Defibrillation during renal dialysis: a survey of UK practice and procedural recommendations

INTRODUCTION: Defibrillation of patients connected to medical equipment that is not defibrillation proof risks ineffective defibrillation and harm to the operator as a result of aberrant electrical pathways taken by the defibrillation current. Many renal dialysis systems are not currently defibrillation proof. Although national and international safety standards caution against defibrillating under this circumstance, it appears to be an area of confusion that we have investigated in more detail. METHODS: Thirty renal dialysis units across the UK were invited to participate in a telephone survey of current practice from 1 October 2004 to 1 October 2005. The Medical Healthcare Regulatory Agency and renal dialysis machine manufacturers were contacted for advice, and current safety standards were reviewed. RESULTS: Twenty-eight renal dialysis units completed the survey. Seven (25%) units would not disconnect patients from dialysis equipment during defibrillation, collectively reporting 14 patients who had required defibrillation during dialysis. Eighteen (64.3%) units would disconnect patients from dialysis equipment during defibrillation, collectively reporting 29 patients who had required defibrillation during dialysis. No complications were identified by this survey, through the MHRA or through a literature search. CONCLUSION: Defibrillation of patients while undergoing renal dialysis is common practice in the UK. Although no adverse events have been reported, this practice risks injury to the patient and clinical staff, and equipment damage if the dialysis equipment is not defibrillation proof. It is in breach of national and international safety standards and should not be practiced.     

Current chronic kidney disease practice patterns in the UK: a national survey

BACKGROUND: There is an increasing focus on improving the detection and management of patients with chronic kidney disease (CKD). Data on CKD prevalence based on population sampling are now available, but there are few data about CKD patients attending nephrology services or how such services are organized. AIM: To survey services for CKD patients nationally. METHODS: A pre-piloted questionnaire was sent to all 72 renal units in the UK, referring to the situation in June 2004. RESULTS: Seventy units (97%) responded. The median ratio of prevalent CKD patients/prevalent renal replacement therapy (RRT) patients in the 25 units with data was 3.7 (IQR 2.7-5.7) and the median ratio of CKD stage 4 and 5 patients/prevalent RRT patients was 0.6 (IQR 0.4-1.1). This gives an estimated 140 000 CKD patients under the care of UK nephrologists, with 23 000 at CKD stage 4 or 5 (excluding those on RRT). Very few units had a full complement of the recommended multi-skilled renal team. Counsellors and psychologist were the most common perceived shortages. Of 70 responding units, 50 (74%) were using low clearance clinics for management of advanced CKD patients. Elective dialysis access services often had long delays, with median waiting time for vascular access ranging between 1 and 36 weeks, and for Tenchkoff catheter, between 0 and 12 weeks. DISCUSSION: CKD patients are a significant workload for UK nephrologists. Current provision of service is variable, and services need to be re-designed to cope with the expected future increase of referral of CKD patients.     

Delivery of high quality stroke and vision care: experiences of UK services

Purpose: We sought to identify exemplars of high quality care provision from established stroke vision services. Methods: We identified areas of high quality services across the UK, judged as having integrated stroke/vision care provision for stroke survivors. Healthcare professionals were selected to participate in 1:1 interviews or focus groups. A strengths–weaknesses–opportunities–threats (SWOT) framework was used to lead the discussion in a semi-structured format. Thematic analysis was undertaken. Results: Interviewees (n?=?24) from 14 NHS Trusts included eye clinic managers, nurses, orthoptists, occupational therapists and physiotherapists. Identified strengths of their services included established communication, training provision for stroke team staff, “open access” for referrals, use of standardised screening/referral forms, provision of lay summaries and information sheets, patients assessed on the stroke unit with continued follow-up and initial visual assessments made within 1 week of stroke onset. Weaknesses included lack of funding, insufficient orthoptic cover, and time consuming retraining of stroke staff because of staff rotation and changes. Opportunities included increasing the number (or length) of orthoptic sessions and training of stroke staff. Perceived threats related to funding and increased appointment waiting times. Conclusions: Practical elements for improved stroke and vision care provision are highlighted which can be implemented with relatively little financial inputs.

• Implications for Rehabilitation

• Integrated vision services within stroke units can improve the detection of visual problems in stroke survivors leading to earlier visual rehabilitation.

• Orthoptists within core stroke teams are beneficial to the delivery of a high quality service.

