RESUMO
BACKGROUND: Over the past 20 years the importance of treatment of people with mental and neurological disorders has greatly increased. Parallel to this development it has become more difficult to attract young physicians to this field. The aim of this study was to examine the development of the number of physicians specialized in the care of patients suffering from neurological, mental and psychosomatic disorders with special consideration of the age structure. MATERIAL AND METHODS: The analyses were based on the number of professionally active physicians and specialized physicians published by the German Medical Association for the years 2000-2020. Separate age groups were looked at for psychiatry and psychotherapy (PPT), psychosomatic medicine and psychotherapy (PMPT), Nervenheilkunde (formerly psychiatry and neurology together, NHK) and neurology. RESULTS: In comparison to the year 2000 the number of specialized physicians working in PPT (4736 vs. 12,053), neurology (2226 vs. 8355) and PMPT (3543 vs. 4130) increased in 2020, while the number of specialists actively working in NHK decreased (5184 vs. 2301). Parallel to this the proportion of women increased. Dramatic changes occurred concerning the age structure. Currently, 77.7% of specialists working in NHK and 59.7% working in PMPT are over 60 years old. In 2020 there were 2988 specialists aged over 60 years in the discipline of PPT compared to only 1070 under 40 years, which is dramatically different from 20 years earlier when only 181 were over 60 years but 1491 were under 40 years old. CONCLUSION: The overaging of professional specialists and the shortage of junior physicians jeopardize modern and adequate provision of care for mentally ill patients. Possible solutions include a marked increase in medical school capacities as well as strategies to convince young physicians to work in the disciplines of PPT and PMPT.
Assuntos
Médicos , Psiquiatria , Medicina Psicossomática , Adulto , Idoso , Feminino , Humanos , Saúde Mental , Pessoa de Meia-Idade , EspecializaçãoRESUMO
Difficulties in falling asleep and maintaining sleep, nonrestorative sleep and decreased daytime wakefulness represent very common but relatively unspecific health complaints. Around 100 specific sleep-related disorders will be classified in their own major chap. 7 (sleep wake disorders) for the first time in the upcoming 11th version of the International Classification of Diseases (ICD 11). With respect to the disciplines of psychiatry and psychotherapy there is a bidirectional relationship between mental health and sleep wake disorders. Sleep wake disorders can be an independent risk factor for the onset of a mental disorder and have a negative influence on the course of the disease. In addition, sleep wake disorders can also precede a mental disease as an early symptom and therefore be an important indication for early recognition. Many sleep wake disorders can be diagnosed based on the anamnesis and routine clinical investigations. In special cases, examination in a specialized sleep laboratory and treatment in a sleep medicine center following a staged care approach can be mandatory. Polysomnography represents the gold standard for the differential diagnostics; however, there is no legal foundation in the field of neuropsychiatric disorders for remuneration in the German healthcare system. This review summarizes the current guidelines with respect to the criteria for an investigation in a sleep laboratory from the perspective of the disciplines of psychiatry and psychotherapy. From this the requirements for guideline-conform diagnostics and treatment are derived.
Assuntos
Psiquiatria , Transtornos do Sono-Vigília , Humanos , Polissonografia , Psicoterapia , Sono , Transtornos do Sono-Vigília/diagnóstico , Transtornos do Sono-Vigília/terapiaRESUMO
Dysfunctions in perceptual timing have been reported in children with ADHD, but so far only from studies that have not used the whole set of timing paradigms available from the literature, with the diversity of findings complicating the development of a unified model of timing dysfunctions and its determinants in ADHD. Therefore, we employed a comprehensive set of paradigms (time discrimination, time estimation, time production, and time reproduction) in order to explore the perceptual timing deficit profile in our ADHD sample. Moreover, we aimed to detect predictors responsible for timing task performance deficits in children with ADHD and how the timing deficits might be positively affected by methylphenidate. Male children with ADHD and healthy control children, all aged between 8 and 13 years, participated in this longitudinal study with three experimental sessions, where children with ADHD were medicated with methylphenidate at the second session but discontinued their medication at the remaining sessions. The results of our study reveal that children with ADHD were impaired in all timing tasks, arguing for a general perceptual timing deficit in ADHD. In doing so, our predictor analyses support the notion that distinct but partially overlapping cognitive mechanisms might exist for discriminating, estimating/producing, and reproducing time intervals. In this sense, working memory deficits in terms of an abnormally fast internal counting process might be common to dysfunctions in the time estimation/time production tasks and in the time reproduction task, with attention deficits (e.g., in terms of disruptions of the counting process) additionally contributing to time estimation/time production deficits and motivational alterations additionally contributing to time reproduction deficits. Methylphenidate did not significantly alter performance of the ADHD sample, presumably due to limited statistical power of our study. The findings of our study demonstrate a pivotal role of disturbed working memory processes in perceptual timing task performance in childhood ADHD, at the same time broadening the view for additional attentional and motivational determinants of impaired task performance.
