Simulated medical consultations with standardized patients: In-depth debriefing based on dealing with emotions / Simulação de consultas médicas com pacientes padronizados: utilizando um debriefing aprofundado baseado nas emoções do paciente e do estudante

ABSTRACT In general, students have few opportunities to address their emotions under the guidance of an experienced physician, which can undermine their self-confidence to deal with real patients in stressful situations. Emotional detachment and cynicism are defense mechanisms, which can emerge as a consequence. The consolidation of a professional identity committed to patients' interests can become a challenge when medical students are not comfortable in their role as caregivers. In general, we consider that the undergraduate medical curriculum has been insufficient in providing appropriate environments for students to reflect on professional identity formation and on the future challenges of their profession. Objective: To develop an in-depth debriefing to address students' emotions and professional identity formation in the context of a simulation activity with simulated patients at a medical school in Brazil. Methods: The authors conducted a simulated medical consultation activity using standardized patients (SPs) with an in-depth debriefing based on the feelings of the patient and the student. During each encounter the formation and consolidation of professional identity was discussed. Fourth- and sixth-year medical students (n=551) participated and answered a questionnaire about the activity and the learning outcome. Results: The students felt comfortable during the activity, due to "openness to dialogue", "proximity with colleagues and teachers" and the "judgment-free environment". More than 90% reported that what they had learned would be useful in their professional and personal lives, providing a greater "understanding of emotions", "empathy", "ability to listen" and "ability to deal with conflicts". More than half of them were motivated to study, especially "doctor-patient relationship", "treatment", "common diseases" and "medicine in general". Students considered the activity important for retrieving the initial reasons that had led them to embarking on the medical profession in the first place. Conclusions: Reflecting on disease and its impact on patients' daily life may motivate learning in medicine, allowing for the recovery of the personal and social meaning of its practice. In-depth debriefing was important to nurture professional identity committed to empathy and patients' interests. Activities planned to discuss the influence and importance of emotions in medical practice can help students to reconcile personal and professional identities.

RESUMO Em geral, os estudantes de medicina têm poucas oportunidades para refletir sobre suas emoções guiados por um médico mais experiente, e isto pode levar a uma diminuição da sua autoconfiança para lidar com pacientes reais, particularmente em situações de estresse. Como consequência podem surgir o distanciamento emocional e o cinismo. Neste contexto, a consolidação de uma identidade profissional comprometida com os interesses do paciente pode ser um desafio se os estudantes não estiverem confortáveis em seus papéis de cuidadores. Muitas vezes, o currículo médico não cria oportunidades suficientes para refletir sobre o desenvolvimento da identidade profissional e sobre os desafios da prática médica futura. Objetivo: Desenvolver um debriefing estendido e profundo para abordar a dimensão afetiva das consultas médicas e a formação da identidade profissional no contexto de uma atividade de simulação com pacientes padronizados em uma escola médica no Brasil. Métodos: Os autores conduziram uma atividade de simulação de consultas médicas com paciente padronizado com um debriefing estendido baseado nas emoções do paciente e do estudante. Durante cada um dos encontros a formação e consolidação da identidade profissional foram abordadas. Alunos do quarto e sexto ano médicos (n=551) participaram das atividades e responderam um questionário sobre a atividade e sobre os objetivos alcançados. Resultados: Os estudantes sentiram-se confortáveis durante a atividade devido a "abertura para o diálogo", "proximidade com professores e colegas" e um "ambiente livre de julgamentos". Mais de 90% dos estudantes considerou que o aprendizado será aplicado tanto em suas vidas profissionais como em suas vidas pessoais, por um maior "entendimento das emoções", "empatia", "habilidade para ouvir" e "habilidade para lidar com conflitos". Mais da metade dos estudantes sentiu-se motivada a estudar, especialmente "relação médico-paciente", "tratamento", "doenças comuns" e "medicina em geral". A atividade foi considerada importante para resgatar a motivação inicial que os levaram a escolher o curso médico. Conclusões: Refletir sobre as doenças e seus impactos na vida dos pacientes pode motivar os estudantes a aprender medicina, permitindo o resgate do significado pessoal e social de sua prática. O aprofundamento do debriefing foi importante para nutrir uma identidade profissional comprometida com a empatia e com os interesses dos pacientes. Atividades planejadas para abordar a influência e a importância das emoções na prática médica podem ajudar os estudantes no processo de reconciliação entre suas identidades pessoal e profissional.

