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BACKGROUND: Maxillofacial injuries, due to their diverse etiological causes, are often considered a component of multi-trauma and constitute a significant portion of trauma. This study aims to elucidate the incidence of maxillofacial traumas, particularly among military personnel, various clinical courses, and characteristics, thereby contributing to the literature. METHODS: Forensic reports, primarily related to military personnel and organized between 2011 and 2016 at the Forensic Medicine Department of Gülhane Medical Faculty, Health Sciences University, were retrospectively examined. The study involved a detailed analysis of cases with maxillofacial injuries resulting from trauma, focusing on aspects such as age, gender, the origin of the trauma, degree of injury, the presence of bone and dental fractures, and the occurrence of psychiatric disorders as a result of the trauma. RESULTS: This study demonstrated that maxillofacial traumas predominantly occurred in young male individuals, particularly among military personnel. The most common etiological factor identified was interpersonal violence. The majority of injuries were soft tissue damages, with the nasal bone being the most frequently fractured area. Injuries to the head and upper extremities were also detected in some of the cases, showing that multiple injuries are common in such cases. Post-traumatic psychological disorders developed in some cases, with anxiety disorders being the most commonly observed. CONCLUSION: It has been determined that maxillofacial injuries can affect multiple body regions, necessitating a multidisciplinary approach. This study underscores the importance of developing comprehensive strategies and policies for understanding and managing maxillofacial traumas, providing a fundamental reference for future studies in this field.

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OBJECTIVE: Aim: To explore the capabilities of the modern 3D modeling method for various elements of gunshot wounds caused by 9 mm caliber bullets, intending to integrate these findings into the theory and practice of forensic medicine. PATIENTS AND METHODS: Materials and Methods: The research began with a series of experimental shots, during which the morphological features were examined through their 3D spatial reconstruction. The entire series of experimental shots was conducted using an automatic pistol IZH 70-01 equipped with 9.0 mm caliber bullets. The ballistic clay Roma Plastilina No.1, manufactured in the USA, was utilized as a material for conducting standard ballistic tests according to the standards of the NIJ (National Institute of Justice) and HOSDB (Home Office Scientific Development Branch). RESULTS: Results: The research was continued during the performance of forensic examinations involving actual cases of gunshot injuries. The dimensions of individual elements of the wound channel were measured in both experimental and expert cases using conventional measuring tools, as well as after their 3D modeling, utilizing graphic editors such as "Agisoft Photoscan" and "3ds max". CONCLUSION: Conclusions: In the course of creating and studying experimental and expert 3D models, the dimensions of individual morphological elements of the wound channel were recorded with an accuracy that exceeded the results obtained through measurements using traditional measurement methods by ten times.

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OBJECTIVE: To compare the effectiveness of flipped classroom and video-assisted learning techniques with didactic lectures in promoting clinical reasoning skills in Forensic Medicine. STUDY DESIGN: Quasi-experimental study. Place and Duration of the Study: Department of Forensic Medicine, Dow International Medical College and Dow University of Health Sciences, Karachi, Pakistan, from May to October 2023. METHODOLOGY: The study included 114 third-year medical students divided into three predefined tutorial groups. Over four weeks, within the Forensic Medicine respiratory module, each group was taught one topic per week using a distinct teaching strategy: Traditional lectures (TL) for the first group, flipped classroom (FC) method for the second group, and video-assisted teaching (VAT) for the third group. Students' learning achievements and clinical reasoning skills were assessed through a pre-test, post-test, and revision post-test. RESULTS: Pre-test scores showed no significant differences among the groups (p = 0.655). However, post-test scores differed significantly (F2:111 = 11.93, p <0.001). Tukiye's test indicated that the mean score for the FC group was significantly different from the TL group (p = 0.003) and the VAT group (p <0.001), but there was no significant difference between the TL and VAT groups (p = 0.422). The revision post-test indicated a significant decrease in mean scores across all groups, regardless of the instructional approach (p <0.001). CONCLUSION: The FC approach for teaching clinical reasoning in Forensic Medicine shows promising results, effectively improving student performance and learning experience. KEY WORDS: Flipped classroom, Video-assisted teaching, Clinical reasoning, Forensic Medicine teaching.

