Journal of forensic and legal medicine最新文献

{"title":"Pathological causes of sudden death in autopsied children with reference to peculiar findings: An Egyptian perspective","authors":"Nora Fawzy Fnon ,&nbsp;Nour El-Hoda Sayed Ismael ,&nbsp;Hanan Hosney Hassan ,&nbsp;Samar Abd-Elmonem El-Sheikh ,&nbsp;Zahraa Khalifa Sobh","doi":"10.1016/j.jflm.2024.102652","DOIUrl":"https://doi.org/10.1016/j.jflm.2024.102652","url":null,"abstract":"<div><p>Childhood is a long period extending up to the age of 18 years. Childhood encompasses different developmental stages; each stage has specific characteristics. This 5-year study included 244 autopsied children who died unexpectedly due to natural causes. This study was conducted in the forensic pathology unit of the Egyptian Forensic Medicine Authority (EFMA). Pathological causes of death were diagnosed in 181 cases, representing nearly three-quarters (74.2 %) of cases. Males represented 60.8 % of these cases. More than half (51.4 %) of deaths due to natural disease occurred within the first month of life. The diagnosis was established for the first-time during autopsy in 58 % of cases. Prematurity complications and infections were the cause of death in 35.9 % and 30.4 % of deaths attributed to natural pathologies, respectively. Prematurity complications are the most common cause of death in perinatal (63.6) and neonatal (71.4 %) periods. Whereas infection is the most common cause of death during infancy (55 %), childhood (52.8 %), and adolescence (43.8 %). Pneumonia was the most common infection (61.8 %). This study highlighted cases with peculiar pathologies that include cardiomyopathies (idiopathic dilated cardiomyopathy (DCM), hypertrophic cardiomyopathy (HCM), and Arrhythmogenic right ventricular cardiomyopathy (ARVD)), Waterhouse-Friderichsen syndrome (WFS), ruptured cerebral cavernous hemangioma, and cerebellar medulloblastoma.</p></div>","PeriodicalId":16098,"journal":{"name":"Journal of forensic and legal medicine","volume":"102 ","pages":"Article 102652"},"PeriodicalIF":1.5,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139714469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Organ procurement in forensic deaths: A retrospective analysis of the Italian context with a focus on the Puglia Region virtuous experience","authors":"Sara Sablone ,&nbsp;Chiara Musajo Somma ,&nbsp;Federico Ruta ,&nbsp;Mara Bellino ,&nbsp;Tommaso Ciciriello ,&nbsp;Michele Saracino ,&nbsp;Riccardo Attimonelli Petraglione ,&nbsp;Giampiero Michelangeli ,&nbsp;Andrea Gianelli Castiglione ,&nbsp;Massimo Cardillo ,&nbsp;Francesco Introna ,&nbsp;Loreto Gesualdo","doi":"10.1016/j.jflm.2024.102657","DOIUrl":"10.1016/j.jflm.2024.102657","url":null,"abstract":"<div><p>Organ transplantation is one the most important contributions of modern medicine to society since it provides a unique therapy for terminal organ failure. However, the development of this therapeutic approach is hindered by the limited organ supply. In Italy, organ procurement requires a multidisciplinary medical-surgical approach in which legal medical doctors (LMDs) are generally tasked with ascertaining the reality of death. Sometimes, a medico-legal report is required when the deceased's family deny their consent to the organs and tissues removal from a potential deceased donor. LMDs can also be appointed by law to carry out post-mortem examinations of potential deceased donors. In these cases, the public prosecutors' interest in preserving the corpse integrity for forensic purposes seems to conflict with the ethical-humanitarian interest in promoting, at most, the opportunity to donate; however, a LMD can act as a mediator and allow both goals. This paper aims to illustrate the Apulia Region experience in reconciling the justice interests with those of a culture promoting deceased organ and tissue donation. It has been pursued by analyzing the virtuous regional organ procurement trend in forensic deaths before and after a crucial 2015 initiative, comparing the results with the national ones, and contextualizing them in the relevant literature to show systemic strengths and weaknesses and inform future Italian policy development.</p></div>","PeriodicalId":16098,"journal":{"name":"Journal of forensic and legal medicine","volume":"102 ","pages":"Article 102657"},"PeriodicalIF":1.5,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139918901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Estimation of cadaveric age in crime scenes using Raman spectroscopy","authors":"Ryota Matsunari ,&nbsp;Hiroki Kondou ,&nbsp;Noboru Ishikawa ,&nbsp;Daisuke Miyamori ,&nbsp;Hiroshi Ikegaya","doi":"10.1016/j.jflm.2024.102642","DOIUrl":"10.1016/j.jflm.2024.102642","url":null,"abstract":"<div><p><span>The number of unidentified corpses has been increasing in recent years. There is a need for an objective and readily applicable method to estimate age, which is important information for identification. In previous reports, we reported that the protein folding ratio (R</span>_PF<span>) of skin, as measured by Raman spectroscopy using cross sections of skin samples, is highly correlated with age. In this study, we investigated the possibility of estimating age by measuring Raman spectra from the skin surface of cadavers using a portable device.