, clinic and classroom settings, as well as computer, simulator, and multimedia-based learning. The assessment of auscultation skill in the learning process. The adoption of competence-based learning promises to integrate the assessment of auscultation skill in the learning process. Newer teaching methods, such as auditory training and repetitive listening, offer excellent murmur recognition and diagnosis learning, and hand-held ultrasound is proposed as a helpful adjunct to teaching auscultation. Although ongoing research remains important to develop better teaching methods, the adoption of proven existing concepts has great potential to improve teaching and practice of this valuable skill.
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Juvin-Bouvier CE, Tena-Santana G, Torrejón-Domínguez JM, Aumesquet-Contreras Á, Gutiérrez-Carretero E, Álvarez de Toledo-Naranjo G. Entrenamiento basado en simulación durante el grado para el diagnóstico de estenosis mitral. Clínica, imágenes y toma de decisiones. CIRUGIA CARDIOVASCULAR 2017. [DOI: 10.1016/j.circv.2016.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Use of Computer-Assisted Instruction for Teaching Nutrition-Focused Physical Examination to Dietetics Students. TOP CLIN NUTR 2017. [DOI: 10.1097/tin.0000000000000109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Abstract
Rapid Cycle Deliberate Practice (RCDP) is a novel simulation-based education model that is currently attracting interest, implementation, exploration and research in medical education. In RCDP, learners rapidly cycle between deliberate practice and directed feedback within the simulation scenario until mastery is achieved. The objective of this systematic review is to examine the literature and summarize the existing knowledge on RCDP in simulation-based medical education. Fifteen resources met inclusion criteria; they were diverse and heterogeneous, such that we did not perform a quantitative synthesis or meta-analysis but rather a narrative review on RCDP. All resources described RCDP in a similar manner. Common RCDP implementation strategies included: splitting simulation cases into segments, micro debriefing in the form of 'pause, debrief, rewind and try again' and providing progressively more challenging scenarios. Variable outcome measures were used by the studies including qualitative assessments, scoring tools, procedural assessment using checklists or video review, time to active skills and clinical reports. Results were limited and inconsistent. There is an absence of data on retention after RCDP teaching, on RCDP, with learners from specialties other than pediatrics, on RCDP for adult resuscitation scenarios and if RCDP teaching translates into practice change in the clinical realm. We have identified important avenues for future research on RCDP.
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Affiliation(s)
- Jillian Taras
- Anesthesiology Resident, University of Toronto, Canada
| | - Tobias Everett
- Department of Anesthesia, The Hospital for Sick Children, University of Toronto
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Barsuk JH, Cohen ER, Feinglass J, McGaghie WC, Wayne DB. Residents' Procedural Experience Does Not Ensure Competence: A Research Synthesis. J Grad Med Educ 2017; 9:201-208. [PMID: 28439354 PMCID: PMC5398145 DOI: 10.4300/jgme-d-16-00426.1] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 09/14/2016] [Accepted: 12/05/2016] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Many medical certifying bodies require that a minimum number of clinical procedures be completed during residency training to obtain board eligibility. However, little is known about the relationship between the number of procedures residents perform and their clinical competence. OBJECTIVE This study evaluated associations between residents' medical procedure skills measured in a simulation laboratory and self-reported procedure experience and year of training. METHODS This research synthesis extracted and summarized data from multiple cohorts of internal medicine, emergency medicine, anesthesiology, and neurology resident physicians who performed simulated clinical procedures. The procedures were central venous catheter insertion, lumbar puncture, paracentesis, and thoracentesis. We compared residents' baseline simulated performance to their self-reported procedure experience using data from 7 research reports written by Northwestern University investigators between 2006 and 2016. We also evaluated how performance differed by postgraduate year (PGY). RESULTS A total of 588 simulated procedures were performed during the study period. We found significant associations between passing the skills examinations and higher number of self-reported procedures performed (P = .011) and higher PGY (P < .001). However, performance for all procedures was poor, as only 10% of residents passed the assessments with a mean of 48% of checklist items correct (SD = 24.2). The association between passing the skills examination and year of training was mostly due to differences between PGY-1 and subsequent years of training. CONCLUSIONS Despite positive associations between self-reported experience and simulated procedure performance, overall performance was poor. Residents' clinical experience is not a proxy for skill.
