RESUMO
B a c k g r o u n d: Medical education has changed in response to scientific advances and social needs. A i m: The aim of the study was to examine curricula of medical schools around the world and to observe the trends that currently dominate in medical education. M e t h o d: We have collected information on the current curricula of various medical schools using their official websites. When necessary, we supplemented the information using published articles describing the curriculum of a given medical school. R e s u l t s: Our findings reveal that medical schools demonstrate the need for constant reforms and adaptation to changing conditions worldwide. Generally, there is a tendency to integrate basic and clinical fields, to sooner establish bedside teaching, to provide less theoretical and more practical approaches to teaching, to implement more communication skills, and provide students with research training. C o n c l u s i o n s: Medical education has evolved and will continue to change with time. Medical schools introduce modifications to their curricula and share their experiences.
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Educação Médica , Estudantes de Medicina , Humanos , Faculdades de Medicina , CurrículoRESUMO
BACKGROUND: The skills and attitudes of medical staff affect the quality of the healthcare system, hence the study of academic motivation and quality of life of medical students. MATERIALS AND METHODS: The study involved 203 students of the Jagiellonian University Medical College. Academic motivation was assessed using the Academic Motivation Scale and quality of life using the World Health Organization Quality of Life-BREF questionnaire. Academic Motivation Scale is based on the Self-Determination Theory, which distinguishes several dimensions of motivation arranged along self-determination continuum from amotivation, through extrinsic, controllable motivation, to intrinsic, autonomous motivation. RESULTS: For our students, the main reason for taking up studies was identified regulation, it means that they perceive studying as something important for them, giving more opportunities in the future. Next was intrinsic motivations to know, where gaining knowledge is a value in itself. The third was external regulation, which indicate that the choice of studies was regulated by the dictates of the environment or the desire to obtain a reward. Female students showed a more intrinsically motivational profile than male students. Motivation became less autonomous as the years of study progressed. Most students rated their quality of life as good or very good. There was weak correlation between students' good quality of life and more self-determined academic motivation. CONCLUSIONS: Our students are mainly intrinsically motivated, most of them positively assess the quality of life. A more autonomous approach to learning coexisted with a positive assessment of quality of life.
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Motivação , Estudantes de Medicina , Humanos , Masculino , Feminino , Qualidade de Vida , Polônia , AprendizagemRESUMO
BACKGROUND: At the Department of Medical Education, Centre for Innovative Medical Education at Jagiellonian University Medical College, a completely remote OSCE (e-OSCE) was con- ducted for the first time using the Microsoft Teams platform. 255 test takers were tasked with presenting their communication and clinical skills in order to assess clinical reasoning. A i m: Analysis of the assessment of the OSCE adaptation to the requirements of the COVID-19 pandemic at the Department of Medical Educations in the form of the e-OSCE from the students' perspective. M e t h o d s: Discussion of the OSCE modification was carried out among 6th-year medical students and graduates undergoing validation of their foreign medical degrees. In order to assess students' opinions of the e-OSCE, we used questionnaires. The Statistica 12.0 program was used to analyse the results. R e s u l t s: According to 91.57% of respondents, the e-OSCE was well-prepared. 60% of students strongly agree and 29.47% rather agree that the order of the stations was appropriate and clear. A majority of respondents rated the e-OSCE as fair. 66.32% of respondents strongly agree and rather agree that the proportions of communication and clinical skills were appropriate. The vast majority of the participants of the exam (81.05%) had enough time for individual stations. A statistically significant (p <0.0001) correlation was found between the type of classes and preparation for the e-OSCE. For 61.05% of respondents, the Laboratory Training of Clinical Skills course was the best preparation for students taking the e-OSCE. Taking into account the stressfulness of the OSCE, only 15.96% of students found the online form more stressful than the traditional (in-person) exam. C o n c l u s i o n s: The e-OSCE in students' opinions was well-organized. Informing test-takers prior to the e-OSCE about the role of invigilators assessing individual stations should be improved. The e-OSCE has been proven to be suitable for assessing a wide range of material and validating communication and clinical skills in appropriate proportions. The e-OSCE is fair according to examinees' opinion. The study proves that even in a pandemic, it is possible to prepare an online exam without exposing examiners and examinees to the dangers posed by COVID-19.
