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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
241

Breaking ‘Smart’ New Ground: A preliminary assessment of the uptake and use of Smart Technologies in NHS Hospital Pharmacies (UK).

Breen, Liz, Xie, Y., Cherrett, T., Bailey, G. 09 1900 (has links)
Yes / Medicines management is only one part of NHS (UK) procurement and management, but essentially a very expensive part. According to the Commercial Medicines Unit (Department of Health, 2013), NHS hospitals in England currently spend around £3.6 billion annually on pharmaceuticals, having risen from £2.2. billion in 2005. The NHS continuously strives to promote excellence in what it does and justify how it does it. In undertaking this preliminary analysis 45 pharmacy staff members contributed to an online survey. The results presented a broad mix of views on how smart technology (e.g. iPhone, iPad) could be used and if it should be used at all in this setting. The outcome of this small scale study demonstrates the lack of knowledge as to if and how such technologies could be used in hospital pharmacy and therefore present grounds for testing out the broader application of smart technology via academic and practitioner consultations.
242

Screening of Tanzanian medicinal plants against Plasmodium falciparum and human immunodeficiency virus.

Maregesi, S., Van Miert, S., Pannecouque, C., Feiz-Haddad, M.H., Hermans, N., Wright, Colin W., Vlietinck, A. J., Aspers, S., Pieters, L. January 2010 (has links)
No / Medicinal plants used to treat infectious diseases in Bunda district, Tanzania, were screened for activity against Plasmodium falciparum and human Immunodeficiency Virus Type 1 (HIV-1, IIIB strain) and Type 2 (HIV-2, ROD strain). Antiplasmodial activity was observed for the 80% MeOH extract of Ormocarpum kirkii (root; MIC = =31.25 ¿g/mL). Combretum adenogonium (leaves), Euphorbia tirucalli (root), Harrisonia abyssinica (root), Rhyncosia sublobata (root), Sesbania sesban (root), Tithonia diversifolia (leaves), and Vernonia cinerascens (leaves; MIC value of 62.5 ¿g/mL). With regard to HIV, 80% MeOH extracts of Barleria eranthemooides (root), Cambretum adenogonium (leaves and stem bark), Elaeodedron schlechteranum (stem bark and root bark), Lannea schweinfurthii (stem bark), Terminalia mollis (stem bark and root bark), Acacia tortilis (stem bark), Ficus cycamorus (stem bark) and Indigofera colutea (shoot), as well as H2O extracts from Barleria eranthemoides (root), Combretum adenogonium (leaves and stem bark)and Terminalia mollis (stem bark and root bark) exhibited IC50 values below 10 ¿g/mL against HIV-1 (IIIB strain). The highest anti-HIV-1 activity value was obtained for the B. eranthemoides 80% MeOH root extract (IC50 value 2.1 ¿g/mL). Only a few extracts were active against HIV-2, such as the 80% MeOH extract from Lannea schweinfurthii (stem bark) and Elaeodedron schlechteranum (root bark), showing IC50 values < 10 ¿g/mL.
243

Recent developments in research on terrestrial plants used for the treatment of malaria.

Wright, Colin W. 05 June 2010 (has links)
No / New antimalarial drugs are urgently needed to combat emerging multidrug resistant strains of malaria parasites. This Highlight focuses on plant-derived natural products that are of interest as potential leads towards new antimalarial drugs including synthetic analogues of natural compounds, with the exception of artemisinin derivatives, which are not included due to limited space. Since effective antimalarial treatment is often unavailable or unaffordable to many of those who need it, there is increasing interest in the development of locally produced herbal medicines; recent progress in this area will also be reviewed in this Highlight.
244

Community pharmacists’ experience and perceptions of the New Medicines Service (NMS)

