[Trauma and memory-A contribution to the current debate in law and psychotherapy]. / Trauma und Erinnerung ­ ein Beitrag zur aktuellen Debatte in Recht und Psychotherapie.

The recall of memories of past events, experiences and emotions is a complex process. When experiencing traumatic events, as is the case with sexual violence, a host of additional complexities and difficulties arise. This becomes especially important in court cases which rely mostly or exclusively on the testimony of the victim, where the problem of the fallibility of memory takes center stage. Some research studies emphasize the possibility of inducing, altering or suppressing memories, especially in the context of psychotherapy. This has led to the unfortunate reality that the testimony of victims who have undergone psychotherapy is often considered to be unreliable. This in turn can lead to the impression that a decision has to be made between treatment of the adverse effects of traumatic events and maximizing the chances for a conviction of the perpetrator in court. This article introduces some central concepts of our current understanding of memory and gives an overview of the relevant scientific literature and debate. Following this, it examines the dilemma as it pertains to the different groups of all involved parties (i.e., victims, members of the judiciary and psychotherapists). Lastly, it proposes a framework of how to approach a solution to this problem by focusing on research in critical areas, expansion of therapy guidelines and documentation procedures as well as communication of these efforts to all parties involved.

[Pharmacological treatment of posttraumatic stress disorder]. / Pharmakologische Behandlung der Posttraumatischen Belastungsstörung.

In addition to trauma-focussed psychotherapy, pharmacological treatment is often unavoidable, especially in patients with severe posttraumatic stress disorder (PTSD). As long as comorbid disorders do not dictate the pharmacotherapy approach, sertraline and paroxetine, along with other off-label prescribable substances approved in Germany, can be used for the treatment of PTSD. Venlafaxine, in particular, has shown good effectiveness in studies, whereas risperidone has shown lower effectiveness in augmentation. Overall, only a small to medium effect size is to be expected for all substances. Psychopharmacotherapy plays an important role in addressing sleep disorders, which are highly prevalent in PTSD. Treatment of trauma-related nightmares can be attempted with doxazosin or clonidine. In contrast, there are limited empirical data available for sleep disorders associated with PTSD, but the pharmacological treatment of insomnia can provide some guidance.

[Rapid assistance for victims of acute violence-Current treatment in outpatient trauma clinics in Germany]. / Schnelle Hilfen für Betroffene von akuter Gewalt ­ aktuelle Versorgung in Traumaambulanzen in Deutschland.

BACKGROUND: Assistance following acute violence was previously regulated by the Victim Compensation Act (OEG). At the beginning of the current year it was replaced by the Social Code XIV (SGB XIV). The SGB XIV defines new groups of beneficiaries, outpatient trauma clinics must be provided nationwide and binding criteria for the quality of care were established. The aim of this study was to map the current status of care in outpatient trauma clinics in accordance with the requirements of the new SGB XIV. With respect to new beneficiaries, the status of services for victims of human trafficking was recorded as an example. METHODS: Outpatient clinics that provide rapid assistance under the OEG or SGB XIV were surveyed on structural and content-related aspects of their work. An online survey consisting of 10 thematic modules was used. Data were obtained from a total of N = 110 outpatient clinics (response rate 50%). RESULTS: The participating outpatient clinics reported a wide range in terms of the number of staff and the number of people seeking counselling. Some of the outpatient clinics reported deficits with respect to structural aspects, such as the waiting time for the initial consultation and specific training in trauma treatment for staff. The majority of outpatient clinics were uncertain about how to deal with victims of human trafficking. DISCUSSION: Outpatient trauma clinics appear to reach their target population and provide appropriate services for their care; however, a significant number of outpatient clinics need to make improvements in order to fulfil the quality criteria of SGB XIV and provide adequate care to new groups of beneficiaries.

GATEKEEPER's Strategy for the Multinational Large-Scale Piloting of an eHealth Platform: Tutorial on How to Identify Relevant Settings and Use Cases.