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BACKGROUND: Sexual violence has a several negative impact on women's health. Thus, the health system is a gateway for the multisector response to victims. In 2018, the Clinical Forensic Hospital Units (UCFH) in Chile were launched for this purpose. OBJECTIVE: To evaluate the state of implementation of the UCFH in the health services (HS) in Chile. METHOD: This is a quantitative descriptive, cross-sectional study. A survey was designed and applied through the Google Forms platform to the managers of the care and prevention network for victims of sexual violence (VSV) of each SS. The contact of each manager was requested by each HS in three ways: transparency law, lobby law, and telephone. Each HS was classified according to the existence or not of UCFH and for each unit the availability of resources was evaluated according to the recommendations of the Technical Standard of Attention to VSV of the Ministry of Health. Also, the functioning of each unit during the pandemic was evaluated. RESULTS: Twenty-four of the 29 HSs responded, of which 12 reported having UCFH. Of the 12 units, 50% had complete infrastructure, 58.3% had complete instruments, none had full human resources, 50% had partial HR, 50% had sampling complete, and 58. 3% had full health benefits. The function during the pandemic was affected in 25% of the units. CONCLUSION: Challenges persist in the implementation of the UCFH, with special limitations in the availability of human resources.

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Accurate and objective estimation of the postmortem interval (PMI) is crucial in forensic practice. This study aimed to infer PMI through equations based on the relationship between PMI and metabolomics biomarkers.Rats were subjected to models representing various temperatures and causes of death, with blood collected at different intervals. Untargeted gas chromatographymass spectrometry metabolomics detection methods were developed, and candidate biomarkers were chosen as co-differentially expressed metabolites in four models. A targeted method was then developed for quantitatively determining candidate biomarkers. Animal tests and human cadaver samples with clearly documented causes of death and time were used to verify the reliability of the regression equation.Results: Unique differential metabolites for CO poisoning deaths included 2,3-butanediol, hypoxanthine, and dehydrated hexanol, while those for mechanical asphyxia deaths comprised propylamine, 1,3-propylene glycol, phosphoric acid, and sorbitol. Pyruvate, glycerol and isoleucine were identified as candidate biomarkers. Human case results demonstrated the method's potential (error rate < 20 %). The findings of this study may offer reference points for estimating PMI and causes of death in forensic practice.

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Tuberculosis and Coronaviral disease-19 had a global impact in 2020 and still predominating, both infectious diseases similar to the lethal pandemics spread in one route, likely airborne transmission, the infected person could spread to healthy people. However, tuberculosis slightly varies from COVID-19. Though the primordial disease of the tuberculosis epidemic has had a vast impact on this society, besides the COVID-19 pandemic with other co-morbidities, conditions faced numerous complications. This review exemplified the impact of two lethal diseases in changing patient care, diagnostic issues, and forensic sciences roles. The diagnosis of tuberculosis with a massive concern due to standard testing methods, leading to inaccuracy, sensitivity, and prolonged time consumption. In addition, unavailability of testing kits, equipment failure, over-crowd in hospitals and fewer healthcare workers, a prolonged testing period, and finally, anxiety about COVID-19. Also, the contribution of forensic sciences in the autopsy of the exact cause of infectious diseases is crucial. Likewise, during this pandemic, there has been a drastic reduction in tuberculosis incidence in high-burden countries and a synergistic effect of both diseases. So, this review summarized the overall burden of tuberculosis management during COVID-19 and followed the guidelines of various nations' healthcare authorities to mitigate the consequences of tuberculosis diagnosis and prognosis during the pandemic.

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Although the postmortem interval estimation still represents one of the main goals of forensic medicine, there are still several limitations that weigh on the methods most used for its determination: for this reason, even today, precisely estimating the postmortem interval remains one of the most important challenges in the forensic pathology field. To try to overcome these limitations, in recent years, numerous studies have been conducted on the potential use of the mRNA degradation time for reaching a more precise post mortem interval (PMI) estimation. An evidence-based systematic review of the literature has been conducted to evaluate the state of the art of the knowledge focusing on the potential correlation between mRNA degradation and PMI estimation. The research has been performed using the electronic databases PubMed and Scopus. The analysis conducted made it possible to confirm the potential applicability of mRNA for reaching a more precise PMI estimation. The analysis of the results highlighted the usefulness of some mRNAs, such as ß-actin and glyceraldehyde-3-phosphate dehydrogenase (GAPDH) mRNA, especially in short time frames, within a few hours or days of death. The matrices on which these analyses were conducted were also analyzed, resulting in less exposure to the external environment, including the heart, brain, and dental pulp. The major limitations were also reported, including the short time intervals analyzed in most of the articles, the lack of mathematical models, and the failure to report the error rate between the mRNA degradation time and PMI. Given the still small number of published articles, the lack of globally recognized standardized methods, and the numerous techniques used to evaluate the mRNA degradation times, numerous and larger studies are still necessary to reach more solid and shared evidence.

