Examining men as victims of intimate partner violence in a French forensic department.

OBJECTIVE: Intimate partner violence (IPV) is a particular type of interpersonal violence, in which violence is performed between individuals involved in an intimate relationship. Johnson developed a typology in which he differentiates common couple violence (CCV) from intimate terrorism (IT). We led a descriptive review of the cases of men treated at the victimology unit of the forensic department of Nancy for IPV-related abuse. METHOD: We retrospectively investigated our database to extract every file of male patient treated at the victimology unit of the forensic department of Nancy (France) from 2014 to 2019 for IPV-related abuse. We studied several parameters relating to the protagonists and their relationship, the violence endured, and the statements made during the forensic consultation. An attempt to perform Johnson's typology was made. RESULTS: We had a total of 226 consultations. The age of the patients ranged from 18 to 88 years old. Almost all patients experienced physical violence. Psychological violence was noted in 138 files. Concerning Johnson's typology, we identified 92 cases consistent with the definition of CCV and 46 cases compatible with IT. CONCLUSION: Male victims of IPV are now backed by an ever-growing corpus of studies that sheds an opportune light upon this challenging topic. Sadly, too many remain discredited and unaccounted for. We believe that escaping a gender-opposing conception in favor of a global understanding of this phenomenon would be of benefit to both men and women.

Determinants of total incapacity to work duration among 231 victims of school violence in France.

INTRODUCTION: This study aimed to identify the factors that may influence the duration of the total incapacity to work (TIW) among victims of school violence from the perspective of clinical forensics practice. METHODS: It used a cross-sectional design to collect data from school violence victims examined at a French forensic unit following a judicial requisition. Logistic regression models were used to identify whether the victim's characteristics, the circumstances of the violence, or the evaluation itself could predict a TIW duration equal to or greater than 2 days. RESULTS: Among 231 victims of school violence, the presence of traumatic injuries such as sprains or broken bones (OR=19.8; 95% CI, 1.7-23.4, p = 0.018), bruises (OR=6.3; 95% CI, 1.5-26.8, p = 0.007), and muscle contractures (OR=7.3; 95% CI, 2.0-26.2, p = 0.007) were the main risk determinants for a longer TIW. Factors with a mild impact were the presence of ecchymosis (OR=3.8; 95% CI, 1.4-9.9, p = 0.007), anxiety (OR=3.4, 95% CI, 1.6-7.1, p = 0.001), female physician (OR=2.5, 95% CI, 1.2-5.1, p = 0.016), and the presence of a psychological follow-up for the victim or the need for a psychological consultation (OR=3.6, 95% CI, 1.2-10.7 and OR=4.7, 95% CI, 1.9-11.5, p = 0.001). CONCLUSION: These results highlight the importance of developing a more uniform model in determining TIW, whatever the physician's characteristics, through screening and reporting methods for both physical and psychological symptoms.

[Prospective forensic study on the characterization of genital examination in women with consented sexual activity]. / Étude médico-légale prospective sur la caractérisation de l'examen génital chez des femmes ayant une activité sexuelle consentie.

OBJECTIVE: The number of women victims of sexual assault remains high, despite prevention and information campaigns. These victims can be adolescent girls, women of childbearing age or postmenopausal women. As part of examinations of victims of sexual assault, the morpho-anatomical diversity of the female genitalia requires knowledge of the physiological variations existing by the practitioners caring for these victims. Our work aimed to describe and characterize the genital examination of women with consented sexual activity. METHOD: Our cohort consisted of 196 women aged 14 to 81, examined in the context of medical gynecology consultations in two French maternity hospitals. RESULTS: Recent genital traumatic injuries were found in 12.8% of women whose last sexual intercourse was less than 5days old. Intact hymens, free from traumatic tearing despite regular sexual activity, were present in 10.7% of these women. CONCLUSION: Thus, in many cases, genital examination alone cannot confirm or deny the existence of prior sexual intercourse, whether or not it was consented to. The development of work on data on female genital anatomy would make it possible to optimize the medico legal care of victims of sexual assault.

Teledentistry and forensic odontology: Cross-sectional observational comparative pilot study.