BACKGROUND: The World Health Organization's strategy toward healthy aging fosters person-centered integrated care sustained by eHealth systems. However, there is a need for standardized frameworks or platforms accommodating and interconnecting multiple of these systems while ensuring secure, relevant, fair, trust-based data sharing and use. The H2020 project GATEKEEPER aims to implement and test an open-source, European, standard-based, interoperable, and secure framework serving broad populations of aging citizens with heterogeneous health needs. OBJECTIVE: We aim to describe the rationale for the selection of an optimal group of settings for the multinational large-scale piloting of the GATEKEEPER platform. METHODS: The selection of implementation sites and reference use cases (RUCs) was based on the adoption of a double stratification pyramid reflecting the overall health of target populations and the intensity of proposed interventions; the identification of a principles guiding implementation site selection; and the elaboration of guidelines for RUC selection, ensuring clinical relevance and scientific excellence while covering the whole spectrum of citizen complexities and intervention intensities. RESULTS: Seven European countries were selected, covering Europe's geographical and socioeconomic heterogeneity: Cyprus, Germany, Greece, Italy, Poland, Spain, and the United Kingdom. These were complemented by the following 3 Asian pilots: Hong Kong, Singapore, and Taiwan. Implementation sites consisted of local ecosystems, including health care organizations and partners from industry, civil society, academia, and government, prioritizing the highly rated European Innovation Partnership on Active and Healthy Aging reference sites. RUCs covered the whole spectrum of chronic diseases, citizen complexities, and intervention intensities while privileging clinical relevance and scientific rigor. These included lifestyle-related early detection and interventions, using artificial intelligence-based digital coaches to promote healthy lifestyle and delay the onset or worsening of chronic diseases in healthy citizens; chronic obstructive pulmonary disease and heart failure decompensations management, proposing integrated care management based on advanced wearable monitoring and machine learning (ML) to predict decompensations; management of glycemic status in diabetes mellitus, based on beat to beat monitoring and short-term ML-based prediction of glycemic dynamics; treatment decision support systems for Parkinson disease, continuously monitoring motor and nonmotor complications to trigger enhanced treatment strategies; primary and secondary stroke prevention, using a coaching app and educational simulations with virtual and augmented reality; management of multimorbid older patients or patients with cancer, exploring novel chronic care models based on digital coaching, and advanced monitoring and ML; high blood pressure management, with ML-based predictions based on different intensities of monitoring through self-managed apps; and COVID-19 management, with integrated management tools limiting physical contact among actors. CONCLUSIONS: This paper provides a methodology for selecting adequate settings for the large-scale piloting of eHealth frameworks and exemplifies with the decisions taken in GATEKEEPER the current views of the WHO and European Commission while moving forward toward a European Data Space.

[Effectivity of Inpatient and Day-clinic Psychosomatic-Psychotherapeutic Treatment]. / Effektivität stationärer und teilstationärer psychosomatisch-psychotherapeutischer Behandlung.

AIM: (Partial) inpatient psychotherapy is well implemented in Germany. To better understand efficacy factors and effects, efficacy studies are necessary. This naturalistic study investigates the effectiveness of inpatient and day clinic psychotherapy as well as patient-and disorder-related factors influencing individual symptom improvements. METHODS: Patients at a psychosomatic-psychotherapeutic university hospital treated from 2015 to 2019 who completed the BSI-18 either at admission and discharge (n=1366) or at admission and three-month catamnesis (n=497) were included in the analysis. RESULTS: Improvements in global symptom severity showed moderate effect sizes. Descriptively, these were larger for day clinic patients than for those receiving treatment as inpatients-especially in the follow-up comparison (immediately after discharge: dinpatient=0.401, dday clinic=0.482; three months after discharge: dinpatient=0.403, dday clinical=0.807). Day hospitalized patients differed significantly from inpatients-slightly in age, employment status, ability to work and initial symptom burden, moderately in the number of mental comorbidities and strongly in their main diagnoses. Socio-demographic factors showed no positive influence on symptom improvement, initial symptom severity a moderate positive influence and the number of mental comorbidities a complex influence. DISCUSSION: In general, this study confirms the effectiveness of (partial) inpatient psychosomatic therapy. The relevance of day clinic offers is emphasised in the context of cost efficiency and good integration into everyday life, but under consideration of individual treatment indications.

Touch aversion in patients with interpersonal traumatization.

