Medicine, Science and the Law最新文献

Cable or zip ties are mass produced inexpensive nylon fasteners, which have a locking mechanism to prevent them from being loosened. Their use in medicolegal cases is infrequent, being involved in situations of neck compression or restraint. The Forensic Science SA Pathology Database (in Adelaide, Australia) and search engines PubMed, Google Scholar and Google were examined for cases where cable ties were documented as either causing death or being potentially lethal, being a contributor to death, or having been used for restraint purposes. Neck compression resulting in ligature strangulation was found in cases of homicide and suicide in adults. Accidental neck compression was rarely reported in children. Cases of restraint again occurred in both homicides and suicides, with nonlethal wrist restraint being used by law enforcement officers in lieu of traditional handcuffs. Cable ties may also be used to fasten ligatures to suspension points in case of hanging. Despite their ready availability, cable ties are only relatively rarely involved in medicolegal cases. More traditional forms of manual or ligature neck compression are still favoured possibly because they require less dexterity.

Purpose:The COVID-19 pandemic prompted significant challenges in clinical forensic medicine and forensic psychiatry and emphasised the need for sustainable service delivery. Both fields faced difficulties in maintaining services due to COVID-19 precautions and limited referrals. This review examined the changes in forensic practices, aiming to understand their impact and learn from them to inform future strategies. Methods: A search was conducted across Ovid Medline, Ovid Embase, Ovid Emcare and PubMed, and webpages of governments and other organisations. Studies were included if they assessed any change that occurred in clinical forensic medicine or forensic psychiatry during the pandemic. A narrative review with a systematic approach was undertaken. Results: A total of 27 articles were included. There was a notable decrease in the volume of forensic assessments in early 2020. The numbers gradually rebounded with the easing of restrictions yet have not fully returned to pre COVID-19 levels. Telemedicine and COVID-19 precautions were widely incorporated into forensic services, which were seen to disrupt the patient-doctor dynamics, restrict the setting of examinations and complicate work processes and sample handling steps. Conclusion: This is the first review that describes the pandemic-driven changes in clinical forensic medicine and forensic psychiatry in respect of case trends and incorporation of COVID-19 precautions. The pandemic emphasised the need for adaptability and adoption of new assessment approaches in forensic services. Technology, like telemedicine, emerged as a valuable tool, enhancing accessibility for individuals in remote or high-risk areas. It is necessary to review the changes and re-evaluate their impacts in the post COVID-19 era.

This study investigates the legal challenges posed by telesurgery, an emergent healthcare modality facilitated by advancements in 5G and Artificial Intelligence. It highlights the urgent need for a comprehensive legal framework reconciling the complexities of healthcare delivery and technology integration. The paper examines the Chinese adjudication of negligence and the evidentiary hurdles in telesurgery, interrogating the application of the 'reasonable doctor' standard, the intricate causation-negligence nexus and the distribution of evidentiary burdens. The analysis contends that current statutes require revision to apportion telesurgery-induced damages fairly. Further, it proposes the formation of multidisciplinary committees to oversee medical technology, calls for systemic reforms, more reasonable liability differentiation and fortifying medical insurance frameworks.

High levels of service user satisfaction are viewed as a reliable indicator of a service providing good care and treatment. There has been limited research looking into levels of satisfaction in forensic mental health settings with most work focused on staff satisfaction in these settings. This study examined service users' levels of satisfaction with a forensic mental health service in the United Kingdom. The service covered two sites; one a purpose-built secure unit and the other based in an old cottage hospital. Thirty-nine in-patients completed a 60-item validated forensic satisfaction scale. The scale measured seven domains of satisfaction as well as reporting an overall satisfaction score. The results indicated the service users were reasonably satisfied with the care and treatment they received. The domains of rehabilitation, safety, staff interaction and overall care showed the highest level of satisfaction. The high rehabilitation satisfaction score demonstrated the importance of meaningful activities for users accessing forensic services and may have been influenced by the security measures on the wards. The high safety domain score indicated respondents felt safe and secure within the wards and were likely to be influenced by positive interpersonal interactions. Good staff interaction was also an important factor in helping service users feel safe on the wards. These interactions are likely to be associated with longer periods of admission in secure services allowing therapeutic relationships to develop. Financial advice/support was the one domain that recorded negative satisfaction levels. Financial literacy training may help develop money management skills.

