[Legal, clinical and structural aspects of modern intensive care for children and adolescents with mental disorders]. / Rechtliche, fachliche und strukturelle Aspekte einer modernen akutstationären Versorgung von Kindern und Jugendlichen mit psychischen Störungen.

Recent years have seen a continuous rise in the proportion of emergency contacts across all mental health-related care structures for children and adolescents. Treatment in a protective intensive care unit constitutes an essential element of care and primarily serves the immediate protection of children and adolescents during mental health crises. Protective intensive care is subject to strict legal requirements. Those requirements were amended in 2017 via changes to § 1631b BGB (German Civil Code), leading to a clear separation of the stay in protective intensive care per se and the use of coercive measures. Using the restructuring of the intensive care unit of the Clinic for Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy at the University Hospital Würzburg as an example, the article illustrates the requirements for modern acute care of children and adolescents with mental disorders.Following the modernisation at the university hospital Würzburg we could drastically reduce the duration of stays in the intensive care unit to a mean of 1.5 days across around 500 admissions per year. Consequently, the risk of hospitalism especially for patients with chronic suicidality is practically non-existent anymore. Since 2017, our cooperation with other clinics in the region has made it possible to care for all underage patients requiring treatment in a protective intensive care unit in child and adolescent psychiatric settings. Long-term treatment over many months in a protective intensive care unit no longer occurs in cases of chronic suicidality.

[The Pharmacological Management of Emergencies in Child and Adolescent Psychiatry]. / Das pharmakologische Management kinder- und jugendpsychiatrischer Notfälle.

The Pharmacological Management of Emergencies in Child and Adolescent Psychiatry Abstract. Emergencies in child and adolescent psychiatry are highly prevalent and often pose significant challenges to physicians, since substantial danger to the patient or others must be avoided through the application of largely moderate interventions. Besides using de-escalating strategies and exploiting psychotherapeutic options, the physician frequently employs psychopharmacological interventions. because of a lack of systematically assessed data, however, in emergencies in child and adolescent psychiatry most administrations of psychotropic drugs occur "off label." This review deduces practice-relevant recommendations for the pharmacological management of occurring child and adolescent emergencies such as acute suicidality, acute psychotic episodes, delirium, disorders of consciousness, acute intoxication, and alcohol withdrawal syndrome. We discuss the issue of quality and safety in pharmacological emergency strategies.

Third-wave interventions for eating disorders in adolescence - systematic review with meta-analysis.

CONTEXT: Third-wave therapies have demonstrated efficacy as a treatment option for EDs in adulthood. Data on the suitability for EDs in adolescence are lacking. OBJECTIVE: To estimate the efficacy of third-wave interventions to reduce ED symptoms in adolescents in randomized controlled trials (RCTs) and uncontrolled studies. DATA SOURCES: We systematically reviewed the databases PubMed (1976-January 2021), PsycINFO (1943-January 2021), and the Cochrane database (1995-January 2021) for English-language articles on third-wave therapies. References were screened for further publications of interest. STUDY SELECTION: RCTs and pre-post studies without control group, comprising patients aged 11-21 years (mean age = 15.6 years) with an ED diagnosis (anorexia nervosa, bulimia nervosa, binge eating disorder, eating disorder not otherwise specified) investigating the efficacy of third-wave psychological interventions were included. Efficacy had to be evaluated according to the Eating Disorder Examination or Eating Disorder Examination-Questionnaire, the Eating Disorder Inventory-2, the Eating Disorder Inventory-3, or the Structured Interview for Anorexic and Bulimic Disorders for DSM-IV and ICD-10. The outcome assessed in the meta-analysis was the EDE total score. DATA EXTRACTION: Independent extraction of data by two authors according to a pre-specified data extraction sheet and quality indicators. DATA SYNTHESIS: We identified 1000 studies after removal of duplicates, assessed the full texts of 48 articles for eligibility, and included 12 studies with a total of 487 participants (female 97.3%/male 2.6%) in the qualitative synthesis and seven studies in the meta-analysis. Articles predominantly reported uncontrolled pre-post trials of low quality, with only two published RCTs. Treatments focused strongly on dialectical behaviour therapy (n = 11). We found moderate effects of third-wave therapies on EDE total score interview/questionnaire for all EDs (d = - 0.67; z = - 5.53; CI95% = - 0.83 to - 0.59). Descriptively, the effects appeared to be stronger in patients with BN and BED. CONCLUSION: At this stage, it is not feasible to draw conclusions regarding the efficacy of third-wave interventions for the treatment of EDs in adolescence due to the low quality of the empirical evidence. Since almost all of the identified studies used DBT, it is unfortunately not possible to assess other third-wave treatments' efficacy.

