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The phenomenon of a wandering spleen is rare with few published case reports. The cases published in the literature mainly result from acquired or congenital laxity of the spleen's anchoring ligaments. Our case demonstrates an uncommon complication and possibly the first reported case of an iatrogenic wandering spleen. We present an interesting case of a 51-year-old female patient with congenital adrenal hyperplasia, fibromyalgia, and rheumatoid arthritis who underwent robotic-assisted left adrenalectomy for a 10-cm adrenal mass. Postoperatively, she developed uncontrolled pain and gastric distension due to spleen entrapment, leading to an open laparotomy and splenectomy with gastric perforation repair. She made an uneventful recovery. The rarity of iatrogenic wandering spleen as well as our patient's complex medical history, including chronic steroid use, presented unique challenges in postoperative management. This case highlights the importance of thorough perioperative evaluation and careful surgical planning in patients with underlying conditions.
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OBJECTIVES: The outbreak of Covid-19 negatively affected mental health and increased loneliness. The subjective feeling of loneliness is influenced by genetic and social factors and has a negative impact on mental health. METHODS: From March 2020 to June 2021 loneliness was investigated in N = 517 individuals using monthly acquired questionnaire data and Latent Growth Curve Analysis. Associations of social factors and polygenic risk scores (PRSs, n = 361) with class membership were investigated. RESULTS: Three classes ("average", 40%; "not lonely", 38%; "elevated loneliness", 22%) were identified, that differ significantly regarding loneliness, mental dysfunction, and response to the lockdown phases. Individuals with a high PRS for neuroticism are more likely to belong to the "elevated loneliness" class, living with another person is a protective factor. CONCLUSION: As the "elevated loneliness" class was at the highest risk of mental dysfunction, our findings underscore the importance of identifying those individuals to implement counteractive measures.
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COVID-19 , Saúde Mental , Humanos , Solidão , Fatores Sociais , Pandemias , Controle de Doenças Transmissíveis , Alemanha/epidemiologia , Fatores de RiscoRESUMO
Although the currently available antidepressants are well established in the treatment of the major depressive disorder (MDD), there is strong variability in the response of individual patients. Reliable predictors to guide treatment decisions before or in an early stage of treatment are needed. DNA-methylation has been proven a useful biomarker in different clinical conditions, but its importance for mechanisms of antidepressant response has not yet been determined. 80 MDD patients were selected out of >500 participants from the Early Medication Change (EMC) cohort with available genetic material based on their antidepressant response after four weeks and stratified into clear responders and age- and sex-matched non-responders (N = 40, each). Early improvement after two weeks was analyzed as a secondary outcome. DNA-methylation was determined using the Illumina EPIC BeadChip. Epigenome-wide association studies were performed and differentially methylated regions (DMRs) identified using the comb-p algorithm. Enrichment was tested for hallmark gene-sets and in genome-wide association studies of depression and antidepressant response. No epigenome-wide significant differentially methylated positions were found for treatment response or early improvement. Twenty DMRs were associated with response; the strongest in an enhancer region in SORBS2, which has been related to cardiovascular diseases and type II diabetes. Another DMR was located in CYP2C18, a gene previously linked to antidepressant response. Results pointed towards differential methylation in genes associated with cardiac function, neuroticism, and depression. Linking differential methylation to antidepressant treatment response is an emerging topic and represents a step towards personalized medicine, potentially facilitating the prediction of patients' response before treatment.
