[Recommendations for the diagnostic and therapy of behavioural and psychological symptoms of dementia (BPSD)].

INTRODUCTION: The «Recommendations for the Diagnosis and Treatment of Behavioral and Psychological Symptoms of Dementia (BPSD)¼ were developed in parallel with the Swiss National Dementia Strategy 2014-2019 under the auspices of the Swiss Society for Geriatric Psychiatry and Psychotherapy (SGAP) and mark the beginning of a series of recommendations for geriatric psychiatric disorders. They depict the evidence-based state of knowledge about diagnostics and therapy, based on the clinical experience of the experts, and are designed for interprofessional and interdisciplinary use. The non-pharmacological intervention options and pharmacotherapy are discussed in detail. This paper is the revised version of the 2014 publication and compiles the development in this area for everyday clinical practice.

Effects of dosage in new users of lamotrigine inducing epidermal necrolysis: Results of the German Registry of Severe Skin Reactions.

OBJECTIVE: This study was undertaken to determine the impact of dosage in new users of lamotrigine (LTG) and the concomitant intake of valproic acid (VPA) on epidermal necrolysis (EN). METHODS: A total of 102 EN cases with exposure to LTG were identified (1992-2018) in the German Registry of Severe Skin Reactions. All cases are validated by an independent expert committee. Six cases were excluded due to lack of exposure in the relevant time frame. Causality assessment was performed with ALDEN (Algorithm for Assessment of Drug Causality in EN) on definite/probable cases (≥12 years; n = 84). Evaluation of dosing regimen was restricted to cases with complete LTG dosing history (n = 74). RESULTS: Demography showed a mean age of 42.4 years, female predominance (69%), and low mortality (7.3%). Epilepsy was the indication for use in 87.5%. LTG was the very probable cause in 71.4% and probable cause in 28.6%. On average, one additional antiseizure medication was taken, most frequently VPA (43/84). Combined LTG/VPA treatment showed no statistically significant difference in morbidity or mortality. Mean time latency from initiation of LTG to reaction onset was 24.2 days, varying between 21 days with high initial dose and 29.2 days with low initial dose. Low initial LTG dose (n = 9) revealed higher mortality (22.2%) and higher severity (5/9) than high initial dose (n = 35, mortality = 14.3%, 14/35 higher severity). No patient died when the starting dose was as recommended. The highest mortality (25%) was found in patients with no dose increase (n = 8), which correlated with higher age. Despite the recommended or low initial dose, 52.7% of patients developed EN, in contrast to 39.2% with a slow, recommended, or no dose escalation. SIGNIFICANCE: Neither the initial dose, dose escalation, nor the combination with VPA seems to influence the general occurrence of EN. However, EN patients with the recommended starting dose and the recommended dose escalation had the best outcome in terms of clinical severity and mortality.

[Recommendations for the prevention, diagnosis, and therapy of addiction in the elderly]. / Recommandations pour la prévention, le diagnostic et la thérapie des addictions à l'âge avancé.

In old age, the chronic use of substances such as alcohol and sedatives, and more recently opioids, is a major public health and personal problem. Despite this, relatively little attention has been paid to the disorders associated with the use of these substances. These recommendations have been formulated by the Swiss Society for Elderly Psychiatry and Psychotherapy (SPPA) in collaboration with the Swiss Nurses' Association (SNA) and the Swiss Society for Addiction Medicine (SSAM). They provide a summary of the knowledge about addiction disorders in old age for the benefit of those working with patients, with the aim of strengthening prevention, early detection and appropriate interventions.

À l'âge avancé, la consommation chronique de substances comme l'alcool et les sédatifs, et plus récemment les opioïdes, représente un important problème pour les personnes concernées et de santé publique. Malgré cela, relativement peu d'attention a été accordée aux troubles associés à la consommation de ces substances. Les présentes recommandations ont été formulées par la Société suisse de psychiatrie et psychothérapie de la personne âgée (SPPA) en collaboration avec l'Association suisse des infirmières et infirmiers (ASI) et la Société suisse de médecine de l'addiction (SSMA). Elles mettent à la disposition des intervenants auprès des patients un résumé des connaissances au sujet des troubles addictifs à l'âge avancé, avec comme objectif de renforcer la prévention et le dépistage précoce, et des interventions adaptées.

Sports Psychiatry in Competitive Sports.