Nurturing virtues of the medical profession: does it enhance medical students' empathy?

OBJECTIVES: To examine if the empathy levels of first-year medical students are amenable to didactic interventions idealized to promote values inherent to medical professional identity. METHODS: This is a pretest-posttest study designed to assess the empathy levels of first-year medical students (n=166) comprising two consecutive classes of a Brazilian medical school, performed before and after a didactic intervention. Students attended a course based on values and virtues related to medical professional identity once a week over four months. Every didactic approach (interviews with patients and physicians, supervised visits to the hospital, and discussion of videotaped simulated consultations) was based on "real-world" situations and designed to promote awareness of the process of socialization. Students filled out the Jefferson Scale of Physician Empathy (JSPE) on the first and last days of this course, and the pretest-posttest analysis was performed using the Wilcoxon Signed Rank Test. RESULTS: The mean pretest JSPE score was 117.9 (minimum 92, maximum 135) and increased to 121.3 after the intervention (minimum 101, maximum 137). The difference was significant (z=-5.2, p<.001.), with an effect size of 0.40. The observed increase was greater among students with lower initial JSPE scores. CONCLUSIONS: Empathy is a fundamental tool used to achieve a successful physician-patient relationship, and it seems to permeate other virtues of a good physician. This study's results suggest that medical students' empathy may be amenable to early curricular interventions designed to promote a positive development of their professional identity, even when empathy is not central in discussion.

Measuring Medical Students' Empathy: Exploring the Underlying Constructs of and Associations Between Two Widely Used Self-Report Instruments in Five Countries.

PURPOSE: Understanding medical student empathy is important to future patient care; however, the definition and development of clinical empathy remain unclear. The authors sought to examine the underlying constructs of two of the most widely used self-report instruments-Davis's Interpersonal Reactivity Index (IRI) and the Jefferson Scale of Empathy version for medical students (JSE-S)-plus, the distinctions and associations between these instruments. METHOD: Between 2007 and 2014, the authors administered the IRI and JSE-S in three separate studies in five countries, (Brazil, Ireland, New Zealand, Portugal, and the United Kingdom). They collected data from 3,069 undergraduate medical students and performed exploratory factor analyses, correlation analyses, and multiple linear regression analyses. RESULTS: Exploratory factor analysis yielded identical results in each country, confirming the subscale structures of each instrument. Results of correlation analyses indicated significant but weak correlations (r = 0.313) between the total IRI and JSE-S scores. All intercorrelations of IRI and JSE-S subscale scores were statistically significant but weak (range r = -0.040 to 0.306). Multiple linear regression models revealed that the IRI subscales were weak predictors of all JSE-S subscale and total scores. The IRI subscales explained between 9.0% and 15.3% of variance for JSE-S subscales and 19.5% for JSE-S total score. CONCLUSIONS: The IRI and JSE-S are only weakly related, suggesting that they may measure different constructs. To better understand this distinction, more studies using both instruments and involving students at different stages in their medical education, as well as more longitudinal and qualitative studies, are needed.

Cognitive Load and Self-Determination Theories Applied to E-Learning: Impact on Students' Participation and Academic Performance.