RESUMO
Electronic media play an important role in the everyday lives of children and adolescents and have been shown to be associated with sleep problems. The objective of this study was to assess the associations between time spent using different electronic media and insomnia complaints (IC) in German adolescents with particular respect to gender differences in use patterns and associations with IC. Cross-sectional data of a weighted total of 7533 adolescents aged 11-17 stem from the German Health Interview and Examination Survey for Children and Adolescents (KiGGS study) that was conducted from 2003 to 2006. The assessment of IC and time spent using different electronic media (television, computer/internet, video games, total screen time, mobile phones, and music) was included in a self-report questionnaire. Binary logistic regression analyses were performed to assess associations between time spent per day with each electronic media and IC. Age, SES, emotional problems (anxiety/depression) and presence of a medical condition were considered as covariates in the adjusted model. Boys and girls were considered separately. For boys: computer/internet use of ≥3 h/d (AOR = 2.56, p < 0.05) and total screen time of ≥8 h/d (AOR = 2.45, p < 0.01) were associated with IC in users. Playing video games for 0.5-2 h/d reduced the odds for IC (AOR = 0.60, p < 0.05) compared to nonusers. For girls: Listening to music for ≥3 h/d was associated with IC (AOR = 4.24, p < 0.05) compared to non-listeners. Everyday use of electronic media devices is associated with IC in adolescents. Clinicians dealing with adolescents referred for sleep problems should be aware of gender-specific patterns of media use and sleep problems.
Assuntos
Uso do Telefone Celular , Computadores , Internet , Distúrbios do Início e da Manutenção do Sono/epidemiologia , Televisão , Jogos de Vídeo , Adolescente , Telefone Celular , Criança , Estudos Transversais , Feminino , Alemanha/epidemiologia , Humanos , Modelos Logísticos , Masculino , Transtornos do Humor/epidemiologia , Música , Prevalência , Autorrelato , Fatores Sexuais , Fatores SocioeconômicosRESUMO
A more recent branch of research describes the importance of sleep problems in the development and treatment of mental disorders in children and adolescents, such as attention-deficit hyperactivity disorder (ADHD) and mood disorders (MD). Research about clock genes has continued since 2012 with a focus on metabolic processes within all parts of the mammalian body, but particularly within different cerebral regions. Research has focused on complex regulatory circuits involving clock genes themselves and their influence on circadian rhythms of diverse body functions. Current publications on basic research in human and animal models indicate directions for the treatment of mental disorders targeting circadian rhythms and mechanisms. The most significant lines of research are described in this paper.
Assuntos
Transtorno do Deficit de Atenção com Hiperatividade/genética , Proteínas CLOCK/genética , Transtornos do Humor/genética , Transtornos do Sono-Vigília/genética , Adolescente , Animais , Transtorno do Deficit de Atenção com Hiperatividade/complicações , Transtorno do Deficit de Atenção com Hiperatividade/fisiopatologia , Criança , Relógios Circadianos/genética , Relógios Circadianos/fisiologia , Humanos , Transtornos do Humor/complicações , Transtornos do Humor/fisiopatologia , Transtornos do Sono-Vigília/complicações , Transtornos do Sono-Vigília/fisiopatologiaRESUMO
Both sleep disturbance and memory impairment are very common in psychiatric disorders. Since sleep has been shown to play a role in the process of transferring newly acquired information into long-term memory, i.e., consolidation, it is important to highlight this link in the context of psychiatric disorders. Along these lines, after providing a brief overview of healthy human sleep, current neurobiological models on sleep-dependent memory consolidation and resultant opportunities to manipulate the memory consolidation process, recent findings on sleep disturbances and sleep-dependent memory consolidation in patients with insomnia, major depression, schizophrenia, and post-traumatic stress disorder are systematically reviewed. Furthermore, possible underlying neuropathologies and their implications on therapeutic strategies are discussed. This review aims at sensitizing the reader for recognizing sleep disturbances as a potential contributor to cognitive deficits in several disorders, a fact which is often overlooked up to date.
