32例妊娠期死亡法医病理学研究

目的　探讨妊娠死亡的特点。　方法　对 1990～ 2 0 0 0年间华西医科大学法医学院所做 3 2例妊娠死亡尸检病例进行分析。　结果　妊娠产妇死亡年龄以 2 5～ 3 0岁为多见 ,职业以农民常见 ,且绝大多数无产前检查记录 ,死亡多发生于分娩过程中 ,区、乡一级卫生院多发。前四位的死因依次为 :胎盘残留、输卵管妊娠破裂、产后感染和子宫血管结扎出血 ,绝大多数妊娠产妇死亡前产下活婴。　结论　有必要加强基层与农村医疗保健工作和制订有关的预防措施 ,以降低妊娠产妇的死亡率。     

四种常见尸食性蝇类活动与产卵习性

目的　明确常见尸食性昆虫成虫的活动习性和产卵习性 ,为法医实践中死后间隔时间的判断提供借鉴 ;　方法　在自然温度、室内恒温及包括夜晚、雨天等 2 6种不同环境条件对丝光绿蝇、大头金蝇、巨尾阿利蝇、棕尾别麻蝇成虫活动与产卵 (产仔 )习性进行了观察 ;　结果　昆虫成虫的活动与产卵习性在不同环境条件下往往不同 ,不同种类之间也存在差异 ,在利用昆虫发生规律为法医实践提供死亡时间等信息时 ,应具体问题具体分析。     

国产圆珠笔油墨字迹书写时间的鉴别

对国产圆珠笔油墨字迹书写时间的鉴别进行了实验研究,达到了检测速度快,实用性强,费用低的效果.     

D17Z1探针点杂交DNA定量研究

本研究化学合成了高等灵长类特异性α卫星寡核苷酸片段(D17Z1),经辣根过氧化物酶标记、分子杂交、化学发光法检测,建立了高等灵长类特异性DNA精确定量的方法.制备了DNA浓度梯度标准对照.对人类DNA,猴、猪、牛、羊、鸡、兔、鱼、小鼠等常见动物DNA及JMl09大肠杆菌、入DNA、φ174DNA等微生物DNA进行了定量分析.结果表明,应用该方法对人类DNA定量不受非高等灵长类动物DNA与微生物DNA的影响,可实现组分定量;灵敏度测试,可对0.12ng的人类DNA进行定量,适用于法医DNA检验定量分析.     

第八届全国经济法理论研讨会综述

2 0 0 0年 11月 14- 17日 ,第八届全国经济法理论研讨会在重庆隆重召开。在本次会议中 ,代表们就经济法不同领域中的问题提出了许多很有见地的新观点 ,展示了经济法研究领域的繁荣局面 ;同时对经济法基本理论中涉及的诸多基本问题达成了相当普遍的共识 ,表明我国法学界对经济法的研究正逐渐走向成熟。     

Patient safety and quality improvement. Notice of proposed rulemaking

This document proposes regulations to implement certain aspects of the Patient Safety and Quality Improvement Act of 2005 (Patient Safety Act). The proposed regulations establish a framework by which hospitals, doctors, and other health care providers may voluntarily report information to Patient Safety Organizations (PSOs), on a privileged and confidential basis, for analysis of patient safety events. The proposed regulations also outline the requirements that entities must meet to become PSOs and the processes for the Secretary to review and accept certifications and to list PSOs. In addition, the proposed regulation establishes the confidentiality protections for the information that is assembled and developed by providers and PSOs, termed "Patient safety work product" by the Patient Safety Act, and the procedures for the imposition of civil money penalties for the knowing or reckless impermissible disclosure of patient safety work product.     

Current status of accreditation for drug testing in hair

At the annual meeting of the Society of Hair Testing in Vadstena, Sweden in 2006, a committee was appointed to address the issue of guidelines for hair testing and to assess the current status of accreditation amongst laboratories offering drug testing in hair. A short questionnaire was circulated amongst the membership and interested parties. Fifty-two responses were received from hair testing laboratories providing details on the amount and type of hair tests they offered and the status of accreditation within their facilities. Although the vast majority of laboratories follow current guidelines (83%), only nine laboratories were accredited to ISO/IEC 17025 for hair testing. A significant number of laboratories reporting that they were in the process of developing quality systems with a view to accrediting their methods within 2-3 years. This study provides an insight into the status of accreditation in hair testing laboratories and supports the need for guidelines to encourage best practice.     

China’s Experience in Legislation on Special Economic Zones

Since adoption of the policy of reform and opening up in 1978, China, in efforts to attract foreign investment and introduce advanced technologies into the country,     

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