BACKGROUND: Emergency clerkships expose students to a stressful environment that require multiple tasks, which may have a direct impact on cognitive load and motivation for learning. To address this challenge, Cognitive Load Theory and Self Determination Theory provided the conceptual frameworks to the development of a Moodle-based online Emergency Medicine course, inspired by real clinical cases. METHODS: Three consecutive classes (2013-2015) of sixth-year medical students (n = 304) participated in the course, during a curricular and essentially practical emergency rotation. "Virtual Rounds" provided weekly virtual patients in narrative format and meaningful schemata to chief complaints, in order to simulate real rounds at Emergency Unit. Additional activities such as Extreme Decisions, Emergency Quiz and Electrocardiographic challenge offered different views of emergency care. Authors assessed student´s participation and its correlation with their academic performance. A survey evaluated students´ opinions. Students graduating in 2015 answered an online questionnaire to investigate cognitive load and motivation. RESULTS: Each student produced 1965 pageviews and spent 72 hours logged on. Although Clinical Emergency rotation has two months long, students accessed the online course during an average of 5.3 months. Virtual Rounds was the most accessed activity, and there was positive correlations between the number of hours logged on the platform and final grades on Emergency Medicine. Over 90% of students felt an improvement in their clinical reasoning and considered themselves better prepared for rendering Emergency care. Considering a Likert scale from 1 (minimum load) to 7 (maximum load), the scores for total cognitive load were 4.79±2.2 for Virtual Rounds and 5.56±1.96 for real medical rounds(p<0,01). CONCLUSIONS: A real-world inspired online course, based on cognitive and motivational conceptual frameworks, seems to be a strong tool to engage students in learning. It may support them to manage the cognitive challenges involved in clinical care and increase their motivation for learning.

Left Ventricle Tissue Doppler Imaging Predicts Disease Severity in Septic Patients Newly Admitted in an Emergency Unit.

BACKGROUND: Assessment of sepsis severity is challenging. Available scoring systems require laboratory data. Therefore, a rapid tool would be useful. OBJECTIVE: To determine the role of mitral valve tissue Doppler imaging (TDI) as a prognostic tool in septic patients. METHODS: For this prospective cohort, newly admitted septic patients received TDI measurements of s wave (s), e' wave (e'), and E/e' ratio (E/e') within 5 min of resuscitation. Results were compared with sepsis severity measured by Mortality in Emergency Department Sepsis (MEDS), Simplified Acute Physiology Score (SAPS) 3, and Sequential Organ Failure Assessment (SOFA). RESULTS: Over 3 months, 63 patients were enrolled. TDI parameters correlated with MEDS, SAPS 3, and SOFA (r = -0.53, r = -0.55, r = -0.36, respectively, for s, p < 0.005; r = -0.56, r = -0.49, r = -0.40, respectively, for e', p < 0.005; and r = 0.56; r = 0.48; r = 0.46, respectively, for E/e', p < 0.005). Mean s and e' decreased among sepsis, severe sepsis, and septic shock patients (14.2; 12.05; 10.14 cm/s, respectively, for s, p = 0.0048 and 18.28; 15.14; 12.12 cm/s, respectively, for e', p = 0.003), whereas mean E/e' increased among sepsis stages (4.76; 6.51; and 8.14, respectively, p = 0.001). Mean s and e' were higher in survivors (13.25 vs. 7.33 cm/s, for s, p < 0.0001; and 16.4 vs. 9 cm/s for e', p = 0.0025); mean E/e' was higher in nonsurvivors (10.85 vs. 5.63, p < 0.0001). On univariate analysis, odds ratios (ORs) for death related to s, e', and E/e' were, respectively, 0.517 (95% confidence interval [CI] 0.344-0.775), 0.60 (95% CI 0.433-0.833), and 1.953 (95% CI 1.256-3.008); p < 0.05 for all. Multiple logistic analysis showed an OR of 1.737 (95% CI 1.037-2.907, p = 0.035) for death related to E/e'. CONCLUSION: TDI may be useful to assess disease severity and prognosis in newly diagnosed septic patients.