• This study illustrates clear practical elements to support the provision of high quality integrated stroke and vision services. Relatively little financial inputs are required to fund such services but with larger potential to improve patient care.

     

Paediatric cardiac nursing education: a national collaboration

Educational courses for staff working in paediatric specialties may not be financially viable because of the small numbers involved and the difficulties that potential students have in getting released from their units. The UK Paediatric Cardiac Nurses Association worked with other groups to explore the feasibility of a national multi-professional paediatric cardiac education pathway. Three options were identified, including the continuation of local in-house provision with its associated variation in standards. The relative benefits and resource implications of each option were explored and approaches made to educational institutions for support in developing the pathway. A university with an established reputation for e-learning undertook this development and a post graduate certificate in Paediatric Cardiothoracic Practice will soon be available.     

UK accident and emergency departments and emergency contraception: what do they think and do?

OBJECTIVES: A postal questionnaire survey was conducted to assess what staff in UK accident and emergency (A&E) departments thought of providing an emergency contraception service, the degree of enthusiasm in and level of provision of the service, and staff attitudes to the introduction or continuation of provision of the service. METHODS: A questionnaire was sent to all 560 departments providing A&E services in the UK. RESULTS: Of the 560 units sent questionnaires, 355 (63.4%) replied. Half the units were located in small county towns, and a quarter in large towns. Requests for emergency contraception were received by 96% of responding units, but only 57% provided treatment. Requests for emergency contraception in 84 of these units ranged between one and 50 per month. The A&E senior house officer (SHO) and the gynaecology SHO and registrar prescribed most of the pills. Nurses were more involved in nurse led or general practitioner (GP) led units. Initial treatment only was given by 77% of providing units while the remainder also discussed subsequent contraception. Follow up was arranged with GPs by 92 units, and with family planning clinics by 66 units. Information packs were available in only 37 providing units. A total of 155 of providing units felt it was worthwhile and 56% of respondents thought emergency contraception should be provided by A&E departments. However, 91 units could identify one or more groups within the hospital who were antagonistic to provision by A&E departments, of which non-A&E medical staff formed the largest group. Over the counter availability of emergency contraception was not supported by 62% of respondents. CONCLUSION: The results show that while the female population appears to see a need for emergency contraception services to be provided in A&E departments, there is some reluctance by UK A&E departments to provide the service. Given the current interest in approaches to reducing unplanned pregnancies, especially in teenagers, provision of emergency contraception by A&E departments requires a pragmatic approach to ensure their cooperation in providing the service when alternative sources of provision are not available.     

High incidence of renal failure requiring short-term dialysis: a prospective observational study

BACKGROUND: Previous estimates of incidence of acute renal failure (ARF) requiring renal replacement therapy have varied from 18 to 75 patients per million per year, but have been beset by problems of definition. AIM: To investigate whether the '90-day rule' provides a more reliable, reproducible and robust estimate of the need for short-term dialysis. SETTING: District general hospital serving a population of 147 000. DESIGN: Prospective observational study. METHODS: Patients who received renal replacement therapy in Dumfries and Galloway between 01/01/94 and 31/12/2000 were divided into two groups: long-term dialysis (> or =90 days) and short-term dialysis (<90 days). RESULTS: Of 302 patients, 193 received short-term dialysis, giving an incidence for short-term dialysis of 187 patient episodes per million per year (95%CI 170-203). Use of a more conventional definition for ARF (including all ARF and acute-on-chronic renal failure, but excluding patients with chronic renal failure who present acutely) produced a similar estimate at 176 patients per million per year (95%CI 160-193). DISCUSSION: The 90-day rule estimated the incidence of short-term dialysis/ARF at nearly twice the incidence of chronic renal failure requiring dialysis, and more than twice the most recent estimate of the incidence of ARF in the UK. The main attraction of the 90-day rule is its simplicity. If the high level of short-term dialysis/ARF found in our study is confirmed by other centres, there are significant resource implications for the provision of renal care.     