BACKGROUND: Interpersonal touch is a key aspect of human interaction and a usually very comforting experience. For patients suffering from posttraumatic stress disorders (PTSD) caused by interpersonal traumatization, such touch is affectively ambiguous. METHODS: In two studies, we investigated the experience and neural processing of various types of interpersonal and impersonal touch in patients as compared with healthy controls. RESULTS: Patients strongly disliked show, interpersonal skin-to-skin stroking, while controls appreciated this kind of touch. No group differences were observed for ratings of impersonal touch. Similarly, the neural activation differed between groups for interpersonal, but not for impersonal touch. The interpersonal touch aversion in patients was accompanied by enhanced blood-oxygen-level-dependent response in the superior temporal gyrus and by a pronounced reduction of response in the hippocampus. This reduction was significantly correlated to symptoms of negative alterations and arousal within the patients. CONCLUSION: We interpret the hippocampal suppression as an attempt to control traumatic memories, evoked by interpersonal touch. This mechanism may maintain the aversion of interpersonal touch in patients with interpersonal trauma-related PTSD.

Nocturnal Olfactory Stimulation for Improvement of Sleep Quality in Patients With Posttraumatic Stress Disorder: A Randomized Exploratory Intervention Trial.

Posttraumatic stress disorder (PTSD) is characterized by sleep impairment and nightmares. As pleasant odors presented during sleep affect the emotional tone of dreams without inducing arousal, we investigated whether sleep patterns in PTSD can be improved via nocturnal olfactory stimulation. Participants were 40 inpatients with PTSD (n = 35 women; age range: 20-59 years) who completed a randomized, patient-blind, placebo-controlled trial. Baseline measurement for 5 consecutive nights was followed by a 5-night experimental intervention or placebo trial. During the intervention, patients received nocturnal stimulation with a pleasant odor (odor condition) or clean air (placebo condition) via an olfactometer that delivered inspiration-triggered stimuli in a nasal tube or via an odorized nasal clip. After each night, the patients completed standardized questionnaires that assessed sleep parameters and dream content. Each night, sleep efficiency, sleep onset latency, and wakefulness after sleep onset were monitored with a motion biosensor. Baseline assessment revealed that PTSD severity was associated with poorer sleep outcomes. An interaction effect showed that nocturnal odorization affected dream intensity. Post hoc tests revealed an improvement in the group that used the nasal clip as compared to baseline, d = 0.68. No negative effects were observed after odorization with the nasal clip. Considering the limited sample size, the study indicates that nocturnal olfactory stimulation may serve as a low-cost concomitant intervention to improve sleep quality in PTSD.

Spanish Abstracts by Asociación Chilena de Estrés Traumático (ACET) Estimulación Olfatoria Nocturna para Mejorar la Calidad del Sueño en pacientes con Trastorno por Estrés Postraumático: Un ensayo de intervención exploratorio aleatorizado ESTIMULACIÓN OLFATORIA NOCTURNA EN PTSD El trastorno de estrés postraumático (TEPT) se caracteriza por trastornos del sueño y pesadillas. Como los olores agradables que se presentan durante el sueño afectan el tono emocional de los sueños sin inducir alerta, exploramos si los patrones de sueño en el TEPT pueden mejorarse a través de la estimulación olfatoria nocturna. Los participantes fueron 40 pacientes hospitalizados con TEPT (n = 35 mujeres; rango de edad: 20-59 años) que completaron un ensayo aleatorizado, ciego para los pacientes, controlado con placebo. La medición de línea base durante cinco noches consecutivas fue seguida por una intervención experimental de 5 noches o un ensayo con placebo. Durante la intervención, los pacientes recibieron estimulación nocturna con un olor agradable (condición de olor) o aire limpio (condición de placebo) a través de un olfatómetro que administró estímulos que gatillan-inspiración en un tubo nasal o mediante un clip nasal odorizado. Después de cada noche, los pacientes completaron cuestionarios estandarizados que evaluaron los parámetros de la calidad del sueño y del contenido de los sueños. Cada noche, la eficacia del sueño, la latencia del inicio del sueño y la vigilia después del inicio del sueño se controlaron con un biosensor de movimiento. La evaluación de línea base reveló que la gravedad del TEPT se asoció con resultados de sueño más deficientes. Un efecto de interacción mostró que la odorización nocturna afectó la intensidad del sueño. Pruebas post hoc revelaron una mejoría en el grupo que usó el clip nasal en comparación con la línea base, d = 0.68. No se observaron efectos negativos después de la odorización con el clip nasal. Teniendo en cuenta el tamaño limitado de la muestra, el estudio indica que la estimulación olfatoria nocturna puede servir como una intervención concomitante de bajo costo para mejorar la calidad del sueño en el TEPT.

[Diagnostics of posttraumatic stress disorder according to DSM-5 and ICD-11]. / Diagnostik der PTBS im Spannungsfeld von DSM-5 und ICD-11.