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COVID-19 , Estudantes de Medicina , Humanos , COVID-19/epidemiologia , Pandemias , Competência Clínica , ComunicaçãoRESUMO
B a c k g r o u n d: Problem-based learning is a method of acquiring knowledge and competences on the basis of work on the problem. Medical universities use the PBL method more widely in the course of teaching future physicians, in the CMUJ classes using the PBL method were introduced in the third year of studies, as a part of the Introduction to Clinical Sciences. M e t h o d s: At the end of course, the students voluntarily filled in a questionnaire (17 questions concerning various aspects of the course). A total of 105 questionnaires were analyzed. Statistica 12.0 program was used for this analysis. R e s u l t s: 95.5% of respondents positively perceived the way of conducting classes in the form of PBL and considered them to be in line with their expectations (81%). 80% of respondents confirmed the usefulness of classes in acquiring knowledge and integrity with pre-clinical subjects. Divided opinions were expressed by the respondents as to the benefits and satisfaction from independent presentation and teaching of other students, 34.3% rather emphasized the benefits, while 28.6% expressed a negative opinion. C o n c l u s i o n s: The study confirmed usefulness of classes conducted using the PBL method, both in terms of deepening the knowledge and repetition of already gained knowledge, as well as beneficial reception of classes by students. The course may be modified in the future by increasing the number of cases.
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Aprendizagem Baseada em Problemas , Universidades , Humanos , Percepção , Projetos Piloto , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: The Dundee Ready Education Environment Measure (DREEM) is an instrument that assesses the educational environment. AIM: The aim of this study was to psychometrically evaluate a Polish version of the DREEM instrument. MATERIAL AND METHODS: 203 medical students who fully completed the DREEM questionnaire were included in the study. Validity was evaluated through the analysis of construct validity and reliability. RESULTS: After language validation the internal consistency was assessed. Cronbach's alpha for the overall score was 0.93 and the five subscales were: perceptions of learning 0.86, perceptions of teachers 0.82, perceptions of atmosphere 0.75, academic self-perceptions 0.61, and social-self perceptions 0.61. The exploratory factor analyses, however, yielded dimensions that did not fully correspond to the original DREEM subscales. CONCLUSIONS: Internal consistency of the Polish version of the DREEM scale as a whole was excellent, however for each of five originally developed subscales it was lower and vary a lot; construct validity of Polish version was not compatible with the original structure of the DREEM scale but was reasonable. A new five-factor solution obtained in this study could be a reliable tool for assessing the medical education environment in the Polish circumstances, but it will require confirmation in future study.
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Idioma , Estudantes de Medicina , Humanos , Polônia , Reprodutibilidade dos Testes , Inquéritos e QuestionáriosRESUMO
The SARS-CoV-2 pandemic contributed to the implementation of changes in the methodology of conducting many courses at medical universities. Achieving learning outcomes was associated with self-discipline and an increased portion of students' independent work. The aim of the study is to analyze the adaptation of teaching methods to the requirements of the COVID-19 pandemic at the Department of Medical Education of Jagiellonian University Medical College. The university authorities, instructors and students made every effort not to neglect their education. The Microsoft Teams platform allowed for the efficient organization of remote classes. Lectures, activities based on dialogue, brainstorming and role-playing were conducted via the Internet. Presentations and short films were made available to students. The safety of individuals participating in classes was guaranteed by password access and an invitation sent prior to an online meeting. Remote learning allowed for the synthesis and deepening of students' knowledge, improvement of communication skills and development of clinical thinking as future doctors. The disadvantages of online education was the inability to improve practical skills, especially on phantoms, under the direct supervision of a trained instructor.