Reflecting the scope and work of palliative care teams today: an action research project to modernise a national minimum data set

The Minimum Data Set (MDS) for UK specialist palliative care services was developed in 1995 to provide annual data on palliative care services. Data collected is used for local and national purposes including service management, monitoring and audit, the commissioning of services and the development of national policy. The emergence of Payment by Results and HealthCare Resource Groups, which will have an impact on the funding processes, together with identified limitations of the current MDS resulted in a project to revise the MDS. An action research approach was used for the project and had distinctive phases including modifying the MDS, a pilot phase and an expert panel consultation. Modifications to all the sections of the MDS and changes to terminology were made. The action research approach enabled revisions made based upon a national consensus and met the changing provision of specialist palliative care services for the UK.     

Clinician discomfort with life support plans for mechanically ventilated patients

OBJECTIVE: To examine the incidence and predictors of clinician discomfort with life support plans for ICU patients. DESIGN AND SETTING: Prospective cohort in 13 medical-surgical ICUs in four countries. PATIENTS: 657 mechanically ventilated adults expected to stay in ICU at least 72 h. MEASUREMENTS AND RESULTS: Daily we documented the life support plan for mechanical ventilation, inotropes and dialysis, and clinician comfort with these plans. If uncomfortable, clinicians stated whether the plan was too technologically intense (the provision of too many life support modalities or the provision of any modality for too long) or not intense enough, and why. At least one clinician was uncomfortable at least once for 283 (43.1%) patients, primarily because plans were too technologically intense rather than not intense enough (93.9% vs. 6.1%). Predictors of discomfort because plans were too intense were: patient age, medical admission, APACHE II score, poor prior functional status, organ dysfunction, dialysis in ICU, plan to withhold dialysis, plan to withhold mechanical ventilation, first week in the ICU, clinician, and city. CONCLUSIONS: Clinician discomfort with life support perceived as too technologically intense is common, experienced mostly by nurses, variable across centers, and is more likely for older, severely ill medical patients, those with acute renal failure, and patients lacking plans to forgo reintubation and ventilation. Acknowledging the sources of discomfort could improve communication and decision making.     

Health care support workers in the critical care setting

The 1999/2000 winter demands on the NHS have once again highlighted deficits in UK critical care provision (Daily Telegraph, 2000; London Evening Standard, 2000) Recent years have seen the development of the role of health care support workers in the NHS; some critical care units now employ health care support workers This research examined the views of critical care unit staff on the introduction of health care support workers into the critical care unit It is concluded that the role is viable within the setting of this study A framework is outlined that could form the basis for a critical care health care support worker training programme     

Nursing the dying within a generalist caseload: a focus group study of district nurses

BACKGROUND: Community nurses (members of UK District Nursing teams) have a key role in the provision of palliative care in the community in the UK. However, their views about delivering palliative care within their generalist workload have not been assessed. OBJECTIVES: To explore community nurses' perceptions of their palliative care role, and their provision of such care within the context of their wider generalist workload. DESIGN: Focus group study. SETTING: Four Primary Care Trusts in London, UK. PARTICIPANTS: A purposive sample of 51 community nurses. METHODS: Nine focus groups (four to seven participants in each) were conducted between 2003 and 2004. Data were analysed using the framework approach. RESULTS: We identified five broad themes. Community nurses felt they had a central role in the provision of palliative care to patients at home. Many felt this role was not recognised by other health care professionals and managers. Palliative care was identified as unpredictable and time-consuming within a pressurized context characterised by staff shortages and consequent lack of time. Whilst rewarding, palliative care took its toll on nurses' emotions, compounded by a perceived lack of formal support. Finally, undertaking palliative within a generalist workload created additional pressures for community nurses. CONCLUSIONS: The integration of palliative care into routine generalist caseloads generated workload stresses in time and emotion. Community nurses felt their palliative care role and its impact on workload was not adequately acknowledged. Palliative care specific support mechanisms and ways of working may be necessary to meet patients' and professionals' expectations of effective, compassionate care at the end of life.     

The Japanese health-care system and reimbursement for dialysis.

Like most countries, Japan is facing constraints on expansion of health system financial resources. There are almost 250000 Japanese patients with end-stage renal disease and almost all are managed by chronic dialysis. Hospital hemodialysis is the modality used by 96% of these patients. The Japanese health-care system has tended to support resource-intensive treatments because the fee-for-service remuneration system has rewarded their utilization. This has benefited hemodialysis at the expense of peritoneal dialysis. However, this may now be changing. Case management and global budget-related approaches are being more widely introduced, as are incentives to reward more efficient treatment options. The relative costs of dialysis modalities are difficult to appreciate, as center-based services, such as hospital hemodialysis, are dependent upon fixed resources, while home-based options, such as peritoneal dialysis, are dependent upon variable resources. The aim of this review is to reconcile various sources of information relevant to end-stage renal disease funding in Japan. The review will suggest that modifying the approach to modality selection could lead to more efficient allocation of future dialysis-related resources and so reduce the strain on Japan's health-care budget.     

