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Summary: A rare case of arterio‐biliary fistula and haemobilia complicating intra‐operative microwave ablation of hepatocellular carcinoma in a 58‐year‐old woman with cirrhosis. [ABSTRACT FROM AUTHOR]

Background: Patient and public involvement (PPI) continues to develop as a central policy agenda in health care. The patient voice is seen as relevant, informative and can drive service improvement. However, critical exploration of PPI's role within monitoring and informing medical performance processes remains limited. Objective: To explore and evaluate the contribution of PPI in medical performance processes to understand its extent, purpose and process. Search strategy: The electronic databases PubMed, PsycINFO and Google Scholar were systematically searched for studies published between 2004 and 2018. Inclusion criteria: Studies involving doctors and patients and all forms of patient input (eg, patient feedback) associated with medical performance were included. Data extraction and synthesis: Using an inductive approach to analysis and synthesis, a coding framework was developed which was structured around three key themes: issues that shape PPI in medical performance processes; mechanisms for PPI; and the potential impacts of PPI on medical performance processes. Main results: From 4772 studies, 48 articles (from 10 countries) met the inclusion criteria. Findings suggest that the extent of PPI in medical performance processes globally is highly variable and is primarily achieved through providing patient feedback or complaints. The emerging evidence suggests that PPI can encourage improvements in the quality of patient care, enable professional development and promote professionalism. Discussion and conclusions: Developing more innovative methods of PPI beyond patient feedback and complaints may help revolutionize the practice of PPI into a collaborative partnership, facilitating the development of proactive relationships between the medical profession, patients and the public. [ABSTRACT FROM AUTHOR]

Objective The publication of information about the performance of health-care providers is regarded as central to promoting greater accountability and empowering patients to exercise choice. The evidence suggests that the public is not very interested in accessing or using current sources of information. This study aimed to explore the information needs of patients in the context of UK primary care and to develop an information source about general practice services, designed to be usable by and useful to patients. Design An action research study making use of data from formal and informal interviews, focus groups, participant observation and document review. Setting The geographical areas covered by two Primary Care Trusts in the north of England and two Local Health Boards in south Wales. Participants A partnership between 103 members of the public, general practice staff from 19 practices, NHS managers from four Primary Care Organizations and the research team. Results The public would like to know more about the quality and range of general practice services but current sources of information do not meet their needs. The public do not like league tables comparing the performance of practices and only a small number of people want to use comparative information to choose between practices. They seem to be more interested in the context and availability of services and the willingness of practices to improve, than in the practice's absolute or relative performance. They want to be clear about the source of the information so that they can make personal judgements about its veracity. Information is most likely to be useful if it adheres to the basic principles of cognitive science in terms of its structure, content and presentation format. Using these findings, paper and electronic prototype versions of a guide to general practice services have been developed. Conclusions In order to maximize the potential use of performance information by the public it is necessary to move beyond provider-led and professionally constructed approaches to information provision and ensure that the public is actively involved in the development of information sources. Such involvement produces a different kind of information to that currently available to the public. The findings of this study have important implications for policy. Most importantly, it seems that the traditional consumerist model underlying a policy of making comparative performance information available to the public to enable them to exercise choice between primary care providers may not be appropriate. An alternative model of information provision, which recognizes the public's commitment to their practice and is integrated with ‘soft’ sources of knowledge is more likely to engage and be of use to the public. [ABSTRACT FROM AUTHOR]

Vascular complications of pancreatitis are a major cause of morbidity and mortality. Arterial complications include haemorrhage from direct arterial erosion or pseudoaneurysm formation, and visceral ischaemia. Venous complications predominantly are related to splanchnic vein thrombosis. This review, with illustrative cases, describes the main manifestations of these complications and emphasizes the importance of early radiological diagnosis and intervention. [ABSTRACT FROM AUTHOR]