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Transtorno Depressivo Maior , Diabetes Mellitus Tipo 2 , Antidepressivos/uso terapêutico , DNA , Transtorno Depressivo Maior/tratamento farmacológico , Transtorno Depressivo Maior/genética , Diabetes Mellitus Tipo 2/genética , Epigênese Genética , Epigenoma , Estudo de Associação Genômica Ampla/métodos , HumanosRESUMO
Stopping antidepressants can cause withdrawal (discontinuation) symptoms, the return of the original illness, and rebound. The latter means that the disease will return stronger, faster, or with greater likelihood than if it had not been treated with medication. The Psychiatry Working Group of the Drug Commission of the German Medical Association (AkdÄ) presents the scientific findings and provides practical recommendations for action. Withdrawal symptoms are multiform; unspecific physical symptoms are predominant. Distinguishing them from the recurrence of depressive symptoms can be difficult. Most of them are mild and self-limiting. There is insufficient evidence on the extent and frequency of rebound depression. The rebound risk implies that when establishing the medication, the short-term benefit must be weighed against the possible long-term risk of chronic depression or the possible need for long-term medication. Patients should be informed about the risk of withdrawal both as early as the joint decision-making process about treatment initiation and regularly during the course of treatment. Withdrawal should take place gradually, except in emergency situations, whereby small steps should be taken, especially in the low-dose range.
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Antidepressivos , Síndrome de Abstinência a Substâncias , Antidepressivos/efeitos adversos , Depressão , Humanos , Síndrome de Abstinência a Substâncias/diagnósticoRESUMO
Substantial evidence shows that physical activity and fitness play a protective role in the development of stress related disorders. However, the beneficial effects of fitness for resilience to modern life stress are not fully understood. Potentially protective effects may be attributed to enhanced resilience via underlying psychosocial mechanisms such as self-efficacy expectations. This study investigated whether physical activity and fitness contribute to prospectively measured resilience and examined the mediating effect of general self-efficacy. 431 initially healthy adults participated in fitness assessments as part of a longitudinal-prospective study, designed to identify mechanisms of resilience. Self-efficacy and habitual activity were assessed in parallel to cardiorespiratory and muscular fitness, which were determined by a submaximal step-test, hand strength and standing long jump test. Resilience was indexed by stressor reactivity: mental health problems in relation to reported life events and daily hassles, monitored quarterly for nine months. Hierarchical linear regression models and bootstrapped mediation analyses were applied. We could show that muscular and self-perceived fitness were positively associated with stress resilience. Extending this finding, the muscular fitness-resilience relationship was partly mediated by self-efficacy expectations. In this context, self-efficacy expectations may act as one underlying psychological mechanism, with complementary benefits for the promotion of mental health. While physical activity and cardiorespiratory fitness did not predict resilience prospectively, we found muscular and self-perceived fitness to be significant prognostic parameters for stress resilience. Although there is still more need to identify specific fitness parameters in light of stress resilience, our study underscores the general relevance of fitness for stress-related disorders prevention.
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Aptidão Física , Autoeficácia , Adulto , Estudos Transversais , Humanos , Estudos Prospectivos , Estresse PsicológicoRESUMO
The COVID-19 pandemic and resulting measures can be regarded as a global stressor. Cross-sectional studies showed rather negative impacts on people's mental health, while longitudinal studies considering pre-lockdown data are still scarce. The present study investigated the impact of COVID-19 related lockdown measures in a longitudinal German sample, assessed since 2017. During lockdown, 523 participants completed additional weekly online questionnaires on e.g., mental health, COVID-19-related and general stressor exposure. Predictors for and distinct trajectories of mental health outcomes were determined, using multilevel models and latent growth mixture models, respectively. Positive pandemic appraisal, social support, and adaptive cognitive emotion regulation were positively, whereas perceived stress, daily hassles, and feeling lonely negatively related to mental health outcomes in the entire sample. Three subgroups ("recovered," 9.0%; "resilient," 82.6%; "delayed dysfunction," 8.4%) with different mental health responses to initial lockdown measures were identified. Subgroups differed in perceived stress and COVID-19-specific positive appraisal. Although most participants remained mentally healthy, as observed in the resilient group, we also observed inter-individual differences. Participants' psychological state deteriorated over time in the delayed dysfunction group, putting them at risk for mental disorder development. Consequently, health services should especially identify and allocate resources to vulnerable individuals.