Assuntos
Consolidação da Memória/fisiologia , Transtornos Mentais/fisiopatologia , Sono/fisiologia , Animais , Humanos , Transtornos Mentais/terapia , PsiquiatriaRESUMO
The purpose of the study was to study the associations of tobacco, alcohol, marijuana, and coffee use and insomnia complaints (IC) in adolescents with special consideration of the influence of coffee consumption on these relationships. 7698 Subjects aged 11-17 years were investigated in a cross-sectional study within the German Health Interview and Examination Survey for Children and Adolescents. Self-report questionnaires were distributed to the participants. Hierarchical regression analyses were performed to assess possible effects of coffee consumption on the association of tobacco, alcohol, and marijuana use with IC. Common risk factors for insomnia were included in the adjusted analyses. Tobacco, alcohol, marijuana and coffee use displayed significant bivariate associations with IC. After adjusting the first three substances for coffee consumption, their associations with IC were reduced considerably. After additionally adjusting for other potential confounders (age, gender, socio-economic status, externalizing and internalizing psychiatric problems, media use, bodyweight, medical condition), frequent coffee consumption, high alcohol intake and frequent smoking contributed to the prediction of IC in male subjects while frequent coffee consumption and high alcohol intake predicted the occurrence of IC in females. Coffee consumption could be an important risk factor for IC in adolescents and it significantly affects the association of smoking, alcohol, and marijuana with IC. Future research that includes long-term studies about psychoactive substance use (PSU) and sleep should also consider coffee consumption. Parents, educators, clinicians, and researchers should be aware of the potentially hazardous influence of PSU, especially coffee, alcohol and tobacco, on sleep in young individuals.
Assuntos
Café , Dieta , Distúrbios do Início e da Manutenção do Sono/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Cafeína/administração & dosagem , Estimulantes do Sistema Nervoso Central/administração & dosagem , Criança , Estudos Transversais , Interpretação Estatística de Dados , Feminino , Alemanha/epidemiologia , Humanos , Masculino , Análise de Regressão , Fatores de Risco , Autorrelato , Fatores SexuaisRESUMO
Although it is widely accepted that physical exercise promotes weight loss, physical exercise alone had been found to result in only marginal weight loss compared to no treatment. Interestingly, both subjective and objective sleep duration have been shown to be negatively correlated to the body mass index (BMI). Despite this growing evidence of a relation between sleep duration and body weight, the role of habitual sleep duration in physical exercise-induced weight loss has not been studied so far. Twenty-two healthy elderly good sleepers aged 61-76 years (mean 68.36 years, 55 % female, BMI mean 25.15 kg/m2) either took part in a 12-week aerobic endurance training (3 × 30 min/week) or in a relaxation control (2 × 45 min/week). The BMI was assessed prior to and after intervention. Subjects maintained sleep logs every morning/evening during the training period, allowing for calculation of habitual sleep duration. Besides a significant main effect of the type of training, a significant interaction of type of training and habitual sleep duration was observed: while after treadmill training subjects who slept less than 7.5 h/night during intervention reduced their BMI by nearly 4 %, a comparable decrease in the BMI was found neither in subjects who slept more than 7.5 h nor after relaxation training independent of sleep duration. Sleep duration itself did not change in any group. Although results should be interpreted with caution due to the small sample size, this is the first study to indicate that physical exercise might compensate for disturbed body weight regulation associated with short sleep duration.
Assuntos
Terapia por Exercício , Sobrepeso/terapia , Sono , Programas de Redução de Peso , Idoso , Biomarcadores/sangue , Índice de Massa Corporal , Colesterol/sangue , Feminino , Hemoglobinas Glicadas/metabolismo , Humanos , Masculino , Pessoa de Meia-Idade , Sobrepeso/fisiopatologia , Projetos Piloto , Relaxamento , Sono/fisiologia , Fatores de Tempo , Resultado do Tratamento , Caminhada , Redução de PesoRESUMO
Fatty acids (FA), mainly polyunsaturated (PUFA) of n-3 or n-6 types, may influence neuropsychobiological processes. Decreased levels of n-3 PUFA have been shown to be related to major depression and supplementation of n-3 PUFA seems to contribute to improved depression treatment outcome. The profiles of serum FA profiles in patients with geriatric depression have not been thoroughly studied yet. The present study investigated the FA profiles of patients with geriatric depression and of mentally healthy elderly individuals. Serum FA profiles of 36 inpatients with geriatric depression who fulfilled DSM-IV criteria for unipolar major depression were compared with those of 37 control subjects. Patients with geriatric depression, irrespective of gender, exhibited lower total FAs, as well as significantly lower concentrations of total n-3 PUFA and eicosapentaenoic acid, though the groups did not differ with regard to Body Mass Index. The findings of the present study point to an association between lower FA serum levels and geriatric depression. Further investigations with larger samples and dietetic interventions may provide deeper insights into the role of eicosapentaenoic acid and total n-3 PUFA in the development and treatment of geriatric depression.
