The feasibility of a cognitive behavioural therapy group for men with mild/moderate cognitive impairment

Memory aid groups have often been used as a method for teaching mnemonic strategies to older adults in early stages of dementia. This study describes the use of CBT to address unhelpful memory-related beliefs in three older men with mild/moderate dementia and associated low mood or anxiety. The members were able to participate and engage in the sessions, and changes in behaviour, cognition and affect were monitored over the course of a 7 week group intervention. Recommendations are made for further research

Embedding the silver thread in all-age psychological services: Training and supervising younger therapists to deliver CBT for anxiety or depression to older people with multi-morbidity

Providers of cognitive behavioural therapy (CBT) in adult mental health services in the UK are expected to deliver therapy suitable for adults of all ages. However, older people commonly present with co-morbidities that challenge delivery of single-diagnosis CBT protocols. Added to this, the difference in age between therapy-provider and service-user can compromise collaboration. In this paper, I consider two key areas of relevance for training and supervising CBT therapists for work with older people, namely multi-morbidities and intergenerational relations. The evolving evidence base for CBT with older people is summarised and a commentary provided on previous 'old age' case studies from the Cognitive Behaviour Therapist (tCBT). Strategies for collaborative relationships are discussed, as are strategies for 'embedding the silver thread'. I conclude with recommendations for future directions for CBT training and supervision. Key learning aims (1) To be aware that any differences in working with older people are not due to age per se, but factors such as cohort differences and multi-morbidity. (2) To reflect on case examples of CBT with older people. (3) To learn strategies for developing collaborative relationships across an intergenerational divide

Measures of readiness for cognitive behavioural therapy in people with intellectual disability: A systematic review

BACKGROUND AND AIMS: Cognitive behavioural therapy (CBT) is a promising treatment for mental health problems in people with intellectual disabilities but some may not be suited or ready. This review critically evaluates the quality and utility of measures of CBT readiness in people with intellectual disabilities. METHODS AND PROCEDURES: Twelve studies of six measures based on three aspects of CBT readiness were identified through systematic review. OUTCOMES AND RESULTS: Across measures, measurement quality was largely poor or un-assessed. Only one study evaluated measurement change over the course of CBT. Not all participants with intellectual disabilities could ‘pass’ readiness measures and performance may be affected by levels of language and cognitive functioning. There was some evidence that CBT readiness is trainable with brief interventions. CONCLUSIONS AND IMPLICATIONS: Before using readiness measures in a clinical context, further work is needed to extend initial evidence on recognising cognitive mediation as a CBT readiness ability. Given the lack of consensus as to the definition of CBT readiness and the heterogeneity of CBT interventions, future research could also focus on developing readiness measures using a bottom up approach, developing measures within the context of CBT interventions themselves, before further refining and establishing their psychometric properties. WHAT THIS PAPER ADDS: This paper is the first to systematically review measures of skills thought necessary to be ready for cognitive behavioural therapy in intellectual disabilities. The findings suggest that while readiness skills may be trainable with brief interventions, the available measures of these skills have not been fully evaluated for quality. Levels of functioning on these measures have yet to be established relative to those without intellectual disabilities and critically, there is very little evidence as to whether these skills are important in cognitive behavioural therapy process and outcome. We suggest that future research could focus on those constructs where there is preliminary evidence for utility such as recognising cognitive mediation and also on developing the concept of readiness perhaps by developing measures within the context of specific CBT interventions. Until this is done, clinicians should exercise caution in using these measures to assess readiness for cognitive behavioural therapy in people with intellectual disabilities

Selling surveillance technology: semiotic themes in advertisements for ageing in place with dementia

