Gross anatomy: An outdated subject or an essential part of a modern medical curriculum? Results of a questionnaire circulated to final-year medical students

Final-year undergraduate medical students were given a questionnaire on the gross anatomy curriculum they had experienced in their first year at medical school 5 years earlier. They were asked to evaluate the relevance of the dissection course, lectures and seminars in gross anatomy for clinical courses, clerkships, and everyday practical work on the ward. About two-thirds of the students found the time spent on 10 different regions in anatomy to be adequate, and a considerable number of students would have liked even more details. The vast majority expressed a wish to repeat topographical anatomy during their clinical teaching. Furthermore, ～75% of the students showed interest in short, specialized dissection courses during the clinical curriculum. Medical students just before graduation ranked gross anatomy with the dissection course and integrated clinical topics as a keystone for their clinical courses. The results of such surveys should be taken into consideration when discussing modification to teaching gross anatomy or arguing about a balanced dissection course. © 1993 Wiley-Liss, Inc.     

Diferencias en la nota del ENAM y el promedio ponderado universitario en postulantes al servicio rural peruano, 2008-2015

Introduction

The Rural and Urban Marginal Health Service (SERUMS) is a mandatory program at the end of the medical career in Peru. The promotional grade point average (PPP) and the national medical examination (ENAM) grades are used when awarding places.

Producción científica en educación médica en Latinoamérica en Scopus, 2011-2015

Objective

To describe the scientific production in medical education in Latin America in Scopus, in the period 2011-2015.

Engulfment of mast cell secretory granules on skin inflammation boosts dendritic cell migration and priming efficiency

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医学毕业生心理调查分析及对策

目的调查分析医学毕业生心理,采取教育对策。方法应用Zung焦虑抑郁自评量表(SAS、SDS)对医学院校187名应届医学毕业生进行抽样调查。结果本组SAS、SDS标准分平均值为37.04±9.08与40.18±10.57;SAS男性37.07±9.38,与女性略同;SDS男性40.55±10.95高于女性39.90±10.30,差异不显著。SAS、SDS≥50的高分人数57例,占30.46%,其中≥50轻度焦虑抑郁为19.24%,≥60重度焦虑11.22%;男、女性别组焦虑抑郁者分别为25例与33例,各占28.09%与33.67%,女性轻度抑郁比例多于男性,差异显著。结论本组医学生情绪状态整体水平尚可,少数学生偏离正常。女性焦虑抑郁人数分布高于男性。应加强素质教育,开展心理咨询,完善就业工作体制,拓宽就业渠道。     

DICOM医学图像的存储与管理

随着数字化医学成像设备在医院的广泛使用,对医学图像及相关数据的存档管理以及在不同科室之间的数据共享的要求越来越迫切,这就需要建立PACS(图像存档和通讯系统),这方面国外已经发展了很多年,我国目前处于起步阶段.本文参照PACS系统的一个已经被国际认可的医学图像标准即医学成像和通讯标准DICOM(digital imaging and communication in medicine),研究了标准的各个部分,特别是兼容性、信息对象定义(IOD)、服务对象对类(SOP)、数据编码等部分,就具体实现PACS系统的一个重要方面即医学图像的存档和管理做了深入的探讨,在此基础上建立了医学图像数据库系统,为实现医学图像信息的网络共享打下了基础.     

Adrenaline turnover rates in the medial preoptic area and mediobasal hypothalamus in relation to the release of luteinizing hormone in female rats

The turnover rates of adrenaline in the medial preoptic area and mediobasal hypothalamus, areas which, respectively, include the cell bodies and terminals of luteinizing hormone-releasing hormone neurons, have been measured in female rats on pro-oestrus, the day of the preovulatory surge of luteinizing hormone, and on dioestrus, the preceding day. A rise in the rate of turnover was found in the medial preoptic area coinciding with the surge of luteinizing hormone in the late afternoon of pro-oestrus; the rate of turnover at this time was higher than at the same time on dioestrus. No changes in turnover rate were found in the mediobasal hypothalamus within either of these days.The results indicate that the adrenaline-containing projections to the preoptic area may be actively involved in the production of the spontaneous preovulatory surge of luteinizing hormone in rats.     

Preferential involvement of chromosome 1q in a primary breast carcinoma

The cytogenetic findings by G- and C-banding in a primary breast carcinoma are reported. The tumor is characterized by a high modal number of chromosomes (79) and 14 markers of ten different origins. Chromosome #1 is more frequently involved in structural and numerical aberrations than is any other chromosome; nine copies of 1q were present in each cell examined. This observation supports the hypothesis that duplication of chromosome 1q may play an important role in the progression of malignant tumors.