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Kagaya Y, Tabata M, Arata Y, Kameoka J, Ishii S. Variation in effectiveness of a cardiac auscultation training class with a cardiology patient simulator among heart sounds and murmurs. J Cardiol 2016; 70:192-198. [PMID: 27916238 DOI: 10.1016/j.jjcc.2016.10.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 10/12/2016] [Accepted: 10/22/2016] [Indexed: 11/28/2022]
Abstract
BACKGROUND Effectiveness of simulation-based education in cardiac auscultation training is controversial, and may vary among a variety of heart sounds and murmurs. We investigated whether a single auscultation training class using a cardiology patient simulator for medical students provides competence required for clinical clerkship, and whether students' proficiency after the training differs among heart sounds and murmurs. METHODS A total of 324 fourth-year medical students (93-117/year for 3 years) were divided into groups of 6-8 students; each group participated in a three-hour training session using a cardiology patient simulator. After a mini-lecture and facilitated training, each student took two different tests. In the first test, they tried to identify three sounds of Category A (non-split, respiratory split, and abnormally wide split S2s) in random order, after being informed that they were from Category A. They then did the same with sounds of Category B (S3, S4, and S3+S4) and Category C (four heart murmurs). In the second test, they tried to identify only one from each of the three categories in random order without any category information. RESULTS The overall accuracy rate declined from 80.4% in the first test to 62.0% in the second test (p<0.0001). The accuracy rate of all the heart murmurs was similar in the first (81.3%) and second tests (77.5%). That of all the heart sounds (S2/S3/S4) decreased from 79.9% to 54.3% in the second test (p<0.0001). The individual accuracy rate decreased in the second test as compared with the first test in all three S2s, S3, and S3+S4 (p<0.0001). CONCLUSIONS Medical students may be less likely to correctly identify S2/S3/S4 as compared with heart murmurs in a situation close to clinical setting even immediately after training. We may have to consider such a characteristic of students when we provide them with cardiac auscultation training.
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Affiliation(s)
- Yutaka Kagaya
- Office of Medical Education, Tohoku University Graduate School of Medicine, Sendai, Japan.
| | - Masao Tabata
- Graduate Medical Education Center, Tohoku University Hospital, Sendai, Japan
| | - Yutaro Arata
- Graduate Medical Education Center, Tohoku University Hospital, Sendai, Japan
| | - Junichi Kameoka
- Office of Medical Education, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Seiichi Ishii
- Office of Medical Education, Tohoku University Graduate School of Medicine, Sendai, Japan
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Friederichs H, Brouwer B, Marschall B, Weissenstein A. Mastery learning improves students skills in inserting intravenous access: a pre-post-study. GMS JOURNAL FOR MEDICAL EDUCATION 2016; 33:Doc56. [PMID: 27579356 PMCID: PMC5003138 DOI: 10.3205/zma001055] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 06/01/2016] [Accepted: 07/04/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE Inserting peripheral venous catheters (PVCs) has been identified as a core competency for medical students. Because the performance - even of hygienic standards - of both students and novice physicians is frequently inadequate, medical faculties must focus on competence-based learning objectives and deliberate practice, features that are combined in mastery learning. Our aim was to determine the competency of students in inserting PVCs before and after an educational intervention. DESIGN This study comprised a skills assessment with pre- and post-tests of a group of third-year students who received a simulation-based intervention. A newly established curriculum involved one hour of practice at inserting PVCs on simulators. Students were required to pass a test (total 21 points, pass mark 20 points) developed on the concept of mastery learning. An unannounced follow-up test was performed one week (8 days) after the intervention. SETTING The simulation center of the medical faculty in Muenster. PARTICIPANTS Third-year students who received the intervention. RESULTS One hundred and nine complete data sets were obtained from 133 students (82.5%). Most students (97.2%) passed the test after the intervention (mean score increase from 15.56 to 20.50, P<0.001). There was a significant decrease in students' performance after one week (8 days): only 74.5% of participants passed this retest (mean score reduction from 20.50 to 20.06, P<0.001). CONCLUSION Mastery learning is an effective form of teaching practical skills to medical students, allowing a thorough preparation for the challenges of daily clinical practice.
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Affiliation(s)
| | - Britta Brouwer
- University of Muenster, Studienhospital, Muenster, Germany
| | - Bernhard Marschall
- University of Muenster, Institute of Medical Education – IfAS, Muenster, Germany
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