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1.
Rev. Soc. Bras. Med. Trop ; 51(6): 827-830, Nov.-Dec. 2018. tab
Article in English | LILACS | ID: biblio-1041498

ABSTRACT

Abstract INTRODUCTION: We investigated the occurrence of coronary sinus abnormalities in the indeterminate form of Chagas disease (CD). METHODS: Differences between the maximum and minimum diameters of the coronary sinus (∆%) on echocardiography were evaluated in individuals with the indeterminate form of CD (n=14) and those without (n=16) CD. The association of the difference with abnormalities detected by echocardiography and myocardial scintigraphy was assessed. RESULTS: The mean Δ% values did not differ significantly between the groups. There was no correlation of the measurements with echocardiographic and myocardial scintigraphy findings. CONCLUSIONS: The coronary sinus evaluation revealed no differences between the groups.


Subject(s)
Humans , Male , Female , Adult , Chagas Cardiomyopathy/diagnostic imaging , Ventricular Dysfunction, Left/diagnostic imaging , Coronary Sinus/diagnostic imaging , Echocardiography , Chagas Cardiomyopathy/physiopathology , Ventricular Dysfunction, Left/physiopathology , Coronary Sinus/physiopathology , Coronary Sinus/parasitology
2.
Rev. bras. educ. méd ; 25(1): 27-35, jan.-abr. 2001.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1279799

ABSTRACT

Resumo: As mudanças no ensino superior, no espírito da Lei de Diretrizes e Bases, realçam a necessidade de maior flexibilização curricular a de um melhor conhecimento da realidade educacional de cada curso. Este estudo objetivou uma diagnose melhor da situação atual do Curso de Medicina da UFU, através de uma abordagem quali-quantitativa para avaliação das disciplinas curriculares. Foram usados análise documental, abordagem quantitativa com aplicação de questionário final de avaliação de disciplinas e abordagem qualitativa com observação participante de cada disciplina, realizada por dois observadores independentes. As respostas foram agrupadas em cinco áreas temáticas: processo ensino-aprendizagem, cenário de aprendizagem, relacionamento professor-aluno, ética no curso e avaliação do aluno. Há uma razoável satisfação dos alunos em relação ao modo como vêm sendo ministradas as disciplinas. Entretanto, as observações qualitativas e os registros quantitativos indicam que há um significativo espaço para a introdução de melhorias. A abordagem quali-quantitativa de avaliação permite a coleta de informações ricas e detalhadas, tendo como resultante uma visão mais integral da realidade.


Abstract: Recent changes in Brazilian higher education reinforce the need for flexible curricula and improved understanding of the educational reality in schools. This study aimed to diagnose the current situation of a Brazilian medical school using a qualitative/quantitative approach to evaluate core disciplines. We used documental analyzes, a quantitative approach with a questionnaire to evaluate courses, and a qualitative approach with participant observation of each couse evaluated by two independent observers. Answers were grouped into five categories: the teaching-learning process, the context of learning, the teacher-student relationship, ethics in the course, and students evaluation. There is a fair amount of satisfaction among students concerning the way courses have been taught, but qualitative observations and quantitative records suggest room for considerable improvement. A qualitative/quantitative approach can provide a detailed and integral view of reality.

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