Forensic dentistry is the branch of forensic science concerned with the study of teeth and jaws. To facilitate the work of experts, new comparative identification tools are emerging, with digital techniques such as the intra-oral camera, which are revolutionising current techniques in forensic dentistry. OBJECTIVE: The aim of this study is to evaluate the diagnostic quality of the post-mortem odontogram carried out remotely via a video of the oral cavity using an intra-oral camera. The gold standard is the post-mortem odontogram obtained via the standard identification technique during the clinical examination. MATERIALS AND METHODS: 25 deceased patients were included in the study and the data were collected in the Forensic Medicine and Thanatology Department at the University Hospital of Montpellier. The protocol was divided into three stages: the gold standard consultation, the recording of videos with the Soprocare® camera, and the remote analysis of the images obtained. The gold standard consultation and the remote analysis were carried out by two separate dental surgeons responsible for completing a clinical file, used to establish the odontogram of the deceased patient. RESULTS: The study was carried out on 25 deceased subjects, between 13 May and 12 June 2019. Our sample was composed of 68% men and 32% women. A sensitivity threshold of 0.97 was observed for the performance of the odontogram, i.e., for all the teeth actually present in the mouth for all subjects in the study, 97% of them were identified with the videos taken using the intraoral camera. The examination with the intra-oral camera demonstrated a good diagnostic performance in the detection of missing teeth with a PPV of 97.9% and a NPV of 98.2%. Practitioner became more skilled at recording the videos with the intra-oral camera. One can therefore note an ease in the handling of this digital tool, which gradually improved with the number of subjects included in the study CONCLUSIONS: The Soprocare® intraoral camera has an acceptable diagnostic validity in establishing the odontogram of the deceased. It enables fundamental elements to be detected with optimal efficiency. However, several points still need to be improved, in order to make the use of the camera during data collection as easy and efficient as possible.

Postgraduate training in surgery: From theory to practice.

INTRODUCTION: Postgraduate training is a time-honored entity, the goal of which was to develop and ensure the acquisition of new medical knowledge for the medical profession. MATERIAL AND METHODS: The main goal of this retrospective study is to analyze the current situation of postgraduate training in surgical disciplines within the framework of the French Universities. We studied the legal texts found in the LéxisNéxis® and Légifrance® sites up until December 1, 2018; references were sought from the Web of Science repository. RESULTS: Postgraduate training in France is mandatory from the legal point of view. Currently there are two possibilities for validation of postgraduate training: either through a recognized continuing professional development (CPD) organization controlled by the National Agency of Continuing Professional Development (NACPD), or by asking for certification through an official accreditation council (AC) (one exists for each surgical specialty), controlled by the High Health Authority that can automatically provide the equivalence of passing through the NACPD organization. DISCUSSION: The continuing education process remains complex. It could well be modified in the near future by the creation of a new certification procedure. With regard to surgical education, whether it concerns the CPD or the accreditation process, the goal is to decrease patient risk and to be an integral part of the overall policy to decrease health care costs. The role of professional national counsels will be more and more important; this is an advantage for each of the surgical specialties. Nonetheless, from the regulatory viewpoint, the decree concerning the role of National Professional Councils has not yet been published in the Journal Officiel de la République Française (French Republic official journal) at the time of writing. CONCLUSIONS: Currently two systems are available for surgeons to comply with the 2016 legislative obligation of continuing education: CPD which is run by the NACPD, and the accreditation process, run by an AC and controlled by the HAS; in the first instance, surgeons can ask for reimbursement from the NACPD and in the second, request that the National Health Insurance Fund for Salaried Employees cover a portion of the litigation insurance premium. LEVEL OF EVIDENCE: Retrospective study: level of evidence IV.

Metal artifact reduction for intracranial projectiles on post mortem computed tomography.

PURPOSE: To compare the image quality of cranial post-mortem computed tomography (CT) obtained with and without projection-based single-energy metal artifact reduction (SEMAR) in cadavers with intracranial metallic ballistic projectiles. MATERIALS AND METHODS: From January 2017 to January 2018, cadavers with ballistic projectile head wounds with metal fragments and without massive head destruction were investigated using post-mortem CT. All subjects underwent CT using a conventional iterative reconstruction (IR) and SEMAR. To evaluate the impact of metallic artifacts, the total intracranial area (TA), non-interpretable zone (NIZ), disturbed interpretation zone (DZ), and artifact total surface (ATS) were delineated. Two independent readers identified extra-axial hemorrhage (EAH) and subarachnoid hemorrhage (SAH). Autopsy reports were used as the standard of reference. RESULTS: Eleven corpses (10 males, 1 female; mean age, 62.8±17.9 [SD] years) were evaluated. SEMAR showed a significant decrease in the ATS ratio with respect to conventional IR (72.1±26.1 [SD] % [range: 26.8-99.1] vs. 86.4±17.8 [SD] % [range: 37.2-100]; P<0.001) and NIZ/TA ratios (11.6±8.26% [range: 0.95-33.4] versus 42.5±30.5% [range: 3.86-100]; P<0.001). The interobserver reproducibility in diagnosing EAH and SAH was excellent with conventional IR (0.82) and good with SEMAR (0.75). SEMAR reduced uncertain diagnoses of EAH in 7 subjects for Reader 1 and in 6 for Reader 2, but did not influence the diagnosis of SAH for either reader. CONCLUSION: SEMAR reduces the influence of metallic artifacts and increases the confidence with which the diagnosis of EAH can be made on post-mortem CT.