Assuntos
Transtorno Depressivo Maior/sangue , Ácidos Graxos/sangue , Idoso , Biomarcadores/sangue , Índice de Massa Corporal , Feminino , Humanos , Masculino , Escalas de Graduação Psiquiátrica , Índice de Gravidade de DoençaRESUMO
Nicotine may affect sleep by influencing sleep-regulating neurotransmitters. Sleep disorders can increase the risk for depression and substance dependency. To detect the influence of sleep disturbances on the effect of smoking cessation, we investigated polysomnographically (PSG) the sleep of smoking subjects during a period of smoking, during withdrawal and after a period of abstinence from nicotine. Thirty-three smokers (23 male, 10 female, median age 29 years, Fagerström Test for Nicotine Dependence score 6.3) were examined during smoking, 24-36 hours after smoking and 3 months after cessation. All subjects had an adaptation night followed by the PSG night. Compared with the smoking state, we found increased arousal index and wake time during nicotine withdrawal. Smokers who later relapsed (11) presented a higher degree of nicotine dependence and more withdrawal symptoms than those who abstained (22) and were characterized by less rapid eye movement (REM) sleep, a longer REM latency as well as by more intense sleep impairments in the subjective sleep rating during the withdrawal. Impairments of sleep during the withdrawal phase may reflect more severe nicotine dependence and may contribute to earlier relapse into smoking behaviours.
Assuntos
Transtornos do Sono-Vigília/etiologia , Fumar/efeitos adversos , Tabagismo/complicações , Adolescente , Adulto , Nível de Alerta/fisiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Polissonografia , Recidiva , Abandono do Hábito de Fumar/psicologia , Síndrome de Abstinência a Substâncias/etiologia , Fatores de Tempo , Adulto JovemRESUMO
STUDY OBJECTIVES: Rapid eye movement (REM) sleep is considered critical to the consolidation of procedural memory - the memory of skills and habits. Many antidepressants strongly suppress REM sleep, however, and procedural memory consolidation has been shown to be impaired in depressed patients on antidepressant therapy. As a result, it is important to determine whether antidepressive therapy can lead to amnestic impairment. We thus investigated the effects of the anticholinergic antidepressant amitriptyline on sleep-dependent memory consolidation. DESIGN: Double-blind, placebo-controlled, randomized, parallel-group study. SETTING: Sleep laboratory. PARTICIPANTS: Twenty-five healthy men (mean age: 26.8 ± 5.6 y). INTERVENTIONS: 75 mg amitriptyline versus placebo. MEASUREMENTS/RESULTS: To test memory consolidation, a visual discrimination task, a finger-tapping task, the Rey-Osterrieth Complex Figure Test, and the Rey Auditory-Verbal Learning Test were performed. Sleep was measured using polysomnography. Our findings show that amitriptyline profoundly suppressed REM sleep and impaired perceptual skill learning, but not motor skill or declarative learning. CONCLUSIONS: Our study is the first to demonstrate that an antidepressant can affect procedural memory consolidation in healthy subjects. Moreover, considering the results of a recent study, in which selective serotonin reuptake inhibitors and serotonin-norepinephrine reuptake inhibitors were shown not to impair procedural memory consolidation, our findings suggest that procedural memory consolidation is not facilitated by the characteristics of REM sleep captured by visual sleep scoring, but rather by the high cholinergic tone associated with REM sleep. Our study contributes to the understanding of potentially undesirable behavioral effects of amitriptyline.
