19 results on '"Czekajlo M"'
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2. “Extracorporeal Membrane Oxygenation for Greater Poland” Program: How to Save Lives and Develop Organ Donation?
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Puślecki, M., primary, Ligowski, M., additional, Stefaniak, S., additional, Dąbrowski, M., additional, Zieliński, M., additional, Pawlak, A., additional, Kłosiewicz, T., additional, Sip, M., additional, Karczewski, M., additional, Małkiewicz, T., additional, Gąsiorowski, Ł., additional, Telec, W., additional, Ładzińska, M., additional, Baumgart, K., additional, Ładziński, P., additional, Perek, B., additional, Misterski, M., additional, Mrówczyński, W., additional, Sobczyński, P., additional, Kiel-Puślecka, I., additional, Buczkowski, P., additional, Kiel, M., additional, Czekajlo, M., additional, and Jemielity, M., additional
- Published
- 2018
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3. A national survey of the Polish populationʼs cardiopulmonary resuscitation knowledge
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RASMUS, A., primary and CZEKAJLO, M. S., additional
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- 2000
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4. 26. Emergency and disaster medicine, the educational approach at a Polish Medical University
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Czekajlo, M., primary, Konieczny, J., additional, Witt, M., additional, and Gaca, M., additional
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- 1998
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5. Medical simulation as a professional tool which affect the safety of the patient used in the learning process,Symulacja medyczna jako profesjonalne narzędzie wpływające na bezpieczeństwo pacjenta wykorzystywane w procesie nauczania
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Czekajlo, M., Dąbrowski, M., Dąbrowska, A., Kamil Torres, Torres, A., Witt, M., Gąsiorowski, Ł., and Szukała, M.
6. Increasing efficiency of technological process by limiting impact of corrosive environment on operation of spiral classifiers
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Czekajlo, M and Zakowski, K
- Abstract
Most of the technological operations related to the preparation of the output to be enriched and to the production of the final copper concentrate take place with the use of water environment. Water management, besides using innovative technical and technological solutions, is a significant factor in the whole copper ore enrichment process. Mine water resources and surface water of the tailing pond named "Zelazny Most" are the two sources of technological water. Its physico-chemical composition is not insignificant for both the flotation process and the machinery and equipment maintenance. The concept of electrochemical protection of the spiral classifier presented in this article is the supplement and alternative for anti-corrosion protection of the machinery and equipment used in KGHM Polska Miedz S.A. Ore Enrichment Plant. The adequate appreciation of the spiral classifier characterisation and the working conditions will allow for the optimal adjustment of cathodic protection installations with the anode polarization system. Research into the development of an effective protection method will combine two complementary types of anti-corrosion protection systems, that is the passive (a protective coating) and the active (a cathodic protection). The effect of the planned research will be the evaluation of the potential possibilities of the corrosive and erosive impact limitation of the spiral classifier working condition. And, moreover, it will lead to an extension of working hours and the reduction in the costs of the technological circuit.
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- 2018
7. “Extracorporeal Membrane Oxygenation for Greater Poland” Program: How to Save Lives and Develop Organ Donation?
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Telec, W., Puślecki, M., Dąbrowski, M., Kłosiewicz, T., Sip, M., Gąsiorowski, Ł., Zieliński, M., Kiel-Puślecka, I., Kiel, M., Czekajlo, M., Ligowski, M., Stefaniak, S., Ładzińska, M., Baumgart, K., Perek, B., Misterski, M., Buczkowski, P., Jemielity, M., Pawlak, A., and Karczewski, M.