Six advertisements were explored that sell surveillance technologies for people living with dementia through qualitative content analysis. Advertisements from the United Kingdom, Sweden, and the Netherlands were analysed to explore semiotic textual meaning and people living with dementia (N = 5) and carers (N = 4) responded to these advertisements. The semiotic themes report a “wanderer” discourse which signals to track people living with dementia, children pets and possessions. Mainly negative representations communicate the dangers of wandering towards younger-female carers, few positive representations show a smiling person with dementia and only one person was represented as interacting with technology. Participants did not understand the advertisements and people living with dementia felt stigmatised. There is a lack of reflexivity when people living with dementia are seen as objects. The reliance on stereotypes targeted at carers with misunderstood conceivable trackers hinders resilience for people living with dementia and implies the continuous stigmatisation that occurs when they are disregarded as human technology-users

High Ureteric Injury Following Multiorgan Recovery: Successful Kidney Transplant with Boari Flap Ureterocystostomy Reconstruction

Introduction: Despite increased utilization of marginal organs, there is still a marked disparity between organ supply and demand for transplantation. To maximize resources, it is imperative that procured organs are in good condition. Surgical damage at organ recovery can happen and organs are sometimes discarded as a result. We describe a damaged recovered kidney with high ureteric transection that was successfully transplanted using a primary Boari flap ureterocystostomy. Case report: The donor kidney was procured form a deceased donor and sustained damage by transection of the ureter just distal to the pelvi-ureteric junction at organ recovery. The recipient had been on the transplant waiting list for eight years and not accepting this kidney would have seriously jeopardized her chance of future transplantation. Several centers rejected the donor kidney. We assessed the kidney and decided to proceed with transplantation. The kidney was successfully transplanted. A primary Boari flap was constructed and the transplant ureter implanted onto the bladder. The post-operative course was complicated by urine leak that settled down after management by nephrostomy insertion and bladder catheterization. The patient made a good recovery and remained well at six monthly follow up with a serum creatinine of 1.7 mg/dl. Conclusion: Primary Boari flap ureterocystostomy is a viable option when the transplant surgeon is faced with a high ureteric injury in the procured kidney. Since most patients wait years for a suitable graft and some may never find an adequate match, every effort should be made to effectively utilize the scarce available resources to the fullest.Keywords: Kidney; Transplant; Ureter; Donor efficienc

What do we require from surveillance technology? A review of the needs of people with dementia and informal caregivers

Introduction: Dementia has become a major global concern and surveillance technology might provide support for informal caregivers and people with dementia. However, the needs of caregivers and people with dementia for surveillance technology have not been reviewed. Method: A scoping literature review was used to identify the needs of caregivers and/or people with dementia towards surveillance technology. Electronic database searching was undertaken on LexisNexis, PubMed, Scopus, EMBASE, MEDLINE, Cumulative Index to Nursing, Allied Health Literature, PsycINFO, Web of Science, Assistive Technology database, and Google Scholar. Eligible studies were synthesized by theme. Results: Twenty-eight eligible studies were identified, with the majority reporting the needs of caregivers rather than people with dementia. The predominant themes for caregivers were location accuracy, and increasing the safety of the person with dementia. People with dementia wanted simple useful technology that fits within their capacity and existing routines. Conclusions: The needs of people with dementia must be considered when designing surveillance products. Studies have mostly focused on caregivers and discount ST product requirements. Further work is required to establish effective use of surveillance technology in dementia care. Therefore, further research should cross analyze these results by examining both the needs of caregivers, and people with dementia

Recombination and base composition: the case of the highly self-fertilizing plant Arabidopsis thaliana

BACKGROUND: Rates of recombination can vary among genomic regions in eukaryotes, and this is believed to have major effects on their genome organization in terms of base composition, DNA repeat density, intron size, evolutionary rates and gene order. In highly self-fertilizing species such as Arabidopsis thaliana, however, heterozygosity is expected to be strongly reduced and recombination will be much less effective, so that its influence on genome organization should be greatly reduced. RESULTS: Here we investigated theoretically the joint effects of recombination and self-fertilization on base composition, and tested the predictions with genomic data from the complete A. thaliana genome. We show that, in this species, both codon-usage bias and GC content do not correlate with the local rates of crossing over, in agreement with our theoretical results. CONCLUSIONS: We conclude that levels of inbreeding modulate the effect of recombination on base composition, and possibly other genomic features (for example, transposable element dynamics). We argue that inbreeding should be considered when interpreting patterns of molecular evolution