Neural Correlates of Empathy in Boys With Early Onset Conduct Disorder.

Background: A deficit in empathy has repeatedly been described in individuals with conduct disorder (CD), and in particular in those with callous unemotional traits. Until now, little is known about the neural basis of empathy in children and adolescents with early onset conduct disorder. The aim of this study was to examine neural responses during empathizing in children and adolescents with CD with a task that allowed to differentiate between the judgment of the emotional states of other people and the own emotional response to other people's emotional state. Moreover, we investigated associations of callous-unemotional traits and neural activations during empathizing. Methods: Using functional magnetic resonance imaging (fMRI) we investigated 14 boys with early onset CD and 15 typically developing (TDC) age matched controls between 8 and 16 years of age. Happy and sad faces were presented, and participants were asked to either infer the emotional state from the face (other-task) or to judge their own emotional response (self-task). A perceptual decision on faces was used as a control task. Individual empathic abilities and callous unemotional traits were assessed. Results: During the other task, TDC boys showed significantly larger right amygdala responses than CD boys. Higher empathic abilities (as assessed with the Bryant Index of Empathy) were associated with higher responses in the right amygdala within the CD boys and across the entire sample. Moreover, across the entire sample, callous-unemotional traits were negatively related to the BOLD-response in the right amygdala. CD boys showed larger responses in the dorsal and ventral medial prefrontal cortex across tasks and increased activation in dorsal medial prefrontal cortex specifically during the self-conditions, which were also related to empathic abilities within the CD boys. Conclusions: The data emphasize the important role of the amygdala in empathy related emotional processing. Diminished amygdala responses and their association with low empathy suggest a pivotal influence of impaired amygdala processing in early-onset CD, in particular for deficits in empathic behavior and related callous-unemotional-traits. Elevated response in the medial prefrontal cortex in boys with CD point toward increased involvement of brain areas related to self-referential processing and cognitive empathy during empathizing.

Does helping mothers in multigenerational ADHD also help children in the long run? 2-year follow-up from baseline of the AIMAC randomized controlled multicentre trial.

ADHD often affects multiple generations in a family. Previous studies suggested that children with ADHD benefit less from therapy if parents are also affected, since ADHD symptoms interfere with treatment implementation. This two-group randomised controlled trial examined whether targeting maternal ADHD boosts the efficacy of parent-child training (PCT) for the child's ADHD. Here, we report follow-up results 2 years from baseline. Mothers of 144 mother-child dyads (ADHD according to DSM-IV) were examined for eligibility (T1) and randomised to 12 weeks of intensive multimodal treatment comprising pharmacotherapy and DBT-based cognitive behavioural group psychotherapy (TG, n = 77) or clinical management comprising non-specific counselling (CG, n = 67) for Step 1 (concluded by T2). Subsequently, all dyads participated in 12 weekly PCT sessions for Step 2 (concluded by T3). In Step 3, participants received maintenance treatments for 6 months (concluded by T4). At 24 months after baseline (T5), we performed follow-up assessments. The primary endpoint was child ADHD/ODD score (observer blind rating). Outcomes at T5 were evaluated using ANCOVA. Assessments from 101 children and 95 mothers were available at T5. Adjusted means (m) of ADHD/ODD symptoms (range 0-26) in children did not differ between TG and CG (mean difference = 1.0; 95% CI 1.2-3.1). The maternal advantage of TG over CG on the CAARS-O:L ADHD index (range 0-36) disappeared at T5 (mean difference = 0.2; 95% CI - 2.3 to 2.6). Sensitivity analyses controlling for medication and significant predictors of follow-up participation showed unchanged outcomes. Within-group outcomes remained improved from baseline. At the 24-month follow-up, TG and CG converged. The superiority of intensive treatment regarding maternal symptoms disappeared. In general, cross-generational treatment seems to be effective in the long term. (BMBF grant 01GV0605; registration ISRCTN73911400).