BACKGROUND: The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) and the International Statistical Classification of Diseases and Related Health Problems (ICD-11, Version 2018) differ with respect to the diagnostic criteria of posttraumatic stress disorder (PTSD). The present study investigated the implications of these differences for the classification of PTSD within a sample of German survivors of various traumatic events. PATIENTS AND METHODS: A total of 341 trauma survivors who participated in a multicenter study were classified according to DSM-5 and ICD-11 and the results were compared. The PTSD checklist for DSM-5 (PCL-5) was used to diagnose PTSD. The ICD-11 PTSD cases were identified using a "restrictive" and a "wide" operationalization of re-experiencing symptoms (i. e. with and without intrusive memories). Depression and the level of trauma-related impairment were also assessed. RESULTS: The diagnosis rate using ICD-11 was significantly lower than under DSM-5 (DSM-5 64.5%, ICD-11 54.0%, p < 0.001) using a restrictive operationalization of re-experiencing symptoms but differences disappeared when using a wide operationalization. Rates of comorbidity with depression were reduced under ICD-11. Individuals with high and low levels of trauma-related impairment were equally likely to receive a PTSD diagnosis under ICD-11. DISCUSSION: Differences in the diagnosis rates between ICD-11 and DSM-5 depend on the operationalization of the specific ICD-11 re-experiencing requirements. Precise diagnostic guidelines are necessary to avoid inconsistent diagnoses.

Reduced olfactory bulb volume in depression-A structural moderator analysis.

BACKGROUND: Removal of the olfactory bulb (OB) leads to depression like behavior in rodents. A link between depression and olfactory function is also established in humans. We hypothesized that the human OB volume relates to depressive state and tested whether such a potential coherence is moderated by structural alterations in other brain regions. METHODS: Eighty-three participants (32 patients with major depression and 51 matched healthy controls) underwent structural MR scanning. Individual OB volumes were compared between patients and controls and the impact of depression and comorbidity was analyzed with multiple regression analysis. Whole-brain voxel-based morphometry revealed structures co-varying with both depressive state and OB volume. RESULTS: The OB volume of patients was significantly reduced and this reduction averaged out at 17% compared to the controls. The OB volume was correlated to the volume of the insula, superior temporal cortex, and amygdala. The independent variables of depression (ß = -.37), age (ß = -.25), and gender (ß = -.40) explained the individual OB volume variation (R2 = .37). The correlation between OB volume and depression was moderated by volumetric reductions in a cluster including the insula and superior temporal gyrus (STG). CONCLUSIONS: The OB volume relates to depression in humans and to the volume of structures which are critical for salience detection. We assume that a reduced OB volume causes diminished neural olfactory input which facilitates volume reduction in the insula and STG. The OB volume may hence constitute a factor of vulnerability to depression. Olfactory-based deep brain stimulation is discussed as a future therapeutic approach.

The German version of the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5): psychometric properties and diagnostic utility.

BACKGROUND: The Posttraumatic Stress Disorder (PTSD) Checklist (PCL, now PCL-5) has recently been revised to reflect the new diagnostic criteria of the disorder. METHODS: A clinical sample of trauma-exposed individuals (N = 352) was assessed with the Clinician Administered PTSD Scale for DSM-5 (CAPS-5) and the PCL-5. Internal consistencies and test-retest reliability were computed. To investigate diagnostic accuracy, we calculated receiver operating curves. Confirmatory factor analyses (CFA) were performed to analyze the structural validity. RESULTS: Results showed high internal consistency (α = .95), high test-retest reliability (r = .91) and a high correlation with the total severity score of the CAPS-5, r = .77. In addition, the recommended cutoff of 33 on the PCL-5 showed high diagnostic accuracy when compared to the diagnosis established by the CAPS-5. CFAs comparing the DSM-5 model with alternative models (the three-factor solution, the dysphoria, anhedonia, externalizing behavior and hybrid model) to account for the structural validity of the PCL-5 remained inconclusive. CONCLUSIONS: Overall, the findings show that the German PCL-5 is a reliable instrument with good diagnostic accuracy. However, more research evaluating the underlying factor structure is needed.

[Models of Mental Health Care for Vulnerable Refugees in the Community]. / Modelle zur regionalen Versorgung psychisch vulnerabler Flüchtlinge.

