Regional distribution of cocaine in postmortem brain of chronic human cocaine users

We measured concentrations of cocaine and its major metabolites (benzoylecgonine, ecgonine methylester, norcocaine, and cocaethylene) in 15 autopsied brain regions of 14 human chronic cocaine users. Only slight differences were observed in concentrations of cocaine and its metabolites amongst the examined brain areas. Although it is likely that some postmortem redistribution of the drug must have occurred, our data are consistent with the possibility that behaviorally relevant doses of cocaine are widely distributed throughout the brain of humans who use the drug on a chronic basis. Consideration should therefore be given to the possible pharmacological and toxicological actions of cocaine in both striatal and extra-striatal brain areas in human users of the drug.     

Forensic medical expert evaluation in connection with civil actions of patients complaining of improper dental care

The authors discuss questions facing forensic medical experts in connection with civil "medical" actions. The questions are classified as common and private. Expert evaluations of correspondence of the scope and quality of dental care are offered as the base for analysis of these problems within the framework of civil legislation. The data evidence efficiency of forensic medical expert evaluations in civil legal procedure and the significance of forensic medical service in the solution of problems of quality and efficiency of medical (including dental) care of the population.     

Attitudes toward Wife Abuse of Police Officers and Judiciary Members in Turkey: Profession,Gender, Ambivalent Sexism and Sex Roles

This study examined the attitudes of police officers and judiciary members toward wife abuse in Turkey and the relation between these attitudes and profession, ambivalent sexism (hostile/benevolent sexism), gender, and gender roles. The following instruments were used for the analyses: The Attitudes Toward Wife Abuse Scale (AWAS), the Ambivalent Sexism Inventory (ASI), and the Bem Sex Role Inventory. The participants were 300 police officers and 150 judiciary members selected from different regions of Turkey. Results showed that compared to judiciary members, police officers are more tolerant of physical and verbal abuse of women in marriage, but less tolerant of the idea of the victim leaving an abusive marriage partner. Similarly, men were more tolerant than women of those husbands who physically and verbally abuse their wives, but less supportive of the wife leaving the abusive partner. Profession and ambivalent sexism (hostile/benevolent sexism) were found to be the strongest predictors of attitudes toward wife abuse.     

Impact of Pain on Cognitive Function in Forensic Neuropsychology Context

Chronic pain is a biopsychosocial condition with a complex neuroscientific and neuropsychological literature. Common types of pain that are seen in the medicolegal context include headaches and musculoskeletal and neuropathic pain, all of which are known to affect neuropsychological test results. Differentiating between the cognitive impact of pain and the effects of traumatic brain injury and other factors, such as emotional distress or fatigue, is often challenging, especially in forensic determinations. Cutting through the polarization of forensic examiners’ opinions on the significance and nature of chronic pain impact on neuropsychological function with research evidence can make neuropsychological assessments more objective and defensible in court. This review focuses on surveying and integrating the available vast empirical evidence from neuroscience and neuropsychology regarding the cognitive impact of chronic pain. Our critical review will emphasize the implications of the new evidence for the forensic assessment determinations regarding causality, diagnosis, impact on function, and prognosis and treatment. To this end, electronic search engines, including PubMed, PsycINFO, and Google Scholar (up to January 2018), have been screened and reviewed both for the neuroscience and neuropsychological literature related to chronic pain, and subsequently updated for content and referencing.     

A Non-Essentialist Version of Legal Pluralism

The concept of legal pluralism has been touted by many socio-legal scholars as a key concept in the analysis of law. Yet, after almost twenty years of such claims, there has been little progress in the development of the concept. This article will argue that the underlying cause of this lack progress lies in the fact that promoters of the concept have relied upon function-based, essentialist concepts of law. It will describe the problems generated by such concepts and, following this general analysis, will review the versions of legal pluralism articulated by Boaventura de Sousa Santos and Gunther Teubner. The critique of their versions of legal pluralism will lead into the posing of a non-essentialist alternative which avoids the conceptual problems of prevailing versions of legal pluralism, and provides a better tool for purposes of research and analysis of the relationship between law and society.     

Assessment of the cause and mode of death of victims of a mass industrial accident in the Halemba coal mine

On 21 November 2006 in the Halemba coal mine, Ruda ?l?ska, a mass industrial accident occurred. The underground catastrophe was probably due to combustion of methane followed by explosion of pulverised coal and resulted in death of twenty-three miners. The occurrence has been acknowledged to be one of the most serious accidents in Polish mining industry. Post-mortem examinations of the deceased were carried out in Department of Forensic Medicine, Medical University of Silesia, and in some cases additional dissecting techniques were employed. Photographs were taken as well as numerous specimens for various laboratory tests were collected. Toxicological analyses of blood samples revealed high levels of carboxyhaemoglobin saturation in seventeen cases, and detected presence of methane in the lungs of seven individuals, whereas microscopic specimens mainly showed lesions characteristic of putrefaction. The post-mortem procedures eventually allowed to establish the cause of death of all victims. The authors attempt to determine a range of requisite medico-legal proceedings and examinations that should be carried out in case of a mass industrial accident, and emphasise the need for development of appropriate guidelines.     

Fertility control in historical China revisited: New methods for an old debate

We revisit the debate over the deliberate control of reproduction in historical China through a reanalysis of data from the Qing (1644–1911) Imperial Lineage that accounts for physiological or other differences between couples that affected their chances of having children. Even though studies of contemporary and historical European fertility suggest that failing to control for such differences may obscure evidence of parity-specific control, previous studies of historical Chinese fertility have not accounted for them. We show that in the Lineage, failure to account for such differences leads the association between the number of children already born and the chances of having another birth to appear to be positive, but that once they are accounted for properly, the relationship is inverted. Based on this, we conclude that lineage members adjusted their reproductive behavior based on the number of children. We also show that the sex composition and survival of previous births affected reproductive behavior. We conclude by suggesting that one way forward in the ongoing debate over fertility control in historical China is through application of such methods to other datasets and comparison of results. We also suggest that progress in the debate over fertility in historical China has been impeded by confusion over the definition of fertility control, so that some behaviors are recognized as fertility control by some parties in the debate but not others.     

The theory of cardiac lesions from blunt chest injury

The main theories of myocardial lesions associated with a blunt chest injury proposed starting from the XIXth century till the present time are considered based on the overview of the literature data. It is shown that the theory of selective mechanical activation of ATP-dependent K+ channels is most promising for further investigations into the mechanisms of myocardial dysfunction resulting from blunt chest injuries. The authors emphasize the absence of the universally accepted theory explaining the mechanism behind traumatic cardiac troubles and its fatal outcome despite numerous studies of cardiac lesions in patients with a blunt chest injury. It dictates the necessity of further research, both clinical and experimental, for a deeper insight into the problem.