Publications by authors named "Hiller R"

Young people with post-traumatic stress disorder experience difficulties in social and interpersonal domains. We examined whether the best-evidenced treatments of PTSD for children and young people (Trauma-focussed Cognitive Behavioural Therapy or Eye Movement Desensitisation and Reprocessing; aged 5-25) improve social or interpersonal factors in randomised controlled trials, compared to a comparator condition.: The review was preregistered on PROSPERO (CRD42023455615; 18th August 2023).

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Objective: Young people in care (i.e., in the child welfare system) are a group who have often experienced very high rates of potentially traumatic events, including maltreatment.

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Objectives: Rates of PTSD are up to 12 times higher in care-experienced young people (CEYP) compared to their peers. Trauma-focused CBTs (tf-CBT) are the best-evidenced treatment for youth with PTSD, yet, in practice, CEYP often struggle to access this treatment. We worked alongside services to understand barriers and facilitators of the implementation of cognitive therapy for PTSD (a type of tf-CBT) to CEYP.

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Consecutive interactions of 3Na or 1Ca with the Na/Ca exchanger (NCX) result in an alternative exposure (access) of the cytosolic and extracellular vestibules to opposite sides of the membrane, where ion-induced transitions between the outward-facing (OF) and inward-facing (IF) conformational states drive a transport cycle. Here, we investigate sub-state populations of apo and ion-bound species in the OF and IF states by analyzing detergent-solubilized and nanodisc-reconstituted preparations of NCX_Mj with F-NMR. The F probe was covalently attached to the cysteine residues at entry locations of the cytosolic and extracellular vestibules.

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Introduction: Children exposed to trauma are vulnerable to developing post-traumatic stress disorder (PTSD) and other adverse mental health outcomes. In low-and middle-income countries (LMICs), children are at increased risk of exposure to severe trauma and co-occurring adversities. However, relative to high-income countries, there is limited evidence of the factors that predict good versus poor psychological recovery following trauma exposure in LMIC children, and the role of caregiver support in these high-adversity communities.

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Cytosolic Ca and Na allosterically regulate Na/Ca exchanger (NCX) proteins to vary the NCX-mediated Ca entry/exit rates in diverse cell types. To resolve the structure-based dynamic mechanisms underlying the ion-dependent allosteric regulation in mammalian NCXs, we analyze the apo, Ca, and Na-bound species of the brain NCX1.4 variant using hydrogen-deuterium exchange mass spectrometry (HDX-MS) and molecular dynamics (MD) simulations.

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Young people who are currently or were previously in state care have consistently been found to have much higher rates of mental health and neurodevelopmental difficulties than the general youth population. While a number of high-quality reviews highlight what research has been undertaken in relation to the mental health of young people with care experience and the gaps in our knowledge and understanding, there is, until now, no consensus, so far as we aware, as to where our collective research efforts should be directed with this important group. Through a series of UK wide workshops, we undertook a consultative process to identify an agreed research agenda between those with lived experience of being in care ( = 15), practitioners, policy makers and researchers ( = 59), for future research regarding the mental health of young people with care experience, including those who are neurodiverse/have a neurodevelopmental difficulty.

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Objectives: This study aimed, following both single- and multi-event trauma, to ascertain prevalence and course of the dissociative subtype of post-traumatic stress disorder (PTSD-DS) in youth; how well early PTSD-DS predicts later PTSD; and whether dissociation accounts for unique variance in post-traumatic stress symptoms (PTSS) and functional impairment over and above the effect of other post-trauma cognitive processing factors and PTSS respectively.

Design And Methods: This study is a secondary analysis of data from the Acute Stress Programme for Children and Teenagers study (n = 234) and the Coping in Care After Trauma study (n = 110) in which children had experienced single- and multi-event trauma respectively.

Results: PTSD-DS diagnosis was common in children with PTSD regardless of trauma experienced (>39.

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Introduction: People who grew up under the care of children's social services are a highly vulnerable group, with 50% of this population meeting the criteria for a mental health problem at any one time. Emerging evidence suggests that there is a disparity between the number of people who require support, and those that receive it, and that they face several barriers to accessing timely and effective mental health support. We have a limited understanding of how to support the mental health of this group as they 'age out' of children's social services, and the transition to independence, which occurs around the age of 18.

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Background: It has been proposed that children and young people living in low- and middle-income countries (LMICs) are not only exposed more frequently to trauma but also have a higher likelihood of encountering traumas of greater severity than those living in high-income countries (HICs). This may lead to higher rates of post-traumatic stress symptoms (PTSS). However, developmental pathways to risk or resilience after trauma exposure in LMICs are underresearched.