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Atitude Frente aos Computadores , COVID-19/epidemiologia , Educação a Distância/métodos , Educação de Graduação em Medicina/métodos , Internet , Pandemias , Estudantes de Medicina/psicologia , Adulto , Feminino , Humanos , Masculino , Polônia/epidemiologia , SARS-CoV-2 , Universidades , Adulto JovemRESUMO
BACKGROUND: The aim of the study was to determine the predominant learning style and type of intelligence based on the VARK questionnaire and Multiple Intelligences Questionnaire respectively in second year medical students. Determining the relationship between individual preferences of students, based on their learning style and predominant type of intelligence and the perception of the modified Peyton's four-step approach used to teach cardiac auscultation. METHODS: The opinion of participants 236 of the modified four-step approach was attained through the use of anonymous questionnaires. Using the VARK questionnaire, the participants' learning style was defined. The predominant type of intelligence was determined by the Multiple Intelligences Questionnaire. RESULTS: The kinesthetic style was the predominant unimodal learning style in second year medical students (in Polish and international students). The most predominant type of intelligence in Polish students was visual-spatial and mathematical and logical, while in international students the predominant types were visual-spatial and mixed type of intelligence. Quantitative analysis indicated that the modified Peyton's approach is a valuable learning and teaching method for most students, independent of their predominant learning style or intelligence type. The exception was a small group of students with linguistic intelligence predominance according to the Multiple Intelligence Questionnaire, for which the Peyton method was more difficult. CONCLUSIONS: This study proves that the modified Peyton's approach is useful and effective didactic tool and can be successfully applied to most students. This is a new learning strategy for teaching cardiac auscultation in laboratory conditions in classes for a significant majority. Due to the fact that a group of students with a predominance of linguistic intelligence more often perceived the Peyton method to be difficult, it is worth combining traditional methods with new ones in class so that all students, regardless of unimodal learning style or prevailing type of intelligence, are taught satisfactorily.
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Cardiologia/educação , Educação de Graduação em Medicina/métodos , Escolaridade , Auscultação Cardíaca , Aprendizagem , Estudantes de Medicina/psicologia , Ensino/psicologia , Adulto , Feminino , Humanos , Inteligência , Masculino , Polônia , Estudantes de Medicina/estatística & dados numéricos , Inquéritos e Questionários , Adulto JovemRESUMO
OBJECTIVES: OSCE (Objective Structured Clinical Examination) is a common method of assessing clinical skills used at many universities. An important and at the same time difficult aspect of good examination preparation is obtaining a properly trained and well-motivated group of assessors. To effectively recruit and maintain cooperation with assessors, it is worth to know their opinion. The aim of this study was to investigate the opinions of teacher-examiners about OSCE and to identify the factors that could shape this opinion and influence on motivation. METHODS: A cross-sectional study was conducted using a questionnaire on teachers who participated as OSCE examiners. This questionnaire consisted of 21 questions about their perceptions. Answers were rated in a five-point Likert-type scale. Chi-square or Fisher's exact test was used to analyze the data. RESULTS: A total of 49 (out of 52) teachers participated in this study. Nearly 90% of examiners believed that it is fair, more than 90% that it is transparent. Despite the fact that 67% of examiners believe the examination is difficult to organize and 71% believe it is stressful for students, according to 72% of respondents the OSCE has a positive effect on learning. More than 91% of examiners believed that the OSCE is an appropriate test to assess students' skills. Opinions about examination were independent of specialty, seniority, gender or taking the OSCE as students. CONCLUSION: Teacher-examiners viewed the OSCE as a fair and transparent examination, adequate for assessment of skills and, despite it being difficult to organize, worth doing as it is appropriate to assess practical skills and positively influences students' motivation to learn tested skills.