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BACKGROUND: This study aims to discuss the characteristics, origins, degree of injury, results, reporting, and forensic medical aspects of penetrating abdominal injuries. METHODS: In this study, 28,619 cases who applied to the emergency department of Kutahya Health Sciences University Evliya Celebi Training and Research Hospital between January 1, 2016 and December 31, 2020 were reviewed. The forensic reports and medical documents of 85 cases with penetrating abdominal injuries were evaluated retrospectively, with the approval of the ethics committee. RESULTS: Among the patients included in the study, 87.1% were male and 12.9% were female. The mean age was found to be 31±13 years. When the origins of the cases were analyzed, 87.1% were found to have developed as a result of intentional injury. The incidents predominantly occurred between 20: 00 and 04: 00 hours. As a result of the examinations performed at the hospital after the incident, alcohol was detected in 36.5% of the cases, while 30.6% of the individuals did not consume alcohol. It was observed that 32.9% of the cases were not tested for alcohol. The most common injuries identified were sharp injuries, accounting for 69.4% of cases, and firearm injuries, comprising 27.1%. Organ damage was noted in 68.2% of the cases, with the small intestine being the most frequently damaged organ. The average number of wounds present was 3.6. Intra-abdominal hemorrhage was detected in 61.2% of the cases, and intra-abdominal artery injuries were found in 8.2%. The mortality rate for penetrating abdominal injuries was 8.2%. CONCLUSION: In forensic traumatology, penetrating abdominal injuries commonly lead to life-threatening conditions and loss of organ function, which represent the most severe category in trauma severity assessment. Penetrating abdominal injuries most often result from violent incidents, as observed in our study and in the literature.

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BACKGROUND: Violence at school is broadly defined as a range of acts including physical, psychological, and sexual violence, as well as bullying. These can occur at school, in the school environment, on the way to school, or in any school-related environment. Considering the school environment as the place where a child spends most of their daily life, its impact on the child's life cannot be underestimated. This study aims to contribute to the literature by sharing characteristics of school violence and bullying cases with forensic reports prepared in our department, and by presenting solution suggestions for detecting and preventing these issues. METHODS: Between January 1, 2012 and December 31, 2022, a total of 14,330 forensic reports issued by the Dokuz Eylül University Faculty of Medicine, Department of Forensic Medicine, were analyzed. It was found that 125 cases involved school violence. Five cases involving non-students were excluded, leaving 120 student cases for inclusion in the study. Sociodemographic data, type of violence, incident location, educational stage, injury origin, and psychiatric assessment results were assessed. Statistical analysis of the data was performed using the SPSS 29.0 package. RESULTS: Of the 120 cases analyzed, 90 (75%) were male, and 30 (25%) were female. The cases were most frequently subjected to violence at the secondary education stage (n=73, 60.8%) and, secondarily, at the primary education stage (n=36, 30%). When the type of violence was analyzed, it was found that physical violence was the most common (n=96, 80%), followed by sexual violence (n=21, 17.5%). Among these, 91.1% (n=82) of males and 43.3% (n=13) of females were exposed to physical and sexual violence, respectively. A statistically significant relationship was found between the type of violence and gender (p<0.001). Post-traumatic stress disorder (PTSD) was the most common diagnosis among those who underwent psychiatric assessments after experiencing violence (n=15, 45.5%). CONCLUSION: To effectively combat violence and bullying, we believe that strategies based on analyzing the causes of bullying in schools across different cultures, planning and implementing appropriate interventions tailored to the problem area, and preventing recurrence by disseminating the results will yield more effective outcomes.

