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Severe mental illness (SMI) is associated with a reduced life expectancy of up to 20 years. One possible contributor to this fact is dysregulation of the hypothalamus-pituitary-adrenal (HPA)-axis. Looking at the morphology of effector organs, such as the adrenal glands themselves, could reveal insights into organ function and response to possible HPA-dysregulation. This forensic autopsy-based study investigated if there were any morphological changes in adrenal glands between decedents who had previously been submitted to a psychiatric hospital with a diagnosis of schizophrenia (n = 34), bipolar (n = 5), or depressive disorder (n = 20), any other psychiatric diagnosis (n = 36) compared with decedents who had no previous psychiatric admission (n = 40). Length of admissions to psychiatric wards and admission in the 180 days preceding death was included in regression as proxy variables for severity of illness. On the macroscopic level, we found no difference in gland weight or volume. On the microscopic level, we found a 25% increase in cross-sectional area of the zona fasciculata (ZF) in decedents who had a diagnosis of schizophrenia compared with controls (p = 0.033). Other diagnosis groups did not differ from controls. Total admission length was positively correlated with area of the ZF. Lay Summary People with a severe mental disorder may be in a constant state of increased stress, which is harmful. This study looked at the adrenal gland, which produces stress hormones, to see if they were different in deceased persons who had suffered from a severe mental illness. We found that the part of the adrenal gland that produces stress hormones is larger in deceased patients who suffered from schizophrenia, but not other types of psychiatric illnesses, compared to deceased persons with no history of psychiatric illness. [ABSTRACT FROM AUTHOR]

Background: The resulting statement of forensic age estimations in the living is of great consequence for the examinees in question. Concerns have been raised about the nature of these examinations, e.g. the potentially harmful radiographic exposures, as well as the accuracy of the estimated age. Aim: This manuscript investigates the reported age estimates performed at the Section of Forensic Pathology, Institute of Forensic Medicine, Copenhagen, in 2012. Subjects and methods: The results of the individual assessments, i.e. the physical examination, and the radiographic examinations of bone age and dental age, were investigated as well as the correlation between the age estimates of the two latter examinations. Results: In 139 out of the 174 statements, a conclusive chronological age estimate of at least 18 years was given. Although bone age was assessed within the dental age-range in a total of 152 out of 162 cases, some variations in the combined assessments were seen. Conclusion: The current procedure is not mathematically or statistically satisfactory. Instead, the most likely age including the variation and error of the age estimate should be reported in statements. The introduction of a Bayesian approach and the use of post-mortem-imaging-based databases may be used for this purpose. [ABSTRACT FROM PUBLISHER]