以专培学员为主导的CBL教学对心血管专培学员自身综合能力提升的影响

心血管专科医师规范化培训目标要求高于住院医师培训，完成心血管专培的医生应能在医疗、教学、科研能力上明显提高，达到心血管专科主治医师水平。如何提高心血管专培学员教学能力是专培中的难点。将专培学员随机分为两组,分别采用案例教学法（case-based learning, CBL）和传统教学法进行带教,课程结束后通过测验和调查问卷两种方式对教学效果进行考察。旨在探讨由心血管专培学员主导CBL教学法在实施过程中是否对其自身综合能力有所提升。结果显示，CBL教学法组学生临床理论及病例分析考试分数均高于对照组；心血管专培学员通过主导CBL教学，在教学能力、组织能力和学科协调均有提升；相较传统教学法,CBL教学法的教学效果更佳,有利于心血管专培学员自身综合能力提升。     

关于司法精神病学鉴定结论的"错误"问题探讨

全国人大常委会于2005年2月28日通过的《关于司法鉴定管理问题的决定》第十三条规定:"因严重不负责任给当事人合法权益造成重大损失的"要追究鉴定人的法律责任.司法部颁布的《司法鉴定人登记管理办法》(2005年)第二十一条规定:"司法鉴定人在执业活动中,因故意或者重大过失行为给当事人造成损失的,其所在的司法鉴定机构依法承担赔偿责任后,可以向有过错行为的司法鉴定人追偿."     

Recombinant human granulocyte colony-stimulating factor after allogeneic bone marrow transplantation.

ＲＥＣＯＭＢＩＮＡＮＴＨＵＭＡＮＧＲＡＮＵＬＯＣＹＴＥＣＯＬＯＮＹ－ＳＴＩＭＵＬＡＴＩＮＧＦＡＣＴＯＲＡＦＴＥＲＡＬＬＯＧＥＮＥＩＣＢＯＮＥＭＡＲＲＯＷＴＲＡＮＳＰＬＡＮＴＡＴＩＯＮＨｕａｎｇＸｉａｏｊｕｎ黄晓军，ＧｕｏＮａｉｌａｎ郭乃榄，ＦａｎＹｕ...     

加强精神文明创建工作 促进卫生监督执法队伍建设

为了加强卫生监督执法队伍建设，提高卫生监督队伍整体素质，规范执法行为，通过精神文明创建工作，进行职业道德教育、创造良好的学习氛围，进行卫生监督执法文化建设、狠抓制度建设，将会对卫生监督执法队伍建设起到非常重要的作用。     

癫痫患儿球结膜微循环的观察

<正> 癫痫是一种突然发生的短暂脑功能异常,且反复发作的神经症状,为小儿神经内科门诊的主要治疗对象。本文对我院30例癫痫患儿进行了球结膜微循环观察,发现大部分患儿有不同程度的微循环异常,与正常组对照有显著差异,现报导如下:     

腹腔镜下胆囊和卵巢良性囊肿联合切除8例分析

目的探讨电视腹腔镜下联合切除胆囊及卵巢囊肿的可行性及优势。方法回顾分析了8例患者的手术过程及治疗结果。结果8例患者均一次完成胆囊及卵巢囊肿切除术,无一例中转开腹。手术时间平均为105min,胆囊切除术平均为45min,卵巢囊肿切除平均为60min。住院日平均为6d。结论腹腔镜下联合切除胆囊、卵巢囊肿不增加手术的危险性及并发症,同时完成两种手术减少了患者的痛苦和手术费用。医患双方均满意。     

ACTIVIT OF HUMAN PLACENTAL GAMMA GLOBULININ BLOCKING IMMUNE FUNCTIONS IN VITRO AND IN ABROGATING THE XENOGENEIC, LOCAL GRAFT-VERSUS-HOST-REEACTEON

In order to understand the mechanism of immunosuppression caused by infusion of placental gamma globulin (PGG) in patients with renal allografts, rheumatoid arthritis, and graft – versus –host disease (GCHD) following bone marrow transplantation (BMT) ,we have examined the effect of PGG in vitro and in a model of the xenogeneic , local graft –ver- sus – host reaction (LGVHR) .PGG inhibited lymphocyte proliferation in mixed lymphocyte cultures (MLC) (P<0.005) and depressed interleukin -2 (IL-2) levels in such cultures at 72 hours (P<0.01) . In contrast phytohemagglutinin (PHA) –and pokeweed mitogen (PWM) –induced T and B lymphocyte blastogenesis was not affected by such PGG treatment .PGG treatment .PGG neither decreased the [3H] TdR pulse incorporation in unstimulated lymphocytes nor affected cell viability .Cell cycle analysis by flow cytometry showed that PGG reduced the percentage of cells in S and G2, M phases during the MLC, but did not alter cell cycling during PWM-stimulated proliferation . An immunosuppressive effect of PGG on the LGCHR was tested in a model of intracutaneous transplantation of PGG –treat human lymphocytes into cyclophosphamide – immunosuppressed rats. Lymphoprep – separated human tonsillar lymphocytes were incubated with RPMI-1640 buffer containing：（1）PGG,4mg/ml,(2) human plasma albumin,4mg/ml,(3)mitomycin-C,25ug/ml, or (4) no additive. Cell of each preparation (3x107cells in 0.1ml) were injected intracutaneously into cyclophosphamide-treated male rats at separate abdominal locations. A fifth site received only the buffer solution. Five days after injection of cells ,each rat received [125 I]IUdR (10uCi) intraperitoneally and was killed after 5 hours. For each site of injection, the diameters of induration were measured and 125 I was counted . There was no difference between buffer – treated and a ibumin – treated groups either in the diameter of the area of induration (t=0.66;P>0.5)or in radioactive counts(t=0.22;P>0.05).In the PGG –treated group, the induration and radioactivity measurements were significantly less than in control groups (t=3.72 and P<0.1;t=2.62 and P<0.02,respectively ) Cytophilic antibodies in PGG were thought to inhibit an early phase of T cell activation, and not to be cytotoxicity .In the LGVHR, the immune response might be abrogated either by immuno- regulatory suppression of T cell function or by toxicity to the infused lymphoid cells. For some clinical purposes, immuno- modulating, human antibodies might be preferred to murine, monoclonal antibodies.