青年医师如何看待医疗纠纷

作者针对青年医师面对医疗纠纷的困惑,从各角度分析了医疗纠纷的成因,指出应以正向心态对待医疗纠纷。     

美国处理医疗损伤责任纠纷的法律程序

不论是一般的民事或刑事案件,还是医疗损伤责任案件,法律的具体实施程序实际上都是一个个独立的决策过程。本文介绍了美国医疗损伤责任纠纷的法庭外解决方式、医疗损伤责任纠纷的法庭诉讼程序和其他与医疗损伤责任纠纷相关的法律。     

试论医院药剂科的法律地位和作用

本文论述了医院药剂科的法律地位和作用,药政部门的执法盲点,提出法律措施是促使医药同步发展的可靠保障。     

关于卫生监督医疗纠纷类图书归类探析

指出第四版《中图法》中有关卫生监督、医疗事故、医疗纠纷等类目中存在的一些问题和不足,并提出具体改进措施和分类建议。     

Requiring Consent vs. Waiving Consent for Medical Records Research: A Minnesota Law vs. the U.S. (HIPAA) Privacy Rule

The use of medical records in research can yield information that is difficult to obtain by other means. When such records are released to investigators in identifiable form, however, substantial privacy and confidentiality risks may be created. These risks become more common and more serious as medical records move to an electronic format. In 1996, the state of Minnesota enacted legislation with respect to consent requirements for the use of medical records in research. This legislation has been widely criticized because--it is claimed--it creates an unnecessary impediment to research. In this article, we show that these arguments rest upon misinterpretation and/or misrepresentation of the 1996 legislation. A consent requirement had actually been present in Minnesota since 1976 (though codified in a patient rights statute rather than a privacy statute). The 1996 law does not require specific consent, as often claimed, but rather only a general authorization. The campaign against the Minnesota legislation appears to have been motivated by concern with respect to the then impending federal privacy rule. The HIPAA rule, as enacted, is in fact less stringent with respect to consent than the Minnesota consent law. On the other hand, the Minnesota consent law has not been effectively applied or enforced. As we change the way we manage sensitive medical information, new efforts are needed to provide protection against the confidentiality risks in research. Patient consent is an important tool in this regard. New instrumentalities are needed to solicit and document consent.     

A simple model describes large individual differences in simultaneous colour contrast

We report experimental evidence for substantial individual differences in the susceptibility to simultaneous colour contrast. Interestingly, we found that not only the general amount of colour induction varies across observers, but also the general shape of the curves describing asymmetric matching data. A simple model based on von Kries adaptation and crispening describes the data rather well when we regard its free parameters as observer specific. We argue that the von Kries component reflects the action of a temporal adaptation mechanism, while the crispening component describes the action of the instantaneous, purely spatial mechanism most appropriately labeled simultaneous colour contrast. An interesting consequence of this view is that traditional ideas about the general characteristics of simultaneous contrast must be considered as misleading. According to Kirschmann’s 4th law, for instance, the simultaneous contrast effect should increase with increasing saturation of the surround, but crispening predicts the converse. Based on this reasoning, we offer a plausible explanation for the mixed evidence on the validity of Kirschmann’s 4th law. We also argue that simultaneous contrast, the crispening effect, Meyer’s effect and the gamut expansion effect are just different names for the same basic phenomenon.     

质疑Frank—Starling心脏定律

心脏收缩释放的能量（作功）是心肌纤维长度（心室舒张末期容积，EDV）的函数，即Frank—Star一1ing（FS）心脏作功定律，被誉为心脏生理学中的“经典”理论。对此，笔者从各种不同角度进行了探讨：首先分析了Frank伸展离体心肌和Starling及其同事使用心肺制备做的实验与动物生理实际的差异，以及人们在实验中观测到的增加心肌前负荷引起收缩力增强的现象（FS现象），认为：①在正常生理条件下的动物体内，来自心脏以外的、如同心肺制备中那样人工控制心室充盈压力升高、引起EDV增加的那种血液的重力动力是不存在的。②另一方面，人为地增加前负荷，那是改变了心肌收缩时的外环境条件。③由此而激发出的FS现象，是心脏适应其外环境条件变化所作出的反应。④此种心肌收缩力增强的反应，需通过心肌细胞内部与收缩过程发生有关的心肌兴奋一收缩和化学一力学偶联等一系列生化机制（不恒定因素）方能得以实现。⑤根据他们实验中观测到的FS现象，在逻辑上不能得出前负荷这一心肌收缩时的外环境条件变化调控其作功的推论。换言之，所有的在实验中被激发出来的FS现象，都不足以成为支持FS心脏定律的证据。然后，引用国内外公认的计算心脏每搏射血作功（w）的生物物理学公式“w=P×（EDV—ESV）”，证明了w和EDV之间没有函数关系。根据心脏作功的医用物理学和生物数学的基本原理，笔者认为Frank—Starling心脏定律表达的不是心脏作功的规律。     

药物不良反应事件民事赔偿问题研究

在药物不良反应事件中，药品存在设计缺陷、制造缺陷或警示缺陷的，药品的生产者应当承担赔偿责任。医疗机构无视药物不良反应的警示说明导致不良反应发生的，应当承担医疗差错的赔偿责任。国家疏于药物监管导致不良反应发。生的，从法学理论上讲，也应当承担赔偿责任。     

助孕技术的发展对人类生殖伦理观念的冲击

新近发展的助孕技术给众多不孕夫妇带来为人父母的喜悦之时，也对人们传统的生殖伦理观念形成冲击并挑战现存法律制度。人们不仅要肯定助孕技术的合理性，也要警惕其所产生的潜在的破坏性影响。合理利用该技术和制定相应的法规是避免出现伦理和社会混乱的有效途径。     

湘西自治州1995～2002年男性劳教人员法定性病监测报告

目的 了解湘西自治州重点人群性病患消长趋势，为性病防治工作提供科学依据。方法 从1995年起，采用统一的表格，每年对湘西州劳教所新入教人员进行一次法定性病监测。结果 三种法定性病平均患病率为14．64％(4．96～26．7％)，以1995年最低，1997年最高，8年未发现HIV／AIDS，患病率以20～39岁的性跃期人群为最高，汉族患病率高于其它民族；化程度越高，患病率越低。结论 男性劳教人员作为性病患病的高危人群，是哨点监测理想的目标人群。