Scopolamine fatal outcome in an inmate after buscopan® smoking.

Scopolamine is an alkaloid which acts as competitive antagonists to acetylcholine at central and peripheral muscarinic receptors. We report the case of a 41-year-old male convict with a 27-year history of cannabis abuse who suddenly died in the bed of his cell after having smoked buscopan® tablets. Since both abuse of substances and recent physical assaults had been reported, we opted for a comprehensive approach (post-mortem computed tomography CT (PMCT), full forensic autopsy, and toxicology testing) to determine which was the cause of the death. Virtopsy found significant cerebral edema and lungs edema that were confirmed at the autopsy and at the histopathological examination. Scopolamine was detected in peripheral blood at the toxic concentration of 14 ng/mL in blood and at 263 ng/mL in urine, and scopolamine butyl bromide at 17 ng/mL in blood and 90 ng/mL in urine. Quetiapine, mirtazapine, lorazepam, diazepam, and metabolites and valproate were also detected (at therapeutic concentrations). Inmates, especially when they have a history of drug abuse, are at risk to use any substance they can find for recreational purposes. In prisons, active surveillance on the management and assumption of prescribed drugs could avoid fatal acute intoxication.

Death due to external compression of the trachea in a patient with multinodular hemorrhagic goiter.

In this paper we describe the case of an 81-year-old Caucasian female (142 cm tall, weighing 45 kg) who suffered from a multinodular goiter for approximately 40 years. Following the onset of a clinical condition characterized by acute respiratory failure, she was transported to the emergency room by ambulance, where she died within a few hours after admission. A recent cardiac examination showed the absence of risk factors for cardiovascular disease, sinus tachycardia with a heart rate of 131 bpm, negative objectivity for signs of cardiocirculatory failure, a blood pressure of 120/80 mmHg and modest exertional dyspnea. A recent hemochemical laboratory analysis showed a TSH value of 0.01microUI/mL, FT3 value of 4.76 pg/mL and FT4 value of 2.33 ng/mL, pointing to a pattern of hyperthyroidism, attributable to Basedow's goiter. Autopsy showed some peculiarities, and we came across two extremely rare findings; the thyroid gland had reached a very large size in relation to the patient's body mass (1510 g, in a patient of 142 cm and 45 kg), and the death of the patient was due to the development of a massive intra-thyroid hemorrhage that had caused acute external compression of the trachea. To the best of our knowledge this very rare event has not previously been reported in the international scientific literature.

A simple depressed skull fracture in an old man with Paget disease: forensic implications in a rare case.

Skull fractures occur when forces striking the head exceed the mechanical integrity of the calvarium. A depressed skull fracture is a break in a cranial bone with depression of the bone into the brain. A depressed fracture may be open (compound), with a skin laceration over the fracture, or closed (simple), when the overlying tissue is not disrupted. The association between simple depressed fracture of the skull and elderly is rare. Paget disease of the bone is a chronic disease characterized by the deposition of abnormal bone tissue, more fragile than normal bone. We report a case of a 92-year-old man who was found supine on the floor in his residence, showing multiple signs of trauma. X-rays and computed tomography scans were performed, showing a simple depressed skull fracture on the right occipital-temporal area and even the characteristics of Paget disease of the skull. The first hypothesis was death due to voluntary homicide. A detailed study of clinical reports, laboratory tests, radiograph scans, and post mortem examination data allowed us to reconstruct the event. Death was finally ruled due to a mild passive trauma, suggesting the unlawful killing of a human without criminal intent, meaning involuntary manslaughter.

A peculiar case of suicide enacted through the ancient Japanese ritual of Jigai.

In the past, self-infliction of sharp force was a classic form of suicide, while in modern times it is quite rare, constituting only 2% to 3% of all self-inflicted deaths. In Japan, the jigai (Japanese characters: see text) ritual is a traditional method of female suicide, carried out by cutting the jugular vein using a knife called a tanto. The jigai ritual is the feminine counterpart of seppuku (well-known as harakiri), the ritual suicide of samurai warriors, which was carried out by a deep slash into the abdomen. In contrast to seppuku, jigai can be performed without assistance, which was fundamental for seppuku.The case we describe here involves an unusual case of suicide in which the victim was a male devotee of Japanese culture and weapons. He was found dead in his bathtub with a deep slash in the right lateral-cervical area, having cut only the internal jugular vein with a tanto knife, exactly as specified by the jigai ritual.