Lucas, Beverley J., Blenkinsopp, Alison 25 February 2015 (has links)
Yes / Objectives The New Medicines Service (NMS) is provided by community pharmacists in England to support patient adherence after the initiation of a new treatment. It is provided as part of the National Health Service (NHS) pharmacy contractual framework and involves a three-stage process: patient engagement, intervention and follow-up. The study aims to explore community pharmacists’ experiences and perceptions of NMS within one area of the United Kingdom. Methods In-depth semi-structured telephone interviews were conducted with 14 community pharmacists. Interviews were audio-recorded, independently transcribed and thematically analysed. Key findings Pharmacists gave a mixed response to the operationalisation, ranging from positive opportunities for improving adherence and enhancement of practice to difficulties in terms of its administration. Pharmacists generallywelcomed opportunities to utilise their professional expertise to achieve better patient engagement and for pharmacy practice to develop as a patient resource. There was a perceived need for better publicity about the service. Different levels of collaborative working were reported. Some pharmacists were working closely with local general practices most were not. Collaboration with nurses in the management of long-term conditions was rarely reported but desired by pharmacists. Where relationships with general practitioners (GPs) and nurses were established, NMS was an opportunity for further collaboration; however, others reported a lack of feedback and recognition of their role. Conclusions Community pharmacists perceived the NMS service as beneficial to patients by providing additional advice and reassurance, but perceptions of its operationalisation were mixed.Overall, our findings indicate that NMS provides an opportunity for patient benefit and the development of contemporary pharmacy practice, but better collaboration with GPs and practice nurses could enhance the service.
245

Patients' knowledge of new medicines after discharge from hospital: What are the effects of hospital-based discharge counseling and community-based medicines use reviews (MURs)?

Elson, Rachel, Cook, Helen, Blenkinsopp, Alison 13 May 2016 (has links)
Yes / Background Interventions to reduce medicines discontinuity at transitions during and reinforced after discharge are effective. However, few studies have linked hospital-based counseling with onward referral for community pharmacy-based follow-up to support patients' medicines use. Objective To determine the effects of targeted hospital pharmacist counseling on discharge or targeted community pharmacy medicines reviews post-discharge on patients' knowledge of newly started medication. Methods The study was a controlled trial of targeted medicines discharge counseling provided by hospital pharmacists or follow-up post-discharge medicines review provided by community pharmacists compared with usual care (nurse counseling). Outcomes measured using a structured telephone survey conducted at two and four weeks after patients were discharged from hospital. Results Patients who received hospital pharmacist counseling were significantly more likely to report being told the purpose of their new medicine and how to take it versus those receiving usual care. Fewer than half of the patients who were allocated to receive a community pharmacy medicines review received one. Conclusions Patient knowledge of medicines newly prescribed in the hospital was increased by targeted counseling of hospital pharmacists. The findings suggest the need to improve the consistency of the information covered when providing counseling, perhaps by the implementation of a counseling checklist for use by all disciplines of staff involved in patient counseling. The potential of community pharmacy follow-up medicines review is currently undermined by several barriers to uptake. / The full-text of this article will be released for public view at the end of the publisher embargo on 14 May 2017.
246

How do patients with cancer pain view community pharmacy services? An interview study

Edwards, Zoe, Blenkinsopp, Alison, Ziegler, Lucy, Bennett, M.I. 26 February 2018 (has links)
Yes / Pain experienced by many patients with advanced cancer is often not well controlled and community pharmacists are potentially well placed to provide support. The study objective was to explore the views and experiences of patients with advanced cancer about community pharmacies, their services and attitudes towards having a community pharmacist pain medicines consultation. Purposive sampling of GP clinical information systems was used to recruit patients with advanced cancer, living in the community and receiving opioid analgesics in one area of England, UK between January 2015 and July 2016. Thirteen patients had a semi-structured interview which was audio-recorded and transcribed verbatim. Data were analysed deductively and inductively using Framework Analysis and incorporating new themes as they emerged. The framework comprised Pain management, Experiences and expectations, Access to care and Communication. All patients reported using one regular community pharmacy citing convenience, service and staff friendliness as influential factors. The idea of a community pharmacy medicines consultation was acceptable to most patients. The idea of telephone consultations was positively received but electronic media such as Skype was not feasible or acceptable for most. Patients perceived a hierarchy of health professionals with specialist palliative care nurses at the top (due to their combined knowledge of their condition and medicines) followed by GPs then pharmacists. Patients receiving specialist palliative care described pain that was better controlled than those who were not. They thought medicines consultations with a pharmacist could be useful for patients before referral for palliative care. There is a need for pain medicines support for patients with advanced cancer, unmet need appears greater for those not under the care of specialist services. Medicines consultations, in principle, are acceptable to patients both in-person and by telephone, the latter was perceived to be of particular benefit to patients less able to leave the house. / National Institute of Health Research programme grant
247