Assuntos
Inibidores da Captação Adrenérgica/farmacologia , Amitriptilina/farmacologia , Antidepressivos Tricíclicos/farmacologia , Antagonistas Colinérgicos/farmacologia , Memória/efeitos dos fármacos , Sono/efeitos dos fármacos , Adolescente , Adulto , Método Duplo-Cego , Humanos , Masculino , Memória/fisiologia , Destreza Motora/efeitos dos fármacos , Destreza Motora/fisiologia , Polissonografia , Sono/fisiologia , Sono REM/efeitos dos fármacos , Sono REM/fisiologia , Análise e Desempenho de Tarefas , Adulto JovemRESUMO
Cigarette smoking is a severe health burden being related to a number of chronic diseases. Frequently, smokers report about sleep problems. Sleep disturbance, in turn, has been demonstrated to be involved in the pathophysiology of several disorders related to smoking and may be relevant for the pathophysiology of nicotine dependence. Therefore, determining the frequency of sleep disturbance in otherwise healthy smokers and its association with degree of nicotine dependence is highly relevant. In a population-based case-control study, 1071 smokers and 1243 non-smokers without lifetime Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Axis I disorder were investigated. Sleep quality (SQ) of participants was determined by the Pittsburgh Sleep Quality Index. As possible confounders, age, sex and level of education and income, as well as depressiveness, anxiety, attention deficit hyperactivity, alcohol drinking behaviour and perceived stress, were included into multiple regression analyses. Significantly more smokers than non-smokers (28.1% versus 19.1%; P < 0.0001) demonstrated a disturbed global SQ. After controlling for the confounders, impaired scores in the component scores of sleep latency, sleep duration and global SQ were found significantly more often in smokers than non-smokers. Consistently, higher degrees of nicotine dependence and intensity of smoking were associated with shorter sleep duration. This study demonstrates for the first time an elevated prevalence of sleep disturbance in smokers compared with non-smokers in a population without lifetime history of psychiatric disorders even after controlling for potentially relevant risk factors. It appears likely that smoking is a behaviourally modifiable risk factor for the occurrence of impaired SQ and short sleep duration.
Assuntos
Transtornos do Sono-Vigília/etiologia , Fumar/efeitos adversos , Tabagismo/complicações , Adolescente , Adulto , Idoso , Estudos de Casos e Controles , Feminino , Alemanha/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Transtornos do Sono-Vigília/epidemiologia , Fumar/epidemiologia , Tabagismo/epidemiologia , Adulto JovemRESUMO
BACKGROUND: The aetiology of uremic restless legs syndrome (RLS) remains unclear. Our research investigated whether an elevated plasma concentration of the excitatory amino acid homocysteine might be associated with RLS occurrence in patients with chronic renal insufficiency on hemodialysis. METHODS: Total plasma homocysteine as well as creatinine, urea, folate, parathyroid hormone, hemoglobin, iron, ferritin, phosphate, calcium, magnesium, and albumin levels were compared between 26 RLS-affected (RLSpos) and 26 non-affected (RLSneg) patients on chronic hemodialysis. We further compared subjective sleep quality between RLSpos and RLSneg patients using the Pittsburgh-Sleep-Quality-Index and investigated possible relationships between laboratory parameters and sleep quality. RESULTS: Taking individual albumin concentrations into account, a significant positive correlation between total plasma homocysteine and RLS occurrence was observed (r= 0.246; p=0.045). Sleep quality was significantly more reduced in RLSpos compared to RLSneg patients and RLS severity correlated positively with impairment of sleep quality. Bad sleep quality in all patients was associated with higher concentrations of parathyroid hormone. CONCLUSION: Our results suggest a possible aetiological role of homocysteine in uremic RLS. They confirm that uremic RLS is an important factor causing sleep impairment in patients on hemodialysis. Higher parathyroid hormone levels might also be associated with bad sleep quality in these patients.