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COVID-19 , Saúde Mental , Controle de Doenças Transmissíveis , Estudos Transversais , Alemanha/epidemiologia , Humanos , Pandemias , Fatores de Proteção , SARS-CoV-2RESUMO
Resilience is the maintenance and/or quick recovery of mental health during and after periods of adversity. It is conceptualized to result from a dynamic process of successful adaptation to stressors. Up to now, a large number of resilience factors have been proposed, but the mechanisms underlying resilience are not yet understood. To shed light on the complex and time-varying processes of resilience that lead to a positive long-term outcome in the face of adversity, the Longitudinal Resilience Assessment (LORA) study has been established. In this study, 1191 healthy participants are followed up at 3- and 18-month intervals over a course of 4.5 years at two study centers in Germany. Baseline and 18-month visits entail multimodal phenotyping, including the assessment of mental health status, sociodemographic and lifestyle variables, resilience factors, life history, neuropsychological assessments (of proposed resilience mechanisms), and biomaterials (blood for genetic and epigenetic, stool for microbiome, and hair for cortisol analysis). At 3-monthly online assessments, subjects are monitored for subsequent exposure to stressors as well as mental health measures, which allows for a quantitative assessment of stressor-dependent changes in mental health as the main outcome. Descriptive analyses of mental health, number of stressors including major life events, daily hassles, perceived stress, and the ability to recover from stress are here presented for the baseline sample. The LORA study is unique in its design and will pave the way for a better understanding of resilience mechanisms in humans and for further development of interventions to successfully prevent stress-related disorder.
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Resiliência Psicológica , Estresse Psicológico , Alemanha , Humanos , Estudos Longitudinais , Estresse Psicológico/psicologiaRESUMO
BACKGROUND: Stress-related mental disorders are the most prevalent and cost-intensive disorders of our time. On the other hand, the maintenance of mental health despite stressors, i.â¯e. resilience, is a frequent phenomenon. Research on psychological resilience and its underlying mechanisms offers innovative possibilities for health promotion. It requires a consistent understanding of resilience and adequate methods of operationalization. OBJECTIVES: Modern concepts of the definition, operationalization and assessment of resilience as well as its implications for study designs in resilience research. MATERIAL AND METHODS: Analysis and discussion of current works and expert recommendations for the design of resilience research. RESULTS: Resilience research is undergoing a period of transition. Based on a new understanding of resilience as a dynamic and modifiable process, new approaches for operationalization and assessment were proposed. These include, for example, a transdiagnostic approach and the identification of resilience mechanisms, the consideration of stressor exposure in measuring the construct, and longitudinal cohort studies. CONCLUSIONS: In the upcoming decades, further profitable findings from current prospective longitudinal studies can be expected. One challenge for future resilience research consists in the continuous dissemination and implementation of the approaches described.
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Pesquisa , Resiliência Psicológica , Promoção da Saúde , Humanos , Estudos Longitudinais , Saúde Mental , Estudos Prospectivos , Pesquisa/tendênciasRESUMO
BACKGROUND: Resilience is associated with a positive and resource-oriented perspective. Therefore, it seems especially attractive for health promotion and prevention. In recent years, interventions to foster resilience have been increasingly developed, which train resilience factors and are mainly conducted in a face to face group format. OBJECTIVE: The question is raised what potential internet-based interventions (i-interventions) that train resilience factors have for health promotion and prevention. MATERIAL AND METHODS: Based on a narrative overview, the possibilities for iinterventions that train resilience factors for health promotion and prevention are investigated and the state of research is described. RESULTS: The effects of the iinterventions presented here, which aim at fostering resilience, on measures of mental health and well-being are heterogeneous and vary between low to high effects. Stronger evidence for the efficacy of these measures exists for more general iinterventions that also train resilience factors but are conceptualized for the prevention of specific disorders, such as depression or for stress reduction. DISCUSSION: Given the heterogeneous nature of intervention contents, theoretical foundations and therapeutic methods used, the heterogeneity of the evidence is discussed. In addition, perspectives for the further development of resource-oriented resilience interventions are outlined.