Quality improvement of organizational aspects in general practice is receiving increasing attention. In particular, the impact of effective organization on preventative care has been recognized. Organizational assessments are typically used as part of professionally led accreditation schemes where there is a tension between externally led quality assurance and internally led quality improvement. The aim of this article is to inform the debate by reviewing the international-peer-reviewed literature on organizational assessments used in general practice settings. Systematic literature review. The literature was searched for articles relating to organizational assessment. Titles and abstracts were examined by two independent reviewers and relevant articles obtained. Bibliographies were examined for follow-up references. Data were extracted on the development and use of assessment methods. Thirteen papers describing five organizational assessment instruments were included for detailed appraisal. This review discovered a developing field containing different approaches to the measurement of organizational aspects of general practice. Whilst professionally led accreditation is well-developed and dependent on externally led quality assurance, approaches to internally led quality improvement are less well-developed. There is a need for organizational assessment tools designed for the purpose of stimulating internal development. [ABSTRACT FROM AUTHOR]

Providing more information for the public about the range and quality of health services is an important part of improving accountability, quality and public responsiveness. Most sources of information to date have failed to address the information needs of people about their local services. The launch in England in 2002 of a new publication,Guides to Local Health Services, was designed to address this deficiency. We conducted an audit of the firstGuides, and surveyed those responsible for their production, in order to examine theGuides’ development, content, presentation and dissemination, and to critique the purpose of the initiative.A semi-structured questionnaire survey of those responsible for producing theGuides, and an audit of theGuidesproduced by Primary Care Trusts (PCTs).Most PCTs complied with central guidance about structure and content, but in meeting multiple requirements theGuideslost their clarity of purpose. The content was dominated by information relating to financial and strategic accountability. In producing theGuides, external consultation was limited, particularly with the public but also with local partnership providers of health and social care. The main issues were the lack of a clear focus forGuideinformation, the level of central direction, the short production lead times, difficulties with distribution, and the many competing demands being made on PCT resources.Guidecontent should be clearly focused on information that the public wants. Greater responsibility should be devolved to front line PCT staff to determine content in consultation with local users. [ABSTRACT FROM AUTHOR]

Pancreatic malignancy can be staged by a number of different investigations, either alone or in combination. The purpose of the present study was to compare the use of endoscopic ultrasound, CT and mangafodipir trisodium-enhanced MRI for the staging of pancreatic malignancy, particularly with respect to determining resectability prior to surgery. Twenty-seven patients referred for the investigation of a suspected pancreatic malignancy were entered into the trial. All patients had contrast-enhanced CT, gadolinium and mangafodipir trisodium-enhanced MRI, and endoscopic ultrasound (EUS). Images were assessed for nodal staging, tumour staging and resectability for each investigation, and the results compared with findings at surgery. The results for the accuracy of MRI, CT and EUS, in detecting T4 disease versus T3 or lower was 78, 79 and 68%, respectively; nodal involvement was 56, 63 and 69%, respectively; and overall resectability (including the T stage, presence of involved nodes and metastases) was 83, 76 and 63%, respectively. There was no significant difference demonstrated between the three tests. The present study suggests that for patients referred for investigation and staging of pancreatic malignancy, EUS and MRI scanning convey little advantage over contrast-enhanced CT. Furthermore, although mangafodipir trisodium improved the conspicuity of pancreatic tumours, it has little influence on T staging. [ABSTRACT FROM AUTHOR]

In England, the quality of clinical work is being regulated in new ways following recent developments in “clinical governance” policy and apparent failures in the previous system of medical self-regulation. Using multiple case studies, this paper examines how these changes are affecting professional governmentality and discipline in general practice. Formal organizational structures play little role in clinical governance there. Clinical quality is managed largely through semi-formal networks, relying on medical self-surveillance. Compliance is achieved largely by discursive appeals to the legitimacy of clinical governance, but local GPs’ leaders also argue that governments might otherwise regulate medical practice more actively. As yet the effects of clinical governance activity on service delivery are slight. Professional self-regulation is replacing permissive exception management with more collegial, directive methods. [ABSTRACT FROM AUTHOR]

