Background: Forensic autopsy strategies may improve differential diagnostics both post-mortem and ante-mortem and aid in clinical settings concerning preventive efforts for premature mortality. Excess mortality and reduced life expectancy affect persons with severe mental illnesses (SMI) for multi-faceted reasons that remain controversial. Somatic conditions, medical treatment and lifestyle diseases, which are primarily examined in the living, contribute to premature deaths. The underlying pathophysiological mechanisms are unclear, though, and the benefits of a focused, standardised autopsy remain unproven. We have developed and implemented an optimised molecular–biological autopsy for deceased persons with SMI. Our aim is to map the occurrence of 1) somatic diseases and organ changes; 2) metabolic syndrome; 3) use and abuse of alcohol, pharmaceuticals and psychoactive substances; 4) pharmacokinetic and pharmacodynamic factors in the metabolism of pharmaceuticals; and 5) genetic variations (acquired and/or congenital) in sudden cardiac death. Additionally, we hope to contribute to diagnostic treatments and preventive measures to benefit those living with SMI. Methods: SURVIVE: let the dead help the living is a prospective, autopsy-based study on 500 deceased persons with SMI subjected to forensic autopsies under the Danish Act on Forensic Inquests and Autopsy. The autopsies followed an extended, standardised autopsy protocol comprised of whole-body computed tomography scanning, magnetic resonance imaging of the heart and brain and an extended forensic autopsy, including a wide panel of analyses (toxicology, microbiology, genetics, histology and biochemical analysis). Additionally, post-mortem data were linked to ante-mortem health data extracted from Danish national health registers. Discussion: The SURVIVE autopsy procedure, including tissue sampling and bio banking, has been shown to be effective. We expect that the SURVIVE study will provide unique opportunities to unravel the mechanisms and causes of premature death in persons with SMI. We also expect that identifying prognostic biomarkers for comorbidities will contribute to prevention of premature deaths and comorbidities in persons with SMI.
The clinical effect of cis(Z)-clopenthixol has been compared with that of clopenthixol, which is a mixture of the pharmacologically active cis(Z)isomer and the inactive trans(E)-isomer. In the 4-week double-blind trial were included 20 patients with acute psychoses and exacerbations of chronic psychoses, mainly schizophrenics. Ratings evaluating seventy of illness, therapeutic effect, possible interference of side effects with the patient's functioning were done at weeks 0, 2, and 4, at which occasions also the BPRS was filled in.All patients improved, most of them so much that their final BPRSscore was less than half their initial score. In conclusion, the antipsychotic effect of cis(Z)-clopenthixol was found equal to that of clopenthixol whereas the cis(Z)-isomer on a mg/mg basis was twice as active as clopenthixol. Side effects were few, similar, and equally frequent in the two groups, extrapyramidal side effects and drowsiness being the most common.
BackgroundIndividuals who suffer from mental illness are more prone to obesity and related co-morbidities, including the metabolic syndrome. Autopsies provide an outstanding platform for the macroscopic, microscopic and molecular-biological investigation of diseases. Autopsy-based findings may assist in the investigation of the metabolic syndrome. To utilise the vast information that an autopsy encompasses to elucidate the pathophysiology behind the syndrome further, we aimed to both develop and evaluate a method for the post mortem definition of the metabolic syndrome.MethodsBased on the nationwide Danish SURVIVE study of deceased mentally ill, we established a set of post mortem criteria for each of the harmonized criteria of the metabolic syndrome. We based the post mortem (PM) evaluation on information from the police reports and the data collected at autopsy, such as anthropometric measurements and biochemical and toxicological analyses (PM information). We compared our PM evaluation with the data from the Danish health registries [ante mortem (AM) information, considered the gold standard] from each individual.ResultsThe study included 443 deceased individuals (272 male and 171 female) with a mean age of 50.4 (± 15.5) years and a median (interquartile range) post mortem interval of 114 (84–156) hours. We found no significant difference when defining the metabolic syndrome from the PM information in comparison to the AM information (P = 0.175). The PM evaluation yielded a high specificity (0.93) and a moderate sensitivity (0.63) with a moderate level of agreement compared to the AM evaluation (Cohen’s κ = 0.51). Neither age nor post mortem interval affected the final results.ConclusionsOur model of a PM definition of the metabolic syndrome proved reliable when compared to the AM information. We believe that an appropriate estimate of the prevalence of the metabolic syndrome can be established post mortem. However, while neither the PM nor the AM information is exhaustive in terms of defining an individual’s health status, a superlative estimate may be obtained by combining the PM and the AM information. With this model, we open up the possibility of utilising autopsy data for future studies of the metabolic syndrome.
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