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Viés , Competência Clínica/estatística & dados numéricos , Médicos Legistas/psicologia , Avaliação Educacional/métodos , Docentes de Medicina/psicologia , Estudantes de Medicina/estatística & dados numéricos , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Polônia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: The aim of the study was to evaluate the usefulness of the modified Peyton's four-step approach in the teaching of cardiac auscultation and to determine students' perception of Peyton's four-step approach. METHODS: The opinion of the participants on the usefulness of the modified four-step approach was attained through the use of anonymous questionnaires, voluntarily completed by students, and on the basis of semi-structured interviews conducted with a subset of students. 187 second-year students of our 6-year long curriculum were enrolled. They attended an obligatory Laboratory Training of Clinical Skills course. The average group size was 16 students. RESULTS: The survey findings identified that 88.1% of participants found it helpful in developing their understanding of cardiac auscultation. 89.8% of all participants claimed that the new modified four-step approach facilitated memorization. The modified Peyton's four-step method allows for better organization of classes in the opinion of 87.6% students. The advantages of the method were noticed by the majority of students. CONCLUSIONS: The modified Peyton's four-step approach in the teaching of cardiac auscultation under laboratory conditions was perceived by students to be a comprehensible method that facilitates understanding and memorization. This approach allows for improved organization of classes. From the student's perspective this method allows one to master the technique of cardiac auscultation in the classroom, through the increased demand of the participants' attention, activity and involvement.
Assuntos
Competência Clínica/normas , Educação de Graduação em Medicina/métodos , Auscultação Cardíaca/métodos , Cardiologia/educação , Currículo , Feminino , Ruídos Cardíacos , Humanos , Masculino , Estudantes de Medicina/estatística & dados numéricosRESUMO
OBJECTIVES: Patient-centered care (PCC) is associated with better relationships, resulting in a decrease in symptoms, hospitalizations and health costs. However, studies analyzing factors influencing patient-centered attitudes show ambiguous results. The purpose was to assess the impact of the Clinical Communication Course (CCC) in Jagiellonian University, Cracow and other factors on Patient-Centered Attitudes (PCA) and Attitude toward Clinical Skills Learning (CSLA). METHODS: We retrospectively compared Polish-speakers (CCC+, n = 160), English-speakers (CCCen+, n = 55) after the CCC and upperclassmen Polish-speakers without it (CCC-, n = 122). Validated questionnaires to measure PCA (Leeds Attitude Toward Concordance II and Patient-Practitioner Orientation Scale (PPOS)) and for CSLA (Communication Skills Attitude Scale with negative subscale (CSAS-N)) were used. The higher the scores, the more PCA, and negative CSLA respectively. Students completed questionnaires and answered questions regarding age, sex, motivation to study (coded as humanitarian - MotHUM, financial - MotFIN, combination - MotMIX) and considered specialization - coded as with more human contact (family medicine, psychiatry, pediatrics - SpecHUM) and others (SpecNHUM). Statistics were prepared in R. RESULTS: CCC+ scored higher in PPOS (2.91 vs. 2.74; p = 0.003) than CCC- and higher in CSAS-N than CCCen+ (31.22 vs. 28.32; p = 0.004). In CCC+ SpecHUM scored lower than SpecNHUM in PPOS (2.65 vs. 2.94, p = 0.012). MotFIN scored higher then MotMIX in PPOS (3.01 vs. 2.7, p = 0.036). Correlations were statistically significant. CONCLUSION: CCC improved PCA in CCC+. They showed more negative CSLA than CCCen+. Among CCC+, surprisingly, SpecNHUM presented more PCA than SpecHUM as well as MotFIN compared to MotMIX.
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Atitude do Pessoal de Saúde , Comunicação , Currículo , Educação Médica/organização & administração , Assistência Centrada no Paciente/métodos , Relações Médico-Paciente , Estudantes de Medicina/psicologia , Adulto , Feminino , Humanos , Masculino , Polônia , Estudos Retrospectivos , Inquéritos e Questionários , Adulto JovemRESUMO
INTRODUCTION: Peyton's four-step approach is well-known and commonly used in medical education. It is a practical and useful method which is simple to apply. The study presents the implementation of the modified four-step approach method to teach how to perform the emergency echocardiographic assessment according to FATE (Focus-Assessed Transthoracic Echo) protocol. The aim of the study was to determine the feasibility and utility of this method FATE protocol teaching. DESIGN: We collected students' feedback relating to perception of this way of teaching. Based on a semistructured interview conducted with the students, as well as an evaluation of the electronic survey, it has been demonstrated that the four-step method is useful for teaching emergency echocardiographic assessment. SETTING: One Polish medical school. PARTICIPANTS: The classes were run in small groups as part of an elective ultrasound course for the fourth- and fifth-year students of the Faculty of Medicine of the Medical College. Twenty-two students were trained. RESULTS: Based on the opinions of the participants of the elective course and the teacher conducting the classes, which involved the use of the modified Peyton's four-step method in teaching echocardiography in emergency cases according to the FATE protocol, it has been determined that the four-step method is effective in imaging training. All participants claim that this method is clear and understandable. Advantages of the methodological approach: a slow-motion demonstration by the instructor, accompanied by the commentary on the activities undertaken and practical exercises performed by the participants, learning through repetition, requirement of constant concentration. CONCLUSIONS: Peyton's approach allows to use of the class time in maximal extend by consolidating new information and facilitating memorization through adequate instructor guidance and observation of the training of the peer students and repetition of the skills acquired.