An evaluation of education and implementation of psychosocial interventions within one UK mental healthcare trust

Psychosocial interventions (PSI), though recommended in the NICE guidelines for schizophrenia and bipolar affective disorder, are not routinely available to people with a serious mental illness in the UK. Education and training initiatives to equip mental health professionals with skills in PSI have grown over the last decade; yet the literature indicates serious problems in implementation of PSI in routine service provision. This paper examines on a local level the factors which support and limit the education and practice of PSI in one UK mental healthcare trust. It reports on a survey of trainees and their managers which aims to evaluate the impact of a PSI training programme and practice development strategy on staff, managers and service provision. The key findings are: a high rate of implementation of PSI by PSI-trained staff in the Trust; a strong association between PSI training and career progression for staff; and the support mechanisms which are most effective in the education and implementation of PSI. The paper concludes that certain measures and support mechanisms have facilitated the successful implementation of PSI with positive outcomes for staff and service provision. Further recommendations are made identifying measures which facilitate the implementation of PSI through an integrated education and practice development strategy owned by all stakeholders.     

Creating a framework for clinical nursing practice to advance in the West Midlands region

The West Midlands Regional Health Authority identified a lack of opportuni-ties for nurses to develop advanced clinical practice through a recognized pro-gramme at Postgraduate diploma/ Masters degree level. Education for clinical practice must be equally grounded in theory and practice. Advanced clinical practice requires more than just skills acquisition, it has a much wider remit incorporating elements of clinical expertise and higher level decision making, research awareness, teaching and role modelling, informing policy making and leading in the provision of patient care within individual Trusts. This initiative has encouraged universities, trusts and provider units to work together to identify and prepare students and staff for their changes in role, and to review existing boundaries for practice which will enable new approaches to team work and the provision of holistic patient care.     

Optimizing dialysis modality choices around the world: a review of literature concerning the role of enhanced early pre-ESRD education in choice of renal replacement therapy modality

This article presents recent studies on factors affecting choice of self-care dialysis from around the world, denoting the relationship between early pre-end stage renal disease (ESRD) education and increased selection of self-care dialysis modalities. Style and content of various pre-ESRD education programs, barriers to early pre-ESRD education, and programs designed to decrease late referral are discussed. Economic factors favoring referral to incenter hemodialysis despite the lower cost of self-care dialysis are reviewed.     

Outcome of Acute Kidney Injury in Sudanese Children — An Experience from a Sub-Saharan African Unit

♦ Background: Acute Kidney Injury (AKI) is an important cause of morbidity and mortality in developing countries. Although continuous renal replacement therapy is gaining more popularity worldwide, peritoneal dialysis (PD) in children remains an appropriate therapy for AKI in children for all age groups including neonates.♦ Methodology: We retrospectively reviewed all children who have been admitted with AKI at the pediatric nephrology unit, Soba University Hospital, Khartoum, during the period from January 2005 to December 2011.♦ Results: Over 7 years we recorded 659 children of whom 362 (54.9%) were male. The spectrum of age was variable with the majority being neonates, 178 (27.1%). The average patient admission rate was 94 patients per year, with an estimated incidence of 9.8 patients/million population/year. Common causes of AKI were sepsis 202 (30.8%), acute glomerulonephritis 75 (11.5%) and obstructive uropathy due to stones 56 (8.5%). The most common dialysis modality used was PD, 343 (52.4%), and peritonitis was reported in 53 (15.4%) patients. Recovery from AKI was achieved in 450 (68.9%) children, 37 (5.7%) went into chronic kidney disease (CKD), 33 (5.1%) referred to the pediatric surgery and 194 (29.7%) died.♦ Conclusion: In the setting of developing countries where AKI is a common cause of morbidity and mortality, reasonably equipped renal units with adequately trained medical staff may save many lives. International funding programs for communicable diseases and charity organizations should include AKI management in their programs. Acute PD remains the treatment modality of choice for AKI in developing countries.     

