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Emergency medicine simulation

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https://www.readbyqxmd.com/read/28226489/3d-printed-microfluidic-mixer-for-point-of-care-diagnosis-of-anemia
#1
Kimberly Plevniak, Matthew Campbell, Mei He, Kimberly Plevniak, Matthew Campbell, Mei He, Matthew Campbell, Mei He, Kimberly Plevniak
3D printing has been an emerging fabrication tool in prototyping and manufacturing. We demonstrated a 3D microfluidic simulation guided computer design and 3D printer prototyping for quick turnaround development of microfluidic 3D mixers, which allows fast self-mixing of reagents with blood through capillary force. Combined with smartphone, the point-of-care diagnosis of anemia from finger-prick blood has been successfully implemented and showed consistent results with clinical measurements. Capable of 3D fabrication flexibility and smartphone compatibility, this work presents a novel diagnostic strategy for advancing personalized medicine and mobile healthcare...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28178920/learning-health-safety-within-non-technical-skills-interprofessional-simulation-education-a-qualitative-study
#2
Morris Gordon, Christopher W R Fell, Helen Box, Michael Farrell, Alison Stewart
BACKGROUND: Healthcare increasingly recognises and focusses on the phenomena of 'safe practice' and 'patient safety.' Success with non-technical skills (NTS) training in other industries has led to widespread transposition to healthcare education, with communication and teamwork skills central to NTS frameworks. OBJECTIVE: This study set out to identify how the context of interprofessional simulation learning influences NTS acquisition and development of 'safety' amongst learners...
2017: Medical Education Online
https://www.readbyqxmd.com/read/28168128/three-dimensional-printing-of-a-hemorrhagic-cervical-cancer-model-for-postgraduate-gynecological-training
#3
Michael Bartellas, Stephen Ryan, Gregory Doucet, Deanna Murphy, Jacqueline Turner
INTRODUCTION: A realistic hemorrhagic cervical cancer model was three-dimensionally (3D) printed and used in a postgraduate medical simulation training session. MATERIALS AND METHODS: Computer-assisted design (CAD) software was the platform of choice to create and refine the cervical model. Once the prototype was finalized, another software allowed for the addition of a neoplastic mass, which included openings for bleeding from the neoplasm and cervical os. 3D printing was done using two desktop printers and three different materials...
January 1, 2017: Curēus
https://www.readbyqxmd.com/read/28150278/the-quality-of-a-newly-developed-infant-chest-compression-method-applied-by-paramedics-a-randomized-crossover-manikin-trial
#4
Jacek Smereka, Mariusz Kasinski, Adam Smereka, Jerzy Robert Ładny, Łukasz Szarpak
BACKGROUND: The etiology of sudden cardiac arrest in infants is different from that in adults, with respiratory failure, sudden infant death syndrome, and drowning being the primary causes in the former. According to the European Resuscitation Council (ERC) and American Heart Association (AHA) recommendations, the quality of chest compressions (CC) is a key element affecting the effectiveness of cardiopulmonary resuscitation (CPR). The current ERC and AHA guidelines recommend the 'two-finger technique' (TFT) or 'two-thumb encircling hands technique' (TTHT) for external CCs during infant CPR...
February 2, 2017: Kardiologia Polska
https://www.readbyqxmd.com/read/28144123/state-of-simulation-in-healthcare-education-an-initial-survey-in-beijing
#5
Zichen Zhao, Pengfei Niu, Xiang Ji, Robert M Sweet
BACKGROUND AND OBJECTIVES: In 2013, medical error was the third leading cause of death in the United States.(1) In China, as in the case with the United States, training and assessment are developing as a strategy to reduce the occurrence of such errors. The objective of this study was to assess the current state of the use of simulation-based training in Beijing and to explore the barriers to further development. METHODS: This study included hospitals in Beijing accredited by the Standardized Residency Training (SRT) program...
January 2017: JSLS: Journal of the Society of Laparoendoscopic Surgeons
https://www.readbyqxmd.com/read/28132766/piloting-a-pediatric-trauma-course-in-western-jamaica-lessons-learned-and-future-directions
#6
Hadley K Wesson, Valerie Plant, Marieka Helou, Karen Wharton, Delroy Fray, Jeffrey Haynes, Charles Bagwell
INTRODUCTION: Pediatric injuries are a leading cause of death in low- and middle-income countries (LMICs). Despite this, there are few formal pediatric-specific trauma educational initiatives available in LMICs. While new educational tools are being developed to address this, they have not been piloted in LMICs. In Jamaica, pediatric injuries are a leading cause of hospital admission but care is limited by a lack of training in triage and stabilization. Our objective was to implement and evaluate a pediatric trauma course in Jamaica to determine the impact this may have on further course development...