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Promoção da Saúde , Internet , Transtornos Mentais , Serviços de Saúde Mental , Promoção da Saúde/métodos , Humanos , Transtornos Mentais/prevenção & controle , Saúde Mental , Serviços de Saúde Mental/normasRESUMO
Psychological resilience refers to the phenomenon that many people are able to adapt to the challenges of life and maintain mental health despite exposure to adversity. This has stimulated research on training programs to foster psychological resilience. We evaluated concepts, methods and designs of 43 randomized controlled trials published between 1979 and 2014 which assessed the efficacy of such training programs and propose standards for future intervention research based on recent developments in the field. We found that concepts, methods and designs in current resilience intervention studies are of limited use to properly assess efficacy of interventions to foster resilience. Major problems are the use of definitions of resilience as trait or a composite of resilience factors, the use of unsuited assessment instruments, and inappropriate study designs. To overcome these challenges, we propose 1) an outcome-oriented definition of resilience, 2) an outcome-oriented assessment of resilience as change in mental health in relation to stressor load, and 3) methodological standards for suitable study designs of future intervention studies. Our proposals may contribute to an improved quality of resilience intervention studies and may stimulate further progress in this growing research field.
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Adaptação Psicológica/fisiologia , Saúde Mental , Resiliência Psicológica , Estresse Psicológico/terapia , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Estresse Psicológico/psicologiaRESUMO
BACKGROUND: Borderline personality disorders (BPD) are severe mental diseases which place high pressure on the psychiatric healthcare system. Nowadays, well-tested, disorder-specific treatment concepts are available also for inpatient treatment in Germany. These show very good and long-term improvements in the psychopathology as well as posttreatment social participation; however, prerequisites for the implementation of these evidence-based inpatient psychotherapy programs are well-trained treatment teams and appropriate financing of resource expenditure. OBJECTIVE: The aim was to formulate a definition of normative needs for treatment duration and intensity for a guideline-conform, empirically proven and effective inpatient treatment of borderline personality disorder as well as the derived personnel requirements in comparison to the currently available resources within the framework of the Psychiatry Personnel Act (Psych-PV). MATERIAL AND METHODS: The resource requirements were established based on evaluated hospital ward models, the recommendations of the S2 guidelines and the criteria of specialist societies and compared with the personnel stipulations according to the Psych-PV. RESULTS: The results for a normatively established treatment program showed a pronounced deficit in the financing of the evaluated resource requirements, even when the stipulations laid down in the Psych-PV were implemented to 100 %. DISCUSSION: Disorder-specific inpatient treatment programs for borderline personality disorder have been scientifically proven to be highly effective; however, resource analyses show that the personnel requirements necessary for effective implementation of these programs are much higher than those allocated by the funding according to the Pysch-PV. The current underfunding leads to inadequate treatment outcomes with high readmission rates and as a result high direct and indirect costs of illness.