Mean Heart Rate and Parameters of Heart Rate Variability in Depressive Children and the Effects of Antidepressant Medication.

Introduction: Researchers have repeatedly discovered an association between depression and autonomic cardiac dysregulation in adults. However, corresponding data concerning minors are still rare. Method: For this exploratory, cross-sectional study, we included N = 43 minors (age range 9-17 years). The subjects were depressive subjects with or without antidepressant medication (N = 23) or healthy control children (HC) (N = 20). We assessed several indices of cardiac functioning using long-term electrocardiogram data (mean heart rate, HR, and several parameters of heart rate variability, HRV). We hypothesized that increased HR and reduced HRV are associated with depressive disorders. Furthermore, we assessed the impact of age, sex, and antidepressant medication on HR and HRV. Results: When sex and age were controlled for, HR was significantly increased in depressive minors compared to HC. However, our preliminary data suggest that this might not be the case in medicated patients, and there were no differences between groups regarding HRV parameters. There was no significant correlation in the whole sample between severity of depression and both HR and HRV. In the subsample of patients with depression, antidepressant medication was associated with lower HR and higher indices of HRV. Conclusion: The data indicate an association between depression and altered autonomic cardiac regulation, which can already manifests in minors.

A multicentre randomized controlled trial on trans-generational attention deficit/hyperactivity disorder (ADHD) in mothers and children (AIMAC): an exploratory analysis of predictors and moderators of treatment outcome.

OBJECTIVE: We examined predictors and moderators of treatment outcome in mothers and children diagnosed with ADHD in a large multicentre RCT. METHOD: In total, 144 mother-child dyads with ADHD were randomly assigned to either a maternal ADHD treatment (group psychotherapy and open methylphenidate medication, TG) or to a control treatment (individual counselling without psycho- or pharmacotherapy, CG). After maternal ADHD treatment, parent-child training (PCT) for all mother-child dyads was added. The final analysis set was based on 123 dyads with completed primary outcome assessments (TG: n = 67, CG: n = 56). The primary outcome was the change in each child's externalizing symptoms. Multiple linear regression analyses were performed. RESULTS: The severity of the child's externalizing problem behaviour in the family at baseline predicted more externalizing symptoms in the child after PCT, independent of maternal treatment. When mothers had a comorbid depression, TG children showed more externalizing symptoms after PCT than CG children of depressive mothers. No differences between the treatment arms were seen in the mothers without comorbid depression. CONCLUSIONS: Severely impaired mothers with ADHD and depressive disorder are likely to need additional disorder-specific treatment for their comorbid psychiatric disorders to effectively transfer the contents of the PCT to the home situation (CCTISRCTN73911400).

[Polypharmacy of psychotropic drugs in child and adolescent psychiatry in Germany - rather the rule than the exception]. / Polypharmazie in der Anwendung von Psychopharmaka in der deutschen Kinder- und Jugendpsychiatrie ­ häufiger Regel als Ausnahme.

Polypharmacy of psychotropic drugs in child and adolescent psychiatry in Germany - rather the rule than the exception Abstract. Background: Polypharmacy increases the risk of interactions and enhances the chance of adverse drug reactions (ADRs). Hence, child and adolescent psychiatrists generally try to avoid polypharmacy with psychotropic drugs. However, only little data regarding the frequency of polypharmacy in child and adolescent psychiatry are available. This study analyzes clinical data on polypharmacy and the possible association with a higher risk of ADRs in Germany, with a focus on antidepressants and antipsychotics. Methods: We investigated a total of 940 datasets from descriptive studies on therapeutic drug monitoring (TDM) of pediatric patients treated with different psychotropic drugs. Results: The frequency of polypharmacy ranged up to 45.6 % (escitalopram) and 72.1 % (olanzapine). In 17.4 % of the cases, polypharmacy consisted of four or more psycho-/neuropharmacological substances. No increased incidence of ADRs was reported with polypharmacy of antipsychotics compared to monotherapy. Polypharmacy with sertraline was associated with a higher number of ADRs. Discussion and Conclusion: There is a high prevalence of polypharmacy with psychotropic drugs in child and adolescent psychiatry in Germany. Conclusions concerning individual drugs should be drawn with care since the subsample sizes were relatively small. However, our results do provide an indication of the prevalence of polypharmacy, although the validity of the data is limited. There is an urgent need to analyze data from larger and more homogeneous groups under more controlled conditions.