The impact of simulated medical consultations on the empathy levels of students at one medical school.

PURPOSE: To examine the impact of simulated medical consultations using standardized patients (SPs) on the empathy levels of fourth- and sixth-year students at the Unicamp medical school in Brazil. METHOD: Throughout 2011 and 2012, the authors conducted this study with two classes of fourth-year (n = 124) and two classes of sixth-year (n = 123) medical students. Students completed the medical student version of the Jefferson Scale of Physician Empathy before and after simulated medical consultations with SPs, followed by an in-depth debriefing dealing with the feelings of the patient about the disease, such as fear, guilt, anger, and abandonment; the feelings of the doctor towards the patient; and other topics as they arose. RESULTS: The simulation activity increased the empathy scores of the fourth-year students (from 115.8 to 121.1, P < .001, effect size = 0.61) and of the sixth-year students (from 117.1 to 123.5, P < .001, effect size = 0.64). CONCLUSIONS: Although the study results were obtained via self-report-a limitation-they suggest that the effective simulation of medical consultations with SPs may improve medical students' empathy levels. One unexpected result was that this activity, during the debriefing, became a forum for debating topics such as the doctor-patient relationship, the hidden curriculum, negative role models, and emotionally significant experiences of students in medical school. This kind of activity in itself may influence young doctors to become more empathetic and compassionate with their patients and foster a more meaningful way of practicing medicine.

A simplified ultrasound-based edema score to assess lung injury and clinical severity in septic patients.

BACKGROUND: Lung ultrasound (US) is an excellent tool to assess lung edema in a myriad of different clinical situations. We hypothesized that lung US might also be a good prognostic and management instrument in septic patients, regardless of disease severity. METHODS: This was a prospective observational cohort study at an urban academic emergency department (ED). Inclusion criteria were as follows: septic patients, at least 18 years old, admitted at the ED of a tertiary hospital. A simplified lung edema scoring system (SLESS) was developed, and 6 thoracic regions were evaluated. Four different lung US patterns were considered, from normal aeration to total consolidation. To evaluate disease severity, the SLESS was compared with the Mortality in Emergency Department Sepsis Score and the third version of the Simplified Acute Physiology Score scoring systems. Aiming to assess the effect of the lung edema in the gas exchange, the SLESS was compared with the Pao2/fraction of inspired oxygen ratio. RESULTS: Sixty-one patients were enrolled in a 3-month period. The SLESS had a good correlation with the Mortality in Emergency Department Sepsis Score and Simplified Acute Physiology Score (r = 0.53 and r = 0.55, respectively; P < .001 for both) and a negative correlation with the Pao2/fraction of inspired oxygen ratio (r = -0.62; P < .001). The SLESS also showed correlation with the respiratory rate (r = 0.45; P = .0003). The odds ratio for death related to the SLESS was 1.370 (95% confidence interval, 1.109-1.691; P = .0035). CONCLUSION: The SLESS is an easy and practical scoring system. It might be a useful tool to predict severity of disease in sepsis patients. The SLESS might also be able to be correlated with the oxygen exchange.

Rheumatoid pneumoconiosis (Caplan's syndrome) with a classical presentation.

Although rare, rheumatoid pneumoconiosis, also known as Caplan's syndrome, can occur in workers exposed to silica, as well as in patients with silicosis, coal workers' pneumoconiosis or asbestosis. Prevalence is higher among patients with silicosis, despite the fact that it was originally described in coal workers with pneumoconiosis. The classical finding that defines this syndrome is that of rheumatoid nodules in the lungs, regardless of whether there are small rounded opacities suggestive of pneumoconiosis or large opacities consistent with massive pulmonary fibrosis, with or without clinical rheumatoid arthritis. We describe the case of a female patient with rheumatoid arthritis, diagnosed 34 years after 7 years of occupational exposure to silica at a porcelain plant. A chest X-ray showed circular opacities of 1-5 cm in diameter, bilaterally distributed at the periphery of the lungs. A CT-guided thoracic punch biopsy of one of those nodules revealed that it was rheumatoid nodule surrounded by a palisade of macrophages, which is typical of Caplan's syndrome. Aspects of diagnosis, classification and occurrence of this syndrome are discussed, emphasizing the importance of the occupational anamnesis of patients with rheumatoid arthritis and lung opacities on chest X-rays.

