未成年人刑事审判法庭教育应然模式之构想与展开——以“全程法庭教育”模式为样本

人民法院注重与公安机关、检察机关及司法行政机关教育职能的有机衔接,依托庭前准备程序的铺垫,从未成年被告人的个体生理和心理特点及庭前、庭中、判后各阶段不同的教育侧重点出发,精心设计教育情境,合理安排教育内容,发挥所有参与诉讼人员的教育合力,激发被告人的主体性,在审判程序的全过程实现对被告人多层次、全方位的感化教育,从而重塑其内心意识结构及法律道德观念的审理方式应当成为法庭教育制度改革的一个有益样本。     

Fatal poisoning in drug addicts in the Nordic countries in 2007

The frequency of medico-legally examined fatal poisonings in 2007 among drug addicts was investigated in five Nordic countries; Denmark, Finland, Iceland, Norway, and Sweden. The number of deaths, age, sex, place of death, main intoxicant, and other drugs present in blood samples were recorded to obtain national and comparable Nordic data, as well as data to compare with earlier studies in 2002, 1997, and 1991. Norway had the highest incidence of drug addict deaths by poisoning followed by Denmark, with 8.24 and 6.92 per 100,000 inhabitants, respectively. The death rates in Finland (4.02), Iceland (4.56), and Sweden (3.53) were about half that of Norway and Denmark. Compared with earlier studies, the death rates were unchanged in Denmark and Norway, but increased in Finland, Iceland, and Sweden. In all countries, fewer deaths (29-35%) were recorded in the capital area compared with earlier studies. Females accounted for 11-19% of the fatal poisonings. Iceland deviates with a more equal distribution between men and women (40%). Deaths from methadone overdoses increased in all Nordic countries, and methadone was the main intoxicant in Denmark in 2007, accounting for 51% of the poisonings. In Norway and Sweden, heroin/morphine was still the main intoxicant with a frequency of 68% and 48%, respectively. In Iceland, 3 deaths each were due to heroin/morphine and methadone, respectively. Finland differs from other Nordic countries in having a high number of poisonings caused by buprenorphine and very few caused by heroin/morphine. The total number of buprenorphine deaths in Finland doubled from 16 in 2002 to 32 in 2007, where it constituted 25% of deaths. The general toxicological screening program showed widespread multi-drug use in all countries. The median number of drugs per case varied from 3 to 5. The most frequently detected substances were heroin/morphine, methadone, buprenorphine, tramadol, amphetamine, cocaine, tetrahydrocannabinol, benzodiazepines and ethanol.     

Application of dispersive liquid-liquid microextraction and CE with UV detection for the chiral separation and determination of the multiple illicit drugs on forensic samples

A new method was developed for pre-concentration, chiral separation and determination of multiple illicit drugs on forensic samples using dispersive liquid-liquid microextraction (DLLME) and capillary electrophoresis (CE) with Ultra Violet (UV) detection. The method was based on the formation of tiny droplets of an organic extractant in the prepared sample solution using water-immiscible organic solvent (chloroform) dissolved in water-miscible organic dispersive solvent (isopropyl alcohol). The organic phase, which extracted heroin, DL-methamphetamine, DL-3, 4-methylenedioxymethamphetamine and dl-ketamine from the prepared sample solution, was separated by centrifuging. The sedimented phase was transferred into a small volume CE auto-sampler vial with 10 μL of 1% HCl methanol solution and evaporated to dryness. The residue was reconstituted in lidocaine hydrochloride aqueous solution (internal standard) and introduced by electrokinetic injection into CE. Parameters affecting extraction efficiency were investigated and optimized. Under optimum conditions, linearity of the method was 0.15-6500 μg/L for all target analytes. The LODs (S/N=3) were 0.05-0.20 μg/L. Excellent repeatability (RSD ≤ 4.4%, n=5) was achieved. The feasibility of this method was demonstrated by analyzing spiked forensic samples. To our knowledge, it is the first time to combine DLLME with CE for chiral separation and determining illicit drugs on forensic samples.     

亚洲东北部、美洲西北部古代居民的制陶工艺

亚洲东北部、美洲西北部的古代民族具有丰富多样的制陶工艺。用于制造陶器的物质乃是居住地附近的粘土。鄂霍次克海沿岸的古代居民使用纯净的粘土制作陶器;白令海峡两岸的古代居民在制作陶器时,习惯于往粘土中掺入有机物质和无机物质作为添加物。当时已经会使用模具,并掌握了"环形塑造"的技术。焙烧陶坯时,没有专门的设备,只在篝火上进行,所以烧制出的陶器不够坚固。鄂霍次克海沿岸地区的陶器产品和白令海沿岸地区的陶器产品具有不同的传统。楚科奇东部沿海地区和阿拉斯加西部沿海地区的陶器工艺具有同一性。     

Population study of 11 Y-chromosomal STR loci in Singapore Chinese

In this study of 212 unrelated Singapore Chinese males, allelic frequencies and gene diversities of 11 Y-chromosome specific STR loci (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS385a/b, DYS438 and DYS439) were established. A total of 184 haplotypes were observed in the 212 individuals studied, of which 165 (89.67%) were unique. The most common haplotype was observed in five (2.35%) individuals. The overall haplotype diversity for the 11 Y-STR loci was 99.81%, and the discrimination capacity was 86.79%.     

Non-diagnosed pheochromocytoma as a cause of sudden death in a 49-year-old man: a case report with medico-legal implications

Pheochromocytomas are known to be rare causes of sudden death. A 49-year-old man with a medical history of arterial hypertension and diabetes mellitus complained about nausea and malaise in the morning. During the day his condition deteriorated. He went to the emergency department, where he was given intravenous drugs against nausea and was sent home. On the way back, his condition deteriorated dramatically so that his wife drove back to the emergency room, where he collapsed and sustained cardiac arrest; resuscitation efforts were unsuccessful. Autopsy revealed a large tumour of the left adrenal gland. The strong suspicion of pheochromocytoma was confirmed by histology, immunohistochemistry and biochemical investigations. An acute hypertensive crisis, caused by the hitherto unknown pheochromocytoma was ascertained as the cause of death. The morphological findings are presented, the difficulty to diagnose pheochromocytoma and the medico-legal implications are discussed.