Assuntos
Homocisteína/sangue , Falência Renal Crônica/sangue , Hormônio Paratireóideo/sangue , Diálise Renal , Síndrome das Pernas Inquietas/sangue , Uremia/sangue , Adulto , Idoso , Idoso de 80 Anos ou mais , Biomarcadores/sangue , Feminino , Humanos , Falência Renal Crônica/diagnóstico , Falência Renal Crônica/terapia , Masculino , Pessoa de Meia-Idade , Diálise Renal/efeitos adversos , Síndrome das Pernas Inquietas/diagnóstico , Síndrome das Pernas Inquietas/terapia , Sono/fisiologia , Uremia/diagnóstico , Uremia/terapiaRESUMO
While the consolidation of declarative memory is supported by slow wave sleep (SWS) in healthy subjects, it has been shown to be associated with rapid eye movement (REM) sleep in patients with insomnia. Sleep during a subject's first night in an unfamiliar environment is often disturbed, and this so-called first-night effect (FNE) has often been used as a model of transient insomnia. Additionally, sleeping for the first time in an unfamiliar environment can lead to increased cortisol secretion, and declarative memory consolidation likely depends on low cortisol levels, especially during the early part of the night. Accounting for intersubject variability in the FNE, we examined the relationship between sleep stages, cortisol secretion and declarative memory performance in 27 healthy young men. Declarative memory performance improved significantly after sleep. Whereas memory performance during the learning session and retrieval testing was strongly associated with cortisol secretion, the overnight gain was not. Post hoc analyses indicated that the overnight gain appears to be modulated by the extent of the FNE: a significant overnight improvement in memory performance was found only in subjects with a weak FNE (n=12). In these subjects, no association was found between any sleep stage and the improvement observed in their memory performance. In subjects with a strong FNE (n=12), however, the overnight change in memory performance was associated with the proportion of REM sleep and the total number of REMs. Disturbed sleep in an unfamiliar environment therefore appears to affect the memory consolidation process.
Assuntos
Hidrocortisona/urina , Memória/fisiologia , Sono REM/fisiologia , Adolescente , Adulto , Humanos , Masculino , Testes Neuropsicológicos , Polissonografia , Inquéritos e QuestionáriosRESUMO
UNLABELLED: CONCERN: The current care and financial situation of mother-child units for psychic disorders associated with pregnancies in Germany should be documented in preparation for the development of the new reimbursement system for psychiatry and psychosomatics. METHOD: In accordance with the last survey of 2005, a brief questionnaire was developed and a nationwide poll was conducted. RESULTS: The survey revealed severe (10 fold) service deficits for severely and gravely mentally ill mothers, who require an inpatient treatment with specific professional competence. Compared with the last poll, these service deficits have increased. This is due to continued insufficient funding and unresolved financing in the new reimbursement system. With the establishment of an additional code for mother-child treatment the precondition for ensuring the funding of this important care form in the new reimbursement system was created. CONCLUSION: It is to be hoped that the decision-makers of health policy will finally face up to their social responsibility and ensure adequate funding of the additional diagnostic and therapeutic expenditure of mother-child treatment. The health care providers have an obligation to implement a transparent record of services of the additional expenditure and to augment the national evaluation approaches to inpatient mother-child treatments.
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Atenção à Saúde/economia , Atenção à Saúde/organização & administração , Centros de Saúde Materno-Infantil/economia , Centros de Saúde Materno-Infantil/organização & administração , Transtornos Mentais/terapia , Programas Nacionais de Saúde/economia , Programas Nacionais de Saúde/organização & administração , Complicações na Gravidez/terapia , Comportamento Cooperativo , Educação , Feminino , Financiamento Governamental/economia , Financiamento Governamental/tendências , Alemanha , Política de Saúde/economia , Política de Saúde/tendências , Necessidades e Demandas de Serviços de Saúde/economia , Humanos , Lactente , Recém-Nascido , Comunicação Interdisciplinar , Relações Mãe-Filho , Admissão do Paciente , Equipe de Assistência ao Paciente , Gravidez , Unidade Hospitalar de Psiquiatria/economia , Unidade Hospitalar de Psiquiatria/organização & administração , Mecanismo de Reembolso/economia , Mecanismo de Reembolso/organização & administração , Alojamento Conjunto , Inquéritos e QuestionáriosRESUMO
Current psychiatric-psychotherapeutic in-patient care takes place in an area of tension between increasing treatment requirements and the persistent lack of qualified staff. The optimisation of the diagnostic-therapeutic procedures in a clinic helps to reduce existing care deficits or to generate resources for future developments. The subject of delegation and substitution of medical services is considered in this context. Inadequate knowledge of the legal situation on the part of the decision makers impairs the indispensable trustful cooperation among the professions and adds to the uncertainty of all those concerned. The present paper outlines the legal, organisational and health policy aspects of delegation and the reorganisation of medical activities in the field of psychiatry.
