Toxicological analysis in victims of sexual and domestic violence: A retrospective study of a 3-year period (2018-2020)

This manuscript presents an epidemiological investigation carried out on abuse victims who accessed the Sexual and Domestic Violence Service (SVS&D) of IRCCS Ca' Granda in Milan, Italy. The focal point of this research was the detection of alcohol, prescription medications, and illicit substances in victims who solicited help from the SVS&D center between 2018 and 2020. Over this three-year span, biological samples of blood and urine were procured from 207 victims, out of a patient pool of 2470. All collected samples were analyzed via High Performance Liquid Chromatography - Tandem Mass Spectrometry (HPLC-MS/MS) and Gas Chromatography - Mass Spectrometry (GC-MS). Toxicological examination results demonstrated that 43% of the cases tested positive for substances in 2018, 39% in 2019 and 60% of the cases in 2020. Overall, 45% of the victims tested resulted positive to some substance over a 3-year period, equivalent to 3.6% of the overall cases (2470 victims). Substances of toxicological interest were detected in 104 samples (out of 377, corresponding to 27.6%) belonging to 94 patients. The most detected classes of drugs were stimulants, antidepressants, benzodiazepines and antipsychotics. Moreover, BAC (Blood Alcohol Concentration) indicated positivity in 25 cases (out of 184 cases analyzed - 14% of positive cases). Based on this study's findings, we recommend broadening the range of substances evaluated in drug-facilitated sexual assaults and establishing standardized protocols for both national and international implementation. Implementing procedures would significantly enhance forensic support provided to victims of abuse seeking healthcare services post-incident.

Sexual assault and abuse committed against family members: An analysis of 1342 legal outcomes and their motivations

Background

Over the past years medical centres specifically addressed in gender-based violence have developed protocols for the collections of evidence useful in the courtroom, including accurate documentation of physical and psychological states of the victim and collection of samples. Previous studies showed an association between documented physical trauma and conviction but unfortunately, few studies in the recent literature analysed the factors that influence the legal outcome and final judgement. The present study focused on the elements that appeared of significance in the legal outcome, including medico-legal evaluation, source of the crime report and circumstance of the assault.

Methods

It was conducted a retrospective analysis of all the judgments issued by the Public Prosecutor’s Office at a Court of a Metropolitan Italian city regarding sexual and domestic violence, from January 1^st 2011 to 31st December 31^st 2015. Examination regarded the demographic information of the victim and of the defendant, information on the crime, the circumstances of the aggression and medical information retrieved. Sentences were subsequently divided into two categories based on the legal outcome (conviction vs acquittal) and the different characteristics of the two sub-populations were compared to verify if there were variables significantly associated to the judge’s final judgment.

Results

Over the 5 years taken into consideration, there have been 1342 verdicts regarding crimes of sexual violence (374 cases) and regarding abuses against family members or cohabitants (875): other 93 cases regarded both sexual violence and abuse. 66.3% ended in conviction of the offender and 33.7% in acquittal of the accused. Cases of conviction were more frequent when they involved: use of a weapon by the assailant, as well as if the assailant had a criminal record and had a history of drug abuse or other addictions; duration of proceeding less 22 months and a civil party involved; presence of clinical documentation together with other deposition in addition to victim’s deposition; also frequent episodes of violence and application of precautionary measures were associated to conviction.

Conclusions

Many factors seem able to influence the judge’s judgment, although clearly each case must be singularly evaluated. The mere presence of medical documentation, without the support of other sources of evidence, such as the victim’s statement or further declarations, however, is almost always not definitive for the verdict. Despite so, in cases where there are multiple sources of evidence, clinical documentation can provide useful elements and can give clues on the consistency between the history told and injuries observed.

Twenty-five years of unidentified bodies: an account from Milano, Italy

The identification of decedents has always been a central issue in forensic pathology, for ethical, criminal, and administrative reasons, but today, it needs more attention due to issues related not only to migration but also to the weakening of family ties. This article presents a descriptive study discussing the Italian regulatory situation developed in the last decade to face the many identification issues, with all its improvements and flaws. Hence, data gathered in 25 years of at the Institute of Legal Medicine of Milan and the epidemiology of unidentified decedents are illustrated. Briefly, from 1995 to 2019, the number of unidentified human remains with no identity or requesting verification of identity amounts to 726, i.e., 3% circa of all autopsies performed at the Institute, with an average of 29 individuals per year. In total, 528 (72.7%) individuals were successfully identified, 100 (13.8%) remained without an identity, and 98 (13.5%) individuals remained with suspected yet unconfirmed identities. Percentages for each identification technique are displayed, with insight into the role of forensic anthropology and odontology compared to genetics, and into the misuse of non-scientific methods allowed by Public Prosecutors. All the data is compared, as much as possible, with the very few recent studies concerning the problem worldwide. Finally, the article aims to show the Italian experience in dealing with unidentified bodies, in order to provide food for thought for other countries toward a discussion regarding a global issue which is sometimes taken for granted and underestimated.

The effect of the medico-legal evaluation on asylum seekers in the Metropolitan City of Milan, Italy: a pilot study

In the present-day situation, the clinical forensic documentation of an asylum seeker's narrative and his or her examination, together with the physical and psychological findings, may have very important effects on the outcome of the request for political asylum. Since 2012, the Municipality of Milan, the University Institute of Legal Medicine, and other institutions have assembled a team with the task of examining vulnerable asylum seekers and preparing a medical report for the Territorial Commission for International Protection (Prefecture, Ministry of Interiors), who will assess the application. We compared medico-legal reports and outcomes of 57 cases which were evaluated by the Commission after having undergone a medico-legal evaluation through the Istanbul Protocol criteria and examined, in particular, which medico-legal variables seem associated to the outcome. The results show that forensic assessment seems to have a significant and interesting correlation with the final assessment given by the Commission. For example, the higher the level of consistency, according to the Istanbul Protocol, the more frequently protection is granted. These data show how important clinical forensic medicine can be in such scenarios and how the presence of clinical forensic experts should be encouraged in such evaluations, as has been recently enshrined in Italy in the guidelines of a Ministerial Decree of April 3rd, 2017 for the assistance and the rehabilitation as well as the treatment of psychiatric disorders in refugees and asylum seekers who have undergone torture, rape, and other severe forms of psychological, physical, or sexual violence.