</span></p><p>The resultant intercept, slope, and root mean square error were 97.9, – 63.7 (p &lt; 0.0001), and 11.68, respectively. We evaluated this regression formula by using 10-fold cross-validation, resulting in a coefficient of determination of 0.51. The portable Raman spectrometer may be of assistance in estimating age at death of corpses at the scene of discovery.</p></div>","PeriodicalId":16098,"journal":{"name":"Journal of forensic and legal medicine","volume":"102 ","pages":"Article 102642"},"PeriodicalIF":1.5,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139409463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Male patient attendances at Sexual Assault Treatment Units in Ireland: An analysis of 381 cases and a comparison with female patients","authors":"Daniel Kane ,&nbsp;Kieran M. Kennedy ,&nbsp;Karen Flood ,&nbsp;Maeve Eogan","doi":"10.1016/j.jflm.2024.102643","DOIUrl":"10.1016/j.jflm.2024.102643","url":null,"abstract":"<div><h3>Background</h3><p>Sexual violence is a crime that affects people of all genders. While focus is frequently on female survivors, it is crucial to acknowledge that males also experience sexual violence and to ensure that gender-sensitive services are available to all survivors. Understanding the prevalence of, and factors associated with, sexual violence against males is a critical first step in addressing this issue. We aim to address the lack of data in relation to sexual violence against males.</p></div><div><h3>Methods</h3><p>A cross-sectional study of all male attendances at 6 Sexual Assault Treatment Units (SATU) in the Republic of Ireland over a 6-year period and, where applicable, comparison with corresponding female attendances.</p></div><div><h3>Results</h3><p>There were 381 male attendances with an average age of 28.5 years over the study period, representing 7 % of all SATU patients. There was a 24 % increase in male attendances during the study period. 39.1 % presented within 24 h of the assault. 61.9 % reported the crime to the police. Employment status included 37.3 % employed, 24.9 % unemployed, and 26.2 % students, with 86.7 % being Irish nationals. Most incidents occurred on weekdays (53.3 %) and at night (56.7 %). Referrals were primarily from police (55.9 %), and psychological support was provided in 62.3 % of cases. Alcohol (60.4 %) and illicit drugs (20.5 %) were reported before assaults. 18.6 % suspected drug-facilitated assaults. Male assailants constituted 90.1 %, with 13.9 % involving multiple assailants. Male attenders were significantly more likely than females to be assaulted in their assailant's home and to be assaulted by more than one assailant. They were significantly less likely than females to report the crime to the police or to have consumed alcohol.</p></div><div><h3>Conclusion</h3><p>To our knowledge, this is one of the largest case series of male patients attending a sexual assault treatment service to be published in the international literature. Male patients are a distinct group that are increasingly accessing SATU services. Significant differences exist between male and female patients’ reported experiences of sexual violence. Knowledge of these factors will support appropriate tailoring of treatment &amp; service provision, prevention and awareness strategies to help modify the impact and reduce the incidence of sexual violence in this cohort.</p></div>","PeriodicalId":16098,"journal":{"name":"Journal of forensic and legal medicine","volume":"102 ","pages":"Article 102643"},"PeriodicalIF":1.5,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1752928X24000052/pdfft?md5=f44cf462978d493a5b88f97f5c4f8752&pid=1-s2.0-S1752928X24000052-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139409508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bitemarks and 3D scanner: An objective comparison for bitemarks. A pilot study","authors":"Bianca Beltrame ,&nbsp;Giacomo Fassina ,&nbsp;Anna Aprile ,&nbsp;Andrea Verzeletti","doi":"10.1016/j.jflm.2024.102639","DOIUrl":"10.1016/j.jflm.2024.102639","url":null,"abstract":"<div><p>The marks left by the bite of a subject (bitemark) represent an unequivocal character, being useful in identifying the possible perpetrator of a crime. To date, the analysis of bitemarks is mainly based on the direct vision of photographic finds and on the visual comparison with the teeth of the hypothetically responsible person. However, the bitemark also retains three-dimensional characteristics detectable with a 3D scanner. In this pilot study, an innovative method of bitemark analysis, utilizing a three-dimensional scanner and some software, will be introduced, enabling a quantitative comparison of bitemarks and their corresponding human dentitions. For this purpose, 10 complete plaster models (human dentitions) of 10 adult subjects were used to make 20 experimental bitemarks on dentistry wax. All materials were individually scanned with the iTero® 3D scanner and reworked with MeshMixer software. A visual analysis of the characteristics and a computerized analysis with the CloudCompare software were also performed. Study showed a different trend of the distribution curves of the points which were obtained comparing the human dentition and coincident and non-coincident bitemarks. Current results support that the intraoral 3D scanner allows the fast record and the preservation of the three-dimensional characteristics of the bitemarks, and it allows computerized analyses to be carried out.