A non-neglectable portion of people that have fled to Germany have been subjected to expulsion, violence, torture and grave human loss. In some of them, signs of secondary mental problems are obvious. In the light of the efforts at integration, these diseases must not be neglected. Outlined are the federal legal requirements and how the cost coverage, as well as the admission to health care system, is structured. Additionally, 2 exemplary regional models for psychosomatic health care are being introduced: Dresden's "Stepped Care Model for Psychologically Vulnerable Refugees" includes phased offers for prevention and treatment of acute mental crises, as well as somatoform disorders in refugees and their volunteer helpers. The PSZ in Bielefeld unites already existing expertise of social work and trauma therapy to form a shared project and favors, among other things, training courses and the instruction of language mediators. The local circumstances and differences lead to individual, sometimes totally new solutions. Already existing clinical care offers as well as concepts of trauma therapy are focal points for the development of a comprehensive health care provision. Most effective is a combination of medicinal care, psychosocial networking and psychosomatic treatment. For a working health care provision without parallel structures it is indispensible to use expertise in trauma therapy that is already in place. While being very resource-saving psychosomatic centers offer targeted applications in the network of all actors in refugee care especially when combined with well-trained volunteers and language mediators, informed on the issue of trauma.

Patterns of childhood abuse and neglect as predictors of treatment outcome in inpatient psychotherapy: a typological approach.

BACKGROUND: Childhood maltreatment is associated with the development and maintenance of mental disorders. The purpose of this naturalistic study was (a) to identify different patterns of childhood maltreatment, (b) to examine how these patterns are linked to the severity of mental disorders and (c) whether they are predictive of treatment outcome. METHODS: 742 adult patients of a university hospital for psychotherapy and psychosomatics were assessed at intake and discharge by standardized questionnaires assessing depression (Beck Depression Inventory, BDI) and general mental distress (Symptom Check List-90-R, SCL-90-R). Traumatic childhood experience (using the Childhood Trauma Questionnaire, CTQ) and ICD-10 diagnoses were assessed at intake. RESULTS: The patients could be allocated to three different patterns of early childhood trauma experience: mild traumatization, multiple traumatization without sexual abuse and multiple traumatization with sexual abuse. The three patterns showed highly significant differences in BDI, General Severity Index (GSI) and in the number of comorbidity at intake. For both BDI and GSI a general decrease in depression and general mental distress from intake to discharge could be shown. The three patterns differed in BDI and GSI at intake and discharge, indicating lowest values for mild traumatization and highest values for multiple traumatization with sexual abuse. Patients with multiple traumatization with sexual abuse showed the least favourable outcome. CONCLUSION: The results provide evidence that the severity of childhood traumatization is linked to the severity of mental disorders and also to the treatment outcome in inpatient psychotherapy. In the study, three different patterns of childhood traumatization (mild traumatization, multiple traumatization without sexual abuse, multiple traumatization with sexual abuse) showed differences in the severity of mental disorder and in the course of treatment within the same therapy setting.

Reduced olfactory bulb volume in adults with a history of childhood maltreatment.

The human olfactory bulb (OB) is the first relay station of the olfactory pathway and may have the potential for postnatal neurogenesis in early childhood. In animals, chronic stress affects the OB and olfactory functioning. For humans, it has been shown that major depressive disorder is accompanied by reduced OB volume and reduced olfactory function. However, it is not clear if major stress in childhood development also affects olfactory functioning and OB volume in humans. OB volume was measured and olfactory function was tested in 17 depressive patients with and 10 without a history of severe childhood maltreatment (CM). CM patients exhibited a significantly reduced olfactory threshold and identification ability. The OB volume of the CM patients was significantly reduced to 80% of the non-CM patients. In conclusion, postnatal neurogenesis might be by reduced in CM, which may affect olfactory function of the brain in later life. Alternatively, a reduced OB volume may enhance psychological vulnerability in the presence of adverse childhood conditions although other areas not analyzed in this study may also be involved.

[Aspects of psychosomatics and psychotraumatology in refugees : Challenges for internal medicine]. / Aspekte der Psychosomatik und Psychotraumatologie bei Geflüchteten : Herausforderungen für die Innere Medizin.