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Background: Subpopulations of myocardial c-kit cells have the ability to stimulate regeneration in ischemic heart disease by paracrine effects. The left atrial appendage (LAA), which is easy accessible during cardiac surgery, may represent a perfect source for c-kit cell extraction for autologous cell therapies in the living human. So far, frequency and distribution of c-kit cells in LAA are unknown.

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Background: Many adolescents who have been removed from the care of their biological parent(s) and placed in State or Local Authority care have experienced significant adversity, including high rates of maltreatment and other trauma(s). As a group, these young people experience far higher rates of mental health difficulties compared to their peers. While their mental health outcomes are well-documented, little is known about mechanisms that may drive this.

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Objectives: Life Story Work (LSW) is used to promote the mental health and well-being of children and adolescents living in out-of-home care. LSW should be offered to all but is conventionally delivered in high-intensity ways. Low-intensity approaches are more accessible but there is significant variation and little guidance for supporting adolescents.

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Young people who grow up in care and then exit care around the age of 18 (care-leavers) are a particularly vulnerable group, at increased risk for mental health problems even relative to other care-experienced groups. Yet, little is understood about the factors underpinning this association. We used scoping review methods to synthesize the quantitative and qualitative literature on factors that are associated with mental health problems for care-leavers.

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Background: Young people in care are much more likely to experience mental health difficulties than the general population, yet little is known about the provision of mental health support for this group in the United Kingdom.

Methods: Using routinely collected social care data, we explored the provision of mental health support for 112 young people in care in the UK. We identified young people experiencing elevated internalising or externalising difficulties in their first year in care (based on strengths and difficulties questionnaire scores) and extracted data on mental health referrals and provision.

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Article Synopsis
  • Mesonephric-like adenocarcinomas (MLAs) are rare cancers of the female genital tract that usually have a KRAS mutation and tend to be aggressive.
  • Researchers studied eight MLAs and found that about 85% have a KRAS mutation, particularly affecting specific parts of the gene, but some have no mutation at all.
  • Only a small percentage of MLAs with a certain type of KRAS mutation can be treated with a specific drug, and the different locations of these mutations don't seem to affect how well patients do.
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Purpose: To study the outcome of sequential cryopreservation-thawing of zygotes followed by the cryopreservation-thawing of blastocysts in the course of an IVF treatment on live birth rate and neonatal parameters.

Methods: Single center, retrospective chart review for the time period of 2015-2020. Clinical and perinatal outcomes were compared between frozen embryo transfer cycles utilizing twice-cryopreserved (n = 182) vs.

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Background: It has been estimated that around 31% of children will experience a traumatic event during childhood, most commonly serious accidents that lead to hospitalisation. Around 15% of children who experience such events go onto develop post-traumatic stress disorder. Emergency department (ED) clinicians have a unique opportunity to intervene during the early peri-trauma period, which can involve incorporating a trauma-informed approach within their care.

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Purpose Of Review: To summarize and critically review the current knowledge on the effectiveness of lifestyle modifications for overweight women trying to conceive.

Recent Findings: Overweight is associated with a wide spectrum of disorders, which may directly or indirectly affect fertility [from menstrual cycle irregularities to a lower chance of live birth after assisted reproductive technology (ART) treatment]. Weight loss through nonpharmaceutical lifestyle interventions is achievable.

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Parents are a key source of support for children exposed to single-incident/acute traumas and can thereby play a potentially significant role in children's post-trauma psychological adjustment. However, the evidence base examining parental responses to child trauma and child posttraumatic stress symptoms (PTSS) has yielded mixed findings. We conducted a systematic review examining domains of parental responding in relation to child PTSS outcomes.

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Objective: Trauma exposure in childhood is common and can lead to a range of negative mental health outcomes, including posttraumatic stress disorder (PTSD). In many settings, resources to address this distress are scarce. Group-based interventions require minimal resources and training, can be delivered by non-mental health specialists, and target larger numbers of children and adolescents.

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Parent-child agreement on measures of child posttraumatic stress disorder (PTSD) is moderate at best, and understanding of this discrepancy is limited. To address this, we conducted an item-level investigation of parent-child symptom agreement to examine the potential influence of parental posttraumatic stress symptoms (PTSS) on parents' reports of their child's PTSS. We also examined heart rate (HR) indices as possible independent indicators of child PTSD, examining patterns of association with parent versus child report.

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Resource-oriented narrative trauma therapy (ResonaT; Hiller u. Hensel, 2019) is an innovative and creative approach within existing narrative trauma procedures. It is based on the three core elements of modern trauma therapy (actualisation, resource activation, dual attention) and invokes the neurobiological self-healing mechanism of memory reconsolidation.

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