Objective. To review the quantitative instruments available to health service researchers who want to measure culture and cultural change. Data Sources. A literature search was conducted using Medline, Cinahl, Helmis, Psychlit, Dhdata, and the database of the King's Fund in London for articles published up to June 2001, using the phrase “organizational culture.” In addition, all citations and the gray literature were reviewed and advice was sought from experts in the field to identify instruments not found on the electronic databases. The search focused on instruments used to quantify culture with a track record, or potential for use, in health care settings. Data Extraction. For each instrument we examined the cultural dimensions addressed, the number of items for each questionnaire, the measurement scale adopted, examples of studies that had used the tool, the scientific properties of the instrument, and its strengths and limitations. Principal Findings. Thirteen instruments were found that satisfied our inclusion criteria, of which nine have a track record in studies involving health care organizations. The instruments varied considerably in terms of their grounding in theory, format, length, scope, and scientific properties. Conclusions. A range of instruments with differing characteristics are available to researchers interested in organizational culture, all of which have limitations in terms of their scope, ease of use, or scientific properties. The choice of instrument should be determined by how organizational culture is conceptualized by the research team, the purpose of the investigation, intended use of the results, and availability of resources. [ABSTRACT FROM AUTHOR]

Objectives To investigate the involvement of users in clinical governance activities within Primary Care Groups (PCGs) and Trusts (PCTs). Drawing on policy and guidance published since 1997, the paper sets out a framework for how users are involved in this agenda, evaluates practice against this standard and suggests why current practice for user involvement in clinical governance is flawed and why this reflects a flaw in the policy design as much as its implementation. Design Qualitative data comprising semi-structured interviews, reviews of documentary evidence and relevant literature. Setting Twelve PCGs/PCTs in England purposively selected to provide variation in size, rurality and group or trust status. Participants Key stakeholders including Lay Board members (n =12), Chief Executives (CEs) (n = 12), Clinical Governance Leads (CG leads) (n = 14), Mental Health Leads (MH leads) (n = 9), Board Chairs (n =2) and one Executive Committee Lead. Results Despite an acknowledgement of an organizational commitment to lay involvement, in practice very little has occurred. The role of lay Board members in setting priorities and implementing and monitoring clinical governance remains low. Beyond Board level, involvement of users, patients of GP practices and the general public is patchy and superficial. The PCGs/PCTs continue to rely heavily on Community Health Councils (CHCs) as a conduit or substitute for user involvement; although their abolition is planned, their role to be fulfilled by new organizations called Voices, which will have an expanded remit in addition to replacing CHCs. Conclusions Clarity is required about the role of lay members in the committees and subcommittees of PCGs and PCTs. Involvement of the wider public should spring naturally from the questions under consideration, rather than be regarded as an end in itself. [ABSTRACT FROM AUTHOR]

SUMMARY The aim of this paper is to review our results of treating iatrogenic pseudoaneurysms of the femoral artery with ultrasound-guided thrombin injection. A retrospective review was carried out of all patients referred for this procedure over a 1-year period from December 1999 to December 2000. Forty-five patients were referred and, of these, 44 were eligible for this treatment, with 300–2500 units of thrombin being injected directly into the false aneurysms under ultrasound guidance. The procedure was well tolerated with no patients requiring sedation or analgesia. There was a primary success rate of 95%, although in four of the patients, there was recurrence on repeat ultrasound performed 2–5 days post-procedure and a second injection of thrombin was required for permanent thrombosis to be achieved. No complications relating to the procedure occurred. Our results confirm increasing evidence in the published research that thrombin injection of femoral artery false aneurysms is a safe and effective treatment. [ABSTRACT FROM AUTHOR]

SUMMARY latrogenic pseudoaneurysms are usually seen following arterial catheterization. However, we describe a case of a 23-year-old woman who developed a pseudoaneurysm of a lumbar artery following renal biopsy. In view of her progressing renal failure, arterial embolization was felt to be inappropriate, and although the pseudoaneurysm could be seen ultrasonically, guided compression could not be applied because of the location of the aneurysm deep to the lumbar musculature. Hence, the pseudoaneurysm was thrombosed by percutaneous ultrasound-guided injection of thrombin directly into the pseudoaneurysm sac. This resulted in immediate thrombosis of the aneurysm and no recurrence on follow-up imaging. Thrombin injection for femoral artery pseudoaneurysms following catheterization is becoming more widely accepted, and our case demonstrates that this technique might be applied to pseudoaneurysms elsewhere in the body. [ABSTRACT FROM AUTHOR]