Mental complaints and illnesses are common health problems in competitive sports, and mental health, like physical health and performance, is an integral dimension in competitive sports. The promotion of mental health and safe management of mental complaints and illnesses in competitive sports requires a qualified medical discipline for mental health: sports psychiatry as well as an interdisciplinary and interprofessional understanding of care and cooperation. In the following article, sports psychiatry in competitive sports will be addressed and (i) mental health promotion and prevention, (ii) the tandem concept of interprofessional care and collaboration, (iii) diagnosis, treatment, and aftercare of mental disorders and illnesses, and (iv) education and training in sports psychiatry will be presented and discussed.

Violence and Abuse in Competitive Sports.

Violence and abuse in competitive sports, such as physical and emotional abuse, physical and emotional neglect and sexual abuse, affect children, adolescents and adults alike and lead to severe physical, psychological and social consequences. In current medical and educational care concepts of athletes, there is a lack of consistent integration of sports/psychiatric, clinical psychological and psychotherapeutic, developmental pediatric and developmental psychological expertise. Problem areas arise from fine lines between harassment, non-physical and physical violence. The present position paper includes recommendations for the development of a concept for the protection of mental health in competitive sports and for coping with mental stress and psychological disorders by qualified medical experts in mental health, i.e., child, adolescent and adult psychiatrists with specific expertise in competitive sports: sports psychiatrists. According to the recommendations, experts should also have and further develop competence in other fields, especially in ethics, child protection, protection against violence and abuse in competitive sports, awareness of and dealing with transgression of boundaries, knowledge about child development, and transparency in training structures and relationships.

[Violence and Abuse in Competitive Sports]. / Gewalt und Missbrauch im Leistungssport.

Violence and Abuse in Competitive Sports Abstract. Violence and abuse in competitive sports, such as physical and emotional abuse, physical and emotional neglect and sexual abuse, affect children, adolescents and adults alike and lead to severe physical, psychological and social consequences. In current medical and educational care concepts of athletes, there is a lack of consistent integration of sports/psychiatric, clinical psychological and psychotherapeutic, developmental pediatric and developmental psychological expertise. Problem areas arise from fine lines between harassment, non-physical and physical violence. The present position paper includes recommendations for the development of a concept for the protection of mental health in competitive sports and for coping with mental stress and psychological disorders by qualified medical experts in mental health, i.e., child, adolescent and adult psychiatrists with specific expertise in competitive sports: sports psychiatrists. According to the recommendations, experts should also have and further develop competence in other fields, especially in ethics, child protection, protection against violence and abuse in competitive sports, awareness of and dealing with transgression of boundaries, knowledge about child development, and transparency in training structures and relationships.

[Sports Psychiatry in Competitive Sports - Interdisciplinary and Interprofessional Care and Collaboration]. / Sportpsychiatrie und -psychotherapie im Leistungssport.

Sports Psychiatry in Competitive Sports - Interdisciplinary and Interprofessional Care and Collaboration Abstract. Mental complaints and illnesses are common health problems in competitive sports, and mental health, like physical health and performance, is an integral dimension in competitive sports. The promotion of mental health and safe management of mental complaints and illnesses in competitive sports requires a qualified medical discipline for mental health: sports psychiatry as well as an interdisciplinary and interprofessional understanding of care and cooperation. In the following article, sports psychiatry in competitive sports will be addressed and (i) mental health promotion and prevention, (ii) the tandem concept of interprofessional care and collaboration, (iii) diagnosis, treatment, and aftercare of mental disorders and illnesses, and (iv) education and training in sports psychiatry will be presented and discussed.

[Physical Activity and Mental Health in the Elderly]. / Körperliche Aktivität und psychische Gesundheit: Fokus Alter.

Physical Activity and Mental Health in the Elderly Abstract. The aging process is closely linked to physiological changes. These physiological changes may lead to an increased vulnerability for developing somatic and mental disorders. Reduced physical activity/sedentary behaviour can enhance this process. In contrast, physical training and sports counteract this process, in particular in the elderly, who may thus gain or maintain a younger biological age. Physical fitness is associated with better mental health in the elderly. Sports and physical activity over the course of life have shown to be of preventive value concerning the development of depression and dementia in old age. Also late-life depression and cognitive impairment (MCI, mild cognitive impairment) can be improved by regular, continuous physical exercise. Some data furthermore suggest that even patients with dementia benefit from physical exercise, especially on behalf of the behavioural and psychic symptoms of dementia (BPSD).

[Recommendations for the Diagnosis and Therapy of Psychotic Disorders in the Elderly]. / Empfehlungen für die Diagnostik und Therapie psychotischer Erkrankungen im Alter.