Onset of complications following cervical manipulation due to malpractice in osteopathic treatment: a case report.

The aim of this study is to correlate cervical disc herniation with manipulation performed by a non-physician osteopath on a patient complaining of neck pain. The authors report a case in which a woman - treated with osteopathic spinal manipulation - developed cervical-brachial neuralgia following the cervical disc herniation. The patient then underwent surgery and was followed by physiotherapists. A clinical condition characterized by limitation of neck mobility, with pain and sensory deficit in the right arm and II-III fingers, still persists. The patient consulted the authors to establish whether cervical disc herniation could be attributed to manipulation. Adverse events or side effects of spinal manipulative therapy are relatively common and usually benign. Most of these side effects are mild or moderate, but sometimes they can be severe. Cervical manipulation can provoke complications less often than thoracic or lumbar manipulation. Furthermore, many diseases can be absolutely and relatively contraindicated to osteopathic treatment. Therefore, the knowledge of a patient's clinical conditions is essential before starting a manipulative treatment; otherwise the osteopath could be accused of malpractice. It is the authors' opinion that a cause-effect relationship exists between the manipulative treatment and the development of disc herniation.

A case of surgical site infection with severe spondylitis caused by Streptococcus gordonii in an adult healthy woman: how to apply medico-legal method to deny malpractice hypothesis in suspected healthcare-associated infection.

We describe a rare case of severe primary spondylitis caused by Streptococcus gordonii in a 45-year-old immunocompetent woman with no relevant comorbidities. The surgical site infection arose after a L4-L5 microdiscectomy and resulted in severe clinical disability. Allegations of possible negligence as the cause prompted a forensic review to clarify the original source and transmission of this uncommon pathogen, which dismissed its cause as due to malpractice during treatment.

Medico-legal scene investigation in the case of burned bodies - a systematic review.

A judicial on-site examination is essential for the correct analysis of a forensic case, particularly when there has been a fatal fire, as heat-related changes to bodies make identification by the forensic pathologist and other specialists difficult along with estimating the post-mortem interval and determining the precise cause and manner of death. We systematically reviewed all relevant articles dating from 2003 to 2022 in the PubMed database with a view to updating recommendations on how best to proceed. Our recommendations highlight the importance of a multidisciplinary team approach involving various forensic specialists.

Free access to emergency oral contraceptives (EOCs) in the European Union: A regulatory vacuum to be filled.

BACKGROUND: According to the World Health Organization (WHO), any woman in childbearing age who have decided not to take permanently an oral contraceptive but who are sexually active has the right to access emergency contraception (EC). Despite this, in many European countries there are no specific laws governing the criteria for access to emergency oral contraceptives (EOCs) for girls under 18, especially about the need for third party consent. This normative vacuum is dangerous as it risks creating confusion and entrusting the management of the fundamental right of self-determination to the discretion of others. Moreover, in European Union (EU) countries, there is an inequality in terms of access to contraceptive supplies, reimbursement criteria and the availability of information online. OBJECTIVE: Our article compares the criteria for access to EOCs (Ulipristal Acetate-UPA and Levonorgestrel-LNG) in the various EU countries to highlight possible disparities and consequent inequalities. METHODS: Government and ministerial websites, European agencies websites, and Contraceptive Use by Method 2019 (WHO) have been consulted. RESULTS: There are some differences between the various European countries that could configure inequality in EU countries. CONCLUSIONS: It would be appropriate a definitive levelling of the legislation of the European Union on emergency contraception associated with massive information and awareness campaigns.

The Practice of Teaching and Scientific Research on Cadaveric Material Remains Crucial for Medical Education.

The practice of teaching and scientific research on cadaveric material remains crucial for medical education, especially in surgical disciplines. However, in Italy, this practice has been neglected due to legislative insufficiency and financial constraints. Although innovative methods and tools like simulators and e-learning have been adopted, direct hands-on experience with human cadavers remains irreplaceable for medical and surgical education. The absence of clear legislation governing cadaveric dissection has limited availability for teaching and research, resulting in economic burdens for universities and individuals seeking proper surgical training. To address this issue, Law No. 10/2020 and the recent implementing decree were introduced in Italy, providing detailed legislation on the donation of bodies for educational and research purposes. The law emphasizes the importance of respecting the donor's specific choices and aligns with constitutional principles promoting culture, research, and health protection. However, some critical issues related to consent procedures, duration of body availability, and preservation of anatomical parts remain. Additionally, the law's dissemination among the population needs improvement. Future optimization could include allowing donors to choose the timing of body donation and considering different timeframes for body availability. Furthermore, the implementation of consent procedures could be simplified to increase donations. The law should also address the need for appropriate reception centers and allocate resources for effective dissemination. Despite these challenges, Law No. 10/2020 represents a significant step forward in enhancing medical-surgical training, scientific research, and the overall quality of patient care in Italy.

