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Objective: We report on the development and implementation of a surgical simulation curriculum for undergraduate medical students in rural Rwanda.
Design: This is a narrative report on the development of scenario and procedure-based content for a junior surgical clerkship simulation curriculum by an interdisciplinary team of simulation specialists, surgeons, anesthesiologists, medical educators, and medical students.
Setting: University of Global Health Equity, a new medical school located in Butaro, Rwanda.
Participants: Participants in this study consist of simulation and surgical educators, surgeons, anesthesiologists, research fellows and University of Global Health Equity medical students enrolled in the junior surgery clerkship.
Results: The simulation training schedule was designed to begin with a 17-session simulation-intensive week, followed by 8 sessions spread over the 11-week clerkship. These sessions combined the use of high-fidelity mannequins with improvised, bench-top surgical simulators like the GlobalSurgBox, and low-cost gelatin-based models to effectively replace resource intensive options.
Conclusions: Emphasis on contextualized content generation, low-cost application, and interdisciplinary design of simulation curricula for low-income settings is essential. The impact of this curriculum on students' knowledge and skill acquisition is being assessed in an ongoing fashion as a substrate for iterative improvement.
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http://dx.doi.org/10.1016/j.jsurg.2023.06.007 | DOI Listing |
Reprod Biol
September 2025
Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China; Engineering Research Center of Biopreservation and Artificial Organs, Ministry of Education, No 218 Jixi Road, Hefei Anhui230022, China; Key Laboratory of Population Health Across
Current research indicates that polyethylene terephthalate microplastics (PET-MPs) may significantly impair male reproductive function. This study aimed to investigate the potential molecular mechanisms underlying this impairment. Potential gene targets of PET-MPs were predicted via the SwissTargetPrediction database.
View Article and Find Full Text PDFJ Cataract Refract Surg
September 2025
Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
Purpose: To compare the usability and training effectiveness of a 3D-printed coaxial illumination system mounted on an off-the-shelf stereo-microscope to a professional ophthalmic surgical microscope, in cataract surgery simulation.
Setting: Ophthalmology Lab, Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
Design: Prospective randomized crossover study.
Rev Bras Enferm
September 2025
Universidade Federal do Ceará. Fortaleza, Ceará, Brazil.
Objectives: to assess nursing students' skills in surgical wound care before and after clinical simulation.
Methods: a quasi-experimental before-and-after study was conducted with 50 nursing students at a federal public university. Data collection occurred in three stages: assessment of students'skills before clinical simulation; application of the simulated scenario; assessment of skills after clinical simulation.
Phys Rev Lett
August 2025
Nanjing University of Aeronautics and Astronautics, State Key Laboratory of Mechanics and Control for Aerospace Structures and Key Laboratory for Intelligent Nano Materials and Devices of the Ministry of Education, Institute of Nano Science, Nanjing, 210016, China.
Multistate ferroelectric polarization holds promise for realizing high-density nonvolatile memory devices, but so far is restricted to a few traditional ferroelectrics. Here, we show that nanoconfined two-dimensional (2D) ferroelectric ice can achieve phase-dependent multistate polarization through extensive classical and ab initio molecular dynamics simulations. An in-plane electric field is found to induce the reversible transition between a low-polarization AA-stacked hexagonal ice phase and an unprecedented high-polarization AB-stacked ice phase, resulting in a four-state ferroelectric switching pathway.
View Article and Find Full Text PDFAdv Physiol Educ
September 2025
Division of Epidemiology and Biostatistics, St. John's Medical College, Bangalore, Karnataka, India.
The amphibian dissection for medical students was halted by the restrictions imposed by the National regulatory guidelines, prompting medical curricula to revise and innovate instructional methods. Hence there is a critical need for potential innovative solutions to enhance students' understanding of physiological concepts. Therefore, this study aimed (a) to evaluate the gain in knowledge and retention with computer assisted simulation (CAS) vs traditional (TT) teaching learning strategies in first year medical and paramedical students, and (b) to obtain students' and faculty feedback about strengths and limitations of both strategies.
View Article and Find Full Text PDF