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The first observation of lethal recreational use of MDMA (ecstasy) and MDEA in Italy is reported, together with extensive toxicological and histopathological documentation. Findings such as disseminated intravascular coagulation, rarely reported before, are colocated in the framework of the toxic syndrome for a better definition of criteria for forensic diagnosis.

Background: Digital communication technologies can overcome physical, social and psychological barriers in building romantic relationships. Online romance scams are a modern form of fraud that has spread in Western societies along with the development of social media and dating apps. Through a fictitious Internet profile, the scammer develops a romantic relationship with the victim for 6-8 months, building a deep emotional bond to extort economic resources in a manipulative dynamic. There are two notable features: on the one hand, the double trauma of losing money and a relationship, on the other, the victim's shame upon discovery of the scam, an aspect that might lead to underestimation of the number of cases. Objectives: This paper presents a scoping review of the quantitative and qualitative evidence on this issue, focusing on epidemiological aspects, relational dynamics, and the psychological characteristics of victims and scammers. Methods: A literature scoping review was conducted using electronic databases and descriptors. Studies were included if they had analyzed the phenomenon in any population or the relationship dynamics characterizing it through whatsoever typology of design. Scoping reviews are a form of knowledge synthesis, which incorporates a range of study designs and wide eligibility criteria to comprehensively summarize evidence with the aim of informing practice, programs, and policy and providing direction to future research priorities. Results: Twelve studies were included. Sixty-three percent of social media users and 3% of the general population report having been a victim at least once. Some psychological variables appear to be associated with the risk of being scammed, such as female gender, middle-age, higher levels of neuroticism, tendencies to the romantic idealization of affective relations, sensation seeking, impulsiveness and susceptibility to addiction. We analyse literature limitations and future directions. Conclusion: Since this emerging phenomenon is still largely unrecognized, understanding the psychological characteristics of victims and scammers will allow at-risk personality profiles to be identified and prevention/intervention strategies to be developed.

Few studies have dealt with assaying aluminium levels in different tissues of uremic patients; so far a comparison has never been made between its accumulation in the various tissues of uremic patients and controls. Aluminium levels were determined in the following biological samples: 1)111 serum samples from hemodialysis patients and 55 serum samples from normal subjects; 2) 47 urine samples from the same dialysis patients and 45 from the controls; autopsy tissue specimens (blood, bile, brain, rib, cartilage, cranium, lung, spleen, kidney, aorta, vena cava, liver, muscle) from 12 deceased dialysis patients undergoing post-mortem diagnosis and 10 autopsy cases in which death was not associated with uremia. In living subjects, both serum and urinary levels of aluminium are significantly higher in hemodialysis patients than in controls; a significant positive correlation was found between serum and urinary levels of aluminium. In autopsy specimens, aluminium levels were higher in the dialysis group than controls for all tissues; the differences were statistically significant except in heart and urine. Tissue concentrations of aluminium in the two groups were then analysed separately both in uremic patients and controls. The highest values found in dialysis cases were in the bile, followed by blood, urine and lung; levels in the other tissues were considerably lower. In controls, the distribution was somewhat different, due to much lower levels in the liver and bile with respect to dialysis cases. Again we found surprisingly high levels in the lung. The results show that aluminium storage in uremic patients occurs in all organs and tissues, albeit to different degrees.

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