Acute renal failure in children and infants

PURPOSE OF REVIEW: This review provides an overview of various topics related to acute renal failure and summarizes the results of recent advancements of particular significance in the care of children with acute renal failure. RECENT FINDINGS: Over the past two decades, the treatment and prognosis of children with acute renal failure has notably shifted owing to advances in continuous treatment modalities, improvements in vascular access, and increased acknowledgment and understanding of the importance of optimizing nutritional support. SUMMARY: After discussing the various causes of acute renal failure in children and infants, this review focuses on recent advancements in the management of acute renal failure, including acute dialysis modalities and continuous renal replacement therapy.     

A single-pass batch dialysis system: an ideal dialysis method for the patient in intensive care with acute renal failure

PURPOSE OF REVIEW: Conventional intermittent hemodialysis and continuous veno-venous hemofiltration are the opposite poles of current treatment modalities for patients with acute renal failure in the intensive care unit. Because both intermittent and continuous renal replacement techniques have several disadvantages, alternative treatment strategies have been developed. This review summarizes relevant information on these new hybrid techniques, and special attention is paid to the use of a single-pass batch dialysis system in the intensive care unit. RECENT FINDINGS: Prospective controlled studies have been published from several centers that use standard dialysis equipment for hybrid techniques, called sustained low-efficiency dialysis or slow extended dialysis. Their common therapeutic aim is to provide an easy-to-perform treatment with reduced solute clearances maintained for prolonged periods of time. These studies have documented that sustained low-efficiency dialysis offers (1) solute removal that is comparable with that obtained with intermittent hemodialysis and continuous veno-venous hemofiltration, even if high substitution fluid rates are used, (2) cardiovascular tolerability like that observed with continuous veno-venous hemofiltration, (3) significantly reduced heparin use in comparison with continuous veno-venous hemofiltration, (4) simple handling and high acceptance by the intensive care unit staff, (5) reduced treatment costs, and (6) the possibility of nocturnal treatments, allowing unrestricted patient access for daytime procedures. SUMMARY: Sustained low-efficiency dialysis is increasingly being used as renal replacement therapy in critically ill patients in the intensive care unit. It combines several advantages of both intermittent and continuous techniques. The procedural simplicity, particularly if single-pass batch dialysis is used, makes it an ideal treatment for patients with renal failure in the intensive care unit.     

Research development in a university nursing school in Southern Ireland

Aim: The aim of this paper is to present the strategies used in one newly established university School of Nursing and Midwifery in Southern Ireland to develop research capacity. Background: The case study was guided by an agreed strategic plan which included changing the research culture; providing focused and appropriate research training; mentoring of junior staff, employment of an external consultant; provision of funding for PhD progression; and institutional support at all levels. Conclusion: Success is profiled in relation to establishment of research themes, publications, research funding awarded, and numbers of students registered for PhDs. Challenges in further improving research productivity are also discussed.     

Childhood bereavement services: a survey of UK provision

The purpose of the study was to identify the location, range and type of childhood bereavement service provision in the UK. A questionnaire was mailed to 127 services who were either solely dedicated to childhood bereavement or who offered a service within the range of work of a host organization and for which there was a supporting organizational structure. Responses were received from 108 services (a response rate of 85%). The findings identified that 85% of childhood bereavement services are located in the voluntary sector; 14% are dedicated childhood bereavement services, while 86% are offered as part of a host organization. Forty-four per cent of host organizations are hospices. The majority of services (73%) relied on both paid and unpaid staff, with 11% relying entirely on paid staff and 14% of services relying entirely on unpaid staff. The interventions offered ranged from individual family work (86%), individual child work (62%), groupwork with families (53%) and groupwork with children (45%). In addition, services offered prebereavement support (64%), a 'drop-in' service (17%), information and advice (95%), training (32%) and the provision of resources (88%). As well as offering a service to children and their families, 74% of childhood bereavement services provided a service to 'secondary users', such as schools (66%), the emergency services (28%) and other professionals (63%). In terms of funding, 12% of services relied solely on external sources of funding, including donations, legacies, revenue from the host organization or grants, while 12% of services relied solely on internal sources of funding, including fundraising and training. The majority of services (73%), however, gained income from a range of sources. The study identifies the diversity of provision that has implications for the evaluation of childhood bereavement services.