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Ecocardiografia/métodos , Estudantes de Medicina , Ultrassom/educação , Adulto , Currículo , Emergências , Estudos de Viabilidade , Feminino , Humanos , Masculino , Projetos Piloto , Polônia , Adulto JovemRESUMO
INTRODUCTION: Trauma is one of the leading causes of death in the European Union. The European Trauma Course (ETC) is a training course that focuses on administering aid to trauma patients in a Hospital's Emergency Department by creating an effective and well-organized trauma team. The purpose of the study is to analyze how the ETC training is evaluated by its participants and whether it is tailored to local needs. MATERIALS AND METHODOLOGY: The study includes eight courses conducted between 2010 and 2015, involving 109 medical professionals. Participants were given questionnaires where they could evaluate the various aspects of the course and comment on each of them, using a four-level scale. Finally, 78 surveys were qualified for the study. RESULTS: The exercises were very highly rated (average 3.79 points), mainly for their interesting scenarios and station preparation. Equally well-evaluated was the short and concise method of instruction. The lowest ranked aspect was the course fee (2.41 points). There were o en negative comments about the use of English during the training (lectures and manuals). DISCUSSION: The opinions of Polish students were similar to those of ETC participants in other European countries. ere are many interesting advantages of workshop scenarios, while the downside is the time constraint. Nevertheless, the ETC has been very successful. High ratings and positive feedback affirm the high demand for such courses in Poland.
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Currículo , Educação Médica/organização & administração , Serviços Médicos de Emergência/métodos , Medicina de Emergência/educação , Pessoal de Saúde/educação , Ferimentos e Lesões/mortalidade , Adulto , Feminino , Mortalidade Hospitalar , Humanos , Masculino , Pessoa de Meia-Idade , Polônia , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: For many years, one of the biggest challenges of public healthcare system, in the European Union are cardiovascular diseases. PURPOSE: The purpose of this study was to analyze the variables influencing the specific aspects of the chain of survival in a large city. METHODS: Patients included in this study had to fulfill all of the following criteria: (1) patient had to experience an out-of-hospital cardiac arrest (OHCA), (2) emergency medical team had to initiate cardio-pulmonary resuscitation (CPR) at the site of the event. Data were collected from the 1st of January to the 31st of December 2004. RESULT: In a time period from the 1st of January to the 31st of December 2004 emergency medical teams initiated 381 resuscitations. The incidence of OHCA in which CRP was initiated was 50 events / 100 000 habitants. Spontaneous circulation was achieved in 163 patients (42.8%). Thirty-day after the resuscitation 62 patients (16.3%) were alive, and 52 patients (13.6%) were discharged alive from the hospital. CONCLUSIONS: Analysis of collected data shows that return of spontaneous circulation (ROSC) was achieved in 42.8% of patients, 16.3% survived at least 30 days following the event, and 13.6% of patients were discharged alive from the hospital. These results are similar to findings from different studies conducted in Poland.
