131 research outputs found
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Medical Leadership and Management in the United Kingdom
Objective: This article aims to outline the historical development of medical leadership in the United Kingdom (UK), present recent advances, discuss professional development and future prospects.
Conclusions: With increasing involvement of medical professionals in top managerial roles in the UK over the last 30 years, leadership development initiatives have been growing steadily and there is increasing recognition of the need for leadership and management skills for doctors. Such skills can help to greatly improve patient care as well as enhance organisational effectiveness and productivity. The central involvement of professional bodies such as the UK Faculty of Medical Leadership and Management, and the establishment of medical fellowship schemes, have provided a solid foundation for a new generation of aspiring medical leaders but there is still a long way to go to achieve a higher degree of professionalism for clinical leadership in the UK. The evidence base is weak such that integrated efforts by clinicians and management academics have much to offer in achieving the vision of socially responsible, clinically relevant and research-informed medical leadership training
Accuracy and clinical utility of comprehensive dysphagia screening assessments in acute stroke: A systematic review and metaâanalysis
IntroductionNurses and other nonspecialists in dysphagia are often trained to screen swallowing poststroke. There are many basic tools that test water only, they are usually conservative, and patients that fail the test remain nil by mouth until a speech and language therapy assessment. More comprehensive tests also allow nonspecialists to recommend modified oral intake. Little is known about the accuracy, clinical utility and costâeffectiveness of these tests.MethodsFollowing PRISMA guidelines, a systematic review was conducted to describe comprehensive swallowing tests that are available for use in acute stroke by nurses or other nonspecialists in dysphagia. A metaâanalysis was performed to evaluate accuracy and the clinical utility of the tests was considered. Searches and analyses, conducted by two reviewers, included MEDLINE, Embase, trial registries and grey literature up to December 2018. Validated studies were assessed for quality and risk of bias using QUADASâ2.ResultsTwenty studies were included, describing five different tests, three of which had undergone validation. The tests varied in content, recommendations and use. There was no test superior in accuracy and clinical utility. Three studies validating the Gugging Swallow Screen provided sufficient data for metaâanalysis, demonstrating high sensitivity; 96% (95% CI 0.90â0.99), but low specificity, 65% (95% CI 0.47â0.79), in line with many water swallow tests. Results should be interpreted with caution as study quality and applicability to the acute stroke population was poor.ConclusionsThere is no comprehensive nurse dysphagia assessment tool that has robustly demonstrated good accuracy, clinical utility and costâeffectiveness in acute stroke.Relevance to Clinical PracticeNurses and other clinicians can develop competencies in screening swallowing and assessing for safe oral intake in those with poststroke dysphagia. It is important to use a validated assessment tool that demonstrates good accuracy, clinical utility and costâeffectiveness
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Biopsychosocial intervention for stroke carers (BISC): results of a feasibility randomised controlled trial and nested qualitative interview study
Objective:
To determine the feasibility of recruiting to and delivering a biopsychosocial intervention for carers of stroke survivors.
Design:
Feasibility randomised controlled study with nested qualitative interview study.
Setting:
The intervention was delivered in the community in either a group or one-to-one format.
Subjects:
Carers and stroke survivors within one year of stroke onset.
Interventions:
A carer targeted intervention delivered by a research psychologist in six structured two-hour sessions or usual care control. The intervention combined education about the biological, psychological and social effects of stroke with strategies and techniques focussing on adjustment to stroke and caregiving. Stroke survivors in both groups received baseline and follow-up assessment but no intervention.
Main Outcome:
Recruitment rate, study attrition, fidelity of intervention delivery, acceptability and sensitivity of outcome measures used (health related quality of life, anxiety and depression and carer burden six months after randomisation).
Results:
Of the 257 carers approached, 41 consented. Six withdrew before randomisation. Eighteen participants were randomised to receive the intervention and 17 to usual care. Attendance at sessions was greater when treated one-to-one. Feedback interviews suggested that participants found the intervention acceptable and peer support particularly helpful in normalising their feelings. Thirty participants were assessed at follow-up with improvements from baseline on all health measures for both groups.
Conclusions:
Our results suggest that a biopsychosocial intervention was acceptable to carers and can be delivered in group and one-to-one formats. Timing of approach and mode of intervention delivery is critical and requires tailoring to the carers individual needs
Improving the clinical assessment of consciousness with advances in electrophysiological and neuroimaging techniques
In clinical neurology, a comprehensive understanding of consciousness has been regarded as an abstract concept - best left to philosophers. However, times are changing and the need to clinically assess consciousness is increasingly becoming a real-world, practical challenge. Current methods for evaluating altered levels of consciousness are highly reliant on either behavioural measures or anatomical imaging. While these methods have some utility, estimates of misdiagnosis are worrisome (as high as 43%) - clearly this is a major clinical problem. The solution must involve objective, physiologically based measures that do not rely on behaviour. This paper reviews recent advances in physiologically based measures that enable better evaluation of consciousness states (coma, vegetative state, minimally conscious state, and locked in syndrome). Based on the evidence to-date, electroencephalographic and neuroimaging based assessments of consciousness provide valuable information for evaluation of residual function, formation of differential diagnoses, and estimation of prognosis
An assessment of the cost-effectiveness of magnetic resonance, including diffusion-weighted imaging in patients with transient ischaemic attack and minor stroke : a systematic review, meta-analysis and economic evaluation
Erratum issued September 2015 Erratum DOI: 10.3310/hta18270-c201509Peer reviewedPublisher PD
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