Recommendations for the Diagnosis and Therapy of Psychotic Disorders in the Elderly Abstract. Psychotic disorders in the elderly cover a wide range of causes and manifestations. They often occur as part of a depression, dementia, substance abuse or delirium. While psychosis can occur with a first manifestation in advanced age, many patients with chronic psychotic disorders reach a high age. Many elderly individuals are also affected by cognitive impairment and somatic conditions, making a third-party history most relevant. The associated changes in life and the complexity of the individual situation needs to be integrated into the diagnosis and treatment. The presented recommendations have been developed under the lead of the Swiss Society of Old Age Psychiatry (SGAP) in collaboration with the Swiss Association of Nurses (SBK) and the subcommittees for gerontological and psychiatric nursing of the association of nursing science (VFP) as well as further professional societies. We aim to make current knowledge concerning diagnosis and treatment available to the interprofessional teams working in in- and outpatients' settings.

[Recommendations for the Prevention, Diagnostics and Therapy of Addiction Disorders in the Elderly]. / Empfehlungen für die Prävention, Diagnostik und Therapie der Abhängigkeitserkrankungen im Alter.

Recommendations for the Prevention, Diagnostics and Therapy of Addiction Disorders in the Elderly Abstract. Although the chronic consumption of alcohol and sedatives, and increasingly opioids, represents a major problem in old age with consequential damage for those affected, little attention has been paid to the substance abuse disorders in old age. The aim of the present recommendations, a collaboration work of the Swiss Society for Geriatric Psychiatry and Psychotherapy (SGAP), Swiss Nurses Association (SBK) and Swiss Society of Addiction Medicine (SSAM), is to summarize the current state of knowledge in prevention, diagnostics and therapy of substance abuse disorders in old age for an interprofessional clinical team. They are intended to help strengthen prevention and early diagnosis, and consciously emphasize psychotherapy and nursing intervention options.

Use it or lose it! Cognitive activity as a protec-tive factor for cognitive decline associated with Alzheimer's disease.

Because of the worldwide aging of populations, Alzheimer's disease and other dementias constitute a devastating experience for patients and families as well as a major social and economic burden for both healthcare systems and society. Multiple potentially modifiable cardiovascular and lifestyle risk factors have been associated with this disease. Thus, modifying these risk factors and identifying protective factors represent important strategies to prevent and delay disease onset and to decrease the social burden. Based on the cognitive reserve hypothesis, evidence from epidemiological studies shows that low education and cognitive inactivity constitute major risk factors for dementia. This indicates that a cognitively active lifestyle may protect against cognitive decline or delay the onset of dementia. We describe a newly developed preventive programme, based on this evidence, to stimulate and increase cognitive activity in older adults at risk for cognitive decline. This programme, called "BrainCoach", includes the technique of "motivational interviewing" to foster behaviour change. If the planned feasibility study is successful, we propose to add BrainCoach as a module to the already existing "Health Coaching" programme, a Swiss preventive programme to address multiple risk factors in primary care.

Improved Alertness Is Associated with Early Increase in Serum Brain-Derived Neurotrophic Factor and Antidepressant Treatment Outcome in Major Depression.

BACKGROUND/AIMS: In major depression cognitive impairment is common and may persist despite improvement in psychopathology. So far it is unclear how closely related improvement in cognitive functioning is to the clinical course of depression. Further, it is unclear whether recovery from cognitive impairment is linked to changes in serum brain-derived neurotrophic factor (sBDNF). The objectives of this study were (1) to explore the predictive value of cognitive impairment for therapeutic outcome, and (2) to assess the association between cognitive performance and sBDNF levels over a 6-week course of antidepressant treatment. METHODS: Twenty-five adult patients suffering from major depression underwent standardized treatment with duloxetine. Both severity of depression as assessed by the Hamilton Depression Rating Scale and sBDNF levels were measured at baseline, and after 1, 2 and 6 weeks of treatment. Cognitive performance, i.e. alertness, working memory, and divided attention, was assessed at baseline, after 1 week, and at the end of treatment after 6 weeks. RESULTS: Higher performance in alertness and divided attention at baseline correlated with less severe depression at week 6. During the first week of treatment, a greater increase in sBDNF was associated with a greater improvement in alertness at week 6. CONCLUSION: Greater alertness at baseline was a predictor of favorable antidepressive treatment outcome. Moreover, the early increase in sBDNF correlated with improvement in attention functioning. Thus, recovery from cognitive impairment and an early increase in sBDNF seem to be associated.

