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Resumo A pandemia da doença causada pelo novo coronavírus (COVID-19) trouxe grandes desafios para o sistema de saúde devido ao aumento exponencial do número de pacientes acometidos. A racionalização de recursos e a indicação correta e criteriosa de exames de imagem e procedimentos intervencionistas tornaram-se necessárias, priorizando a segurança do paciente, do ambiente e dos profissionais da saúde. Esta revisão visa auxiliar e orientar os profissionais envolvidos na realização desses exames e procedimentos a fazê-los de forma eficaz e segura.
Abstract The coronavirus disease 2019 (COVID-19) pandemic is a huge challenge to the health system because of the exponential increase in the number of individuals affected. The rational use of resources and correct and judicious indication for imaging exams and interventional procedures are necessary, prioritizing patient, healthcare personnel, and environmental safety. This review was aimed at guiding health professionals in safely and effectively performing imaging exams and interventional procedures.
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Humanos , Neumonía Viral/complicaciones , Procedimientos Quirúrgicos Cardiovasculares/estadística & datos numéricos , Enfermedades Cardiovasculares/cirugía , Guías de Práctica Clínica como Asunto , Infecciones por Coronavirus/complicaciones , Betacoronavirus , Neumonía Viral/epidemiología , Ecocardiografía , Enfermedades Cardiovasculares/complicaciones , Enfermedades Cardiovasculares/diagnóstico por imagen , Infecciones por Coronavirus/epidemiología , Enfermedades Transmisibles Emergentes/epidemiología , Pandemias , SARS-CoV-2 , COVID-19RESUMEN
Integrated experiment course is beneficial to optimizing the whole structure of medical courses and plays an important role in improving medical students' comprehensive quality and innovation capability. After several years of reform and exploration, Shanghai Jiao Tong University School of Medicine has developed the medical functional integrated experiment course with concept of "strengthen quality, reinforce foundation , encourage innovation and provide professional service", established a diversified evaluation system, and developed a corresponding assessment scale for reviewing students' comprehensive ability and the quality of experiment teaching. This paper investigated and prospected how to construct and optimize this evaluation system from the aspects of the relationship between evaluation method and course structure, and their effects, so as to provide strategic guidance for the further development of integrated experiment course.
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Integrated experiment course is beneficial to optimizing the whole structure of medical courses and plays an important role in improving medical students' comprehensive quality and innovation capability. After several years of reform and exploration, Shanghai Jiao Tong University School of Medicine has developed the medical functional integrated experiment course with concept of "strengthen quality, reinforce foundation, encourage innovation and provide professional service", established a diversified evaluation system, and developed a corresponding assessment scale for reviewing students' comprehensive ability and the quality of experiment teaching. This paper investigated and prospected how to construct and optimize this evaluation system from the aspects of the relationship between evaluation method and course structure, and their effects, so as to provide strategic guidance for the further development of integrated experiment course.
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Objective To investigate the value of bone marrow imprints in the cytomorphology diagnosis.Methods A total of 354 cases of bone marrow smears,imprints,and sections were analyzed from January 2011 to December 2013 to detect morphological diagnosis difference.Results Bone marrow imprints in groups of extremely reduced,significantly reduced,normal,slightly increased,increased significantly,and extreme increase were better than that of smear which nucleated cells quantity assessment(P ＜ 0.01).Smears and imprints were similar (P ＞0.05).Imprints nucleated cell number decreased mostly were the same as smear,but smear reduced imprints mostly normal or increased.The bone marrow sections nucleated cells quantity as the standard,smears and imprints had high coincidence rate in the group of nucleated cells reduced (87.5％ and 96.9％),and imprints were higher than smear in the group of nucleated cells quantity in normal and increased(87.8％ and 95.7％ vs 68.3％ and 55.8％),and the difference was statistically significant.Imprints were better than smear in specificity,Youden index,and sensitivity.Patients with plasma cell myeloma (PCM) imprint plasma cell volume and immature plasma cells were higher than that of smear (42.73 ± 10.47 and 13.60 ± 4.83 vs 24.67 ± 11.18 and 11.07 ± 5.82) with a statistically significant difference (P ＜ 0.05).Conclusions Imprints have characteristics both smear and sections,and imprints are superior to smears in assessment of nucleated cells and tumor cell invasion degree.Smear combined with imprints can improve the diagnosis level of bone marrow cell cytomorphology.
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How to improve the teaching quality is urgent and significant at present.Based on reforming the teaching methods,the authors have studied the new methods of medical postgraduate examination since 2005 including the assessments on practical skills,the level of mastering knowledge,self learning and innovating ability and the criterion of giving a mark,which have been applied for three years and achieved the aim and the effect in clinical electro-cardiology teaching.