27 research outputs found
Talking about professional failure: what can we learn from each other?
This article presents a brief overview of the literature about professional failure, impostor syndrome, perfectionism, burnout, and resilience, literature which also informed a workshop at the EAHIL Conference held in Cardiff, UK, on 12 July 2018. The workshop brought together 20 participants from across Europe who ranged in age and in career experiences. It aimed to enable participants to feel comfortable talking about and sharing their experiences of professional failure for medical or health librarians and information professionals, and drawing out solutions to those failures. This article shares the outcomes of the workshop, and includes suggestions for ways to manage professional failure
The role of dietary supplements, including biotics, glutamine, polyunsaturated fatty acids and polyphenols, in reducing gastrointestinal side effects in patients undergoing pelvic radiotherapy : A systematic review and meta-analysis
Funding Information: This work was supported by Cancer Research UK Programme grant [C5255/A23755]. Chee Kin Then’s DPhil is funded by the Clarendon Fund, Balliol College and CRUK. The funding body had no role in the study design, collection, analysis, interpretation of data or in writing the manuscript.Peer reviewedPublisher PD
A review of new challenges and solutions to the timely and effective implementation of clinical research responses to high priority diseases of epidemic and pandemic potential: a scoping review protocol
Background: Conducting and implementing clinical research response during pandemic and epidemic diseases outbreaks are often fraught with challenges due to their unprecedented nature. In previous research, challenges to the implementation of clinical research responses during pandemic and epidemic outbreaks were identified and solutions suggested. While the emergence of the Covid-19 pandemic has, on one hand, highlighted new and unresolved challenges, several novel solutions such as the Randomised Evaluation of Covid-19 Therapy (RECOVERY) trial were also implemented and reported in the literature. This scoping review, therefore, aims to synthesise and update solutions to the barriers affecting the implementation of clinical research responses during new, emerging or re-emerging diseases of pandemic and epidemic potential, to further inform strategies that would enhance pandemic and epidemic preparedness and response.
Methods: This scoping review will be conducted using the Preferred Reporting Items for Systematic Reviews and Meta-analysis- Extension for Scoping Reviews (PRISMA-ScR). Search will be conducted in six scientific databases: Ovid MEDLINE, Ovid Global Health, OVID PsycINFO, Ovid Embase, Scopus Epistemonikos, and complemented by a grey literature search in Google Scholar. Terms related to clinical trial, high consequence infectious diseases and the PEARLES domains will be used in the search. Two reviewers will independently screen retrieved articles in Rayyan software. Descriptive data of studies will be extracted into a pre-developed Microsoft Excel template while qualitative data related to the PEARLES solutions or barriers will be coded in NVivo. Results will be synthesised thematically and presented in a narrative style.
Conclusions: This scoping review will synthesise new and updated solutions to the PEARLES challenges encountered during the implementation of clinical research responses to high consequence epidemics and pandemics. Furthermore, it will examine how challenges and proposed solutions identified prior to the emergence of Covid-19 have been addressed and tested in real time
Understanding psychosis complexity through a syndemic framework: a systematic review
Psychotic conditions pose significant challenges due to their complex aetiology and impact on individuals and communities. Syndemic theory offers a promising framework to understand the interconnectedness of various health and social problems in the context of psychosis. This systematic review aims to examine existing literature on testing whether psychosis is better understood as a component of a syndemic. We conducted a systematic search of 7 databases, resulting in the inclusion of five original articles. Findings from these studies indicate a syndemic characterized by the coexistence of various health and social conditions, are associated with a greater risk of psychosis, adverse health outcomes, and disparities, especially among ethnic minorities and deprived populations. This review underscores the compelling need for a new paradigm and datasets that can investigate how psychosis emerges in the context of a syndemic, ultimately guiding more effective preventive and care interventions as well as policies to improve the health of marginalised communities living in precarity
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Effect of mindfulness-based programmes on elite athlete mental health: a systematic review and meta-analysis
Objectives
To determine the effectiveness of mindfulness-based programmes (MBPs) on the mental health of elite athletes.
Design
Systematic review and meta-analysis.
Data sources
Eight online databases (Embase; PsycINFO; SPORTDiscus, MEDLINE; Scopus; Cochrane CENTRAL; ProQuest Dissertations & Theses; Google Scholar), plus forwards and backwards searching from included studies and previous systematic reviews.
Eligibility criteria for selecting studies
Studies were included if they were randomised controlled trials (RCTs) that compared a MBP against a control, in current or former elite athletes.