A community pharmacist medicines optimisation service for patients with advanced cancer pain: a proof of concept study

Edwards, Zoe, Bennett, M.I., Blenkinsopp, Alison 04 September 2019 (has links)
Yes / Background Patients with advanced cancer commonly experience pain and it is least controlled in community settings. Community pharmacists in the UK already offer medicines optimisation consultations although not for this patient group. Objective To determine whether medicines consultations for patients with advanced cancer pain are feasible and acceptable. Setting Community-dwelling patients with advanced cancer pain were recruited from primary, secondary and tertiary care using purposive sampling in one UK city. Methods One face-to-face or two telephone delivered medicines optimisation consultations by pharmacists were tested. These were based on services currently delivered in UK community pharmacies. Feedback was obtained from patients and healthcare professionals involved to assess feasibility and acceptability. Main outcome measure Recruitment, acceptability and drug related problems. Results Twenty-three patients, (range 33–88 years) were recruited, 19 completed consultation(s) of whom 17 were receiving palliative care services. Five received face-to-face consultations and 14 by telephone during which 47 drug related problems were identified from 33 consultations (mean 2.5). Advice was provided for 34 drug related problems in 17 patients and referral to other healthcare professionals for 13 in 8 patients, 2 patients had none. Eleven patients returned questionnaires of which 8 (73%) would recommend the consultations to others. Conclusion The consultations were feasible as patients were recruited, retained, consultations delivered, and data collected. Patients found the 20–30 min intervention acceptable, found a self-perceived increase in medicines knowledge and most would recommend it to others. Community pharmacists were willing to carry out these services however they had confidence issues in accessing working knowledge. Most drug related problems were resolved by the pharmacists and even among patients receiving palliative care services there were still issues concerning analgesic management. Pharmacist-conducted medicines consultations demonstrate potential which now needs to be evaluated within a larger study in the future. / Funded as part of the Improving the Management of Pain from Advanced Cancer in the CommuniTy (IMPACCT) study which was a National Institute of Health Research programme Grant of which this was part of the Medicines work stream (RP-PG-0610-10114).
248

Adherence to coronary artery disease secondary prevention medicines: exploring modifiable barriers