Fast BDNF serum level increase and diurnal BDNF oscillations are associated with therapeutic response after partial sleep deprivation.

OBJECTIVE: Preclinical and clinical studies support a role for brain-derived neurotrophic factor (BDNF) in the pathophysiology of stress-related mood disorders. Furthermore, BDNF seems to be linked to antidepressant action. Available pharmacological treatments for depression are characterized by significant limitations with low efficacy and a major delay until treatment response. This demonstrates the urgent need for more efficient and fast-acting antidepressants. Besides ketamine, sleep deprivation (SD) as well as partial sleep deprivation (PSD) are effective and fast-acting antidepressant methods. However, the underlying molecular mechanisms of SD are not well understood; especially possible mechanisms explaining the rapid, but transient antidepressant effect of SD are unknown. METHODS: We evaluated serum BDNF from 28 patients suffering from major depressive disorder (MDD), who were naïve to SD therapy at seven different time points within a 32 h time window before (day 0) and after PSD (day 1). PSD-response was assessed by 6-Items of the Hamilton Depression Rating Scale (HDRS) before (day 0) and at follow-up after 2 weeks (FU2). RESULTS: PSD induced a very fast increase in BDNF serum levels at day 1 which parallels clinical findings, since levels increased with decreasing depression scores in all participants. Notably, responders showed a significant diurnal BDNF serum variation not only after PSD but already before PSD treatment, while diurnal profile of serum BDNF from non-responders did not vary. CONCLUSIONS: The elasticity in diurnal serum BDNF variation is associated with favourable treatment response to PSD in patients suffering from MDD. Therefore, a normalized BDNF serum profile which oscillates in a circadian fashion seems to precede, rather than follow a favourable treatment outcome in depressed patients. Furthermore the fast increase of BDNF is comparable to effects seen with ketamine infusion.

High baseline BDNF serum levels and early psychopathological improvement are predictive of treatment outcome in major depression.

RATIONALE: Major depressive disorder has been associated with low serum levels of brain-derived neurotrophic factor (sBDNF), which is functionally involved in neuroplasticity. Although sBDNF levels tend to normalize following psychopathological improvement with antidepressant treatment, it is unclear how closely sBDNF changes are associated with treatment outcome. OBJECTIVES: To examine whether baseline sBDNF or early changes in sBDNF are predictive of response to therapy. METHODS: Twenty-five patients with major depressive disorder underwent standardized treatment with duloxetine. Severity of depression, measured by the Hamilton Depression Rating Scale, and sBDNF were assessed at baseline, and after 1, 2, and 6 weeks of treatment. Therapy outcome after 6 weeks was defined as response (≥50 % reduction in baseline Hamilton Depression Rating score) and remission (Hamilton Depression Rating score <8). The predictive values for treatment outcome of baseline sBDNF, and early (i.e., ≤2 weeks) changes in sBDNF and Hamilton Depression Rating score were also assessed. RESULTS: At baseline, sBDNF correlated with Hamilton Depression Rating scores. Treatment response was associated with a higher baseline sBDNF concentration, and a greater Hamilton Depression Rating score reduction after 1 and 2 weeks. A greater early rise in sBDNF correlated with a decreased early Hamilton Depression Rating score reduction. CONCLUSIONS: Even though higher baseline sBDNF levels are associated with more severe depression, they may reflect an increased capacity to respond to treatment. In contrast, changes in sBDNF over the full course of treatment are not associated with psychopathological improvement.

[Recommendations for diagnosis and therapy of behavioral and psychological symptoms in dementia (BPSD)]. / Empfehlungen zur Diagnostik und Therapie der behavioralen und psychologischen Symptome der Demenz (BPSD).

In patients with dementia, Behavioral and Psychological Symptoms of Dementia (BPSD) are frequent findings that accompany deficits caused by cognitive impairment and thus complicate diagnostics, therapy and care. BPSD are a burden both for affected individuals as well as care-givers, and represent a significant challenge for therapy of a patient population with high degree of multi-morbidity. The goal of this therapy-guideline issued by swiss professional associations is to present guidance regarding therapy of BPSD as attendant symptoms in dementia, based on evidence as well as clinical experience. Here it appears to be of particular importance to take into account professional experience, as at this point for most therapeutic options no sufficiently controlled clinical trials are available. A critical discussion of pharmaco-therapeutic intervention is necessary, as this patient-population is particularly vulnerable for medication side-effects. Finally, a particular emphasis is placed on incorporating and systematically reporting psycho-social and nursing options therapeutic intervention.