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Background: In the evolving field of forensic medicine, artificial intelligence (AI) technologies may revolutionize traditional autopsy practices by enhancing the precision and efficiency of postmortem examinations. Methods: A review of the literature was carried out on the Pub-med and Scopus search engines by inserting the keywords "artificial intelligence" AND "forensic" AND ("autopsy" OR "crime scene management" OR "forensic odontology" OR "post mortem interval" OR "forensic anthropology" OR "forensic sciences"). The works that analyzed the applications of artificial intelligence in the forensic and autopsy field were analyzed. Conclusion: The results showed the application of different forms of artificial intelligence such as machine learning, deep learning, robotics, artificial neural networks. Various applications are therefore possible in the autopsy field including forensic identification, analysis of radiological data through Virtopsy, estimation of the weapon used through analysis of firearm damage with ballistics, estimation of the Post-Mortem Interval (PMI), forensic toxicology. AI's potential to aid in the precise identification of causes of death, estimation of postmortem intervals. With forensic pathologists facing the constant challenge of making accurate diagnoses under pressure, AI applications can offer much-needed support by reducing subjective judgment and the inherent human error due to fatigue. Therefore, the integration of AI into autopsies, while promising in terms of efficiency and accuracy, demands a careful balance between technological advancement and ethical responsibility to ensure trust and integrity in forensic practices.

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Vibrational spectroscopy combined with machine learning has a great potential for forensic research. Portable Raman spectrometers are already being used by law-enforcement agencies to identify drugs. Several new technologies based on vibrational spectroscopy, that can be used in forensic science to analyze documents, gunshot traces, cloths, soil, hair, nails and lacquer, are being developed nowadays. The article considers the use of vibrational spectroscopy in forensic practice for conducting serological studies with an emphasis on the development of a universal method of identifying the main secretions of the body. The method allows to determine the time elapsed since the trace was made, as well as the phenotypic profile of host, including sex, race and age.

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INTRODUCTION: The current situation needs to be presented with scientific data to ensure and improve the quality of specialist training. This study examined the quality of education, instructor competence, stress factors, mobbing, and their interconnections in the domain of forensic medicine specialty education in Turkey. MATERIALS AND METHODS: This cross-sectional study was conducted through an anonymous, web-based survey targeting forensic medicine specialists who have completed their specialist training in university forensic medicine departments within the last three years. The survey consisted of questions regarding issues included in the core education curriculum, educator characteristics, and perceptions of stress and mobbing. Based on the responses provided, the relationships between these factors were statistically analysed. RESULTS: 72.7 % of the study population completed the survey. Nearly half of the participants (46.3 %) did not consider the number of instructors adequate. The quality of instructors (scientific competence, educational and teaching skills, interpersonal relations, accessibility, management, and problem-solving abilities) was determined to be partially sufficient (mean = 3.36). Approximately one-third of the respondents indicated that instructors made the greatest contribution to their specialist training, whereas the proportion of those who said otherwise was much higher. Education received for topics included in the core curriculum was partially sufficient level (mean = 3.04). It was observed that there was a significant relationship between the instructor characteristics, sufficiency score of the taught topics, and perception of mobbing (p < 0.01). The sufficiency scores of instructor characteristics had a 1.02-fold impact on sufficiency ratings of the topics covered in residency training. Among the respondents, 76.9 % reported encountering stress factors during their specialty training, with the most frequently exposed stress factor (52.2 %) being disorganisation within the training program. Among the participants, 22.8 % reported experiencing mobbing. CONCLUSIONS: Education and instructor qualifications were correlated; however, stress factors and mobbing adversely affected education. A close association was observed between education, instructors, stressors, and mobbing. Thus independent and objective auditors tasked with verifying whether institutions meet the established educational standards need to be established.

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Conflict-related sexual violence (CRSV) is a form of gender-based violence and a violation of human rights. Forensic medical examination of victims of CRSV can be performed for the clinical and forensic management of patients or as part of the medical affidavit in judicial protection procedures. The aim of this scoping review was to summarize the knowledge on the forensic medical examination of survivors of CRSV by analyzing what types of violence were described by survivors, as well as the outcome of medical examination and evaluation of the degree of consistency, and of protection procedures. After the screening process, 17 articles published between January 1st, 2013, and April 3rd, 2023, on PubMed, Scopus, and Web of Science were eligible for inclusion. The findings of our review confirm that literature addressing forensic medical examination of victims of CRSV is scarce, as well as studies describing physicians' opinion on the consistency of the findings and protection outcomes. Trained and experienced professionals are needed in order to document human rights violations, including CRSV-specific lesions.

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OBJECTIVE: To study forensic characteristic of drowning mortality cases in the Russian Federation for the period from 2013 to 2022. MATERIAL AND METHODS: Dynamics and territorial specificity of drowning (in absolute values and in terms of 100 thous. population), proportion of histological examinations, cases of ethanol detection in the blood upon the occurrence of death by drowning and the proportion of children under 14 years among deceased from drowning. RESULTS AND CONCLUSION: The evidence suggests the necessity for intersectoral approaches of preventive measures creation. The results of the study could be used to establish a monitoring system as part of a national water safety strategy.

