Crystal structure of tetra-kis-(µ-2-hy-droxy-3,5-di-isoprop-yl-benzoato)bis-[(dimethyl sulfoxide)copper(II)].

Metal complexes of 3,5-diiso-propyl-salicylate are reported to have anti-inflammatory and anti-convulsant activities. The title binuclear copper complex, [Cu2(C13H17O3)4(C2H6OS)2] or [Cu(II)2(3,5-DIPS)4(DMSO)2], contains two five-coordinate copper atoms that are bridged by four 3,5-diiso-propyl-salicylate ligands and capped by two axial dimethyl sulfoxide (DMSO) moieties. Each copper atom is attached to four oxygen atoms in an almost square-planar fashion, with the addition of a DMSO ligand in an apical position leading to a square-pyramidal arrangement. The hy-droxy group of the diiso-propyl-salicylate ligands participates in intra-molecular O-H⋯O hydrogen-bonding inter-actions.

Patients' perceptions and experiences of directly observed therapy for TB.

AIM: To understand patients' perceptions and experiences of directly observed therapy (DOT) for tuberculosis treatment in the UK. METHOD: Patients receiving DOT as part of their TB treatment participated in semi-structured and audio-recorded interviews. Data were analysed using a framework approach. RESULTS: Non-adherence was driven by socio-cultural, mental health, employment and discrimination factors. Patients valued DOT for its support and social connection but those in employment feared it could lead to disclosure and social discredit. CONCLUSION: TB patients experience social isolation and fear discrimination. DOT offers a degree of social connection and support for marginalised patients but fails to tackle fundamental barriers to adherence such as mental health issues, addictions, housing and discrimination. Practice implications: Flexible patient-centred methods of DOT should be offered throughout patients' treatment. Research into multi-agency responsibility for promoting adherence needs to be commissioned, implemented and evaluated. Telemedicine and nurse-led clinics may improve access to care and improve patient experience.

Case-finding for COPD clinic acceptability to patients in GPs across Hampshire: a qualitative study.

Despite high mortality and morbidity, COPD remains under-diagnosed. Case-finding strategies are possible, but patients' perspectives are unexplored. Using qualitative methods, we explored the patient perspective of a case-finding intervention among at-risk patients in primary care. Semi-structured telephone interviews were transcribed and thematic analysis utilised. Seven patients without (mean age 64.5 years (58-74), n = 4) and 8 with obstructed spirometry (mean age 63.5 (53-75), n = 4) were interviewed. Themes identified were motives, challenges and concerns regarding attending the clinic. These included wanting to be well; to help with research; concern over negative impact to life from COPD diagnosis; perceived utility of the clinic; quality of information given; staff manner, approachability and knowledge; and perceived effects of the clinic on lifestyle, self-management and symptoms. The intervention was generally deemed useful and reassuring, although shared information was too detailed or irrelevant for some. Several reported positive lifestyle changes, improved symptoms and improved self-management.

Findings from a feasibility study to improve GP elicitation of patient concerns in UK general practice consultations.

OBJECTIVES: To establish: a) feasibility of training GPs in a communication intervention to solicit additional patient concerns early in the consultation, using specific lexical formulations ("do you have 'any' vs. 'some' other concerns?") noting the impact on consultation length, and b) whether patients attend with multiple concerns and whether they voiced them in the consultation. METHODS: A mixed-methods three arm RCT feasibility study to assess the feasibility of the communication intervention. RESULTS: Intervention fidelity was high. GPs can be trained to solicit additional concerns early in the consultation (once patients have presented their first concern). Whilst feasible the particular lexical variation of 'any' vs 'some' seemed to have no bearing on the number of patient concerns elicited, on consultation length or on patient satisfaction. The level of missing questionnaire data was low, suggesting patients found completion of questionnaires acceptable. CONCLUSION: GPs can solicit for additional concerns without increasing consultation length, but the particular wording, specifically 'any' vs. 'some' may not be as important as the placement of the GP solicitation. PRACTICE IMPLICATIONS: GPs can solicit early for additional concerns and GPs can establish patients' additional concerns in the opening of the consultation, which can help to plan and prioritise patients multiple concerns.