[Anorexia nervosa in males]. / Anorexia nervosa bei Jungen.

Anorexia nervosa in males Abstract. Anorexia nervosa (AN) is a rare disorder in boys and men with limited data and studies available. The recent update of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) will in all likelihood lead to an increase in the prevalence of AN in boys and men. This study aims to give an overview of the existing data in regards to gender differences in epidemiology, etiology, and symptoms of AN. We aim to highlight the differences in AN between the sexes, from a clinical point of view, and underline the need for further research on AN in boys.

Does the efficacy of parent-child training depend on maternal symptom improvement? Results from a randomized controlled trial on children and mothers both affected by attention-deficit/hyperactivity disorder (ADHD).

Multimodal treatment of children with ADHD often includes parent-child training (PCT). However, due to the high heritability, parents of children with ADHD are frequently also affected by the disorder, which is likely to constitute a significant barrier to successful treatment of the child. This secondary analysis of our randomized controlled multicentre AIMAC trial (ADHD in mothers and children) investigates whether children's outcomes following parent-child training in combination with maternal ADHD treatment depend on maternal symptom improvement. In a first step focusing on treatment of maternal ADHD, 144 mothers of mother-child dyads were randomized to multimodal ADHD treatment (group psychotherapy plus methylphenidate) or clinical management (mainly supportive counselling). After 12 weeks (T2), a 12-week PCT program (T2-T3) for all mother-child dyads was added to treat children's ADHD. Maternal symptomatology (CAARS-O:L; SCL-90-R) and children's externalizing symptoms (ADHD-ODD Scale, SDQ) were repeatedly assessed (T1 = baseline, T2, T3). Effects of changes in maternal symptomatology (T1-T2) on the change in children's symptom scores (T1-T3) were analysed using a general linear model, controlling for baseline scores, study centre, and maternal treatment group. 125 mother-child dyads were analysed. Mothers showed significant improvements in ADHD symptoms and overall psychopathology [CAARS-O:L ADHD index: mean - 3.54, SE 0.74 p < 0.0001; SCL-90-R Global Severity (GS): mean - 11.03, SE 3.90, p = 0.0056]. Although children's externalizing symptoms improved significantly (ADHD-ODD Scale: mean - 4.46, SE 0.58, p < 0.0001), maternal improvement had no effect on children's outcomes after Bonferroni-Holm correction for multiple testing. The findings do not support our hypothesis that children's outcomes following PCT for ADHD depend on maternal symptom improvements.Trial register CCT-ISRCTN73911400.

[New developments in the psychotherapeutic and pharmacological treatment of pediatric obsessivecompulsive disorder]. / Neue Entwicklungen bei der psychotherapeutischen und pharmakologischen Behandlung der Zwangsstörung im Kindes- und Jugendalter.

Den Goldstandard in der Behandlung von Zwangsstörungen im Kindes- und Jugendalter stellen die kognitiv-behaviorale Therapie sowie die Medikation mit selektiven Serotonin-Wiederaufnahmehemmern dar. In den letzten Jahren wurden vermehrt auch alternative psychotherapeutische und v. a. psychopharmakologische Behandlungsstrategien untersucht, die möglicherweise bei therapieresistenten Zwangsstörungen erfolgreich sein könnten. Die vorliegende Übersichtsarbeit fasst diese neuen Entwicklungen zusammen, wobei ein Schwerpunkt auf expositionsbezogene psychotherapeutische bzw. pharmakologische Ansätze im glutamatergen System gelegt wurde. Hinsichtlich neuer pharmakologischer Behandlungsoptionen bei Kindern und Jugendlichen unterstreicht die derzeitige Datenlage, v. a. im Hinblick auf den Grad der nachgewiesenen Evidenz sowie mögliche unerwünschte Nebenwirkungen, die Bedeutung einer optimal durchgeführten Kombinationstherapie. Dabei kann diese einer Monotherapie mit kognitiv-behavioraler Therapie im Einzelfall überlegen sein. Eine grundsätzliche Überlegenheit der Kombinationstherapie ist derzeit allerdings nicht nachgewiesen.