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Reanimação Cardiopulmonar/estatística & dados numéricos , Serviços Médicos de Emergência/organização & administração , Parada Cardíaca Extra-Hospitalar/epidemiologia , Parada Cardíaca Extra-Hospitalar/terapia , Sobreviventes/estatística & dados numéricos , Serviço Hospitalar de Emergência/organização & administração , Feminino , Seguimentos , Humanos , Masculino , Polônia , Recuperação de Função Fisiológica , Fatores de Tempo , População Urbana/estatística & dados numéricosRESUMO
BACKGROUND: The concept of virtual patients (VPs) encompasses a great variety of predominantly case-based e-learning modules with different complexity and fidelity levels. Methods for effective placement of VPs in the process of medical education are sought. The aim of this study was to determine whether the introduction of a voluntary virtual patients module into a basic life support with an automated external defibrillator (BLS-AED) course improved the knowledge and skills of students taking the course. METHODS: Half of the students were randomly assigned to an experimental group and given voluntary access to a virtual patient module consisting of six cases presenting BLS-AED knowledge and skills. Pre- and post-course knowledge tests and skills assessments were performed, as well as a survey of students' satisfaction with the VP usage. In addition, time spent using the virtual patient system, percentage of screen cards viewed and scores in the formative questions in the VP system throughout the course were traced and recorded. RESULTS: The study was conducted over a six week period and involved 226 first year medical students. The voluntary module was used by 61 (54%) of the 114 entitled study participants. The group that used VPs demonstrated better results in knowledge acquisition and in some key BLS-AED action skills than the group without access, or those students from the experimental group deliberately not using virtual patients. Most of the students rated the combination of VPs and corresponding teaching events positively. CONCLUSIONS: The overall positive reaction of students and encouraging results in knowledge and skills acquisition suggest that the usage of virtual patients in a BLS-AED course on a voluntary basis is feasible and should be further investigated.
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Reanimação Cardiopulmonar/instrumentação , Competência Clínica , Currículo , Desfibriladores , Modelos Educacionais , Interface Usuário-Computador , Análise de Variância , Reanimação Cardiopulmonar/métodos , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Aprendizagem , Masculino , Estatística como Assunto , Ensino/métodos , Fatores de Tempo , Adulto JovemRESUMO
Objective: While simulated patients (SPs) are considered a standard tool in communication skills training, there is no evidence thus far of their comparative benefit to the more cost-effective option of student role playing. We compared the effectiveness of both approaches in developing patient-centred attitudes in students. Methods: We retrospectively compared students who participated in the clinical communication course (CCC), based on student role playing (CCCsp-, n = 160), to students who participated in the CCC with SPs (CCCsp+, n = 146), and students with no formal CCC (CCC-, n = 122). We used validated questionnaires to assess patient centredness. We also conducted focus group interviews (FGI) to better understand the impact of CCC with sp. Results: Students after the CCC with simulated patients achieved a significantly higher score in the patient-practitioner orientation scale than other groups (p < 0.001). Conclusions: There is a strong positive correlation between the implementation of simulated patients and patient-centred attitudes among students. Data from the FGI revealed that students perceived training with SP as more realistic, safe, and engaging than student role playing. Practice Implications. Our research provides evidence to justify costs and resources invested in simulated patient programs.
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Desempenho de Papéis , Estudantes de Medicina , Humanos , Estudos Retrospectivos , Assistência Centrada no Paciente/métodos , Comunicação , Competência Clínica , Simulação de PacienteRESUMO
Objectives: Pediatric teams of emergency departments work under extreme stress, which affects high-level cognitive functions, specifically attention and memory. Therefore, the methods of stress management are being sought. Mindfulness as a process of intentionally paying attention to each moment with acceptance of each experience without judgment can potentially contribute to improving the performance of medical teams. Medical simulation is a technique that creates a situation to allow persons to experience a representation of a real event for the purpose of education. It has been shown that emergency medicine simulation may create a high physiological fidelity environment similarly to what is observed in a real emergency room. The aim of our study was to determine whether the technical and non-technical skills of medical students in the course of pediatric high fidelity simulations are related to their mindfulness and stress. Participants and methods: A total of 166 standardized simulations were conducted among students of medicine in three simulation centers of medical universities, assessing: stress sensation (subjectively and heart rate/blood pressure), technical (checklists) and non-technical skills (Ottawa scale) and mindfulness (five facet mindfulness questionnaire): ClinicalTrials.gov ID: NCT03761355. Results: The perception of stress among students was lower and more motivating if they were more mindful. Mindfulness of students correlated positively with avoiding fixation error. In the consecutive simulations the leaders' non-technical skills improved, although no change was noted in their technical skills. Conclusion: The results of our research indicate that mindfulness influence the non-technical skills and the perception of stress of medical students during pediatric emergency simulations. Further research is needed to show whether mindfulness training leads to improvement in this field.