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EXTRACORPOREAL membrane oxygenation , *ORGAN donation , *MEDICAL simulation , *ISOLATION perfusion , *HYPOTHERMIA treatment , *MEDICAL care - Abstract
Abstract The “ECMO for Greater Poland” program takes full advantage of the extracorporeal membrane oxygenation (ECMO) perfusion therapy opportunities to promote the health of the 3.5 million inhabitants in the region. The main implementation areas are treatment of patients with hypothermia; severe reversible respiratory failure (RRF); critical states resulting in heart failure, that is, cardiac arrest, cardiogenic shock, or acute intoxication; and promotion of the donor after circulatory death (DCD) strategy in selected organ donor cases, after unsuccessful life-saving treatment, to achieve organ recovery. This organizational model is complex and expensive, so we used advanced high-fidelity medical simulation tests to prepare for real-life experience. Over the course of 4 months we performed scenarios including “ECMO for DCD,” “ECMO for extended cardiopulmonary resuscitation,” “ECMO for RRF,” and “ECMO in hypothermia.” Soon after these simulations, Maastricht category II DCD procedures were performed involving real patients and resulting in 2 successful double kidney transplantations for the first time in Poland. One month later we treated 2 hypothermia patients (7 adult patients with heart failure and 5 patients with reversible respiratory failure) with ECMO for the first time in the region. Fortunately, we have discovered an important new role of medical simulation. It can be used not only for skills testing but also as a tool to create non-existing procedures and unavailable algorithms. The result of these program activities will promote the care and treatment of patients in critical condition with ECMO therapy as well as increase the potential organ pool from DCDs in the Greater Poland region of Poland. Highlights The “ECMO for Greater Poland” program takes full advantage of the following ECMO perfusion therapy opportunities: • Treatment of patients with hypothermia. • Treatment of reversible severe respiratory failure. • Treatment of critical states resulting in heart failure. • Promotion of donor after circulatory death strategy with organ recovery on ECMO. [ABSTRACT FROM AUTHOR]
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- 2018
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8. The Effect of Increasing the Amount of Indium Alloying Material on the Efficiency of Sacrificial Aluminium Anodes.
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Zakowski K, Orlikowski J, Darowicki K, Czekajlo M, Iglinski P, and Domanska K
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Al-Zn-In alloys having 4.2% zinc content and various indium content in the range of 0.02-0.2% were tested with respect to the most important electrochemical properties of sacrificial anodes in a cathodic protection, i.e., the current capacity and potential of the operating anode. The distribution of In and Zn in the tested alloys was mapped by means of the EDX technique, which demonstrated that these elements dissolve well in the alloy matrix and are evenly distributed within it. The current capacity of such alloys was determined by means of the method of determining the mass loss during the dissolution by a current of known charge. The results obtained demonstrate that the current capacity of Al-Zn-In alloy decreases with the increase in the In content, which results in an increased consumption of anode material and shorter lifetime of anodes. With 0.02% In content, the capacity amounted to approx. 2500 Ah/kg, whereas the alloy with 0.2% In had as much as 30% lower capacity amounting to approx. 1750 Ah/kg. Microscopic examination for the morphology and surface profile of the samples after their exposure demonstrated that a higher indium content in the alloy results in a more uneven general corrosion pattern during the dissolution of such alloy, and the cavities (pits) appearing on the alloy surface are larger and deeper. As the indium content is increased from 0.02% to 0.05%, the Al-Zn-In alloy potential decreases by about 50 mV to -1100 mV vs. Ag/AgCl electrode, which is advantageous in terms of using this alloy as a sacrificial anode. When the indium content is further increased from 0.05% to 0.2%, the potential of the alloy is no longer changed to a more negative one. The results obtained from all these tests demonstrate that alloys containing up to 0.05% of In additive are practically applicable for cathodic protection.
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- 2021
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9. Place of prefilled syringes in COVID-19 patient based on current evidence.
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Ludwin K, Filipiak KJ, Jaguszewski M, Pruc M, Paprocki M, Smereka J, Szarpak L, Dabrowski M, and Czekajlo M
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- Emergencies, Humans, Resuscitation, Drug Packaging, Syringes, COVID-19 Drug Treatment
- Abstract
Competing Interests: No potential conflict of interest relevant to this article was reported.
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- 2021
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10. The Effect of Hyper-Realistic Trauma Training on Emotional Intelligence in Second Year Military Medical Students.