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Transtorno da Personalidade Borderline/terapia , Pacientes Internados/estatística & dados numéricos , Admissão e Escalonamento de Pessoal/estatística & dados numéricos , Guias de Prática Clínica como Assunto , Psicoterapia/estatística & dados numéricos , Psicoterapia/normas , Transtorno da Personalidade Borderline/epidemiologia , Alemanha/epidemiologia , Fidelidade a Diretrizes/organização & administração , Humanos , Modelos Organizacionais , Modelos Estatísticos , Avaliação das Necessidades , Admissão e Escalonamento de Pessoal/normas , Carga de Trabalho/normas , Carga de Trabalho/estatística & dados numéricosAssuntos
Compostos Azabicíclicos , Benzodiazepinas , Hipnóticos e Sedativos , Piperazinas , Uso Indevido de Medicamentos sob Prescrição/estatística & dados numéricos , Piridinas , Adolescente , Adulto , Estudos Transversais , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Reino Unido , Adulto Jovem , ZolpidemAssuntos
Transtornos de Ansiedade/psicologia , Transtorno Depressivo/psicologia , Comportamento Autodestrutivo/psicologia , Ajustamento Social , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adolescente , Transtornos de Ansiedade/epidemiologia , Comorbidade , Transtorno Depressivo/epidemiologia , Feminino , Seguimentos , Humanos , Masculino , Comportamento Autodestrutivo/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Inquéritos e Questionários , Adulto JovemAssuntos
Encéfalo/efeitos dos fármacos , Nootrópicos , Medicamentos sob Prescrição , Psicotrópicos , Problemas Sociais , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adulto , Afeto/efeitos dos fármacos , Estudos Transversais , Função Executiva/efeitos dos fármacos , Feminino , Alemanha , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Transtornos Relacionados ao Uso de Substâncias/diagnóstico , Transtornos Relacionados ao Uso de Substâncias/psicologiaRESUMO
BACKGROUND: The financing of psychiatric psychotherapeutic care in Germany is determined by the German psychiatric staffing regulations which are unchanged since 1991. Psychotherapy was established after 1991 as an effective and indispensable treatment of mental and behavioral disorders. AIMS AND OBJECTIVES: The aim of this study was to empirically investigate the use of psychiatrists' and psychologists' working time for psychotherapy in guideline-adherent hospital care. A further aim was to compare these results to the resources defined by the German psychiatric staffing regulations and in the new prospective payment system for psychiatry and psychosomatics in Germany. MATERIAL AND METHODS: University hospitals for psychiatry and psychotherapy were asked to retrospectively provide data of patients for which guideline-adherent care was possible. Participating institutions provided both data describing the staff time utilization of psychotherapeutic services provided by psychiatrists and psychologists and patient classifications according to the German psychiatric staffing regulations and the new prospective payment system for psychiatry and psychosomatics. RESULTS: Resources defined by the German psychiatric staffing regulations covered a mean of only 71 min of psychotherapy per patient and week while the actual mean intensity of psychotherapeutic care provided by the participating hospitals was 194 min per patient and week. The associated use of staff time was 102 min per patient and week. Both figures increased during an inpatient episode. The resources defined by the German psychiatric staffing regulations covered only 70 % of medical and psychological personnel. The current configuration of the new prospective payment system for psychiatry and psychosomatics covered only 59 % of staff time. CONCLUSION: The results of this study provide another unambiguous recommendation to adjust the out-dated German psychiatric staffing regulations to the current evidence and S3 guidelines for psychiatric psychotherapeutic hospital care. In particular, more resources are required for the provision of psychotherapeutic care.
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Financiamento Governamental/economia , Alocação de Recursos para a Atenção à Saúde/economia , Hospitais Psiquiátricos/economia , Transtornos Mentais/economia , Transtornos Mentais/terapia , Psicoterapia/estatística & dados numéricos , Financiamento Governamental/normas , Alemanha , Fidelidade a Diretrizes/economia , Fidelidade a Diretrizes/normas , Alocação de Recursos para a Atenção à Saúde/normas , Hospitais Psiquiátricos/normas , Humanos , Guias de Prática Clínica como Assunto , Revisão da Utilização de Recursos de SaúdeRESUMO
Computer aided x-ray microtomography is an increasingly popular method to investigate the structure of materials. Continuing improvements in the technique are resulting in increasingly larger data sets. The analysis of these data sets generally involves executing a static workflow for multiple samples and is generally performed manually by researchers. Executing these processes requires a significant time investment. A workflow which is able to automate the activities of the user would be useful. In this work, we have developed an automated workflow for the analysis of microtomography scanned bread dough data sets averaging 5 GB in size. Comparing the automated workflow with the manual workflow indicates a significant amount of the time spent (33% in the case of bread dough) on user interactions in manual method. Both workflows return similar results for porosity and pore frequency distribution. Finally, by implementing an automated workflow, users save the time which would be required to manually execute the workflow. This time can be spent on more productive tasks.