Neuropsychological evaluation of blast-related concussion: Illustrating the challenges and complexities through OEF/OIF case studies

Background/objective: Soldiers of Operations Enduring Freedom (OEF) and Iraqi Freedom (OIF) sustain blast-related mild traumatic brain injury (concussion) with alarming regularity. This study discusses factors in addition to concussion, such as co-morbid psychological difficulty (e.g. post-traumatic stress) and symptom validity concerns that may complicate neuropsychological evaluation in the late stage of concussive injury. Case report: The study presents the complexities that accompany neuropsychological evaluation of blast concussion through discussion of three case reports of OEF/OIF personnel. Discussion: The authors emphasize uniform assessment of blast concussion, the importance of determining concussion severity according to acute-injury characteristics and elaborate upon non-concussion-related factors that may impact course of cognitive limitation. The authors conclude with a discussion of the need for future research examining the impact of blast concussion (particularly recurrent concussion) and neuropsychological performance

Evaluation Context Impacts Neuropsychological Performance of OEF/OIF Veterans with Reported Combat-Related Concussion

Although soldiers of Operations Iraqi Freedom (OIF) and Enduring Freedom (OEF) encounter combat-related concussion at an unprecedented rate, relatively few studies have examined how evaluation context, insufficient effort, and concussion history impact neuropsychological performances in the years following injury. The current study explores these issues in a sample of 119 U.S. veterans (OEF/OIF forensic concussion, n = 24; non-OEF/OIF forensic concussion, n = 20; OEF/OIF research concussion, n = 38; OEF/OIF research without concussion, n = 37). The OEF/OIF forensic concussion group exhibited significantly higher rates of insufficient effort relative to the OEF/OIF research concussion group, but a comparable rate of insufficient effort relative to the non-OEF/OIF forensic concussion group. After controlling for effort, the research concussion and the research non-concussion groups demonstrated comparable neuropsychological performance. Results highlight the importance of effort assessment among OEF/OIF and other veterans with concussion history, particularly in forensic contexts

Dementia Screening Accuracy is Robust to Premorbid IQ Variation: Evidence from the Addenbrooke's Cognitive Examination-III and the Test of Premorbid Function

BACKGROUND: Scores on cognitive screening tools for dementia are associated with premorbid IQ. It has been suggested that screening scores should be adjusted accordingly. However, no study has examined whether premorbid IQ variation affects screening accuracy. OBJECTIVE: To investigate whether the screening accuracy of a widely used cognitive screening tool for dementia, the Addenbrooke's cognitive examination-III (ACE-III), is improved by adjusting for premorbid IQ. METHODS: 171 UK based adults (96 memory service attendees diagnosed with dementia and 75 healthy volunteers over the age of 65 without subjective memory impairments) completed the ACE-III and the Test of Premorbid Function (TOPF). The difference in screening performance between the ACE-III alone and the ACE-III adjusted for TOPF was assessed against a reference standard; the presence or absence of a diagnosis of dementia (Alzheimer's disease, vascular dementia, or others). RESULTS: Logistic regression and receiver operating curve analyses indicated that the ACE-III has excellent screening accuracy (93% sensitivity, 94% specificity) in distinguishing those with and without a dementia diagnosis. Although ACE-III scores were associated with TOPF scores, TOPF scores may be affected by having dementia and screening accuracy was not improved by accounting for premorbid IQ, age, or years of education. CONCLUSION: ACE-III screening accuracy is high and screening performance is robust to variation in premorbid IQ, age, and years of education. Adjustment of ACE-III cut-offs for premorbid IQ is not recommended in clinical practice. The analytic strategy used here may be useful to assess the impact of premorbid IQ on other screening tools