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West E, Singer-Chang G, Ryznar R, Ross D, Czekajlo M, Hoang T, Alson R, Berbel G, Moloff A, Safaoui M, Nevins N, and LaPorta AJ
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- Clinical Competence, Emotional Intelligence, Humans, Internship and Residency, Military Personnel, Students, Medical
- Abstract
Intro: This project expanded upon previous exploration of emotional intelligence during the habituation for military second year medical students undergoing high-stress simulation with trauma and surgical skill training. The objective was to interpret emotional intelligence data before and after hyper-realistic immersion trauma training and to include a larger sample size than previously investigated., Methods: Fifty increasingly intense mass casualty scenarios with simulated Emergency Department (ED) and Operating Room (OR) procedures were performed while students lived as if deployed in an Afghan village. Students rotated through a variety of roles in both the ED and the OR throughout the weeklong program. Second year medical students completed the EQ-i 2.0 Model for Emotional Intelligence on the first and last day of the intensive surgical skills week. Three different cohorts from three different graduating classes were followed with a total sample size of 96. Emotional intelligence in this model is defined as a combination of 5 domains each with three subdomains., Results: A statistical analysis of the EQ data shows significant improvement in almost every subdomain of Emotional Intelligence from pre to post testing. The total EQ score was significantly higher with an average improvement of 3.95 points. All of the subdomains, except for emotional expression, empathy, and problem solving significantly improved following the intensive skills course. A 3 factor ANOVA including year and gender was also performed. R
2 of the change in pre to post scores was around 90%, indicating practical significance in the score improvements., Conclusion and Impact: Total emotional intelligence significantly improved from pre to post scores as well as each of the 5 domains and most subdomains. Scores improved an average of 4 points after only a 5-day training course. This training led to the most improvement in the self-perception and stress management categories. Medicine, especially high stress specialties like surgery and trauma, require physicians who are able to make decisions at a moment's notice and cope well with stressful situations. It is essential that individuals develop these intangible skills, which can be measured by emotional intelligence. Further research is needed to determine the long-term impacts of the increased emotional intelligence seen with hyper-realistic training. Some specific areas to investigate include physician performance and emotional wellbeing., (Copyright © 2020 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.)- Published
- 2020
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11. The TrueCPR device in the process of teaching cardiopulmonary resuscitation: A randomized simulation trial.
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Smereka J, Szarpak L, Czekajlo M, Abelson A, Zwolinski P, Plusa T, Dunder D, Dabrowski M, Wiesniewska Z, Robak O, Frass M, Sivrikaya G U, and Ruetzler K
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- Heart Massage standards, Humans, Manikins, Prospective Studies, Students, Nursing, Cardiopulmonary Resuscitation education, Heart Massage instrumentation
- Abstract
Background: International resuscitation guidelines emphasize the importance of high quality chest compressions, including correct chest compression depth and rate and complete chest recoil. The aim of the study was to assess the role of the TrueCPR device in the process of teaching cardiopulmonary resuscitation in nursing students., Methods: A prospective randomized experimental study was performed among 94 first year students of nursing. On the next day, the participants were divided into 2 groups-the control group practiced chest compressions without the use of any device for half an hour, and the experimental group practiced with the use of TrueCPR. Further measurement of chest compressions was performed after a month., Results: The chest compression rate achieved the value of 113 versus 126 (P < .001), adequate chest compression rate (%) was 86 versus 68 (P < .001), full chest release (%) 92 versus 69 (P = .001), and correct hand placement (%) 99 versus 99 (P, not significant) in TrueCPR and standard BLS groups, respectively. As for the assessment of the confidence of chest compression quality, 1 month after the training, the evaluation in the experimental group was statistically significantly higher (91 vs 71; P < .001) than in the control group., Conclusions: Cardiopulmonary resuscitation training with the use of the TrueCPR device is associated with better resuscitation skills 1 month after the training. The participants using TrueCPR during the training achieved a better chest compression rate and depth with in international recommendations and better full chest release percentage and self-assessed confidence of chest compression quality comparing with standard cardiopulmonary resuscitation training.
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- 2019
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12. The end of the era of endotracheal intubation as the golden standard of airway management.
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Czekajlo M, Makomaska-Szaroszyk E, Paprocki M, Ruetzler K, and Smereka J
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- Airway Management, Humans, Intubation, Intratracheal, Emergency Medical Services, Laryngoscopes
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- 2019
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13. Novel method of infant chest compression. Does the arrangement of the thumbs matter?
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Ruetzler K, Smereka J, Szarpak L, and Czekajlo M
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- Humans, Infant, Pressure, Thumb, Cardiopulmonary Resuscitation methods, Heart Massage methods, Manikins
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- 2019
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14. Comparison of the UEScope videolaryngoscope with the Macintosh laryngoscope during simulated cardiopulmonary resuscitation: A randomized, cross-over, multi-center manikin study.