The "Criminal Shield": Criminal Liability for Healthcare Professionals during the COVID-19 Pandemic.

The Sars-CoV-2 pandemic has had important economic, health, political, and jurisprudential implications all over the world. According to innovations already introduced by Law 24/2017, with Decree Law no. 44 of 1 April 2021 and the subsequent conversion law no. 71 of 2021, Italy is the only country in which ad hoc rules have been introduced to limit the professional liability of healthcare professionals during the health emergency. The "criminal shield" can be defined as the Legislator response to the extreme pressure on healthcare professionals during the pandemic.

Case study of sudden cardiac death caused by lypomatous hypertrophy of the interatrial septum.

Lipomatous hypertrophy of the interatrial septum (LHIS) is a benign cardiac mass characterized by fat accumulation in the interatrial septum. It may represent an incidental autopsy finding or may be associated with atrial arrhythmias, obstructive symptoms or sudden death. The case described here is a peculiar case of sudden death secondary to LHIS.

Abortion in Europe: Recent legislative changes and risk of inequality.

BACKGROUND: Induced abortion is a medical practice that has always been much discussed all over the world. Abortion is allowed in most European countries at the request of the woman with limitations that are imposed mainly by the gestational age. However, there are legislative differences between European countries which impose stringent limits on the use of induced abortion. OBJECTIVE: This article analyzes the European legislation on abortion, with a particular focus on countries in which there have been recent legislative changes in recent years, and the possible consequent risk of inequality among European women. METHODS: Government and ministerial websites of the countries analyzed have been consulted to investigate abortion laws in Europe. In addition, the Global Abortion Policies Database of the World Health Organization was also consulted for a regulatory comparison. RESULTS: The differences between the various European countries are considerable. Although guaranteed by most legislation, abortion remains a fragile right in some European countries. CONCLUSION: Different legislation in the various countries of Europe causes difficulties for women who want to have an abortion but who reside in states where there are strict limits to abortion. In addressing the issue of induced abortion, we must not forget that the center of this practice is the woman. For this reason, it is essential to apply a reasoning based on respect for women's rights: freedom, health, and self-determination.

Fatal fulminant HSV-2 myocarditis: A complicated presentation.

Herpes simplex virus type 2 (HSV-2) infection is the leading cause of genital lesions. Infrequently HSV-2 primary infection can spread and involve other tissue and organs, however in immunocompetent individuals extra-genital complications are rare findings. In this report we present a fatal case of fulminant myocarditis and terminal liver involvement, caused by HSV-2 infection, with a unique presentation. Diagnosis was made only post-mortem.

Dedicated care pathways in Italian hospital emergency rooms for women who are victims of violence and abuse: Italian National Guidelines (DPCM 24.11.2017 - G.U. n. 24 issued 30.01.2018).

Gender-based violence affects one third of women globally with death the ultimate consequence after repeated violence. Government intervention is imperative. This article focuses on recent Italian legislation that provides a framework to assist victims of violence in Italian Emergency Rooms.

Hypo-Expression of Flice-Inhibitory Protein and Activation of the Caspase-8 Apoptotic Pathways in the Death-Inducing Signaling Complex Due to Ischemia Induced by the Compression of the Asphyxiogenic Tool on the Skin in Hanging Cases.