Compulsory admission of patients to hospital for assessment and for treatment is governed by sections 2 and 3, respectively, of the Mental Health Act 1983. The nearest relative of a patient plays an important role in the admission of a patient under those two sections. The term, 'uncooperative nearest relative', is used to describe the nearest relative who objects unreasonably to the making of an application for treatment under section 3 of the Act. The uncooperative nearest relative and admission under sections 2 and 3 is a topic that has been treated in the literature but not to the same extent as this article does. This article aims to contribute to the literature by looking at not only the nearest relative and sections 2 and 3 of the Act generally but also at two problems concerning the uncooperative nearest relative that have been lurking in the background over the years and then proposing solutions for them.

On 16th June 2022, the first case of lawful 'medically assisted suicide' took place on Italian soil. This event is a result of decade-long debates on informed consent and end-of-life care stimulated by medical jurisprudence. The authors first retrace the crucial moments that allowed this to happen and underline the problems still to be solved. The cases of DJ Fabo, Davide Trentin, Mario and Fabio Ridolfi are discussed, signalling how they influenced the path implemented by Italian jurisprudence.

Psychopathy has been empirically associated with various forms of antisocial behavior including sexual assault. In fact, the lack of empathy characterizing psychopathic offenders may facilitate the perpetration of more extreme violence. This systematic review aims to explore the relationship between psychopathy traits in male adult sex offenders and the increase in recidivism risk for any type of reoffence, with a special focus on sexual recidivism. From an initial sample of 757 articles related to the topic, only 14 were selected from the current literature at the end of the inclusion process. Each of these assessed the relation between psychopathy traits (measured by PCL-R) and recidivism risk in male sex offenders (age > 18), providing an effect size (quantitative findings). The results of their analysis agree with the currently available literature: the presence of psychopathic traits in sex offenders would seem to correlate with an increased risk of recidivism of general but non-sexual. Furthermore, almost half of the included works highlighted a positive relationship between psychopathy and violent reoffences. However, the limited availability of studies and the unevenness in their results indicate the need to expand future research in this direction.

Numerous age estimation methods in unidentified bone have been a long time developing for application in forensic anthropology. The histomorphometric technique is one of the alternative methods that relied upon the evaluation of the cortical bone microstructure over the lifespan as a result of the remodeling process in bone. Remodeling is a sophisticated event occurring from the coupled function of bone formation and resorption cells for maintaining mineral homeostasis and repairment of microdamage in bone tissue. Products derived from remodeling are primary changes in the osteon or haversian system in various regions in the cortical bone, including periosteum, endosteum, and trabecular bone. Throughout life, bone remodeling rate with osteon alteration can be predictable. In the forensic field, histological methods are getting more attention due to the unavailability of macroscopic methods. Histomorphometry approach can be accomplished in fragmentary or incomplete bone remains indicating the limited use of gross morphological methods. In addition, the microscopic methods can aid to increase the more accuracy of analyses and diminish the biased subjective assessment for determining age. Most histomorphometry method utilizes a cross-section of the midshaft of the long bones including the mandible, rib, and clavicle. This review provides the basic knowledge of bone biology and anatomy, several age-estimating methods of histology, and crucial factors for age methods. Studies regarding overall age determination methods from the past until now contribute to obtaining more benefits for developing methods of histomorphometry using human bone in forensic identification.

COVID-19 has had an unprecedented impact on arguably every sector of our criminal justice system. To assess the impact that this global health crisis has had on our medicolegal investigations and administration of justice during the early stages of the pandemic, this research aims to give voice to the lived experiences of medicolegal death investigators (coroners, medical examiners and pathologists). This research involved in-depth interviews and follow-ups with experienced personnel from Canada (3), Italy (1), the United Kingdom (1) and the United States (4). Results suggest that despite facing similar challenges, each individual office has had to develop their own strategies to overcome obstacles during the early stages of the pandemic. These results help identify overlapping areas for constructive policy and procedural changes, including recommendations for workflow adaptations, strategic partnerships and other approaches to best prepare for subsequent health crises.