Metabolische Effekte langfristiger Psychopharmakotherapie bei Patienten mit chronischen psychischen Störungen

Psychopharmakotherapie trägt häufig zu unerwünschter Gewichtszunahme bei. Frühere Studien untersuchten vor allem Patienten mit Behandlungsdauern von wenigen Wochen; in der vorliegenden Untersuchung wurden 75 Patienten untersucht, die sehr langfristig behandelt worden waren. Die Adipositasprävalenz war höher als in der Normalbevölkerung, die Prävalenz metabolischer Begleiterkrankungen aber eher niedriger als vermutet. In einer retrospektiven Analyse konnten insbesondere unter der Behandlung mit Antipsychotika deutliche Gewichtszunahmen in unterschiedlichem Ausmaß beobachtet werden. Die relativ niedrige Prävalenz metabolischer Erkrankungen könnte allerdings auf die günstige Auswirkung einer intensiven Betreuung dieser schwerkranken Patienten hinweisen

Impaired Glucose Tolerance in Sleep Disorders

BACKGROUND: Recent epidemiological and experimental data suggest a negative influence of shortened or disturbed night sleep on glucose tolerance. Due to the high prevalence of sleep disorders this might be a major health issue. However, no comparative studies of carbohydrate metabolism have been conducted in clinical sleep disorders. METHODOLOGY/PRINCIPAL FINDINGS: We performed oral glucose tolerance tests (OGTT) and assessed additional parameters of carbohydrate metabolism in patients suffering from obstructive sleep apnea syndrome (OSAS, N = 25), restless legs syndrome (RLS, N = 18) or primary insomnia (N = 21), and in healthy controls (N = 33). Compared to controls, increased rates of impaired glucose tolerance were found in OSAS (OR: 4.9) and RLS (OR: 4.7) patients, but not in primary insomnia patients (OR: 1.6). In addition, HbA1c values were significantly increased in the same two patient groups. Significant positive correlations were found between 2-h plasma glucose values measured during the OGTT and the apnea-arousal-index in OSAS (r = 0.56; p<0.05) and the periodic leg movement-arousal-index in RLS (r = 0.56, p<0.05), respectively. Sleep duration and other quantitative aspects of sleep were similar between patient groups. CONCLUSIONS/SIGNIFICANCE: Our findings suggest that some, but not all sleep disorders considerably compromise glucose metabolism. Repeated arousals during sleep might be a pivotal causative factor deserving further experimental investigations to reveal potential novel targets for the prevention of metabolic diseases

Mutter – Kind – Modul in einer Abteilung für Psychiatrie und Psychotherapie an einem Klinikum der Maximalversorgung

Die gemeinsame stationäre Aufnahme einer psychiatrisch erkrankten Mutter mit ihrem Kleinkind wurde in Deutschland 1975 erstmals praktiziert. In Zentrum für psychische Gesundheit am Klinikum Ingolstadt werden seit Anfang 2005 regelmäßig Mütter gemeinsam mit ihren Kindern stationär behandelt. Die vorliegende Arbeit beschreibt Charakteristika der Inanspruchnahme und zeigt die Notwendigkeit dieses Angebotes

Sleep medicine catalogue of knowledge and skills – Revision

The 'catalogue of knowledge and skills' for sleep medicine presents the blueprint for a curriculum, a textbook, and an examination on sleep medicine. The first catalogue of knowledge and skills was presented by the European Sleep Research Society in 2014. It was developed following a formal Delphi procedure. A revised version was needed in order to incorporate changes that have occurred in the meantime in the International Classification of Sleep Disorders, updates in the manual for scoring sleep and associated events, and, most important, new knowledge in sleep physiology and pathophysiology. In addition, another major change can be observed in sleep medicine: a paradigm shift in sleep medicine has taken place. Sleep medicine is no longer a small interdisciplinary field in medicine. Sleep medicine has increased in terms of recognition and importance in medical care. Consequently, major medical fields (e.g. pneumology, cardiology, neurology, psychiatry, otorhinolaryngology, paediatrics) recognise that sleep disorders become a necessity for education and for diagnostic assessment in their discipline. This paradigm change is considered in the catalogue of knowledge and skills revision by the addition of new chapters

The cross-sectional GRAS sample: A comprehensive phenotypical data collection of schizophrenic patients

<p>Abstract</p> <p>Background</p> <p>Schizophrenia is the collective term for an exclusively clinically diagnosed, heterogeneous group of mental disorders with still obscure biological roots. Based on the assumption that valuable information about relevant genetic and environmental disease mechanisms can be obtained by association studies on patient cohorts of ≥ 1000 patients, if performed on detailed clinical datasets and quantifiable biological readouts, we generated a new schizophrenia data base, the GRAS (Göttingen Research Association for Schizophrenia) data collection. GRAS is the necessary ground to study genetic causes of the schizophrenic phenotype in a 'phenotype-based genetic association study' (PGAS). This approach is different from and complementary to the genome-wide association studies (GWAS) on schizophrenia.</p> <p>Methods</p> <p>For this purpose, 1085 patients were recruited between 2005 and 2010 by an invariable team of traveling investigators in a cross-sectional field study that comprised 23 German psychiatric hospitals. Additionally, chart records and discharge letters of all patients were collected.</p> <p>Results</p> <p>The corresponding dataset extracted and presented in form of an overview here, comprises biographic information, disease history, medication including side effects, and results of comprehensive cross-sectional psychopathological, neuropsychological, and neurological examinations. With >3000 data points per schizophrenic subject, this data base of living patients, who are also accessible for follow-up studies, provides a wide-ranging and standardized phenotype characterization of as yet unprecedented detail.</p> <p>Conclusions</p> <p>The GRAS data base will serve as prerequisite for PGAS, a novel approach to better understanding 'the schizophrenias' through exploring the contribution of genetic variation to the schizophrenic phenotypes.</p

Internetbasierte kognitive Verhaltenstherapie der Insomnie und Albtraumstörung

Cognitive behavioral therapeutic interventions are considered to be one of the most effective forms of treatment of various mental disorders. Besides being very frequent, sleep disorders, such as insomnia and nightmare disorder are often not treated effectively and guideline-conform, mainly due to the lack of qualified psychotherapists. Implementation of modern technical options, such as web-based psychotherapy can help to overcome this problem. This article presents the current situation in the treatment of insomnia and nightmare disorders as particularly well-suited fields of application. For insomnia there are several English language and also recently German language options, which for example were also evaluated for the application to work-related stress and sleep disorders. In this respect, procedures with and without contact to a therapist or multicomponent procedures and single interventions can be differentiated. For nightmare disorders imagery rehearsal therapy provides a structure, which can also easily be transferred to an internet-based therapy program. The currently beginning use of internet-based treatment of sleep disorders does not yet utilize all theoretically available technical possibilities. The potential of internet-based therapy is extremely versatile and it remains for medical sleep experts to consider which method can be used for which indications