Encephale
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In 1938, the French government decided to enact a first legislation to enforce admission of the mentally ill to hospitals. Later in 1990, the law took into consideration the evolution of practices with an increase of free admissions and the right to maintain the mentally ill in cities. Three types of psychiatric hospitalization were defined: free, on third party request and for involuntary confinement. ⋯ The Law of 5 July 2011 marks a change in the practice of psychiatrists. Take into account the fundamental rights of the patient and to harmonize legislation at EU level was necessary. Some measures are designed to promote access to care as the "imminent peril", we now need to be vigilant to ensure that it is not diverted to promote an increase in care under constraints and that psychiatrists remain in an obligation of means and not of result.
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Schizophrenia is a frequent and disabling disease associated with heterogeneous psychiatric phenotypes. It emerges during childhood, adolescence or young adulthood and has dramatic consequences for the affected individuals, causing considerable familial and social burden, as well as increasing health expenses. Although some progress has been made in the understanding of their physiopathology, many questions remain unsolved, and the disease is still poorly understood. The prevailing hypothesis regarding psychotic disorders proposes that a combination of genetic and/or environmental factors, during critical periods of brain development increases the risk for these illnesses. Epigenetic regulations, such as DNA methylation, can mediate gene x environment interactions at the level of the genome and may provide a potential substrate to explain the variability in symptom severity and family heritability. Initially, epigenetics was used to design mitotic and meiotic changes in gene transcription that could not be attributed to genetic mutations. It referred later to changes in the epigenome not transmitted through the germline. Thus, epigenetics refers to a wide range of molecular mechanisms including DNA methylation of cytosine residues in CpG dinucleotides and post-translational histone modifications. These mechanisms alter the way the transcriptional factors bind the DNA, modulating its expression. Prenatal and postnatal environmental factors may affect these epigenetics factors, having responsability in long-term DNA transcription, and influencing the development of psychiatric disorders. ⋯ The epigenetic field may explain a lot of questions around the physiopathology of the complex psychiatric disease that is schizophrenia. It may be a substratum to the prevailing hypothesis of gene x environment interaction. The research in the matter is definitely expanding. It justifies easily the need to improve the effort in the domain to overpass some limits inherent to the matter.
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Liaison psychiatry is a discipline caring for psychiatric disorders in patients of general hospitals. It involves clinical, educational, and research aspects. The liaison psychiatry supports patients hospitalized for full-time in medical and surgical departments, patients admitted in day-hospital and patients treated in the emergency department. In this transversal study, we assessed the liaison psychiatry impact that is still in development stage in Morocco. This study lasted 24 months, and was conducted at the University Hospital in Fez, Morocco. ⋯ Hospitalized patients in different medical and surgical departments of the University Hospital of Fez have demonstrated a high prevalence of psychiatric disorders. This constitutes a very strong motivation to setup a department of liaison psychiatry. This would allow a better psychiatric support and follow-up of patients.
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Many suicide victims had contacts with an emergency department before their attempt. We aimed to determine whether patients coming to a psychiatric emergency department were well assessed concerning their suicidal risk, and to test an easy to fill in scale rapidly assessing suicidal risk. ⋯ Hence, the analog scale we created is easy to use and seems to be a good tool for suicidal risk estimation when it is self-assessed by patients in our study population.
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Mortality in patients in psychiatric hospitals is reported to be two to three times as high as in the general population. In Tunisia, we do not have any figures on mortality and causes of death in psychiatric inpatients. ⋯ Identifying risk factors for deaths in psychiatric hospitals highlights needed changes in psychiatric management strategies taking into account the patient's characteristics as well as the drugs' safety profile. Further studies with larger samples are needed to better highlight risk factors for premature death in psychiatric inpatients. Identifying such risk factors is necessary to develop efficient preventive strategies.