CysC在肾移植后急性排斥反应诊断中的价值

探讨CysC在肾移植术后诊断急性排斥反应中的价值。63例肾移植患者分为肾功能稳定组（49例）和排斥组（14例）,选10例单纯感染患者为对照组,检测CysC值,并与正常对照组（60例）比较。术后监测稳定组和排斥组CysC、BUN、SCr及CCr,对排斥组排斥前后CysC浓度变化以及CysC与SCr、CCr关系进行分析。结果为排斥组排斥前与排斥时CysC浓度差异有统计学意义（P〈0.01）;CCr在稳定组和排斥组与SCr、CysC均呈直线相关;感染组CysC与正常对照组差异无统计学意义（P〉0.05）。说明CysC可以用于肾移植术后急性排斥反应的早期诊断及与单纯感染鉴别诊断。     

胰岛素样生长因子结合蛋白3mRNA在肾癌中的表达

为探讨胰岛素样生长因子结合蛋白3（IGFBP-3）mRNA在肾癌（RCC）中的表达,采用半定量RT-PCR方法进行检测,检测56例RCC组织标本及56例癌旁组织标本中IGFBP-3的表达。结果显示RCC与癌旁组织之间IGFBP-3表达差异有显著性（P〈0.05）,IGFBP-3在透明细胞癌的强阳性表达,高于其他病理类型（P均〈0.05）,并与病理分级相关。因此,IGFBP-3在RCC组织中的表达具有显著性,其在肾透明细胞癌中的强阳性表达具有特异性。     

肾移植术后糖尿病临床高危险因素分析

探讨移植后糖尿病发生的高危因素。116例受者分为糖尿病组（22例）和非糖尿病组（94例）。对可能危险因素进行χ^2检验后显示术前肝功、糖耐量正常、术后用小量激素、CSA方案并血药浓度正常的患者糖尿病发生率低于相对应组,而性别、年龄、糖尿病家族史相比,P〉0．05。说明肝功能、糖耐量、激素量、免疫抑制剂及药物浓度是移植后糖尿病发生的危险因素。     

《人体器官移植条例》颁布后面临的问题与对策

《人体器官移植条例》规范引导着我国器官移植健康发展,然而,随着《条例》对器官移植供、受者条件的严格限制,尸体供器官数量迅速下降,亲属活体移植逐步占据主导地位,由此引发一系列问题。结合《条例》,就器官来源短缺、保障活体供者安全、亲属活体供者选择和器官移植伦理委员会作用等问题做出较详细的分析,提出解决方法和对策。     

The influence of different dialysis modalities on the quality of life of patients with end-stage renal disease: A systematic literature review

Objectives: This study aims to generate evidence regarding the relationships of different dialysis modalities with HR-QOL.

Design: A systematic review was conducted to investigate the HR-QOL of patients treated with different dialysis modalities.

Methods: A literature search was conducted for English language articles in the CINAHL, Medline and PubMed databases published from January 1990 through May 2016. Specifically, we sought articles that would compare the HR-QOL of hemodialysis (HD) and peritoneal dialysis (PD) patients in terms of physiological, psychological and social functioning, as well as disease symptoms. Thirty-four articles met the study inclusion criteria and were included into the analysis.

Results: The research results indicated no significant differences in HR-QOL between HD and PD treatment. However, a higher percentage of patients who received PD had a better HR-QOL in terms of physiological, psychological, social and disease symptoms.

Conclusions: Despite the fact that the results of this study showed no difference in HR-QOL between HD and PD treatment, its review of relevant references can serve as a reference for health professionals. However, patients’ conditions must still be taken into account when making suggestions about which dialysis modality a patient should use.     

A discursive analysis of psychosocial issues: Talk in a ‘parent group’ for families who have children with chronic renal failure

Abstract

This paper illustrates a discursive approach to ‘psychosocial issues’ in health care. The analysis examines examples of talk within support groups for parents of children with chronic renal failure. These ran over a 32 month period at a Regional Paediatric Renal Unit within the UK National Health Service. All the parents are directly involved in management of home based peritoneal dialysis of their children. The analysis examines features of the organisation and content of parents' talk about what is commonplace in the management of the demands they face in the difficult circumstances of their child care. Common understandings within the groups are shown to be achieved through the parents' exploration of uncertainties in the care of their children. The value of qualitative analysis of health care talk in the evaluation of support groups for families involved in this form of paediatric care is also discussed.     

供精助孕技术的社会伦理问题

供精助孕技术作为人类辅助生殖技术之一,是实现不育症家庭生育后代的重要手段。通过对人类精子库的发展历程和相关政策的介绍,探讨全球不同社会环境下供精助孕技术所面临的对个人、家庭、社会等方面的伦理问题。讨论供精过程对捐精者的心理社会影响、供精助孕技术后代的知情权及其与供精者的关系界定、供精助孕后代近亲婚配及社会地位和心理状况、实施供精助孕技术对社会学父亲心理社会的影响等问题。如何充分发挥供精助孕技术在辅助生育上的优势并协调社会家庭结构将是未来辅助生殖技术政策调整的方向。

     

Fantasized recipient-donor relationships following lung transplantations: a qualitative case analysis based on patient narratives

The present study examines the relationships between lung transplant recipients and their unknown, deceased donors. Out of 20 semi-structured interviews, eight narratives, by three female and three male recipients respectively, were identified in which the figure of the donor played a role. These narratives were examined using JAKOB, a qualitative research tool that analyses relational configurations and diagnoses psychodynamic conflicts. Analysis revealed a broad range of varying themes and relationships with equally varying wish and fear themes. All the narrators dealt either explicitly or implicitly with whether and how they are connected to their donors. In five narratives, specific personality traits were attributed to the figure of the donor; in four narratives, latent feelings of guilt concerning the donor's death were expressed. Indeed, the figure of the donor was not always perceived as an independent person, separate from the narrator's self: in two cases, the donor appears as part of the recipient's self, while in another case, the donor is presented as a transitional object for the recipient. The findings of the narrative analysis are discussed within a theoretical model of psychical organ integration.     

农村与城镇终末期肾病患者临床状况比较分析

对比分析农村与城镇终末期肾病患者的临床状况,旨在了解新农合政策带给农村终末期肾病患者的益处及今后还需完善和努力之处。对广西壮族自治区人民医院血液净化治疗中心2007年新增的238例终末期肾病患者按农村与城镇进行分组对比分析。96例农村患者,88例选择血液透析,8例放弃治疗;142例城镇患者,23例选择腹膜透析,108例血液透析,11例放弃。无论是城镇还是农村患者慢性肾炎为主要的原发病、都存在透析过晚、并发症发生率高、急诊透析率高的现象。与城镇组相比,农村组患者平均年龄、肾病知晓率、残余肾功能、血红蛋白、二氧化碳结合力、尿素清除指数低于城镇组（P〈0．05）;梗阻性肾病发病率、并发症发生率、急诊透析率、死亡率、失访率高于城镇组（P〈0．05）。新农合的实施使农村终末期肾病患者获得了治疗的机会,针对农村患者肾病知晓率低、临床状况差的特点,需加强农村慢性肾病的防治工作。     

领导反馈机制的研究进展

该文回顾了近年来对反馈机制的研究进展,介绍了影响反馈效果的因素,特别是从信息源、信息以及信息接受者三方面阐述了反馈有效性理论研究的进展,并就如何深入开展反馈机制的研究、管理者如何进行有效的反馈提出了建议。