A qualitative study of GP, nurse and practice manager views on using targeted case-finding to identify patients with COPD in primary care.

'Finding the missing millions' with chronic obstructive pulmonary disease became part of the Department of Health strategy for England in 2010. Targeted case-finding within primary care is one potential pro-active strategy, but currently little is known about the views of healthcare professionals on this approach. In this study, 36 healthcare professionals (12 GPs, 14 nurses, and 10 practice managers) from 34 UK practices participated in semi-structured telephone interviews about targeted case-finding. Interviews followed an interview guide, were audio-recorded, transcribed verbatim, coded and analysed using 'Framework Approach'. Most of those interviewed practiced opportunistic case-finding. The main perceived barriers to wider case-finding programmes were the resource implications associated with running such programmes and identifying more chronic obstructive pulmonary disease patients. Financial incentives, support from specialist clinicians, and comprehensive guidance were viewed as facilitators. While targeted case-finding is conceptually accepted by primary care staff, scepticism surrounding (1) the value of identifying those with mild disease and (2) the availability of effective targeted case-finding methods, may lead some to favour an opportunistic approach. Key concerns were a lack of unequivocal evidence for the relative benefits vs. disadvantages of diagnosing patients earlier, and resource constraints in an already over-burdened system. Barriers to practical implementation of case-finding studies may be addressed with financial, human and educational resources, such as additional staff to undertake searches and perform spirometry tests, and practical and educational support from specialist teams. CHRONIC OBSTRUCTIVE PULMONARY DISEASE: SUPPORT NEEDED TO IDENTIFY THOSE UNDIAGNOSED: Additional staff and resources would facilitate targeted searches for patients showing symptoms of early-stage chronic lung disease. Chronic obstructive pulmonary disease (COPD) costs the UK economy billions of pounds each year, yet disparate symptoms mean patients aren't always diagnosed in the early, treatable stages of the disease. Recent guidelines suggest introducing 'targeted case-finding', where symptomatic patients with known risk factors are identified and approached for testing by doctors. Rachael Summers and colleagues at the University of Southampton analyzed the opinions of healthcare professionals on implementing targeted case-finding in primary care. While most of the 36 professionals interviewed agreed that diagnosing COPD earlier had clear benefits, concerns were raised regarding negative patient responses and increased stress for patients, alongside the added strain on already stretched resources. Employing independent staff and enhancing resources may facilitate such a program.

Giving hope, ticking boxes or securing services? A qualitative study of respiratory physiotherapists' views on goal-setting with people with chronic obstructive pulmonary disease.

OBJECTIVE: To explore respiratory physiotherapists' views and experiences of using goal-setting with people with chronic obstructive pulmonary disease in rehabilitation settings. PARTICIPANTS: A total of 17 respiratory physiotherapists with ⩾12 months current or previous experience of working with patients with chronic obstructive pulmonary disease in a non-acute setting. Participants were diverse in relation to age (25-49 years), sex (13 women), experience (Agenda for Change bands 6-8) and geographic location. METHOD: Data were collected via face-to-face qualitative in-depth interviews (40-70 minutes) using a semi-structured interview guide. Interview locations were selected by participants (included participants' homes, public places and University). Interviews followed an interview guide, were audio-recorded and transcribed verbatim. DATA ANALYSIS: Data were analysed using thematic analysis; constant comparison was made within and between accounts, and negative case analysis was used. RESULTS: Three themes emerged through the process of analysis: (1) 'Explaining goal-setting'; (2) 'Working with goals'; and (3) 'Influences on collaborative goal-setting'. Goal-setting practices among respiratory physiotherapists varied considerably. Collaborative goal-setting was described as challenging and was sometimes driven by service need rather than patient values. Lack of training in collaborative goal-setting at both undergraduate and postgraduate level was also seen as an issue. CONCLUSION: Respiratory physiotherapists reflected uncertainties around the use of goal-setting in their practice, and conflict between patients' goals and organisational demands. This work highlights a need for wider discussion to clarify the purpose and implementation of goal-setting in respiratory rehabilitation.

Soliciting additional concerns in the primary care consultation and the utility of a brief communication intervention to aid solicitation: A qualitative study.