[Child sexual abuse: Description of a French population having consulted in a forensic medical service between 2011 and 2015]. / Agressions sexuelles sur mineurs : étude d'une population d'enfants ayant consulté dans une unité médico-judiciaire hospitalière entre 2011 et 2015.

BACKGROUND: When child sexual abuse (CSA) is suspected, the detection of anogenital anomalies is rare. In France, since 2011, most clinical examinations of children for whom CSA is suspected take place in the forensic medical service (FMS). OBJECTIVES: To describe a population of children examined for suspected CSA in the FMS of the Nancy Regional University Hospital Center. PATIENTS AND METHODS: Children under the age of 18 who consulted for suspected CSA in the Nancy FMS between 2011 and 2015 were included. Demographic data as well as data from questioning, the physical examination, any further examination, and the medical conclusions were collected. RESULTS: Three hundred and twenty-five girls and 79 boys were enrolled. The average age at the time the abuse was committed was 118.9 months. Two hundred sixty-nine (66.6%) children alleged fondling and 59 (14.6%) fellatio. Two hundred twelve victims (52.5%) described a penetration, 163 (76.9%) in the vagina and 73 (34.4%) in the anus. Significant bruises were found at the examination of 13 children, accounting for 2.5% of all victims. Thirty-four (11.7%) girls had lesions in the external genitalia and 28 (9.8%) lesions of the virginal membrane. One boy (1.3%) had a nonspecific lesion of the external genitalia. Six (8.2%) children alleging anal penetrations showed injury. The examiner concluded that clinical examinations were compatible with alleged facts for 253 (62.6%) victims. It was impossible to conclude for 116 (28.7%) children. CONCLUSION: In the case of suspected CSA, the clinical examination is frequently normal. This examination must be performed by physicians trained in child abuse, under appropriate conditions. It is important not to jump to conclusions about the reality of the alleged facts. A multidisciplinary approach, with the cooperation of the medical, social, and forensics sector is necessary.

[Forensic examination of sexual assault victims: Medical aspects and associations with the legal outcomes]. / Examen médicolégal des victimes d'agression sexuelle : caractéristiques et liens avec les suites judiciaires.

OBJECTIVES: To describe the medical and legal characteristics of sexual assault victims and to highlight which aspects of the medical examination may be associated with a conviction of the alleged offender. METHODS: This study included all women who consulted to the center for the victims of sexual assault in Nancy between 2008 and 2012 and who filed a complaint. Associations were evaluated with a logistic regression trying to explain the presence of a conviction at the end of the legal proceeding. RESULTS: Three hundred seventy-six victims were included. Following aspects were associated with a reduced probability of conviction: the use of psychoactive substances, the prescription of an antiretroviral therapy and the presence of more than one assailant. The prescription of pain killers were contrarily related to the conviction of an assailant. CONCLUSION: A detailed description, an interpretation of the physical injuries and the prescription of toxicological tests if needed are decisive in the outcome of the legal proceedings of victims of sexual assault. The education of populations at risk and the accompanying of the victims can reduce the delay of care and optimize the collection of evidence.

Biological and psychological predictors of posttraumatic stress disorder onset and chronicity. A one-year prospective study.

BACKGROUND: Few studies have prospectively examined risk factors for posttraumatic stress disorder (PTSD) in the aftermath of a traumatic exposure. The aim of this study is to identify the concurrent influence of psychological and biological diatheses on PTSD onset and maintenance, taking into account socio-demographic factors and psychiatric antecedents. METHODS: A total of 123 civilians (61.8% of women) recruited in emergency units, were assessed using validated instruments during the first week and then at 1, 4, and 12 months post-trauma. Baseline assessment included evaluation of the psychological diathesis (i.e. psychiatric history and peritraumatic distress and dissociation), and the biological diathesis [i.e. cortisol, norepinephrine, epinephrine, c-reactive protein, total cholesterol, HDL cholesterol, glycosylated haemoglobin, waist-to-hip ratio (WHR), body mass index, diastolic and systolic blood pressure (SBP), and heart rate]. RESULTS: Multivariate logistic regression analyses demonstrated both psychological and biological diatheses to be independent risk factors for PTSD. Peritraumatic distress and dissociation predicted onset (1-month) and mid-term PTSD (4-months), respectively. PTSD risk was associated positively with SBP and negatively with WHR, throughout the follow-up. In addition, a higher level of 12 h-overnight urinary norepinephrine independently predicted mid-term PTSD (4-months). CONCLUSIONS: This prospective study shows that peritraumatic psychological and biological markers are independent predictors of PTSD onset with specificities according to the stage of PTSD development; the psychological diathesis, i.e. peritraumatic distress and dissociation, being a better predictor of short-term dysfunction whereas biological diathesis was also predictive of development and maintenance of PTSD.

