Effectiveness of training on the community skills of children with intellectual disabilities

Background: Children with intellectual disabilities often have difficulties in daily tasks, requiring training to increase functional independence. This study measured the effectiveness of community skills training in a telephone task and a shopping task, and examined if community-based training was more effective than classroom-based training. Material and methods: A randomized control trial with 40 children aged 9–11years was completed. Intervention groups attended an eight-week training programme; the control group received no treatment. One intervention group practised skills in local shops. All participants were assessed before and after treatment in a shopping task and telephone task, using task analysis methodology. Results: Data showed a highly statistically significant difference between intervention and control groups in the shopping task (p=0.007); however, there was no significant difference between classroom and classroom supplemented by community-based learning in the shopping task. There was no significant difference between the intervention and control groups in the telephone task. Conclusion: Results suggested that skills training was effective in one of the skill areas with this client group. Further research is required to determine if community-based training is more effective than classroom-based learning.     

Validation of the repetitive behaviour questionnaire for use with children with autism spectrum disorder

The repetitive behaviour questionnaire (RBQ) (Turner, 1995) is one of the three most commonly used interview/questionnaire measures of repetitive behaviour (Honey et al., in preparation). Despite this there is a scarcity of information concerning its structure, reliability and validity. The psychometric properties of the RBQ were examined when used with children with an autism spectrum disorder, children of typical development and children with a learning disability. The questionnaire was found to examine two valid and reliable factors of repetitive behaviour and to have good levels of concurrent and construct validity. This novel study provides researchers and clinicians with information necessary to make decisions about the RBQ's utility and for the evaluation of conclusions drawn from existing research, which has used the RBQ.     

Gene Therapy Strategies to Exploit TRIM Derived Restriction Factors against HIV-1

Restriction factors are a collection of antiviral proteins that form an important aspect of the innate immune system. Their constitutive expression allows immediate response to viral infection, ahead of other innate or adaptive immune responses. We review the molecular mechanism of restriction for four categories of restriction factors; TRIM5, tetherin, APOBEC3G and SAMHD1 and go on to consider how the TRIM5 and TRIMCyp proteins in particular, show promise for exploitation using gene therapy strategies. Such approaches could form an important alternative to current anti-HIV-1 drug regimens, especially if combined with strategies to eradicate HIV reservoirs. Autologous CD4⁺ T cells or their haematopoietic stem cell precursors engineered to express TRIMCyp restriction factors, and provided in a single therapeutic intervention could then be used to restore functional immunity with a pool of cells protected against HIV. We consider the challenges ahead and consider how early clinical phase testing may best be achieved.     

Clinical Evaluation of the Cook Advance Enforcer 35 Focal-Force PTA Balloon Catheter for Treatment of Hemodialysis Fistula Stenoses: A Feasibility Study

Purpose

A prospective, single-center, single-arm feasibility study evaluated procedural and short-term performance of the Advance Enforcer 35 focal-force percutaneous transluminal angioplasty (PTA) balloon catheter in treating stenoses of mature native arteriovenous (AV) hemodialysis access circuits.

Anabolic steroids in the UK: an increasing issue for public health

Aim: The aim of the paper was to identify changes in the extent and patterns of anabolic steroid use in the United Kingdom to better understand the public health implications within the context of the current health-related evidence base. Methods: Using the two time points between 1995 (prior to legislation changes in the United Kingdom) and 2015, a review of the evidence related to health harms was conducted, in conjunction with needle and syringe programme (NSP) data in Cheshire & Merseyside (UK) relating to anabolic steroid users. Findings: Dramatic increase in the number of anabolic steroid users accessing NSPs, 553 in 1995 to 2446 in 2015, now accounting for 54.9% of clients. With the inclusion of pharmacy NSPs, this rose to 5336 individual anabolic steroid users. Conclusions: Key changes in our knowledge during the 20 years, in particular, in relation to HIV prevalence, changes in the market and patterns of use make anabolic steroid use a public health concern. In the context of increasing numbers of injectors, there is a need for comprehensive interventions.