A study of prisms and therapy in attention loss after stroke (SPATIAL): A feasibility randomised controlled trial.

OBJECTIVE: Investigate feasibility and acceptability of prism adaptation training for people with inattention (spatial neglect), early after stroke, during usual care. DESIGN: Phase II feasibility randomised controlled trial with 3:1 stratified allocation to standard occupational therapy with or without intervention, and nested process evaluation. SETTING: Ten hospital sites providing in-patient stroke services. PARTICIPANTS: Screened positive for inattention more than one-week post-stroke; informal carers. Occupational therapists participated in qualitative interviews. INTERVENTION: Adjunctive prism adaptation training at the start of standard occupational therapy sessions for three weeks. MAIN MEASURES: Feasibility measures included recruitment and retention rates, intervention fidelity and attrition. Outcomes collected at baseline, 3 weeks and 12 weeks tested measures including Nottingham Extended Activities of Daily Living Scale. Acceptability was explored through qualitative interviews and structured questions. RESULTS: Eighty (31%) patients were eligible, 57 (71%) consented, 54 randomised (40:13, +1 exclusion) and 39 (74%) completed 12-week outcomes. Treatment fidelity was good: participants received median eight intervention sessions (IQR: 5, 12) lasting 4.7 min (IQR: 4.1, 5.0). All six serious adverse events were unrelated. There was no signal that patients allocated to intervention did better than controls. Twenty five of 35 recruited carers provided outcomes with excellent data completeness. Therapists, patients and carers found prism adaptation training acceptable. CONCLUSIONS: It is feasible and acceptable to conduct a high-quality definitive trial of prism adaptation training within occupational therapy early after stroke in usual care setting, but difficult to justify given no sign of benefit over standard occupational therapy. CLINICAL TRIAL REGISTRATION: https://www.isrctn.com/ Ref ISRCTN88395268.

Stakeholder Requirements for an Ethical Framework to Sustain Multiple Research Projects in an Emerging Living Lab Involving Older Adults.

Living Lab (LL) research should follow clear ethical guidelines and principles. While these exist in specific disciplinary contexts, there is a lack of tailored and specific ethical guidelines for the design, development, and implementation of LL projects. As well as the complexity of these dynamic and multi-faceted contexts, the engagement of older adults, and adults with reducing cognitive and physical capacity in LL research, poses additional ethical challenges. Semi-structured interviews were undertaken with 26 participants to understand multistakeholder experiences related to user engagement and related ethical issues in emerging LL research. The participants' experiences and concerns are reported and translated into an ethical framework to guide future LL research initiatives.

Gaining face or losing face? Framing the debate on face transplants.

An American surgical team has announced its intention to perform the first human facial transplantation. The team has, however, invited further analysis of the ethical issues before it proceeds and in this paper we take up that challenge in seeking to frame the debate with a particular focus on the recipients of the transplant. We address seven related areas of concern and identify numerous questions that require answers or, perhaps, better answers. We start by examining the nature of the procedure and its intended benefits, why the procedure is being developed, and whether or not this should be viewed as experimental. Having concluded that this is experimental in nature, we then consider the broad question, who is the patient? Here we perceive difficulties in terms of the autonomy of the recipient, the unpredictable effects of receiving the transplant, and the role and influence of society. We conclude by asking whether the question should be 'whether or not?' rather than 'when?', particularly while the risks of losing face appear to far outweigh the likelihood of gaining face.