[Attention and reading performance in children with ADHD, reading disorder and the combined condition]. / Aufmerksamkeit und Leseleistungen bei Kindern mit ADHS, Lese- und Rechtschreibstörung und der komorbiden Störung.

Attention Deficit Hyperactivity Disorder (ADHD) and Dyslexia co-occur more often than expected by chance. Both disorders can have severe negative impact on children's development. The aim of the present study was to compare attention and reading performance in children with ADHD, dyslexia and the comorbid condition. Ninety-nine German children in 3rd and 4th grade with ADHD (n = 26), dyslexia (n = 22) and the comorbid condition (n = 24) compared to a healthy control group (n = 27) were assessed with a model oriented assessment battery for reading and attention. Additionally, comorbid problems were examined. Children with ADHD were characterized by difficulties in decoding and reading comprehension, while children with dyslexia showed impairments in their attentional performance. Psychometric data revealed that children with dyslexia showed both externalizing and internalizing symptoms, while children with the comorbid condition scored the highest on all psychopathological dimensions. The results suggest, that reading problems in children with ADHD might be an epiphenomenon of the task used dependent on time constraints inherent to the task. Impairments of attentional functions in children with dyslexia emphasize the importance of a sufficient diagnostic procedure for subclinical ADHD symptoms as possible comorbid disorder. Future studies should focus the impact of early treatment of attentional deficits on reading acquisition.

[Hometreatment- an effective alternative to inpatient treatment in child and adolescent psychiatry?]. / Hometreatment -Eine effektive Alternative zu konventionellen Behandlungsformen? .

In many countries hometreatment (HT) offers a cost-effective alternative to hospitalization for children and adolescents with mental health problems requiring intensive mental healthcare. However, the database on HT varies as HT may refer to different models and settings of intensive outpatient treatment. In Germany HT is not used routinely in mental healthcare in child and adolescent psychiatry, therefore the data on HT in Germany, especially in child and adolescent psychiatry, are scarce although funding for studies investigating the effectiveness of HT is available. This review represents a comprehensive search in electronic databases (1980-2014) of literature on HT. It provides as well an overview of the underlying concepts of and the present evidence for HT. In addition, the evidence base on HT for specific child and adolescent mental health disorders is reviewed. Future prospects for the development of HT in Germany facing the upcoming change in health service commissioning (PEPP = «pauschalierendes Entgeltsystem in Psychiatric und Psychosomatik>>) are discussed, as HT in child and adolescent psychiatry, when accurately indicated, can be a valid alternative to inpatient treatment.

Long-term symptoms and posttraumatic growth in traumatised adolescents: findings from a specialised outpatient clinic.

Although traumatic experiences are associated with an increased risk of developing psychiatric disorders, little is known regarding the long-term outcomes of traumatised adolescents. In the current study, 42 traumatised adolescents who had been referred to a specialised health service were reassessed 2 to 5 years after the traumatic event. The course of posttraumatic stress disorder (PTSD) and other psychiatric symptoms, the development of posttraumatic growth (PTG), and parental PTSD were analysed. The rate of PTSD (full and partial) declined from 59.5% to 11.9% between the first assessment and the follow-up. On average, low levels of PTG were reported by the adolescents at follow-up. Sexual abuse was associated with most severe PTSD symptoms at initial assessment (η(2) = .18) and the highest PTG (η(2) = .12). Adolescents with psychotherapeutic support showed the largest symptom reduction (η(2) = .15). Adolescent PTSD at follow-up was shown to be correlated with both PTG (r = .34) and parental PTSD (r = .58). The results highlight the need for psychotherapeutic support for traumatised adolescents and their parents to prevent long-term psychological impairment. The development of PTG should be considered in the aftermath of trauma and its relevance for posttraumatic recovery should be addressed in future studies.

Trio study and meta-analysis support the association of genetic variation at the serotonin transporter with early-onset obsessive-compulsive disorder.