January 10, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28116031/exploring-scholarship-and-the-emergency-medicine-educator-a-workforce-study
#7
Jaime Jordan, Wendy C Coates, Samuel Clarke, Daniel P Runde, Emilie Fowlkes, Jacqueline Kurth, Lalena M Yarris
INTRODUCTION: Recent literature calls for initiatives to improve the quality of education studies and support faculty in approaching educational problems in a scholarly manner. Understanding the emergency medicine (EM) educator workforce is a crucial precursor to developing policies to support educators and promote education scholarship in EM. This study aims to illuminate the current workforce model for the academic EM educator. METHODS: Program leadership at EM training programs completed an online survey consisting of multiple choice, completion, and free-response type items...
January 2017: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28116028/characteristics-of-real-time-non-critical-incident-debriefing-practices-in-the-emergency-department
#8
Nur-Ain Nadir, Suzanne Bentley, Dimitrios Papanagnou, Komal Bajaj, Stephan Rinnert, Richard Sinert
INTRODUCTION: Benefits of post-simulation debriefings as an educational and feedback tool have been widely accepted for nearly a decade. Real-time, non-critical incident debriefing is similar to post-simulation debriefing; however, data on its practice in academic emergency departments (ED), is limited. Although tools such as TeamSTEPPS® (Team Strategies and Tools to Enhance Performance and Patient Safety) suggest debriefing after complicated medical situations, they do not teach debriefing skills suited to this purpose...
January 2017: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28116026/efficient-and-effective-use-of-peer-teaching-for-medical-student-simulation
#9
Joseph B House, Carol H Choe, Heather L Wourman, Kristin M Berg, Jonathan P Fischer, Sally A Santen
INTRODUCTION: Simulation is increasingly used in medical education, promoting active learning and retention; however, increasing use also requires considerable instructor resources. Simulation may provide a safe environment for students to teach each other, which many will need to do when they enter residency. Along with reinforcing learning and increasing retention, peer teaching could decrease instructor demands. Our objective was to determine the effectiveness of peer-taught simulation compared to physician-led simulation...
January 2017: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28116020/adapting-gel-wax-into-an-ultrasound-guided-pericardiocentesis-model-at-low-cost
#10
Robert Daly, Jason H Planas, Mary Ann Edens
Cardiac tamponade is a life-threatening emergency for which pericardiocentesis may be required. Real-time bedside ultrasound has obviated the need for routine blind procedures in cardiac arrest, and the number of pericardiocenteses being performed has declined. Despite this fact, pericardiocentesis remains an essential skill in emergency medicine. While commercially available training models exist, cost, durability, and lack of anatomical landmarks limit their usefulness. We sought to create a pericardiocentesis model that is realistic, simple to build, reusable, and cost efficient...
January 2017: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28116010/an-analysis-of-the-top-cited-articles-in-emergency-medicine-education-literature
#11
Brendan W Munzer, Jeffery Love, Barbara L Shipman, Brendan Byrne, Stephen J Cico, Robert Furlong, Sorabh Khandelwal, Sally A Santen
INTRODUCTION: Dissemination of educational research is critical to improving medical education, promotion of faculty and ultimately patient care. The objective of this study was to identify the top 25 cited education articles in the emergency medicine (EM) literature and the top 25 cited EM education articles in all journals, as well as report on the characteristics of the articles. METHODS: Two searches were conducted in the Web of Science in June 2016 using a list of education-related search terms...
January 2017: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28116009/teaching-the-emergency-department-patient-experience-needs-assessment-from-the-cord-em-task-force
#12
Kory S London, Jeffrey Druck, Matthew Silver, Douglas Finefrock
INTRODUCTION: Since the creation of Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) patient satisfaction (PS) scores, patient experience (PE) has become a metric that can profoundly affect the fiscal balance of hospital systems, reputation of entire departments and welfare of individual physicians. While government and hospital mandates demonstrate the prominence of PE as a quality measure, no such mandate exists for its education. The objective of this study was to determine the education and evaluation landscape for PE in categorical emergency medicine (EM) residencies...
January 2017: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28116005/a-needs-assessment-for-a-longitudinal-emergency-medicine-intern-curriculum
#13
Eric Shappell, James Ahn
INTRODUCTION: A key task of emergency medicine (EM) training programs is to develop a consistent knowledge of core content in recruits with heterogeneous training backgrounds. The traditional model for delivering core content is lecture-based weekly conference; however, a growing body of literature finds this format less effective and less appealing than alternatives. We sought to address this challenge by conducting a needs assessment for a longitudinal intern curriculum for millennial learners...
January 2017: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28055279/salivary-protein-changes-in-response-to-acute-stress-in-medical-residents-performing-advanced-clinical-simulations-a-pilot-proteomics-study
#14
Rachel K Marvin, Muncharie B Saepoo, Simiao Ye, Donald B White, Rong Liu, Kenneth Hensley, Paul Rega, Viviane Kazan, David R Giovannucci, Dragan Isailovic
CONTEXT: Quantitative changes of salivary proteins due to acute stress were detected. OBJECTIVE: To explore protein markers of stress in saliva of eight medical residents who performed emergency medicine simulations. MATERIALS AND METHODS: Saliva was collected before the simulations, after the simulations, and following morning upon waking. Proteins were separated by SDS-PAGE, identified by MS, and relatively quantified by densitometry. RESULTS: Salivary alpha-amylase and S-type cystatins significantly increased, while the ∼26 kDa and low-molecular weight (<10 kDa) SDS-PAGE bands exhibited changes after stress...