Results
Of 2,386 articles identified, 12 RCTs were included in this systematic review and meta-analysis, comprising a total of 614 elite athletes (314 MBP; 300 controls). Overall, MBPs improved mental health, with large significant pooled effect sizes for reducing symptoms of anxiety (hedges g = -0.87, number of studies (n) = 6, p = .02, I2 = 90) and stress (g = -0.91, n = 5, p = .01, I2 = 74) and increasing psychological wellbeing (g = 0.96, n = 5, p = .04, I2 = 89). Overall, the risk of bias and certainty of evidence was moderate, and all findings were subject to high estimated levels of heterogeneity.
Conclusion
MBPs improved several mental health outcomes. Given the moderate degree of evidence, high quality adequately powered trials are required in the future. These studies should emphasise intervention fidelity, teacher competence, and scalability within elite sport
Management of solitary fibrous tumours of the pleura:a systematic review and meta-analysis
Background:Solitary fibrous tumours of the pleura (SFTP), or pleural fibromas, are rare tumours that generally, but not universally, follow a benign course. Surgical resection is the standard treatment, but there are no evidence-based guidelines regarding the management of these tumours. Methods:Five databases were searched from inception to April 1, 2019 for studies reporting on SFTP management. Results:Twenty-seven studies met the inclusion criteria (1542 patients, all non-comparative case series); 98% of these patients underwent resection and all SFTP included were pathologically diagnosed. 394 out of 1299 cases (30.5%, 95% CI 27.8-32.8%) were malignant with recurrence rates of between 0% and 42.9%. A pleural effusion was always associated with a negative outcome, but no other features were consistently reported to have negative associations. Preoperative biopsies incorrectly reported malignant histology in two studies. Over 25% of cases of recurrence occurred when a complete (R0) resection had been achieved. The first recurrence occurred >5 years after the initial resection in at least 23% of cases. Conclusions:There is strong evidence to support long-term surveillance after surgical resection of SFTP, even where a complete (R0) resection has been achieved; however, there is no clear evidence to inform clinicians regarding the selection of patients who should undergo resection. The rates of malignant SFTP and SFTP recurrence are higher than previously reported. Only those that were pathologically diagnosed or resected were included, which may bias the data towards more aggressive tumours. Data collection on radiologically diagnosed SFTP is required to draw conclusions regarding the timing and need for intervention
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Systematic Review: Monoclonal Antibody-Induced Subacute Cutaneous Lupus Erythematosus
Abstract: Background: Subacute cutaneous lupus erythematosus (SCLE) lacks consensus diagnostic criteria and the pathogenesis is poorly understood. There are increasing reports of SCLE induced by monoclonal antibodies (mAbs), but there are limited data on the aetiology, clinical characteristics and natural course of this disease. Methods: We devised a set of diagnostic criteria for SCLE in collaboration with a multinational, multispecialty panel. This systematic review employed a two-layered search strategy of five databases for cases of mAb-induced SCLE (PROSPERO registered protocol CRD42019116521). To explore the relationship between relative mAb use and the number of SCLE cases reported, the estimated number of mAb users was modelled from 2013 to 2018 global commercial data and estimated annual therapy costs. Results: From 40 papers, we identified 52 cases of mAb-induced SCLE, occurring in a cohort that was 73% female and with a median age of 61 years. Fifty percent of cases were induced by anti-tumour necrosis factor (TNF)-ɑ agents. A median of three drug doses preceded SCLE onset and the lesions lasted a median of 7 weeks after drug cessation. Oral and topical corticosteroids were most frequently used. Of the licensed mAbs, adalimumab, denosumab, rituximab, etanercept and infliximab were calculated to have the highest relative number of yearly users based on global sales data. Comparing the number of mAb-induced SCLE cases with estimated yearly users, the checkpoint inhibitors pembrolizumab and nivolumab showed strikingly high rates of SCLE relative to their global use, but ipilimumab did not. Conclusion: We present the first systematic review characterising mAb-induced SCLE with respect to triggers, clinical signs, laboratory findings, prognosis and treatment approaches. We identify elevated rates associated with the use of checkpoint inhibitors and anti-TNFɑ agents
Systematic Review: Monoclonal Antibody-Induced Subacute Cutaneous Lupus Erythematosus.
