The Wounded Bear and the Rising Dragon. The Sino-Russian relationship at the beginning of the 21st century: A view from Europe*

The evolving Sino-Russian relationship to a declared strategic partnership from the mid1990s until today is one of the most important strategic developments in the Asia-Pacific region. But despite an increasing strategic convergence between both sides in their foreign policy agendas, the pro-western foreign and security policies of the new Russian president Vladimir Putin have also complicated the bilateral Sino-Russian relationship already before September 11, 2001. While the Sino-Russian relationship is still guided by co-operation and common strategic interests in specific economic and foreign policy fields of both sides, it is also characterized by still existing mistrust as well as strategic rivalry. Meanwhile, Putins modified foreign policy has grown more cautious vis-à-vis China and, at the same time, has become more active in Central Asia, on the Korean peninsula, towards the United States and Europe in order to counterbalance the strategic trends of changing balances of regional forces to a perceived disadvantage of Moscow during the last years. In a broader context, however, the triangular relationship between these two great powers and the United States should no longer been exclusively seen through the prism of zero-sum games. A stable bilateral relationship between Moscow and Beijing that significantly contributes to both regional and global stability is also in the strategic interest of Washington and Europe.     

Comparison of heart mass in seizure patients dying of sudden unexplained death in epilepsy to sudden death due to some other cause

Proposed mechanisms by which sudden unexplained death syndrome in epilepsy (SUDEP) occurs include cardiac dysrhythmias. We hypothesized that individuals dying of SUDEP would have enlarged hearts compared with normal, increasing the risk of sudden cardiac death should the autonomic nervous system initiate a dysrhythmia. We performed a retrospective case-control study in a medical examiner population, comparing the mean heart mass in a group of individuals who died of SUDEP to a group of individuals with epilepsy who died suddenly due to some unrelated cause (non-SUDEP). We found no significant difference in the mean heart mass between the 2 groups when analyzing the unadjusted data. Upon stratifying the cases by age, however, we found a significant reduction in the frequency of SUDEP in individuals 40 or more years of age with an increased heart mass compared with those younger. This reduced frequency disappeared when cases where the cause of death was indeterminate between SUDEP and heart disease were reclassified from non-SUDEP to SUDEP. With increasing age, the likelihood of finding a cause of death that competes with the possibility of SUDEP increases, making SUDEP appear to be a phenomenon of the young. The inclusion of seizure deaths evaluated in a medical examiner office in studies of SUDEP would provide the benefit of a more certain diagnosis in each given case. Moreover, the inclusion of cases from the medical examiner population would stem attrition in a clinical study due to loss to follow-up.     

Fatal craniocerebral trauma in a young child. I: Forensic documentation,model generation and geometric impact conditions

The aim of forensic biomechanics is the reconstruction of traumatic events based on the pathological findings in the victim's morphology and on the traces and shapes of the traumatizing tools. The introduction of Streifenlichttopometrie into forensic science enables 3-dimensional and proportionally accurate documentation of the victim's body and injuring agent with submillimeter precision. The advantages of this method of documentation are the possibilities of producing animated models which correspond exactly to the body's shape and injury topography, and of ascertaining the physical parameters (centers of mass, moments of inertia) of the various body parts and the geometrical impact conditions for the reconstruction of the injury dynamics. This way of proceeding thus enables more precise models than hitherto possible for kinetic and dynamic reconstruction. In the case of an infant who was fatally injured by a wooden sculpture the generation and application of computer aided 3-dimensional reconstruction models are shown.     

Characterization and validation studies of powerPlex 2.1, a nine-locus short tandem repeat (STR) multiplex system and penta D monoplex

In order to increase the power of discrimination for human identification purposes, a nine-locus short tandem repeat (STR) multiplex, the GenePrint PowerPlex 2.1 system (PowerPlex 2.1) developed by Promega Corporation and a separate pentanucleotide-repeat locus, Penta D, were tested. This megaplex system includes the highly polymorphic loci FGA, TPOX, D8S1179, vWA, Penta E, D18S51, D21S11, TH01, and D3S1358 and may be used in combination with the eight-locus STR multiplex, the GenePrint PowerPlex 1.1 system (PowerPlex 1.1) that has been previously developed. Three of the loci, TPOX, TH01 and vWA, have been included in both systems for quality control purposes. As with PowerPlex 1.1, PowerPlex 2.1 is also based on a two-color detection of fluorescent-labeled DNA products amplified by polymerase chain reaction (PCR) and provides a valuable tool for accurate and rapid allele determination. The primer sequences used in the PowerPlex 2.1/Penta D system are also presented in this report. To meet the "Quality Assurance Standards for Forensic DNA Testing Laboratories" (FBI), we tested the efficiency and reproducibility of the PowerPlex 2.1/PentaD system by several validation studies that were conducted as a joint project among seven laboratories. Validation tests included concordance studies, sensitivity, and species specificity determination, as well as performance in forensic and environmentally impacted samples. The results produced from these tests demonstrated the consistency and reliability of the PowerPlex 2.1/Penta D system.     

Analysis of the incidence of pelvic trauma in fatal automobile accidents

Pelvic fractures are frequent complications of motor vehicle accidents, and motor vehicle accidents are the most common cause of pelvic fracture. Although pelvic fractures are associated with considerable morbidity and mortality, there has traditionally been no attempt to grade or classify pelvic fractures during postmortem examination. The authors performed a retrospective study of cases examined at the Jefferson County Coroner/Medical Examiner Office from 1994 to 1996, reviewing investigative reports and autopsy findings. Radiographs were examined for the presence and Tile type of pelvic fracture. Pelvic fractures were identified in 88 of 392 cases (23%). In most (89%), the pelvic fracture was readily classified according to Tile type on the basis of radiographs and the inferred mechanism of injury. This study indicates that current estimates of the mortality of pelvic fractures are low because of the exclusion of individuals who do not survive to hospitalization. Furthermore, pelvic fractures in rapidly fatal motor vehicle accidents tend to be more severe than fractures in individuals who have a significant interval of survival. The presence and classification of pelvic fractures may be readily determined by radiographs in most cases. The Tile classification scheme is easy to apply and has important implications in the comparison of study groups.     

Cyanide fatalities: case studies of four suicides and one homicide

Deaths due to cyanide poisoning are relatively rare, largely owing to the restricted availability of cyanide. Nevertheless, the authors report five cases of cyanide fatalities occurring within a few months. Cyanide is one of the most rapidly acting poisons known and is still used for suicide and homicide. The discussion focuses on the circumstances, metabolic changes, pathophysiology, blood levels, diagnosis, and management of cyanide poisoning.