The FLICE-inhibitory protein (c-FLIPL) (55 kDa) is expressed in numerous tissues and most abundantly in the kidney, skeletal muscles and heart. The c-FLIPL has a region of homology with caspase-8 at the carboxy-terminal end which allows the molecule to assume a tertiary structure similar to that of caspases-8 and -10. Consequently, c-FLIPL acts as a negative inhibitor of caspase-8, preventing the processing and subsequent release of the pro-apoptotic molecule active form. The c-FLIP plays as an inhibitor of apoptosis induced by a variety of agents, such as tumor necrosis factor (TNF), T cell receptor (TCR), TNF-related apoptosis inducing ligand (TRAIL), Fas and death receptor (DR). Increased expression of c-FLIP has been found in many human malignancies and shown to be involved in resistance to CD95/Fas and TRAIL receptor-induced apoptosis. We wanted to verify an investigative protocol using FLIP to make a differential diagnosis between skin sulcus with vitality or non-vital skin sulcus in hanged subjects and those undergoing simulated hanging (suspension of the victim after murder). The study group consisted of 21 cases who died from suicidal hanging. The control group consisted of traumatic or natural deaths, while a third group consisted of simulated hanging cases. The reactions to the Anti-FLIP Antibody (Abcam clone-8421) was scored for each section with a semi-quantitative method by means of microscopic observation carried out with confocal microscopy and three-dimensional reconstruction. The results obtained allow us to state that the skin reaction to the FLIP is extremely clear and precise, allowing a diagnosis of unequivocal vitality and a very objective differentiation with the post-mortal skin sulcus.

The Troponin-I fast skeletal muscle is reliable marker for the determination of vitality in the suicide hanging.

Troponin I (TnI) is the inhibitory subunit of the troponin complex in the sarcomeric thin filament of striated muscle and plays a central role in the calcium regulation of contraction and relaxation. Vertebrate TnI has evolved into three isoforms encoded by three homologous genes: TNNI1 for slow skeletal muscle TnI, TNNI2 for fast skeletal muscle TnI and TNNI3 for cardiac TnI, which are expressed under muscle type-specific and developmental regulations in both the atrium and ventricle of the heart. Skeletal muscle TnI (both sTnI iso-forms) have been proposed as a sensitive and fast fiber-specific serum marker of skeletal muscle damage; fsTnI concentration in increased peripheral blood when fast twitch fibers were damaged. In our study we investigate if the 'Troponin I, fast skeletal muscle' can also be used as a reliable diagnostic tool in forensic practice, to perform differential diagnosis about vitality in suicide by hanging and simulated hanging (suspension of the victim after murder). We selected 8 women and 13 men, mean age 52.2 years, who died from suicidal hanging. The ligature material used for hanging was soft material in 11 cases and hard material in 10 cases. We chose cases as a control group of adults (n = 10; six women, four men, mean age 47.3 years) that died from opioid overdose (n = 2), car accident (n = 3) and sudden cardiac death (n = 5). Those deaths were characterized by their rapidity. To test the Anti-Troponin I fast skeletal muscle Antibody (Abcam clone-134,838), we used a case of a subject who died of myocardial infarction (timing infarct dated to 24-36 h prior to death). The reactions to Troponin I (namely the amount and extent of marker depletion) was scored for each section from 0 to -3: 0 = no loss of staining; -1 = minimal decrease in staining, compared to normally stained tissue; -2 = clear decrease in staining with some positivity (brown color) remaining; and -3 = no positive (brown) staining. The set of results obtained leads us to believe that the use of this antibody (Anti-Troponin I fast skeletal muscle antibody) is very promising to be able to make a certain differential diagnosis between antemortem and postmortem hangings. It should be emphasized that the present study seems to open new and promising horizons in the possibility to discriminate between suicidal hanging and simulated hanging (suspension of the victim after murder).

Sudden Unexpected Deaths Due to Intracranial Meningioma: Presentation of Six Fatal Cases, Review of the Literature, and A Discussion of the Mechanisms of Death.

Deaths due to meningiomas are routinely diagnosed in clinical practice because this neoplasm tends to present with the typical progression of neurological deficits. On the other hand, sudden unexpected deaths due to meningiomas are rarely described in the literature. The study presents six fatal cases of previously undiagnosed intracranial meningiomas from the Cook County Medical Examiner's Office from 1998 to 2014. The most common explanation of the mechanism of sudden death due to intracranial neoplasms is a rapid increase in intracranial pressure produced by the mass effect of the neoplasm. Other mechanisms of death include acute intracranial and intratumoral hemorrhage, and benign neoplasms that grow in the vicinity of vital centers altering neural discharge in autonomic pathways leading to cardiac suppression or lethal arrhythmia. Forensic pathologists must keep in mind that sudden unexpected death caused by intracranial meningiomas, although extremely rare, may be encountered in the forensic setting.