Khatib, R., Marshall, K., Silcock, Jonathan, Forrest, C., Hall, A.S. 04 July 2019 (has links)
Yes / Background: Non-adherence to secondary prevention medicines (SPMs) among patients with coronary artery disease (CAD) remains a challenge in clinical practice. This study attempted to identify actual and potential modifiable barriers to adherence that can be addressed in cardiology clinical practice. Methods: This was a cross-sectional, postal survey-based study of the medicines-taking experience of patients with CAD treated at a secondary/tertiary care centre. All participants had been on SPM for ≥3 months. Results: In total, 696 eligible patients were sent the survey and 503 responded (72.3%). The median age was 70 years, and 403 (80.1%) were male; the median number of individual daily doses of all medicines was 6. The rate of non-adherence to at least one SPM was 43.5% (n=219), but 53.3% of reported non-adherence was to only one SPM. Statins contributed to 66.7% and aspirin to 61.7% of overall non-adherence identified by the Single Question (SQ) tool. In 30.8% of non-adherent patients (n=65), this was at least partly intentional. Barriers included forgetfulness (84.9%; n=186), worry that medicines will do more harm than good (33.8%; n=74), feeling hassled about medicines taking (18.7%; n=41), feeling worse when taking medicines (14.2%; n=31) and not being convinced of the benefit of medicines (9.1%; n=20). In a multivariate analysis, modifiable factors associated with overall non-adherence included being prescribed aspirin (OR: 2.22; 95% CI: 1.18 to 4.17), having specific concern about SPM (OR: 1.12; 95% CI: 1.07 to 1.18) and issues with repeat prescriptions (OR: 2.48; 95% CI: 1.26 to 4.90). Different factors were often associated with intentional versus unintentional non-adherence. Conclusions: Using appropriate self-report tools, patients share actual and potential modifiable barriers to adherence that can be addressed in clinical practice. Non-adherence behaviour was selective. Most non-adherence was driven by forgetfulness, concern about the harm caused by SPM and practical barriers. / The study was partially funded by the Leeds Teaching Hospitals Charitable Foundation.
249

Medicines Management after Hospital Discharge: Patients’ Personal and Professional Networks

Fylan, Beth January 2015 (has links)
Improving the safety of medicines management when people leave hospital is an international priority. There is evidence that poor co-ordination of medicines between providers can cause preventable harm to patients, yet there is insufficient evidence of the structure and function of the medicines management system that patients experience. This research used a mixed-methods social network analysis to determine the structure, content and function of that system as experienced by patients. Patients’ networks comprised a range of loosely connected healthcare professionals in different organisations and informal, personal contacts. Networks performed multiple functions, including health condition management, and orienting patients concerning their medicines. Some patients experienced safety incidents as a function of their networks. Staff discharging patients from hospital were also observed. Contributory factors that were found to risk the safety of patients’ discharge with medicines included active failures, individual factors and local working conditions. System defences involving staff and patients were also observed. The study identified how patients often co-ordinated a system that lacked personalisation and there is a need to provide more consistent support for patients’ self-management of medicines after they leave hospital. This could be achieved through interventions that include patients’ informal contacts in supporting their medicines use, enhancing their resilience to preventable harm, and developing and testing the role of a ‘medicines key worker’ in safely managing the transfer of care. The role of GP practices in co-ordinating the involvement of multiple professionals in patient polypharmacy needs to be further explored. / University of Bradford studentship
250

Using experience-based co-design with patients, carers and healthcare professionals to develop theory-based interventions for safer medicines use

Fylan, Beth, Tomlinson, Justine, Raynor, D.K., Silcock, Jonathan 29 June 2021 (has links)
Yes / Background: Experience-Based Co-Design (EBCD) is a participatory design method which was originally developed and is still primarily used as a healthcare quality improvement tool. Traditionally, EBCD has been sited within single services or settings and has yielded improvements grounded in the experiences of those delivering and receiving care. Method: In this article we present how EBCD can be adapted to develop complex interventions, underpinned by theory, to be tested more widely within the healthcare system as part of a multi-phase, multi-site research study. We begin with an outline of co-design and the stages of EBCD. We then provide an overview of how EBCD can be assimilated into an intervention development and evaluation study, giving examples of the adaptations and research tools and methods that can be deployed. We also suggest how to appraise the resulting intervention so it is realistic and tractable in multiple sites. We describe how EBCD can be combined with different behaviour change theories and methods for intervention development and finally, we make suggestions about the skills needed for successful intervention development using EBCD. Conclusion: EBCD has been recognised as being a collaborative approach to improving healthcare services that puts patients and healthcare staff at the heart of initiatives and potential changes. We have demonstrated how EBCD can be integrated into a research project and how existing research approaches can be assimilated into EBCD stages. We have also suggested where behaviour change theories can be used to better understand intervention change mechanisms.

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