Ethics and end of life care: the Liverpool Care Pathway and the Neuberger Review

Towards cataloguing and characterising advance care planning and end-of-life care resources

BACKGROUND

Resources for healthcare professionals, patients and those important to them relating to planning and coordinating treatment and care at the end of life are abundant, and can be difficult to navigate. However, they have not been systematically collated or catalogued in terms of their purpose, scope or intended audience.

AIM

To collate, categorise and characterise advance care planning and end-of-life treatment and care (EoLT + C) resources directed towards healthcare professionals, patients and their families.

METHODS

Rapid review and thematic synthesis of resources available in the United Kingdom. Google searches and reviews of websites belonging to selected organisations that develop and publish materials relating to EoLT + C, and advance care planning were used. Materials were included if they were intended for those over 18 living in the UK and pertained to five domains of EoLT + C: identifying those approaching end of life; accessing EoLT + C services; conducting important conversations about EoLT + C and preferences; advance care planning, including recording of preferences and plans; and ensuring that plans and preferences are accessed and used by health and social care services.

RESULTS

246 resources directed at healthcare professionals, patients and their families were identified, collated, catalogued and made internationally available for clinicians, researchers, patients and the public. 61 were classified as interactive, providing decision support in EoLT + C that went beyond simply providing information. Of these, there was notable content overlap among tools for identifying patients in their last year of life. There was variation in the development of tools across all domains of end-of-life care by geography and patient group. Few interactive resources integrated seamlessly with a digital interface or healthcare provider workflows. Incentives for the adoption of best-practice appeared rare.

CONCLUSIONS

We present a repeatable and scalable approach to the cataloguing and characterisation of palliative care resources. The identified resources will be of benefit not only to those in the UK but to those in other countries, developing or evaluating their own resources for aiding professionals and patients to plan and deliver excellent treatment and care at the end of life.

Experiences with the Liverpool care pathway for the dying patient in nursing home residents: a mixed-method study to assess physicians' and nurse practitioners' perceptions

Background

The Liverpool care pathway for the dying patient (LCP) is a multidisciplinary tool developed for the dying phase for use in palliative care settings. The literature reports divergent experiences with its application in a nursing home setting related to its implementation and staff competencies. The aim of this study is to understand how the LCP is being used in the context of the nursing home, including for residents with dementia, and experienced from the perspectives of those responsible for medical treatment in nursing homes.

Methods

A mixed-methods approach was used, consisting of a survey followed by interviews. A link to a 9-item online survey with closed and open-ended questions was emailed to all physicians and nurse practitioners of 33 care organisations with nursing homes in three regions of the Netherlands (North, West and South). In addition, 10 respondents with particularly positive or negative experiences were selected for semi-structured interviews.

Results

The survey was completed by 159 physicians and nurse practitioners. The respondents were very positive on the content and less positive on the use of the LCP, although they reported difficulties identifying the right time to start the LCP, especially in case of dementia. Also using the LCP was more complicated after the implementation of the electronic health record. The LCP was judged to be a marker of quality for the assessment of symptoms in the dying phase and communication with relatives.

Conclusion

An instrument that prompts regular assessment of a dying person was perceived by those responsible for (medical) care to contribute to good care. As such, the LCP was valued, but there was a clear need to start it earlier than in the last days or hours of life, a need for a shorter version, and for integration of the LCP in the electronic health record. Regular assessments with an instrument that focusses on quality of care and good symptom control can improve palliative care for nursing home residents with and without dementia.