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Emergências , Atenção Plena , Estresse Psicológico , Estudantes de Medicina , Desempenho Profissional , Criança , Serviço Hospitalar de Emergência , Humanos , Atenção Plena/estatística & dados numéricos , Pediatria/estatística & dados numéricos , Estudantes de Medicina/psicologia , Estudantes de Medicina/estatística & dados numéricos , Inquéritos e Questionários , Desempenho Profissional/estatística & dados numéricosRESUMO
BACKGROUND: Survival after out-of-hospital cardiac arrest (OHCA) is still low. For every minute without resuscitation the likelihood of survival decreases. One critical step is initiation of immediate, high quality cardiopulmonary resuscitation (CPR). The aim of this subgroup analysis of data collected for the European Registry of Cardiac Arrest Study number 2 (EuReCa TWO) was to investigate the association between OHCA survival and two types of bystander CPR namely: chest compression only CPR (CConly) and CPR with chest compressions and ventilations (FullCPR). METHOD: In this subgroup analysis of EuReCa TWO, all patients who received bystander CPR were included. Outcomes were return of spontaneous circulation and survival to 30-days or hospital discharge. A multilevel binary logistic regression analysis with survival as the dependent variable was performed. RESULTS: A total of 5884 patients were included in the analysis, varying between countries from 21 to 1444. Survival was 320 (8%) in the CConly group and 174 (13%) in the FullCPR group. After adjustment for age, sex, location, rhythm, cause, time to scene, witnessed collapse and country, patients who received FullCPR had a significantly higher survival rate when compared to those who received CConly (adjusted odds ration 1.46, 95% confidence interval 1.17-1.83). CONCLUSION: In this analysis, FullCPR was associated with higher survival compared to CConly. Guidelines should continue to emphasise the importance of compressions and ventilations during resuscitation for patients who suffer OHCA and CPR courses should continue to teach both.
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Reanimação Cardiopulmonar , Serviços Médicos de Emergência , Parada Cardíaca Extra-Hospitalar , Humanos , Parada Cardíaca Extra-Hospitalar/terapia , Sistema de Registros , Taxa de Sobrevida , VentilaçãoRESUMO
BACKGROUND: The epidemiology and outcome after out-of-hospital cardiac arrest (OHCA) varies across Europe. Following on from EuReCa ONE, the aim of this study was to further explore the incidence of and outcomes from OHCA in Europe and to improve understanding of the role of the bystander. METHODS: This prospective, multicentre study involved the collection of registry-based data over a three-month period (1st October 2017 to 31st December 2017). The core study dataset complied with the Utstein-style. Primary outcomes were return of spontaneous circulation (ROSC) and survival to hospital admission. Secondary outcome was survival to hospital discharge. RESULTS: All 28 countries provided data, covering a total population of 178,879,118. A total of 37,054 OHCA were confirmed, with CPR being started in 25,171 cases. The bystander cardiopulmonary resuscitation (CPR) rate ranged from 13% to 82% between countries (average: 58%). In one third of cases (33%) ROSC was achieved and 8% of patients were discharged from hospital alive. Survival to hospital discharge was higher in patients when a bystander performed CPR with ventilations, compared to compression-only CPR (14% vs. 8% respectively). CONCLUSION: In addition to increasing our understanding of the role of bystander CPR within Europe, EuReCa TWO has confirmed large variation in OHCA incidence, characteristics and outcome, and highlighted the extent to which OHCA is a public health burden across Europe. Unexplained variation remains and the EuReCa network has a continuing role to play in improving the quality management of resuscitation.