Femicide and forensic pathology: Proposal for a shared medico-legal methodology.

In a previous work, authors have proposed a medico-legal definition of femicide as the murder due to the failure to recognize the right of self-determination of women. The aim of this paper was to apply the proposed definition to a cohort of cases to characterise femicides and female homicides and assess whether femicides can be considered a distinct entity or not. A comparison between female and male homicides was performed to assess common and distinctive features. Femicides were identified and compared to the cohort of non-femicide female murder. Results were compared to those reported in published forensic studies. Significant associations between female and male homicides were found for sex and partner/ex-partner offender, sex and indoor homicide and sex and asphyxia as dynamic of death emerged. A higher prevalence of indoor homicides and asphyxiation and of partner relationships were documented in female homicides. Gunshot, blunt injuries and cut wounds are well represented in both types of homicides. Most affected sites are back and chest in male homicides, and head, breasts, pubis, and limbs in female homicides. When comparing femicides and female homicides, a positive association between strangulation as harmful mean and a negative one between femicides and indoor homicides were found. Male and female homicides can be considered as two distinct victimological phenomena. Focusing on femicide allows to establish injuries and circumstantial patterns, that could represent evidence of a specific murder. More studies with a standardized data collection are needed to corroborate the theory of this paper.

Suicide in the elderly: a 37-years retrospective study.

BACKGROUND: The rates of suicide increase with age and reach their highest levels in the oldest age groupings and are sufficiently large for them to constitute a public health concern. The number of deaths due to suicides after the age of 60 years in Italy is 1,775 (41.36%) in 2013; there is a constant increase of elder population over the last ten years and elderly are almost twice of young. It is in this context that suicide arises, a risk factor during old age. METHOD: This is a retrospective study of autopsy and police reports of suicide from January 1979 through December 2015. Data about suicides after the age of 60 years was collected from the Archives of the Legal Medicine of the University of Parma, a Northern Italian city. Trend and characteristics (age, sex, marital status, pathological factors and method of suicide) were assessed. RESULTS: A total of 538 cases (394 males, 144 females) were identified. Male sex correlates to a higher suicidal risk, with a male-female ratio of 2.74:1. The highest risk of suicide is observed in the age between 70 and 79 years. Pathological factors were revealed in 427 cases (physical state for 194 cases, mental state for 233 cases); mental illness was related significantly to suicidal risk. Hanging is the most common suicide method (175 cases), followed by fall from height (130 cases), drowning (101 cases) and use of firearms (56 cases); differences regarding methods employed were detected between males and females. The choice of method sometimes is indicative of a clear decision, while other times it is strictly linked to the availability of the means. CONCLUSIONS: Suicidal behavior seems to be the product of the interaction of many factors, such as biological or psychological diseases or painful events. The presence of chronic and debilitating diseases, often accompanied by profound psychological suffering, is a powerful stimulus for suicide among men, whereas mental state is a significant risk factor for women, with the majority suffering from depression. The psychological and the biological changes, the cognitive deficits and the common diseases facilitate the structuring of depressive characteristics.

Planned and unplanned complex suicides: Casuistry of the Institute of Legal Medicine of Parma (Italy).

Complex suicide is performed using more harmful methods, simultaneously or consecutively. In these cases, the distinction between suicide and homicide represents a challenge for forensic pathologists. In literature, complex suicide is divided in two subgroups: "planned complex suicide" or "unplanned complex suicide" depending from forensic features and often related to psychiatric variables. Aim of this study was to show the casuistry of complex suicide in Parma's Forensic service analyzing, for each case, the forensic medical problems (type and site of lesions on the body), and the supplementary data [Police's inspection report, toxicological analysis and psychiatric anamnesis (when available)], trying, through a multidisciplinary approach, to determine a possible correlation between the victim's mood and suicide's method chosen, whether planned or unplanned. Our results showed the importance of all the elements collected on the crime scene to distinguish suicide from homicide, and the correlation between bipolar disorder, borderline personality disorder and schizophrenia with unplanned complex suicide (because of the impulsiveness), and major depression disorder and anxiety disorder with planned complex suicide. Being able to understand the causes behind this extreme gesture may become important not only for forensic pathologists and judicial authority, but also, and above all, for the family as well.

Mediators of Inflammation in Asthma: A Forensic Perspective.

In the clinical setting, the role of systemic inflammation in patients with asthma has attracted increased attention, and some authors showed that increased IL-6 and high-sensitivity C-reactive protein characterized a group of asthmatic patients. In the realm of forensic pathology, a postmortem diagnosis of asthmatic death can be extremely challenging. The aim of this study was to determine the postmortem serum levels of C-reactive protein, IL-6, and tumor necrosis factor α in a series of severe acute bronchial asthma deaths that underwent medicolegal investigations. A total of 35 autopsy cases were retrospectively selected and included deaths in asthmatic subjects (related and unrelated to severe acute bronchial asthma, in situations characterized or not by systemic inflammation) as well as deaths in nonasthmatic individuals (in situations characterized or not by systemic inflammation). Our findings suggest that IL-6 is selectively increased in the systemic circulation of individuals with asthma, irrespective of whether the cause of death depends on a fatal asthma attack, compared with other biomarkers. Accordingly, postmortem serum IL-6 values in cases of death during severe acute bronchial asthma can be measured and considered of diagnostic relevance to estimate the magnitude of the systemic inflammation responses characterizing the disease.