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Szarpak L, Madziala A, Czekajlo M, Smereka J, Kaserer A, Dabrowski M, Madziala M, Yakubtsevich R, Ladny JR, and Ruetzler K
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- Adult, Allied Health Personnel, Cardiopulmonary Resuscitation methods, Cross-Over Studies, Female, Glottis diagnostic imaging, Humans, Laryngoscopy methods, Male, Manikins, Time Factors, Video Recording, Cardiopulmonary Resuscitation instrumentation, Laryngoscopes, Laryngoscopy instrumentation
- Abstract
Background: Endotracheal intubation (ETI) can be challenging, especially in life-threatening situations such as cardiopulmonary resuscitation (CPR). Videolaryngoscopes aim to ease ETI, but effort is still widely discussed. This study intended to investigate 2 different airway devices regarding the success rate of ETI during ongoing chest compressions., Methods: This randomized, cross-over, multi-center manikin trial included 85 experienced paramedics actively working in the emergency medicine service. After a standardized training session, all paramedics underwent 3 airway scenarios using both, direct laryngoscopy using a Macintosh blade and videolaryngoscope (the UEScope): normal airway without chest compressions, normal airway with uninterrupted chest compressions, and difficult airway with uninterrupted chest compressions. The primary outcome was successful ETI, defined as successful placement of the endotracheal tube within the manikin's trachea. Secondary outcomes were number of intubation attempts, time to successful ETI, time to best glottis view, best percent of glottic opening, best glottic view score (Cormack and Lehane), occurrence of dental trauma, ease of use, and willing to reuse in real-life situations., Results: The UEScope provided a better glottis visualization, and higher first pass intubation success rate compared to direct laryngoscopy in all 3 scenarios. The overall intubation success was higher, and the intubation time was shorter with the UEScope in scenario B and scenario C, but was comparable in scenario A. Dental compression occurred less often using the UEScope and paramedics rated intubation using the UEScope easier compared to direct laryngoscopy in all 3 airway scenarios., Conclusion: In simulated CPR scenarios, intubation with the UEScope resulted in a better glottis visualization, a higher intubation success, and a shorter intubation time compared to Macintosh laryngoscope (MAC). Moreover, in situations where the airway is difficult for ETI especially by the paramedic, the UEScope would be a better choice than the MAC. Further studies are needed to confirm these results in real-life patients.
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- 2018
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15. Prototype of extracorporeal membrane oxygenation (ECMO) therapy simulator used in regional ECMO program.
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Puslecki M, Ligowski M, Kiel M, Dabrowski M, Stefaniak S, Sip M, Maciejewski A, Dabrowska A, Kiel-Puslecka I, Kłosiewicz T, Misterski M, Buczkowski P, Szarpak L, Ruetzler K, Perek B, Czekajlo M, and Jemielity M
- Abstract
Background: Simulation is widely accepted as an important tool in training and educating healthcare providers. The first regional polish extracorporeal membrane oxygenation (ECMO) program called "ECMO for Greater Poland" was recently started., Methods: We present a prototype for ECMO prepared for high-fidelity medical simulation in extracorporeal life support. ECMO therapy is a complex, difficult and expensive therapy in patient care. We have constructed an advanced ECMO simulation prototype, which can be used as a training tool in scenarios that prepare for real-life experiences. The "ECMO for Greater Poland" program uses high-fidelity simulation as a superior tool to simulate several complex clinical scenarios, and consequently train healthcare providers in rare, complicated and expensive procedures. The training course is standardized and allows repeatable training, improvement of skills, and an objective verification of trained skills., Results: The ECMO simulation prototype is designed to replicate the physiological circulatory system and simulate several scenarios (i.e., bleeding, low pressure, occlusion, reaction for proper and incorrect pharmacological treatment). The electronic core control unit (CCU) with silicone tubes, artificial vessels (modified polyethylene) and analog components can be connected to an ECMO machine to emulate the human body during an ECMO simulation. If necessary, damaged and used parts can easily be replaced. The total cost of the simulator is approximately 450 and 50 USD for disposable parts., Conclusions: This newly developed advanced ECMO simulation prototype was recently introduced into education and regularly training of healthcare providers of the "ECMO for Greater Poland" program. The simulation based training program is financially affordable and enables clinical teaching in a wider range of clinical scenarios. The ECMO simulation prototype consequently improves level of expertise of the healthcare providers and finally improves quality in patient care., Competing Interests: Conflicts of Interest: The authors have no conflicts of interest to declare.
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- 2018
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16. ECMO therapy simulator for extracorporeal life support.
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Puślecki M, Ligowski M, Kiel M, Dąbrowski M, Stefaniak S, Maciejewski A, Kiel-Puślecka I, Telec W, Czekajlo M, and Jemielity M
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- Humans, Manikins, Extracorporeal Membrane Oxygenation education, Simulation Training
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- 2018
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17. The role of simulation to support donation after circulatory death with extracorporeal membrane oxygenation (DCD-ECMO).