Pneumoconiose reumatoide (síndrome de Caplan) com apresentação clássica / Rheumatoid pneumoconiosis (Caplan's syndrome) with a classical presentation

Apesar de rara, a pneumoconiose reumatoide, também chamada de síndrome de Caplan, pode ser diagnosticada entre trabalhadores expostos à sílica e entre pacientes com silicose, pneumoconiose dos mineiros de carvão e asbestose. A maior prevalência ocorre entre os silicóticos, apesar de ter sido descrita inicialmente em mineiros de carvão com pneumoconiose. O achado que define o tipo clássico da síndrome é a presença de nódulos reumatoides nos pulmões, independente da presença ou não de pequenas opacidades pneumoconióticas, ou de grandes opacidades de fibrose pulmonar maciça, associada ou não a um quadro de artrite reumatoide em atividade. Relatamos o caso de uma mulher com quadro de artrite reumatoide, diagnosticada 34 anos após exposição à sílica livre em uma indústria de porcelana por 7 anos, apresentando radiograma de tórax com opacidades arredondadas de 1 a 5 cm de diâmetro, distribuídas na periferia de ambos os pulmões. A biópsia transtorácica guiada por TC de um dos nódulos revelou tratar-se de nódulo reumatoide com macrófagos em paliçada, típico da síndrome de Caplan. São discutidos aspectos de diagnóstico da síndrome, classificação e ocorrência, ressaltando a importância da anamnese ocupacional em casos de artrite reumatoide com opacidades radiológicas pulmonares.

Although rare, rheumatoid pneumoconiosis, also known as Caplan's syndrome, can occur in workers exposed to silica, as well as in patients with silicosis, coal workers' pneumoconiosis or asbestosis. Prevalence is higher among patients with silicosis, despite the fact that it was originally described in coal workers with pneumoconiosis. The classical finding that defines this syndrome is that of rheumatoid nodules in the lungs, regardless of whether there are small rounded opacities suggestive of pneumoconiosis or large opacities consistent with massive pulmonary fibrosis, with or without clinical rheumatoid arthritis. We describe the case of a female patient with rheumatoid arthritis, diagnosed 34 years after 7 years of occupational exposure to silica at a porcelain plant. A chest X-ray showed circular opacities of 1-5 cm in diameter, bilaterally distributed at the periphery of the lungs. A CT-guided thoracic punch biopsy of one of those nodules revealed that it was rheumatoid nodule surrounded by a palisade of macrophages, which is typical of Caplan's syndrome. Aspects of diagnosis, classification and occurrence of this syndrome are discussed, emphasizing the importance of the occupational anamnesis of patients with rheumatoid arthritis and lung opacities on chest X-rays.

Insuficiência respiratória aguda como manifestação da síndrome de eosinofilia-mialgia associada à ingestão de L-triptofano / Acute respiratory failure as a manifestation of eosinophilia-myalgia syndrome associated with L-tryptophan intake

A síndrome da eosinofilia-mialgia foi descrita em 1989 em pacientes que apresentavam mialgia progressiva e incapacitante e eosinofilia sérica, nos líquidos e secreções. A maioria dos pacientes relatava uso prévio de L-triptofano. Sintomas respiratórios são relatados em até 80 por cento dos casos, eventualmente como manifestação única. O tratamento inclui suspensão da droga e corticoterapia. Relatamos o caso de uma mulher de 61 anos com insuficiência respiratória aguda após uso de L-triptofano, hidroxitriptofano e outras drogas. A paciente apresentava eosinofilia no sangue, lavado broncoalveolar e derrame pleural. Após a suspensão da medicação e corticoterapia, houve melhora clínica e radiológica em poucos dias.