</p></div>","PeriodicalId":16098,"journal":{"name":"Journal of forensic and legal medicine","volume":"102 ","pages":"Article 102639"},"PeriodicalIF":1.5,"publicationDate":"2024-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1752928X24000015/pdfft?md5=aa56d764ba59708e0b8c618c02d0ce23&pid=1-s2.0-S1752928X24000015-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139374021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The completeness of routine registration of the counterpart in deliberate interpersonal violence in an urban emergency department","authors":"Christian Faergemann ,&nbsp;Jens Martin Lauritsen","doi":"10.1016/j.jflm.2024.102640","DOIUrl":"10.1016/j.jflm.2024.102640","url":null,"abstract":"<div><p>Most studies of violence from the health care system lack reliable information about the counterpart, which is important for distinguishing between different types of violence. Since 2014, the emergency department at Odense University Hospital in Denmark has routinely registered information about the counterpart. The purpose of this study was to evaluate the completeness of registering information about the counterpart during routine registration of victims of interpersonal violence in the emergency department. We included 11,200 victims treated at the emergency department 2014–2021. Using the patient registration data, we estimated the proportion of missing information on the counterpart, stratified by age group and gender of the victim as well as type of incident and severity of injury. Information about the counterpart was registered in 91.5 % of all cases. In 43.1 % (CI: 42.2–44.0) of the cases, the counterpart was unknown to the victim, in 24.3 % (CI: 23.5–25.1) the counterpart was an acquaintance, in 10.5 % (CI: 10.0–11.1) the counterpart was a partner, and in 4.2 % (CI: 3.8–4.5) the counterpart was another family member. The proportion of cases with no information about the counterpart varied with gender, age group, time of violence, place of violence, weapon use, and severity of injury. Half of the victims injured with firearms (46.2 %, CI: 30.1–62.8) and one-fourth of the victims injured with knives (25.9 %, CI: 21.9–30.2) did not reveal information about the counterpart. The majority of the victims revealed information about the counterpart, making it possible to analyse different types of violence separately.</p></div>","PeriodicalId":16098,"journal":{"name":"Journal of forensic and legal medicine","volume":"102 ","pages":"Article 102640"},"PeriodicalIF":1.5,"publicationDate":"2024-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1752928X24000027/pdfft?md5=a8f00c8645a9fb0ee7a90b8e3118f0fd&pid=1-s2.0-S1752928X24000027-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139094545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Alcimedes","authors":"John Gall","doi":"10.1016/j.jflm.2023.102621","DOIUrl":"10.1016/j.jflm.2023.102621","url":null,"abstract":"","PeriodicalId":16098,"journal":{"name":"Journal of forensic and legal medicine","volume":"101 ","pages":"Article 102621"},"PeriodicalIF":1.5,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138506794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A lucid interval in a victim of abusive head trauma with multiple parenchymal lacerations","authors":"Cree Kachelski ,&nbsp;Kelsey Gavin ,&nbsp;Hayden Head ,&nbsp;Danielle Horton ,&nbsp;James Anderst","doi":"10.1016/j.jflm.2023.102638","DOIUrl":"10.1016/j.jflm.2023.102638","url":null,"abstract":"<div><p><span>Abusive head trauma<span><span> (AHT) is a leading cause of abusive deaths in children under age<span> one. AHT can include intracranial hemorrhages<span>, hypoxic ischemic injury, or parenchymal lacerations. Most infants with parenchymal lacerations present with acute </span></span></span>neurological symptoms. There has been some published literature on </span></span>lucid intervals<span><span> in cases of AHT; however, there has not been a described lucid interval with parenchymal lacerations. Parenchymal lacerations typically present with acute symptomatology such as </span>seizures, alteration in mental status, or increased fussiness/lethargy given the damage to neurons and brain structure. We present a case of a healthy 2-month-old who ultimately was diagnosed with AHT and three parenchymal lacerations and had a 2.5 hour period of normal neurological status prior to acute decompensation.