Assuntos
Delegação Vertical de Responsabilidades Profissionais/legislação & jurisprudência , Delegação Vertical de Responsabilidades Profissionais/organização & administração , Necessidades e Demandas de Serviços de Saúde/legislação & jurisprudência , Necessidades e Demandas de Serviços de Saúde/organização & administração , Hospitais Psiquiátricos/legislação & jurisprudência , Hospitais Psiquiátricos/organização & administração , Transtornos Mentais/terapia , Psiquiatria/legislação & jurisprudência , Psiquiatria/organização & administração , Garantia da Qualidade dos Cuidados de Saúde/legislação & jurisprudência , Garantia da Qualidade dos Cuidados de Saúde/organização & administração , Competência Clínica/legislação & jurisprudência , Comportamento Cooperativo , Estudos Transversais , Prova Pericial/legislação & jurisprudência , Alemanha , Humanos , Comunicação Interdisciplinar , Erros Médicos/legislação & jurisprudência , Corpo Clínico Hospitalar/legislação & jurisprudência , Corpo Clínico Hospitalar/organização & administração , Transtornos Mentais/diagnóstico , Transtornos Mentais/epidemiologia , Recursos Humanos de Enfermagem Hospitalar/legislação & jurisprudência , Recursos Humanos de Enfermagem Hospitalar/organização & administração , Enfermagem Psiquiátrica/legislação & jurisprudência , Enfermagem Psiquiátrica/organização & administração , Recursos Humanos , Carga de Trabalho/legislação & jurisprudênciaRESUMO
Based on legal jurisdiction, knowledge of the psychiatric-psychotherapeutic field and insight into the necessity of a new allocation of responsibilities in the overall therapeutic service of a clinic, the core areas of medical activities are defined for the first time, innovative organisational approaches to the reorganisation of therapeutic service are presented and discussed against the background of qualified staff deficit, introduction of an OPS coding for inpatient psychiatry and economic constraints.
Assuntos
Competência Clínica/legislação & jurisprudência , Delegação Vertical de Responsabilidades Profissionais/legislação & jurisprudência , Hospitais Psiquiátricos/legislação & jurisprudência , Transtornos Mentais/diagnóstico , Transtornos Mentais/terapia , Programas Nacionais de Saúde/legislação & jurisprudência , Programas Nacionais de Saúde/organização & administração , Psiquiatria/legislação & jurisprudência , Estudos Transversais , Alemanha , Necessidades e Demandas de Serviços de Saúde/legislação & jurisprudência , Necessidades e Demandas de Serviços de Saúde/organização & administração , Hospitais Psiquiátricos/organização & administração , Humanos , Capacitação em Serviço , Transtornos Mentais/epidemiologia , Mentores/legislação & jurisprudência , Seleção de Pessoal/legislação & jurisprudência , Enfermagem Psiquiátrica/educação , Enfermagem Psiquiátrica/legislação & jurisprudência , Enfermagem Psiquiátrica/organização & administração , Psiquiatria/educação , Psiquiatria/organização & administração , Psicoterapia/educação , Psicoterapia/legislação & jurisprudência , Psicoterapia/organização & administração , Garantia da Qualidade dos Cuidados de Saúde/legislação & jurisprudência , Garantia da Qualidade dos Cuidados de Saúde/organização & administração , Carga de TrabalhoRESUMO
Increasing psychiatric disorder treatment need, increased work load, changes in the working hour regulations, the nation-wide shortage of physicians, efficiency principle and economisation can necessitate a reorganisation of medical services. The essential steps and instruments of process optimisation in medical services for a psychiatric clinic are elucidated and discussed in the context of demographic changes, generation change, and a new concept of values.