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The article presents the main innovative methods used in forensic expert practice at the current stage, reveals the principle and algorithms of the developed software complex for registration and identification of the deceased. The proposed program automatically generates four documents, which reduces the time required for forensic expertise in the conditions of mass admission of deceased. The article's authors substantiate prospects of further application of computer technologies in forensic practice to improve organizational and methodological activities in emergencies with a large number of deceased.

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The article presents a review of scientific and educational activities of the Department of Forensic Medicine of Sechenov University in different historical periods of establishment and development. The information about founders of the domestic forensic medicine, who held the position of the head of the department in the period from 1804 to 2024, their contribution to the development of forensic medical science and the main scientific research directions is given. The modern stage of the department's existence under the leadership of Yu.I. Pigolkin is marked by new successes and scientific achievements based on continuity and preservation of the department's traditions for 220 years.

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The article presents the experience of artificial intelligence application in research process. The article contains general information about basic concepts of machine learning (clustering and visualization), as well as considers more detaily an experience of clinical testing. The effectiveness of applying Data Analysis methods and means as one of the research stages is demonstrated on the example of a case on processing medical information using algorithms of machine learning: solving the problem on diagnostic value of the proposed indicator (FTF) for determining target age groups. Implementation of such approach of digital transformation improves the operational effectiveness of researches, as well as quality and availability of final technological products being developed - software for solving expert problems.

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BACKGROUND: Sexual assault (SA) is alarmingly prevalent, yet reporting rates remain disproportionately low. Forensic examinations (FE) play a crucial role in both immediate medical care and evidence collection, yet many victims/survivors may not report the crime initially, leading to the loss of vital forensic evidence. The storage of evidence "Option 3″ care alternative provides post-SA care including FE without initial police involvement. METHODS: This is a cross-sectional study analysing the attendances of people who chose to store evidence at the Dublin Sexual assault Treatment Unit (SATU) between January 1, 2017 and December 31, 2023. RESULTS: There were 238 storage of evidence FEs ('Option 3') performed during the study period, which represented 12.8 % of all FEs. The majority identified as female (89.1 %), with an average age of 26.6 years. 31.9 % attended within 24 h of the incident, and 51.3 % self-referred. Most assaults occurred over weekends (64.7 %), with alcohol consumption reported in 82.2 % of cases and drug-facilitated SA concerns in 20.2 %. Genital injuries were present in 17.9 % of females and 19 % of males. Those that availed of storage of evidence (compared with those who initially reported to the police) were significantly more likely to have consumed alcohol (p < 0.001) and the assault was more likely to have occurred indoors (p = 0.002). There was no significant difference in care option choice for those 'unsure' of the assault occurrence (p = 0.353). Among storage of evidence cases, 20.2 % subsequently reported to the police, with females more likely to report (p = 0.02), while people who were uncertain whether an assault had occurred were less likely to report (p = 0.04). Genital injury (p = 0.822), victim-assailant relationship (p = 0.465), assault location (p = 0.487), and substance consumption (p = 0.332) did not significantly affect subsequent reporting rates. CONCLUSIONS: The availability of storage of evidence has afforded people the opportunity to access prompt, responsive SATU care including collection of forensic evidence which may have significant evidential value. This approach provides further opportunity for comprehensive detection of a crime, even if reporting to the police is delayed.

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In the process of murder investigation, it is of great significance to find the discarded and buried human remains accurately. The main methods of searching for human remains include human visual search, aerial detection, geophysical technology, remote imaging technology and canine olfactory search technique. Canine olfactory search for human remains is a recognized time-effective and non-invasive search method, making dogs the most valuable search tool in forensic investigation. By systematically reviewing and summarizing relevant literature, and based on the theory of volatile organic compound produced by the decomposition of human remains, this paper explores the basic principle of the canine olfactory search technique for human remains. This paper also reviews the application of training canine search technique for human remains in forensic investigation by using human blood, tissue, cadaver putrefying fluid and odor substitutes as sniffing sources. The application prospect of canine olfactory search for human remains was prospected from the perspectives of detection of volatile organic compound during cadaver decay, development of odor substitutes and adsorption devices, and technology tactics used in canine training and use, to provide references for the relevant research of canine olfactory search for human remains in China.

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