Many people seek protection from war and violence in Germany. Flight and displacement often have an impact on mental health. The situation in the country of arrival, separation, grief and loss, and worries about the future can be additional burdens. The barriers to adequate healthcare are high, a visit to the doctor for somatoform complaints is sometimes less alien than talking about fears and hopelessness. The medical internistic encounter thus plays an important key role in recognizing and adequately assessing psychological symptoms without pathologizing. A brief overview of innovations in the International Classification of Diseases and Related Health Problems 11th edition (ICD-11) on stress-related disorders aims to facilitate the assignment. Information on screening, trauma-informed interviewing and interpreter-assisted communication complement the recommendations of the current guidelines.

Stress-induced pro- and anti-inflammatory cytokine concentrations in female PTSD and depressive patients.

Alterations of the hypothalamus pituitary-axis on one hand and heightened rates of somatic diseases and mortality on the other hand are consistently found for PTSD and MDD patients. A possible link between these factors might be the immune system, in particular pro- and anti-inflammatory cytokines. A 'low-grade inflammation' in PTSD and MDD patients was found, whereas the influence of acute stress and the role of anti-inflammatory cytokines was rarely examined. In this study, 17 female PTSD patients participated in the Trier social stress test while serum cytokine levels (IL-6, IL-10) were assessed. Cytokine levels of PTSD patients were compared with levels of female depressive patients (n = 18) and female healthy controls (n = 18). Group differences were assessed using a 3 (group) x 8 (time: -15, -1, +1, +10, +20, +30, +45, +60 min) ANCOVA for repeated measures with baseline values as covariates. There was no group difference regarding IL-6 levels (p = 0.920) but PTSD patients showed significantly higher levels of IL-10 compared with depressive patients (p < 0.001, d = 0.16) and healthy controls (p = 0.001, d = 0.38). Under acute stress, PTSD patients did not show the widely found elevated IL-6 levels but showed an increase of anti-inflammatory IL-10. Therefore, acute stress seems to promote an imbalance of pro- and anti-inflammatory cytokine levels in PTSD and might indicate a hyperreactive immune response. This should be considered in future studies to further understand the role of the immune system as a link between stress response and somatic diseases.

Preferences and Barriers to Counseling for and Treatment of Intimate Partner Violence, Depression, Anxiety, and Posttraumatic Stress Disorder Among Postpartum Women: Study Protocol of the Cross-Sectional Study INVITE.

The cross-sectional study INVITE (INtimate partner VIolence care and Treatment prEferences in postpartum women) aims to examine treatment and counseling preferences and barriers in relation to the experience of intimate partner violence (IPV), depression and anxiety, and (childbirth-related) posttraumatic stress disorder (PTSD) among postpartum women in Dresden, Germany. Currently, the INVITE study consists of an interim sample of N = 1,787 participants with n = 891 completed interviews. Recruitment is ongoing, targeting a community sample of at least N = 4,000 women who complete various quantitative questionnaires via telephone interviews at 3-4 months postpartum. The differences in rates of IPV, postpartum depression and anxiety, and/or (childbirth-related) PTSD as well as treatment and counseling preferences and barriers between affected and non-affected women will be assessed. Further, predisposing variables, past and present stress exposure, enabling resources, as well as past and present health will be examined as predictors of service preferences and barriers. In this study protocol, the theoretical background, methods, as well as preliminary results regarding sociodemographic characteristics and birth-related factors of the interim sample are presented and discussed in terms of their socio-political relevance. Simultaneously assessing IPV, postpartum depression and anxiety, and (childbirth-related) PTSD will facilitate exploring comorbidities and concomitant special needs of affected women. Results of the INVITE study will therefore set the ground for well-aimed development and improvement of treatment and counseling services for the respective target groups by informing health care professionals and policy makers about specific preferences and barriers to treatment. This will yield the possibility to tailor services to the needs of postpartum women.

Pro- and anti-inflammatory cytokines Interleukin-6 and Interleukin-10 predict therapy outcome of female patients with posttraumatic stress disorder.