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Puślecki M, Ligowski M, Dąbrowski M, Sip M, Stefaniak S, Kłosiewicz T, Gąsiorowski Ł, Karczewski M, Małkiewicz T, Ładzińska M, Zieliński M, Pawlak A, Perek B, Czekajlo M, and Jemielity M
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- Humans, Tissue Donors, Death, Extracorporeal Membrane Oxygenation methods, Organ Preservation methods, Tissue and Organ Procurement methods
- Abstract
Maintaining the viability of organs from donors after circulatory death (DCD) for transplantation is a complicated procedure, from a time perspective in the absence of appropriate organizational capabilities, that makes such transplantation cases difficult and not yet widespread in Poland. We present the procedural preparation for Poland's first case of organ (kidney) transplantation from a DCD donor in which perfusion was supported by extracorporeal membrane oxygenation (ECMO). Because this organizational model is complex and expensive, we used advanced high-fidelity medical simulation to prepare for the real-life implementation. The real time scenario included all crucial steps: prehospital identification, cardiopulmonary resuscitation (CPR), advanced life support (ALS); perfusion therapy (CPR-ECMO or DCD-ECMO); inclusion and exclusion criteria matching, suitability for automated chest compression; DCD confirmation and donor authorization, ECMO organs recovery; kidney harvesting. The success of our first simulated DCD-ECMO procedure in Poland is reassuring. Soon after this simulation, Maastricht category II DCD procedures were performed, involving real patients and resulting in two successful double kidney transplantations. During debriefing, it was found that the previous simulation-based training provided the experience to build a successful procedural chain, to eliminate errors at the stage of identification, notification, transportation, donor qualifications and ECMO organ perfusion to create DCD-ECMO algorithm architecture.
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- 2017
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18. Bridging the gap between basic and clinical sciences: A description of a radiological anatomy course.
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Torres A, Staśkiewicz GJ, Lisiecka J, Pietrzyk Ł, Czekajlo M, Arancibia CU, Maciejewski R, and Torres K
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- Adult, Female, Humans, Male, Students, Health Occupations psychology, Tomography, X-Ray Computed, Ultrasonography, Young Adult, Anatomy education, Radiology education
- Abstract
A wide variety of medical imaging techniques pervade modern medicine, and the changing portability and performance of tools like ultrasound imaging have brought these medical imaging techniques into the everyday practice of many specialties outside of radiology. However, proper interpretation of ultrasonographic and computed tomographic images requires the practitioner to not only hone certain technical skills, but to command an excellent knowledge of sectional anatomy and an understanding of the pathophysiology of the examined areas as well. Yet throughout many medical curricula there is often a large gap between traditional anatomy coursework and clinical training in imaging techniques. The authors present a radiological anatomy course developed to teach sectional anatomy with particular emphasis on ultrasonography and computed tomography, while incorporating elements of medical simulation. To assess students' overall opinions about the course and to examine its impact on their self-perceived improvement in their knowledge of radiological anatomy, anonymous evaluation questionnaires were provided to the students. The questionnaires were prepared using standard survey methods. A five-point Likert scale was applied to evaluate agreement with statements regarding the learning experience. The majority of students considered the course very useful and beneficial in terms of improving three-dimensional and cross-sectional knowledge of anatomy, as well as for developing practical skills in ultrasonography and computed tomography. The authors found that a small-group, hands-on teaching model in radiological anatomy was perceived as useful both by the students and the clinical teachers involved in their clinical education. In addition, the model was introduced using relatively few resources and only two faculty members. Anat Sci Educ 9: 295-303. © 2015 American Association of Anatomists., (© 2015 American Association of Anatomists.)
- Published
- 2016
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19. [Medical simulation as a professional tool which affect the safety of the patient used in the learning process].
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Czekajlo M, Dąbrowski M, Dąbrowska A, Torres K, Torres A, Witt M, Gąsiorowski Ł, and Szukała M
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- Humans, Education, Medical methods, Patient Simulation
- Abstract
Simulation is the methodology of teaching, learning process using educational equipment from simple simulators, designed to study individual tasks, through advanced mannequins called human patient stimulators faithfully mimic the human and its parameters. The medical simulation's main task is education and improvement patients' safety. Advanced human simulators can realistically cough, vomit with artificial chyme and bleed with artificial blood causing a real stress of medical personnel and the need for immediate action. Medical simulation gives the opportunity to prepare medical personnel to the profession more effectively, in less time than traditional education and also clearly affects the patients' safety., (© 2015 MEDPRESS.)
- Published
- 2015
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