Psychiatric diagnosis as a risk marker for victimization in a national sample of children

Research examining childhood abuse has shown an association between victimization and psychiatric diagnoses (e.g., posttraumatic stress disorder, depression). Historically, psychiatric diagnoses have been emphasized as a consequence of victimization, with less research examining if it also functions as a risk factor for further victimization, perhaps making diagnoses a general victimization risk marker. In addition, much of this research has emphasized particular types of victimization such as childhood physical or sexual abuse. Researchers have given less attention to other forms of victimization (e.g., peer victimization, witnessed violence) or a diverse victimization history. Using the Juvenile Victimization Questionnaire (JVQ) we surveyed parents and children between the ages of 2 and 17 using a random digit dial (RDD) methodology. We examined the relationship between a number of different forms of victimization (termed poly-victimization ) in the preceding year and parent-reported lifetime psychiatric diagnosis. Results show that children with a psychiatric diagnosis have significantly higher rates of victimization than children without a psychiatric diagnosis. In addition, using logistic regression models, we find that psychiatric diagnosis was associated with increased risk for poly-victimization, conventional crime victimization, maltreatment, peer or sibling victimization, and witnessing violence, but not sexual abuse. The results highlight the need to consider psychiatric diagnoses as a risk marker for past and possible future victimization. In addition, the importance of obtaining a comprehensive and more diverse victimization history when working with children is highlighted.     

Alternative sanctions for drug users: fruitless efforts or miracle solution?

In most Western European countries, including Belgium, judicial alternative sanctions are increasingly being used for drug users. Because no study into the effectiveness of Belgian judicial alternatives for drug users has yet been carried out, this became the objective of the current research. The design of this study comprises a pre and post measurement of the criminal activity, drug use and situation in different spheres of life of 565 drug-dependent offenders. Two conclusions can be drawn. First, after an alternative sanction or measure is imposed, there is a reduction in the criminal activity of the offender. Second, this crime reduction goes hand in hand with a progress in several relevant life spheres.     

Observation of tri-allelic patterns in autosomal STRs during routine casework

We report three cases of tri-allelic patterns observed during routine forensic casework on 5964 Belgian residents. These individuals had been typed for the following 15 autosomal STRs: CSF1PO, D3S1358, D5S818, D7S820, D8S1179, D13S317, D16S539, D18S51, D21S11, vWA, FGA, TH01, TPOX, D2S1338 and D19S433.The first example of a tri-allelic pattern had the genotype 13;15;16 for the D8S1179 locus. In the second observation there was 16;21;22 pattern for the D18S51 locus. The third case had the alleles 10;11;13 also for D18S51.All cases belonged to the Type I tri-allelic pattern, with three uneven peaks, the sum of the heights of both smaller peaks equalling the height of the tallest peak.Three cases in 5964 typed individuals is a frequency for tri-allelic patterns in autosomal STRs of 0.05%.     

Validation of the MiniFiler™ Kit in archaeological samples

We evaluate the usefulness of MiniFiler™ Kit in the field of ancient DNA. A set of samples belonging to different locations from Iberian Peninsula, with ages ranging from Neolithic to XVII century, was tested. Results could be replicated in only one burial site, probably due to the taphonomic conditions. Other cases could only produce partial or none genetic profiles.     

Unusual suicide with a chainsaw

Described here is a case of suicide with the use of a chainsaw. A female suffering from schizophrenia committed suicide by an ingenious use of a chainsaw that resulted in the transection of her cervical spine and spinal cord. The findings of the resulting investigation are described and the mechanism of suicides with the use of a chainsaw is reviewed. A dry bone study was realized to determine the bone sections, the correlation between anatomic lesions and characteristics of chainsaw. The damage of organs and soft tissues is compared according to the kinds of chainsaw used.     

Fatal intoxication due to tramadol alone: case report and review of the literature

Poisoning may also lead to both coma and multiple organ failure, also in youngsters without a known major medical history. As not all toxic agents are routinely screened when a poisoning is suspected, it is useful to consider less frequently encountered poisons in certain cases. We describe the occurrence of asystole and multiple organ failure which occurred in a young man after a suspected tramadol overdose. The tramadol concentration on admission in the ICU was indeed 8 microg/ml (mg/l), far above the therapeutic range. Subsequently, the patient developed severe acute liver failure, finally leading to death. Post-mortem toxicology did not reveal any other poison responsible for this unfavourable course as only very high serum and tissue tramadol and desmethyltramadol concentrations were found. Only a few fatal poisonings attributable to tramadol alone, as observed in our case, have been reported. An overview of these cases is presented.     

The use of linear dichroism in forensic fibre examinations — Part 6. Validation and practical aspects of MSP-PPL

This paper summarizes the results of previous work on the microscopic observation of linear dichroism found in dyed fibres (polyesters, polyamides, wool, silk, cotton, viscose, acrylics and acetates) and in pigmented fibres as well as the measurements on these fibre classes using microspectrophotometry with plane polarized light (MSP-PPL). The validation of this method is discussed and a practical tool is proposed for comparing fibre traces with control fibres. The limitations and strengths of this method are also revised.