Eosinophilia-myalgia syndrome was described in 1989 in patients who presented progressive and incapacitating myalgia and eosinophilia in blood, fluids and secretions. Most patients report previous L-tryptophan intake. Respiratory manifestations are found in up to 80 percent of the cases, occasionally as the only manifestation. Treatment includes drug discontinuation and administration of corticosteroids. Here, we describe the case of a 61-year-old female admitted with acute respiratory failure after using L-tryptophan, hydroxytryptophan and other drugs. The patient presented eosinophilia, together with elevated eosinophil counts in the bronchoalveolar lavage and pleural effusion. After discontinuation of the drugs previously used, corticosteroids were administered, resulting in clinical and radiological improvement within just a few days.

[Acute respiratory failure as a manifestation of eosinophilia-myalgia syndrome associated with L-tryptophan intake]. / Insuficiência respiratória aguda como manifestação da síndrome de eosinofilia-mialgia associada à ingestão de L-triptofano.

Eosinophilia-myalgia syndrome was described in 1989 in patients who presented progressive and incapacitating myalgia and eosinophilia in blood, fluids and secretions. Most patients report previous L-tryptophan intake. Respiratory manifestations are found in up to 80% of the cases, occasionally as the only manifestation. Treatment includes drug discontinuation and administration of corticosteroids. Here, we describe the case of a 61-year-old female admitted with acute respiratory failure after using L-tryptophan, hydroxytryptophan and other drugs. The patient presented eosinophilia, together with elevated eosinophil counts in the bronchoalveolar lavage and pleural effusion. After discontinuation of the drugs previously used, corticosteroids were administered, resulting in clinical and radiological improvement within just a few days.

Atipia de células glandulares em esfregaços do colo do útero: avaliaçäo dos métodos propedêuticos / Atypical glandular cells in cervical smear: analysis of diagnostic methods

OBJETIVO: avaliar a propedêutica em mulheres com atipias de células glandulares no resultado colpocitológico. PACIENTES E MÉTODOS: foram avaliadas prospectivamente 159 mulheres atendidas por resultado citológico de atipias de células glandulares, entre janeiro e dezembro de 2000. Todas foram submetidas a coleta de nova colpocitologia e a colposcopia. Foi realizada biópsia dirigida em 50 casos, curetagem endocervical em 21 e conizaçäo em 75. O desempenho dos métodos propedêuticos foi descrito por estimativas de sensibilidade, especificidade, valores preditivos e razäo de verossimilhanças, tendo como padräo-ouro o resultado histológico. RESULTADOS: entre as 51 mulheres que apresentaram neoplasia intra-epitelial escamosa, 29 foram de baixo grau e 22 de alto grau. Cinco mulheres apresentaram adenocarcinoma in situ e seis, neoplasias invasoras. Isoladamente, a sensibilidade e a especificidade da colpocitologia foram respectivamente 88,5 e 39 por cento, e da colposcopia, 74 e 42 por cento. A associaçäo da colposcopia com a colpocitologia elevou a sensibilidade para 98,4 por cento, com queda da especificidade para 10 por cento. A curetagem endocervical apresentou sensibilidade muito baixa (25 por cento). CONCLUSÄO: a presença de atipias glandulares na colpocitologia relacionou-se com lesöes cervicais pré-neoplásicas e neoplásicas em 62,2 por cento dos casos submetidos a avaliaçäo histológica. A repetiçäo da citologia e a colposcopia permitiram selecionar as mulheres que se beneficiaram com a avaliaçäo histológica. A conizaçäo mostrou-se adequada quando os exames mantiveram alteraçöes morfológicas