</span></p></div>","PeriodicalId":16098,"journal":{"name":"Journal of forensic and legal medicine","volume":"101 ","pages":"Article 102638"},"PeriodicalIF":1.5,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139053321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The interest of using vitreous humor for γ-hydroxybutyrate (GHB) quantification in related fatalities: Stability evaluation, case report and literature review","authors":"Antoine Baudriller ,&nbsp;Chadi Abbara ,&nbsp;Marie Briet ,&nbsp;Séverine Ferec ,&nbsp;Léa-Héléna Rossi ,&nbsp;Nathalie Jousset ,&nbsp;Stéphane Malbranque ,&nbsp;Guillaume Drevin","doi":"10.1016/j.jflm.2024.102641","DOIUrl":"10.1016/j.jflm.2024.102641","url":null,"abstract":"<div><p>Analysis and interpretation of the findings for γ-hydroxybutyrate (GHB) in related fatalities remains problematic. Indeed, GHB is a naturally occurring compound present in both the mammalian central nervous system and peripheral tissue. Moreover, a postmortem increase in endogenous GHB concentration has been observed, especially in blood. Facing this issue, the use of an alternative matrix such as vitreous humor (VH) can thus be particularly interesting for GHB testing and quantification. VH is considered to be less prone to postmortem redistribution, is easy to collect, and has relatively few interfering compounds for the analytical process. In this context, the authors report the case of a GHB-related fatality involving 22-year-old male. In this case, GHB femoral blood (FB) (790 mg/L) and vitreous (750 mg/L) concentrations appeared similar with a FB to VH (FB/VH) ratio of 1.05. In addition, other similar cases with both GHB blood and vitreous concentrations were reviewed. Five cases were identified. The blood to VH ratios ranging from 0.13 to 2.58. Finally, GHB stability was documented in postmortem blood and VH, in order to address the reliability of VH as an alternative matrix for GHB quantitation at postmortem. GHB appeared relatively stable in postmortem blood specimens (at 50 mg/L) over a period of 28 days when stored at +4 °C or −20 °C. The same results were observed in VH specimens.</p></div>","PeriodicalId":16098,"journal":{"name":"Journal of forensic and legal medicine","volume":"101 ","pages":"Article 102641"},"PeriodicalIF":1.5,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1752928X24000039/pdfft?md5=dee01d5c939259ec1a5ace7a3d11b601&pid=1-s2.0-S1752928X24000039-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139103955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The 21-foot principle: Effects of age and sex on knife attack characteristics","authors":"Michael A. Kantor ,&nbsp;Anthony Bleetman ,&nbsp;Joel Tenbrink ,&nbsp;Hina Garg","doi":"10.1016/j.jflm.2023.102637","DOIUrl":"10.1016/j.jflm.2023.102637","url":null,"abstract":"<div><h3>Introduction</h3><p>Knives are commonly-used weapons in criminal activities and interpersonal assaults worldwide. Injury reports have identified the upper body as the most frequent location of knife injuries, and that stabbing attacks are more fatal than slashing attacks. The first two aims of the study explore whether the type of attack and attack location could be predicted from age and sex group. The following aims compared attack times between sex and age groups and evaluated the influence of subject characteristics on attack duration. The exploratory aim surveyed subjects on attack location during the scenario if the target was not wearing body armor.</p></div><div><h3>Methods</h3><p>A total of 74 subjects (male: n = 40; female: n = 34) participated. Subjects were video recorded during a 21-foot (ft) attack and participated in follow-up questions and completed a push-up test to determine physical strength. Attack time (AT), concealment location, attack type, and demographic information were correlated to age group and sex.</p></div><div><h3>Results</h3><p>Mean AT from 21 ft was 2.40 ± 0.47 s, with the fastest of 1.75 s. The most commonly observed concealment location, attack type, and attack location on the target included the right hip (n = 62), stab (n = 62), and the chest (n = 28), respectively. After controlling for push-up ability (p &lt; 0.05), no differences were reported between any combination of sex and age group in AT from 21 ft. Push-up ability was the sole significant predictor of AT from 21 ft (<em>p</em> &lt; 0.05). Twenty-eight subjects reported they purposely avoided the body armor vest during the 21 ft attack.</p></div><div><h3>Conclusion</h3><p>Law enforcement officers are encouraged to train for quick defensive or offensive responses, such as hand-to-knife combat or rapid firearm skills that can be performed in under 1.75 s. Stronger people were predicted to complete the 21 ft attack faster.</p></div>","PeriodicalId":16098,"journal":{"name":"Journal of forensic and legal medicine","volume":"101 ","pages":"Article 102637"},"PeriodicalIF":1.5,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138825040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}