[Post-rape pregnancy]. / La grossesse après viol.

A rape is a traumatizing circumstance for the victim. This aggression often has, regrettably, immediate repercussions, and then medium and long-term ones. Its complications are psychological, but also sometimes somatic, like pregnancy. Through an international literature review, and the study of the national legislation, we will summarize the main essential elements of the medical and forensic care of a pregnancy arising after a rape.

The problem of aging human remains and living individuals: a review.

Forensic anthropology is affected by the unavoidable limits concerning difficulties in standardization of methods and procedures; age estimation is one of the main tasks of forensic anthropology and odontology, both on the dead and the living: literature has shown several methods of age estimation, and although they may be thought of as equivalent, every procedure has its limits, mean error, practical situation and age range where it gives the best results; the lack of standardization and consensus concerning which method can be used, as well as the lack of a practical approach in different cases is the main limit in a correct age estimation process. This review aims at exposing the experience of the authors working in the FASE (Forensic Anthropology Society of Europe) subsection of IALM (International Academy of Legal Medicine) in the field of age estimation both on the dead and the living, at highlighting advantages and limits of each method, and suggesting practical solutions concerning the age estimation process for adults and subadults, dead and living, and pedopornographic material.

Sudden infant death syndrome (SIDS): characteristics of deaths since the fall in SIDS in the French region of Languedoc-Roussillon.

The characteristics of sudden infant death syndrome (SIDS) in the French region of Languedoc-Roussillon from 2003-2008 were examined in a retrospective study of two groups classified as unexplained sudden unexpected death in infancy (SUDI) (SIDS, n = 27) or explained SUDI (n = 22). The interval between the time the baby was last observed alive (time of last feed) and the discovery of death was evaluated. In SIDS, 67% (18/27) of deaths were discovered during the day (09:00-21:00 h) mostly within 4 h after feeding (66%). In explained SUDI, 68.2% of deaths were discovered at night and time intervals between the last feed and discovery of death were longer (mean 7.1 h, p<0.01). Most SIDS deaths were discovered during the day and explained SUDI discovered at night. Variations in time between the last feed and discovery of death in the two groups may result from differences in parental attentiveness during the day and at night.

Infrared tympanic thermography as a substitute for a probe in the evaluation of ear temperature for post-mortem interval determination: a pilot study.

Reported methods which have been used to measure tympanic temperatures on cadavers up to now are quite invasive. They involve the use of a probe which can perforate the tympanic membrane and frequently causes bleeding from the ear. For this reason a non traumatic method for estimating tympanic temperature should be applied. Infrared tympanic thermometry seems to be a plausible option. Reliability of infrared tympanic thermometry (ITT) has been largely assessed on living individuals but only one author up to now has assessed its applicability for post-mortem interval determination. Thus the authors set out to test the difference between ear temperatures taken with a probe vs. ITT, differences between left and right ear and reproducibility of measurements of ITT. The aim of the study was to verify whether ITT could be a plausible option for measuring ear temperature for PMI estimation. Ear temperatures were taken on 25 cadavers (15 males, 10 females). Temperatures were taken alternately by similarly trained personnel by two technical methods (Checktemp 1 thermocouple probe and First Temp Genius infrared thermometer) for a total of 93 measurements. Statistical analysis of the data was performed using SAS statistical software. The range of temperature measured was from 20 to 28 degrees C, statistical analysis revealed no differences within the two technical methods, both for right and left ear (ITT: 22.33+/-0.35 vs. probe: 23.08+/-0.25; P=0.087). The study shows the ITT method can be considered as a possible alternative to the probe for measuring ear temperative and further studies should be considered.

A multicentre and prospective study of suspected cases of child physical abuse.

In this multicentre prospective study, the authors aim to describe the social and clinical characteristics of a population of children who arrived with a suspicion of physical abuse at five Emergency Services across France and who underwent clinical and thorough radiological screening according to a common predetermined protocol. A total of 185 cases of children seen at the Emergency units of five French hospitals over a 4-year period was assessed via a specific protocol and included in this study. The results of this study show socio-cultural factors consistent with previous reports on abused populations, and in particular give interesting data concerning the type and severity of lesions present, on the whole, in 80% of the population studied. In particular this study revealed a high prevalence (30%) of bone fractures. Apart from giving a perspective on the French population, this study adds some information to the too few preexisting studies of its kind-and stresses the importance of effective identification of possible cases of child abuse and of a thorough and sensitive screening protocol.