Assuntos
Delegação Vertical de Responsabilidades Profissionais/organização & administração , Hospitais Psiquiátricos/organização & administração , Transtornos Mentais/diagnóstico , Transtornos Mentais/terapia , Programas Nacionais de Saúde/organização & administração , Unidade Hospitalar de Psiquiatria/organização & administração , Psiquiatria/organização & administração , Comportamento Cooperativo , Estudos Transversais , Educação/organização & administração , Previsões , Alemanha , Guias como Assunto , Necessidades e Demandas de Serviços de Saúde/organização & administração , Humanos , Comunicação Interdisciplinar , Transtornos Mentais/epidemiologia , Dinâmica Populacional , Psiquiatria/educação , Garantia da Qualidade dos Cuidados de Saúde/organização & administração , Tolerância ao Trabalho Programado , Recursos Humanos , Carga de TrabalhoRESUMO
Difficulties initiating or maintaining sleep are frequently encountered in patients with schizophrenia. Disturbed sleep can be found in 30-80% of schizophrenic patients, depending on the degree of psychotic symptomatology. Measured by polysomnography, reduced sleep efficiency and total sleep time, as well as increased sleep latency, are found in most patients with schizophrenia and appear to be an important part of the pathophysiology of this disorder. Some studies also reported alterations of stage 2 sleep, slow-wave sleep (SWS) and rapid eye movement (REM) sleep variables, i.e. reduced REM latency and REM density. A number of sleep parameters, such as the amount of SWS and the REM latency, are significantly correlated to clinical variables, including severity of illness, positive symptoms, negative symptoms, outcome, neurocognitive impairment and brain structure.Concerning specific sleep disorders, there is some evidence that schizophrenic patients carry a higher risk of experiencing a sleep-related breathing disorder, especially those demonstrating the known risk factors, including being overweight but also long-term use of antipsychotics. However, it is still unclear whether periodic leg movements in sleep or restless legs syndrome (RLS) are found with a higher or lower prevalence in schizophrenic patients than in healthy controls.There are no consistent effects of first-generation antipsychotics on measures of sleep continuity and sleep structure, including the percentage of sleep stages or sleep and REM latency in healthy controls. In contrast to first-generation antipsychotics, the studied atypical antipsychotics (clozapine, olanzapine, quetiapine, risperidone, ziprasidone and paliperidone) demonstrate a relatively consistent effect on measures of sleep continuity, with an increase in either total sleep time (TST) or sleep efficiency, and individually varying effects on other sleep parameters, such as an increase in REM latency observed for olanzapine, quetiapine and ziprasidone, and an increase in SWS documented for olanzapine and ziprasidone in healthy subjects.The treatment of schizophrenic patients with first-generation antipsychotics is consistently associated with an increase in TST and sleep efficiency, and mostly an increase in REM latency, whereas the influence on specific sleep stages is more variable. On the other hand, withdrawal of such treatment is followed by a change in sleep structure mainly in the opposite direction, indicating a deterioration of sleep quality. On the background of the rather inconsistent effects of first-generation antipsychotics observed in healthy subjects, it appears possible that the high-potency drugs exert their effects on sleep in schizophrenic patients, for the most part, in an indirect way by suppressing stressful psychotic symptomatology. In contrast, the available data concerning second-generation antipsychotics (clozapine, olanzapine, risperidone and paliperidone) demonstrate a relatively consistent effect on measures of sleep continuity in patients and healthy subjects, with an increase in TST and sleep efficiency or a decrease in wakefulness. Additionally, clozapine and olanzapine demonstrate comparable influences on other sleep variables, such as SWS or REM density, in controls and schizophrenic patients. Possibly, the effects of second-generation antipsychotics observed on sleep in healthy subjects and schizophrenic patients might involve the action of these drugs on symptomatology, such as depression, cognitive impairment, and negative and positive symptoms.Specific sleep disorders, such as RLS, sleep-related breathing disorders, night-eating syndrome, somnambulism and rhythm disorders have been described as possible adverse effects of antipsychotics and should be considered in the differential diagnosis of disturbed or unrestful sleep in this population.
Assuntos
Antipsicóticos/uso terapêutico , Esquizofrenia/complicações , Transtornos do Sono-Vigília/etiologia , Antipsicóticos/efeitos adversos , Humanos , Esquizofrenia/tratamento farmacológico , Esquizofrenia/fisiopatologia , Sono/efeitos dos fármacos , Transtornos do Sono-Vigília/diagnóstico , Transtornos do Sono-Vigília/fisiopatologiaRESUMO
INTRODUCTION: The aim of this naturalistic study was to gain more information about the elevation of basal hypothalamic-pituitary-adrenal (HPA) activity in relationship to symptom severity in specific subtypes of depressive episodes. METHOD: Hamilton Depression Rating Scale scores and aggregated nocturnal urinary cortisol excretion were measured in 4 groups of inpatients with depressive episodes (n = 48; monopolar nonpsychotic, monopolar psychotic, bipolar nonpsychotic and bipolar psychotic) at the beginning and at the end of inpatient treatment. RESULTS: The initial elevation of nocturnal urinary cortisol excretion was most pronounced in psychotic patients. At the end of treatment, the Hamilton Depression Rating Scale scores had decreased significantly in all patients to comparable levels, whereas the nocturnal cortisol excretion values were still relatively elevated in mono- and bipolar psychotic patients compared to mono- and bipolar nonpsychotic ones. CONCLUSION: The observation that the basal HPA activity remains elevated even after remission of symptoms in patients with psychotic depression supports the concept that a dysfunctional regulation of the HPA system is possibly a trait- rather than a state-related feature.