Articles: medical-knowledge.
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Randomized Controlled Trial Comparative Study
Undergraduate Clinical Teaching in Orthopedic Surgery: A Randomized Control Trial Comparing the Effect of Case-Based Teaching and Bedside Teaching on Musculoskeletal OSCE Performance.
Musculoskeletal (MSK) complaints are the second most common reason for a hospital outpatient appointment in the US, and account for 19.5% of general practice consultations. Previous studies have shown that passive teaching in medical school does not imbue students with an adequate degree of confidence in MSK evaluation. The aim of this study was to conduct a randomized control trial to compare the effect of the gold standard small group tutorial of bedside teaching against case-based teaching (CBT) in relation to orthopedic surgery in medical students. ⋯ There was no difference in OSCE performance between groups. The introduction of CBT before clinical placement in medical school could accentuate the clinical skills of students before transition into the apprenticeship model of clinical attachment.
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Randomized Controlled Trial
Impact of an Interactive Vascular Surgery Web-Based Educational Curriculum on Surgical Trainee Knowledge and Interest.
The surgical council on resident education developed an online competency-based self-study curriculum for general surgery residency trainees. Vascular surgery trainees are yet to have a similarly validated and readily accessible self-study curriculum. We sought to determine the effect of an interactive online vascular surgery curriculum on trainee knowledge and interest in vascular surgery. ⋯ Basic vascular surgery principles can be efficiently introduced through an interactive online curriculum. This type of self-study can improve trainee knowledge, and foster interest in vascular surgery. As in other specialties, a standardized and validated online vascular surgery curriculum should be developed for emerging trainees.
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Randomized Controlled Trial Comparative Study
Simulator Teaching of Cardiopulmonary Bypass Complications: A Prospective, Randomized Study.
Complications of cardiopulmonary bypass (CPB) are rare, but life-threatening events that need prompt and rehearsed actions involving a team. This is not adequately taught to cardiothoracic surgical trainees. The objective of this study was to assess the knowledge of cardiothoracic trainees required to manage these events after simulation-based vs. lecture-based teaching. ⋯ Despite the familiarity with CPB during surgery, the simulation group performed at least as well as the lecture group. Cardiothoracic trainees would benefit from formal teaching of complications of CPB management via either learning modality being incorporated into their training.
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Randomized Controlled Trial
Do Three-dimensional Visualization and Three-dimensional Printing Improve Hepatic Segment Anatomy Teaching? A Randomized Controlled Study.
Hepatic segment anatomy is difficult for medical students to learn. Three-dimensional visualization (3DV) is a useful tool in anatomy teaching, but current models do not capture haptic qualities. However, three-dimensional printing (3DP) can produce highly accurate complex physical models. Therefore, in this study we aimed to develop a novel 3DP hepatic segment model and compare the teaching effectiveness of a 3DV model, a 3DP model, and a traditional anatomical atlas. ⋯ A novel 3DP hepatic segment model was successfully developed. Both the 3DV and 3DP models could improve anatomy teaching significantly.
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Randomized Controlled Trial Comparative Study
A Comparison of Teaching Modalities and Fidelity of Simulation Levels in Teaching Resuscitation Scenarios.
The purpose of our study was to examine the ability of novices to learn selected aspects of Advanced Cardiac Life Support (ACLS) in training conditions that did not incorporate simulation compared to those that contained low- and high-fidelity simulation activities. We sought to determine at what level additional educational opportunities and simulation fidelity become superfluous with respect to learning outcomes. ⋯ Video-based and simulation-based training is associated with better learning outcomes when compared with traditional didactic lectures only. Video-based, low-fidelity, and high-fidelity simulation training yield equivalent outcomes, which may indicate that high-fidelity simulation is superfluous for the novice trainee.