Outre les déficits cognitifs, les patients atteints de démences présentent aussi différents symptômes comportementaux et psychologiques de la démence (SCPD) qui rendent le diagnostic, la thérapie et la prise en charge plus difficiles. Ces symptômes ont des conséquences graves pour les patients et leurs proches aidants. Compte tenu de la multimorbidité présente chez beaucoup des patients atteints d'une démence, les SCPD sont souvent difficiles à traiter. L'objectif de ces recommandations appuyées sur l'évidence publiée et l'expérience clinique des experts des Sociétés Professionnelles Suisses est d'apporter un soutien pour la prise en charge des symptômes accompagnant les démences. Accorder une place à l'expérience clinique est d'autant plus important qu'à présent, il n'y a pas suffisamment d'études contrôlées pour la plupart des thérapies utilisées. Une évaluation critique des interventions pharmacothérapeutiques est nécessaire et, compte tenu de possibles effets indésirables, les médicaments doivent être utilisés avec grande précaution dans cette population particulièrement vulnérable. Les possibilités d'interventions psychosociales et les approches en soins sont également considérées et présentées de façon systématique.

[Not Available]. / Die Krankheit Depression kann jeden treffen.

The survey "Datenerhebung zur Depression in der Allgemeinbevölkerung" was conducted from fall 2010 to spring 2011 on several online platforms. The results show that there is a considerable timespan between the appearance of initial symptoms of depression and the first diagnosis of a patient. Intervention at early stages of the disease can reduce a potentially long time of suffering and can lead to the successful treatment of depression. General practitioners play an important role as the link between patient and psychiatrist.

Comparison of polysomnographic variables and their relationship to cognitive impairment in patients with Alzheimer's disease and frontotemporal dementia.

Polysomnograhic (PSG) studies in Alzheimer's disease (AD) show REM sleep abnormalities, which may be indicative for the deterioration of cholinergic pathways and probably closely linked to declarative memory impairment. To clarify the specificity of the association between sleep and cognitive impairment in dementia, we compared AD patients with patients suffering from frontotemporal dementia (FTD) with regard to PSG and neuropsychological variables. 15 AD and 6 FTD patients underwent polysomonography and a neuropsychological battery (CERAD-NB). Group differences (age: AD > FTD; education level: AD < FTD) were considered as covariates. Polysomnography revealed a trend towards increased REM latency and reduced REM sleep in AD, as well as a decrease of stage 2 sleep, however, at least partly due to effects of age. Declarative memory was more impaired in AD than in FTD, but this difference disappeared when adjusted for covariates. While no relationship was found between REM sleep and CERAD-NB parameters, strong positive correlations between stage 2 sleep and declarative memory measures were observed, which were also detectable when analyzing both groups separately. Based on these results we conclude that REM sleep alterations may be specific for AD, distinguishable from other dementia diagnoses, whereas NonREM stage 2 sleep may be related to declarative memory formation in dementia independent of subtype.

Impact of plant extracts tested in attention-deficit/hyperactivity disorder treatment on cell survival and energy metabolism in human neuroblastoma SH-SY5Y cells.

Plant extracts such as Hypericum perforatum and Pycnogenol have been tested as alternatives to the classical ADHD drugs. It has been possible to describe neuroprotective effects of such plant extracts. A reduction of ADHD symptoms could be shown in clinical studies after the application of Pycnogenol, which is a pine bark extract. The impacts of the standardized herbal extracts Hypericum perforatum, Pycnogenol and Enzogenol up to a concentration of 5000 ng/mL on cell survival and energy metabolism in human SH-SY5Y neuroblastoma cells has been investigated in the present examination. Hypericum perforatum significantly decreased the survival of cells after treatment with a concentration of 5000 ng/mL, whereas lower concentrations exerted no significant effects. Pycnogenol( induced a significant increase of cell survival after incubation with a concentration of 32.25 ng/mL and a concentration of 250 ng/mL. Other applied concentrations of Pycnogenol failed to exert significant effects. Treatment with Enzogenol did not lead to significant changes in cell survival.Concerning energy metabolism, the treatment of cells with a concentration of 5000 ng/mL Hypericum perforatum led to a significant increase of ATP levels, whereas treatment with a concentration of 500 ng/mL had no significant effect. Incubation of cells with Pycnogenol and Enzogenol exerted no significant effects.None of the tested substances caused any cytotoxic effect when used in therapeutically relevant concentrations.