January 5, 2017: Biomarkers: Biochemical Indicators of Exposure, Response, and Susceptibility to Chemicals
https://www.readbyqxmd.com/read/28047234/tu-fg-bra-03-systems-engineering-and-treatment-planning-process-control-in-radiation-medicine
#15
A Kapur
Optimizing Radiation Therapy Process The radiotherapy (RT) process has evolved over the years with innovations in CT and MR simulations, treatment planning, and treatment delivery. Image-Guided Radiotherapy (IGRT) has been widely adopted for patient setup, leading to margin reduction and isocenter repositioning after simulation. Stereotactic Body Radiotherapy (SBRT) and Stereotactic Radiosurgery (SRS) have gradually become the standard of care for many treatment sites, which demand a higher throughput for the simulation/plan/treatment even if the number of treatments per day remains the same...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28005388/metadynamics-for-perspective-drug-design-computationally-driven-synthesis-of-new-protein-protein-interaction-inhibitors-targeting-the-epha2-receptor
#16
Matteo Incerti, Simonetta Russo, Donatella Callegari, Daniele Pala, Carmine Giorgio, Ilaria Zanotti, Elisabetta Barocelli, Paola Vicini, Federica Vacondio, Silvia Rivara, Riccardo Castelli, Massimiliano Tognolini, Alessio Lodola
Metadynamics (META-D) is emerging as a powerful method for the computation of the multidimensional free-energy surface (FES) describing the protein-ligand binding process. Herein, the FES of unbinding of the antagonist N-(3α-hydroxy-5β-cholan-24-oyl)-l-β-homotryptophan (UniPR129) from its EphA2 receptor was reconstructed by META-D simulations. The characterization of the free-energy minima identified on this FES proposes a binding mode fully consistent with previously reported and new structure-activity relationship data...
January 5, 2017: Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/27933468/conditional-screening-for-ultra-high-dimensional-covariates-with-survival-outcomes
#17
Hyokyoung G Hong, Jian Kang, Yi Li
Identifying important biomarkers that are predictive for cancer patients' prognosis is key in gaining better insights into the biological influences on the disease and has become a critical component of precision medicine. The emergence of large-scale biomedical survival studies, which typically involve excessive number of biomarkers, has brought high demand in designing efficient screening tools for selecting predictive biomarkers. The vast amount of biomarkers defies any existing variable selection methods via regularization...
December 8, 2016: Lifetime Data Analysis
https://www.readbyqxmd.com/read/27933407/simvascular-an-open-source-pipeline-for-cardiovascular-simulation
#18
REVIEW
Adam Updegrove, Nathan M Wilson, Jameson Merkow, Hongzhi Lan, Alison L Marsden, Shawn C Shadden
Patient-specific cardiovascular simulation has become a paradigm in cardiovascular research and is emerging as a powerful tool in basic, translational and clinical research. In this paper we discuss the recent development of a fully open-source SimVascular software package, which provides a complete pipeline from medical image data segmentation to patient-specific blood flow simulation and analysis. This package serves as a research tool for cardiovascular modeling and simulation, and has contributed to numerous advances in personalized medicine, surgical planning and medical device design...
December 8, 2016: Annals of Biomedical Engineering
https://www.readbyqxmd.com/read/27898627/publishing-trends-in-the-field-of-pediatric-emergency-medicine-from-2004-to-2013
#19
Nancy S Rixe, Jeffrey Rixe, Joshua Glick, Erik Lehman, Robert P Olympia
OBJECTIVE: To identify publishing trends within the field of pediatric emergency medicine between 2004 and 2013. METHODS: We conducted a MEDLINE search of pediatric emergency medicine articles, filtered by clinical trial, published between 2004 and 2013 in ten journals from the fields of pediatrics, emergency medicine, general medicine, and pediatric emergency medicine. Each article was classified by journal type, study design, results (positive or negative/equivocal), age/type of subjects, and major topic (based on the objective of the study)...
December 2016: Pediatric Emergency Care
https://www.readbyqxmd.com/read/27849499/trauma-resuscitation-evaluation-times-and-correlating-human-patient-simulation-training-differences-what-is-the-standard
#20
Timothy J Bonjour, Grigory Charny, Robert E Thaxton
BACKGROUND: Rapid effective trauma resuscitations (TRs) decrease patient morbidity and mortality. Few studies have evaluated TR care times. Effective time goals and superior human patient simulator (HPS) training can improve patient survivability. OBJECTIVES: The purpose of this study was to compare live TR to HPS resuscitation times to determine mean incremental resuscitation times and ascertain if simulation was educationally equivalent. The study was conducted at San Antonio Military Medical Center, Department of Defense Level I trauma center...
November 2016: Military Medicine
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