BACKGROUND: Subacute cutaneous lupus erythematosus (SCLE) lacks consensus diagnostic criteria and the pathogenesis is poorly understood. There are increasing reports of SCLE induced by monoclonal antibodies (mAbs), but there are limited data on the aetiology, clinical characteristics and natural course of this disease. METHODS: We devised a set of diagnostic criteria for SCLE in collaboration with a multinational, multispecialty panel. This systematic review employed a two-layered search strategy of five databases for cases of mAb-induced SCLE (PROSPERO registered protocol CRD42019116521). To explore the relationship between relative mAb use and the number of SCLE cases reported, the estimated number of mAb users was modelled from 2013 to 2018 global commercial data and estimated annual therapy costs. RESULTS: From 40 papers, we identified 52 cases of mAb-induced SCLE, occurring in a cohort that was 73% female and with a median age of 61 years. Fifty percent of cases were induced by anti-tumour necrosis factor (TNF)-ɑ agents. A median of three drug doses preceded SCLE onset and the lesions lasted a median of 7 weeks after drug cessation. Oral and topical corticosteroids were most frequently used. Of the licensed mAbs, adalimumab, denosumab, rituximab, etanercept and infliximab were calculated to have the highest relative number of yearly users based on global sales data. Comparing the number of mAb-induced SCLE cases with estimated yearly users, the checkpoint inhibitors pembrolizumab and nivolumab showed strikingly high rates of SCLE relative to their global use, but ipilimumab did not. CONCLUSION: We present the first systematic review characterising mAb-induced SCLE with respect to triggers, clinical signs, laboratory findings, prognosis and treatment approaches. We identify elevated rates associated with the use of checkpoint inhibitors and anti-TNFɑ agents
The ethical challenges of diversifying genomic data: a qualitative evidence synthesis
This article aims to explore the ethical issues arising from attempts to diversify genomic data and include individuals from underserved groups in studies exploring the relationship between genomics and health. We employed a qualitative synthesis design, combining data from three sources: 1) a rapid review of empirical articles published between 2000 and 2022 with a primary or secondary focus on diversifying genomic data, or the inclusion of underserved groups and ethical issues arising from this, 2) an expert workshop and 3) a narrative review. Using these three sources we found that ethical issues are interconnected across structural factors and research practices. Structural issues include failing to engage with the politics of knowledge production, existing inequities, and their effects on how harms and benefits of genomics are distributed. Issues related to research practices include a lack of reflexivity, exploitative dynamics and the failure to prioritise meaningful co-production. Ethical issues arise from both the structure and the practice of research, which can inhibit researcher and participant opportunities to diversify data in an ethical way. Diverse data are not ethical in and of themselves, and without being attentive to the social, historical and political contexts that shape the lives of potential participants, endeavours to diversify genomic data run the risk of worsening existing inequities. Efforts to construct more representative genomic datasets need to develop ethical approaches that are situated within wider attempts to make the enterprise of genomics more equitable
Barriers and enablers to blood culture sampling in Indonesia, Thailand and Viet Nam: a Theoretical Domains Framework-based survey
Objective Blood culture (BC) sampling is recommended for all suspected sepsis patients prior to antibiotic administration. We examine barriers and enablers to BC sampling in three Southeast Asian countries.
Design A Theoretical Domains Framework (TDF)-based survey, comprising a case scenario of a patient presenting with community-acquired sepsis and all 14 TDF domains of barriers/enablers to BC sampling.
Setting Hospitals in Indonesia, Thailand and Viet Nam, December 2021 to 30 April 2022.
Participants 1070 medical doctors and 238 final-year medical students were participated in this study. Half of the respondents were women (n=680, 52%) and most worked in governmental hospitals (n=980, 75.4%).
Outcome measures Barriers and enablers to BC sampling.
Results The proportion of respondents who answered that they would definitely take BC in the case scenario was highest at 89.8% (273/304) in Thailand, followed by 50.5% (252/499) in Viet Nam and 31.3% (157/501) in Indonesia (p<0.001). Barriers/enablers in nine TDF domains were considered key in influencing BC sampling, including ‘priority of BC (TDF-goals)’, ‘perception about their role to order or initiate an order for BC (TDF-social professional role and identity)’, ‘perception that BC is helpful (TDF-beliefs about consequences)’, ‘intention to follow guidelines (TDF-intention)’, ‘awareness of guidelines (TDF-knowledge)’, ‘norms of BC sampling (TDF-social influence)’, ‘consequences that discourage BC sampling (TDF-reinforcement)’, ‘perceived cost-effectiveness of BC (TDF-environmental context and resources)’ and ‘regulation on cost reimbursement (TDF-behavioural regulation)’. There was substantial heterogeneity between the countries. In most domains, the lower (higher) proportion of Thai respondents experienced the barriers (enablers) compared with that of Indonesian and Vietnamese respondents. A range of suggested intervention types and policy options was identified.
Conclusions Barriers and enablers to BC sampling are varied and heterogenous. Cost-related barriers are more common in more resource-limited countries, while many barriers are not directly related to cost. Context-specific multifaceted interventions at both hospital and policy levels are required to improve diagnostic stewardship practices