Despite compelling evidence for major genetic contributions to the etiology of obsessive-compulsive disorder (OCD), few genetic variants have been consistently associated with this debilitating illness. Molecular genetic studies in children and adolescents with OCD are of particular interest, since early onset of the disease has been observed to be associated with increased familiality. We replicate here for the first time in early-onset OCD patients, a previously reported association of OCD with the common gain-of-function LA allele at the serotonin transporter linked polymorphic region known as 5-HTTLPR in a collection of parent-offspring trios. The present meta-analysis of this recently refined serotonin transporter gene variant revealed further support for the LA allele conferring increased genetic susceptibility to OCD. We conclude that the 5-HTTLPR is currently the single best supported risk variant for OCD, in regards of early-onset OCD, albeit of modest effect size and the possibility that the conferred risk might not be specific to OCD.

[Female conduct disorders]. / Mädchen mit störungen des sozialverhaltens.

The last few years have seen much research on girls with conduct disorder (CD). This article summarizes the gender-specific data regarding prevalence, differences with respect to symptomatology (e.g., subtypes of aggression, callous-unemotional (cu)-traits), and it presents data on the autonomic and neuroendocrine stress system as well as genetic, neurocognitive, and neuroimaging data. Differences in the impact of environmental factors on boys and girls for the development of CD are discussed. Taken together, the data indicate that there is great overlap in symptomatology, personality traits, and neurobiological aberrations in girls and boys with CD. Since fewer girls than boys exhibit CD symptomatology, further investigations on CD in girls might help to identify resilience factors that could improve future therapeutic interventions.

Reduced cortisol in boys with early-onset conduct disorder and callous-unemotional traits.

BACKGROUND: A growing body of evidence suggests an association between altered hypothalamic-pituitary-adrenal axis reactivity and the development of persistent antisocial behavior in children. However the effects of altered cortisol levels remain poorly understood in the complex context of conduct disorder, callous-unemotional (CU) personality traits, and frequent comorbidities, such as attention deficit hyperactivity disorder (ADHD). The aim of the current study was to investigate associations among CU traits, antisocial behavior, and comorbid ADHD symptomatology with cortisol levels in male children and adolescents. METHODS: The study included 37 boys with early-onset conduct disorder (EO-CD, mean age 11.9 years) and 38 healthy boys (mean age 12.5 years). Participants were subjected to multiple daytime salivary cortisol measurements and a psychometric characterization. RESULTS: Subjects in the EO-CD group with elevated CU traits showed a diminished cortisol awakening response compared to healthy participants. In the EO-CD group, high CU traits and impulsivity were associated with decreased diurnal cortisol levels, while associations with antisocial behavior were not detected. The cortisol awakening response was significantly inversely associated with hyperactivity (P = 0.02) and marginally significant with CU traits (P = 0.07). CONCLUSIONS: These results indicate a specific association between CU traits and a diminished stress response, which is not explained by antisocial behavior in general.

Who wants to become a child psychiatrist? Lessons for future recruitment strategies from a student survey at seven German medical schools.

OBJECTIVE: The objective of this survey was to investigate undergraduate German medical students' attitudes toward child and adolescent psychiatry (CAP) and to describe the characteristics of students considering CAP as a possible career choice. METHODS: The authors conducted a cross-sectional, multicenter survey of medical students (at the time of their first CAP lecture) at seven German medical schools. The students completed an anonymous self-report questionnaire, asking about their attitude toward CAP and their view of CAP as a possible career choice. RESULTS: Of the 574 students, 42.9% had "high" or "very high" interest in CAP, and 59.4% rated CAP basic knowledge as "highly" or "very highly" relevant for their prospective work as physicians. CAP was a possible career choice for 25.4%. The most frequently mentioned reasons for choosing CAP were interesting clinical cases (65.8%), helping ill children (52.1%), and close patient-physician contact (50.7%). The most frequently mentioned reasons against this decision were a definite decision for another subspecialty (54.8%), expected difficulties in working with parents and family members (35.3%), and an expected high emotional burden (29.6%). In addition to the highly significant correlation with general interest in CAP, students with previous experience in general psychiatry and CAP clinical courses, as well as female students and students with relatives or acquaintances with CAP-related disorders, showed the highest interest in CAP as a possible career choice. CONCLUSION: The majority of the students surveyed showed a positive attitude toward CAP and considered CAP basic knowledge to be relevant for their future work. When designing recruitment strategies, it may be helpful to consider that CAP exposure early in the curriculum might be decisive and that students with previous clinical courses in this field, as well as female students, showed the highest interest in CAP as a possible career choice.