PTSD patients show alterations of the immune system, mainly a 'low-grade inflammation'. Psychotherapeutic treatments are meant to reduce symptom burden of PTSD patients but 30-50% of PTSD patients do not benefit from psychotherapy. Therefore, in this study, the predictive effect of cytokine levels on therapy outcome are investigated. Pro- (IL-6) and anti-inflammatory (IL-10) cytokines in female PTSD patients (N = 17) were assessed under acute stress during a Trier social stress test (TSST) before therapeutic treatment. The predictive effects of IL-6 and IL-10 on therapy outcome (SCL_GSI, BDI) after an inpatient psychotherapeutic treatment at the University Medical Center Carl Gustav Carus, Technische Universität Dresden was investigated. Areas under the curve with respect to ground (AUCG) and increase (AUCI) for IL-6 and IL-10 levels during the TSST were calculated and used as predictors in regression analyses with pre-treatment scores. Models including all three predictors show good model fits (R2 = 0.255 to 0.744). Models including AUCG and AUCI scores show superior fits compared with models including pre-treatment scores alone (ΔR2 = 0.196 to 0.444). IL-6 AUCG and AUCI scores are significant predictors for post-treatment SCL-GSI and BDI (ß = -0.554 to 0.853), whereas IL-10 AUCG significantly predicts SCL-GSI and BDI (ß = -0.449 to -0.509). Therefore, pro- and anti-inflammatory IL-6 and IL-10 levels under acute stress before therapy predict therapy outcome of female PTSD patients regarding general symptom burden and depressive symptoms. Future studies should further address the link between inflammation and therapy outcome, especially underlying mechanisms and influencing factors.

Recommendations for Care and Support of Female Rape Victims.

Introduction According to prevalence studies, at least 5% of all women in the Federal Republic of Germany experience rape during their lifetime. While the effects vary according to the individual, rape has serious consequences for the somatic, psychological, and psychosocial health of the victim. The medical care that is provided to presumed rape victims is of special importance, as this care can have a positive influence on the patient's ability to process their experience and engage in healing following such a traumatic event. Furthermore, doctors are the professionals whose help is most often sought in this context. Primary care following rape consists of three aspects: the forensic medical examination, medical care, and psychological care. In this position paper, each of these aspects are discussed in detail. Recommendations for follow-up care are also provided. Methods In a multi-tiered process, a selective literature review was performed and a consensus among representative experts from different areas of specialization was formulated. Goals The goal of this paper is to contribute to the further improvement and standardization of the medical care provided to women who are presumed rape victims.

Trauma-related dissociation and the autonomic nervous system: a systematic literature review of psychophysiological correlates of dissociative experiencing in PTSD patients.

Background: Neurophysiological models link dissociation (e.g. feeling detached during or after a traumatic event) to hypoarousal. It is currently assumed that the initial passive reaction to a threat may coincide with a blunted autonomic response, which constitutes the dissociative subtype of post-traumatic stress disorder (PTSD). Objective: Within this systematic review we summarize research which evaluates autonomic nervous system activation (e.g. heart rate, blood pressure) and dissociation in PTSD patients to discern the validity of current neurophysiological models of trauma-related hypoarousal. Method: Of 553 screened articles, 28 studies (N = 1300 subjects) investigating the physiological response to stress provocation or trauma-related interventions were included in the final analysis. Results: No clear trend exists across all measured physiological markers in trauma-related dissociation. Extracted results are inconsistent, in part due to high heterogeneity in experimental methodology. Conclusion: The current review is unable to provide robust evidence that peri- and post-traumatic dissociation are associated with hypoarousal, questioning the validity of distinct psychophysiological profiles in PTSD.

Antecedentes: Los modelos neurofisiológicos vinculan la disociación (por ejemplo, la sensación de desapego durante o después de un evento traumático) con la hipoactivación. Actualmente se asume que la reacción pasiva inicial ante una amenaza puede coincidir con una respuesta autonómica embotada, lo que constituye el subtipo disociativo del trastorno de estrés postraumático (TEPT).Objetivo: En esta revisión sistemática resumimos las investigaciones que evalúan la activación del sistema nervioso autónomo (por ejemplo, la frecuencia cardíaca, la presión arterial) y la disociación en pacientes con TEPT para discernir la validez de los modelos neurofisiológicos actuales de la hipoactivación relacionada con el trauma.Método: De 553 artículos seleccionados, se incluyeron en el análisis final 28 estudios (N=1300 sujetos) que investigaban la respuesta fisiológica a la provocación del estrés o a las intervenciones relacionadas con el trauma.Resultados: No existe una tendencia clara en todos los marcadores fisiológicos medidos en la disociación relacionada con el trauma. Los resultados extraídos son inconsistentes, en parte debido a la alta heterogeneidad en la metodología experimental.Conclusión: La presente revisión no puede aportar pruebas sólidas de que la disociación peri y postraumática esté asociada a la hipoactivación, lo que cuestiona la validez de los distintos perfiles psicofisiológicos en el TEPT.