OBJECTIVE: To investigate the perspectives of general practitioners (GPs) on the practice of soliciting additional concerns (ACs) and the acceptability and utility of two brief interventions (prompts) designed to aid the solicitation. METHODS: Eighteen GPs participating in a feasibility randomised controlled trial were interviewed. Interviews were semi-structured and audio-recorded. Data were analysed using a Framework Approach. RESULTS: Participants perceived eliciting ACs as important for: reducing the need for multiple visits, identifying serious illness early, and increasing patient and GP satisfaction. GPs found the prompts easy to use and some continued their use after the study had ended to aid time management. Others noted similarities between the intervention and their usual practice. Nevertheless, soliciting ACs in every consultation was not unanimously supported. CONCLUSION: The prompts were acceptable to GPs within a trial context, but there was disagreement as to whether ACs should be solicited routinely. Some GPs considered the intervention to aid their prioritisation efficiency within consultations. PRACTICE IMPLICATIONS: Some GPs will find prompts which encourage ACs to be solicited early in the consultation enable them to better organise priorities and manage time-limited consultations more effectively.

Perceptions of weight, diabetes and willingness to participate in randomised controlled trials of bariatric surgery for patients with type 2 diabetes mellitus and body mass index 30-39.9 kg/m(2).

PURPOSE: Evidence from high-quality randomised controlled trials (RCTs) is needed to establish the long-term benefit of bariatric surgery in people with type 2 diabetes mellitus (T2DM) and body mass index (BMI) 30-39.9 kg/m(2). However, willingness amongst this group to be randomised and undergo surgery is uncertain. This study assessed UK patients' perceptions of their weight and diabetes, and associations with willingness to participate in RCTs involving bariatric surgery, amongst this population. MATERIALS AND METHODS: Postal survey of 1820 patients from four regions in England. Eligible patients were as follows: BMI 30-39.9 kg/m(2), 18-74 years, diagnosis of T2DM ≥2 years. A reminder survey was sent after 4 weeks. Independent predictors influencing patients' willingness to consider RCT participation were identified using multiple logistic regression analysis. RESULTS: Thirty-four per cent (614/1820) of patients responded. Weight was considered to be harder to control than diabetes [468/584 (80 %) vs. 107/600 (17 %)]. More people reported a negative impact on life for weight rather than diabetes [379/579 (63 %) vs. 180/574 (31 %)]. Feeling unsatisfied/very unsatisfied with weight loss ability was common 261/578 (45 %). Sixty-four per cent (379/594, CI = 60-68) were willing to consider participating in an RCT. In multivariate analysis, negative impact of weight on life (OR = 2.55, 95 % CI = 1.68-3.89, P < 0.001) and feeling unsatisfied with weight loss ability (OR = 2.47, 95 % CI = 1.55-3.95, P < 0.001) positively influenced patients' willingness to participate in an RCT. CONCLUSION: Strong patient interest supports the feasibility of such trials for this group. Perceptions of obesity negatively impacting on life and difficulties in achieving weight loss were common and influenced attitudes to potential participation in bariatric surgery RCTs.

Weight loss surgery for non-morbidly obese populations with type 2 diabetes: is this an acceptable option for patients?

AIM: To explore the views of non-morbidly obese people (BMI 30-40 kg/m2) with type 2 diabetes regarding: (a) the acceptability of bariatric surgery (BS) as a treatment for type 2 diabetes, and (b) willingness to participate in randomised controlled trials comparing BS versus non-surgical intervention. BACKGROUND: Despite weight management being a key therapeutic goal in type 2 diabetes, achieving and sustaining weight loss is problematic. BS is an effective treatment for people with morbid obesity and type 2 diabetes; it is less certain whether non-morbidly obese patients (BMI 30-39.9 kg/m2) with type 2 diabetes benefit from this treatment and whether this approach would be cost-effective. Before evaluating this issue by randomised trials, it is important to understand whether BS and such research are acceptable to this population. METHODS: Non-morbidly obese people with type 2 diabetes were purposively sampled from primary care and invited to participate in semi-structured interviews. Interviews explored participants' thoughts surrounding their diabetes and weight, the acceptability of BS and the willingness to participate in BS research. Data were analysed using Framework Analysis.