International transfer and translation of an end of life care intervention: the case of the Liverpool Care Pathway for the dying patient

We explore how and why the Liverpool Care Pathway (LCP) for the dying patient was transferred to 20 countries beyond the UK, and with what consequences for policy and practice. Our paper synthesises findings from 95 publications contained in a historical narrative literature review on the implementation of the LCP outside the United Kingdom, alongside data from 18 qualitative interviews with 19 key actors involved with the LCP in 14 countries. We use the review to explore the timelines and patterns of development and implementation in the specific countries, to consider what forms of research and evaluation about the LCP were undertaken to establish its effectiveness, and to summarise the resulting findings and their consequences. We use the interviews to gain insights into the elements, processes and dynamics that shaped the transfer and translation of the LCP from one location to another, across national boundaries. Using six questions from the policy transfer literature we then explain who were the key actors involved; what was transferred; from where lessons were drawn; the different degrees of transfer that took place; what restricted or facilitated transfer; and how transfer was related to 'success' or 'failure'. We conclude that the spread of the LCP took place mostly in prosperous countries, and was sustained over around 15 years.  It took in differing geographies and cultures, and a variety of linguistic, policy and practice contexts. If it did not succeed in a wider transformational goal, it appears to have been well received and perceived as beneficial in many contexts, largely avoiding accusations of mis-use and harm that had occurred in the UK, and in some cases fostering a sustained international collaboration and ongoing use of local variants, even after withdrawal in its country of origin in 2014.

Impact of the Liverpool Care Pathway on quality end-of- care in residential care homes and home care-Nurses' perceptions

AIM

Aim was to describe how Registered Nurses (RNs) and assistant nurses (ANs) working in residential care homes and home care perceived quality end-of-life care after implementation of the Liverpool Care Pathway (LCP) in terms of subjective importance of care aspects and actual care given.

DESIGN

Descriptive cross-sectional.

METHODS

Registered Nurses (N = 22; 100% response rate) and ANs (N = 120; 59% response rate) working in a Swedish municipality. Data collection with a study-specific questionnaire (50 items) about perceived reality (PR) and subjective importance (SI). Non-parametric statistics.

RESULTS

Implementation of the LCP ensured systematic assessment and alleviation of patients' symptoms and needs. The ANs, more than the RNs, perceived that the patients received the best possible nursing and medical care (p = .01). Both groups considered that communication with patients and families as well as the information exchange between the team members was facilitated. Areas for improvement were identified about psychological and existential support and patients and families' participation in care.

The Liverpool Care Pathway: discarded in cancer patients but good enough for dying nursing home patients? A systematic review

Background

The Liverpool Care Pathway (LCP) is an interdisciplinary protocol, aiming to ensure that dying patients receive dignified and individualized treatment and care at the end-of-life. LCP was originally developed in 1997 in the United Kingdom from a model of cancer care successfully established in hospices. It has since been introduced in many countries, including Norway. The method was withdrawn in the UK in 2013. This review investigates whether LCP has been adapted and validated for use in nursing homes and for dying people with dementia.

Methods

This systematic review is based on a systematic literature search of MEDLINE, CINAHL, EMBASE, and Web of Science.

Results

The search identified 12 studies, but none describing an evidence-based adaption of LCP to nursing home patients and people with dementia. No studies described the LCP implementation procedure, including strategies for discontinuation of medications, procedures for nutrition and hydration, or the testing of such procedures in nursing homes. No effect studies addressing the assessment and treatment of pain and symptoms that include dying nursing home patients and people with dementia are available.

Conclusion

LCP has not been adapted to nursing home patients and people with dementia. Current evidence, i.e. studies investigating the validity and reliability in clinically relevant settings, is too limited for the LCP procedure to be recommended for the population at hand. There is a need to develop good practice in palliative medicine, Advance Care Planning, and disease-specific recommendations for people with dementia.

Electronic supplementary material

The online version of this article (doi:10.1186/s12910-017-0205-x) contains supplementary material, which is available to authorized users.

Electronic Implementation of Integrated End-of-life Care: A Local Approach

Introduction:

The Liverpool Care Pathway for the Dying Patient is an instrument to deliver integrated care for patients in their last hours of life. Originally a paper-based system, this study investigates the feasibility of an electronic version.

Methods:

An electronic Liverpool Care Pathway was implemented in a specialized palliative care unit of a German university hospital. Its use is exemplified by means of auditing and analysis of the proportion of recorded items.

Results:

In the years 2013 and 2014 the electronic Liverpool Care Pathway was used for the care of 159 patients. The uptake of the instrument was high (67%). Most items were recorded. Apart from a high usability, the fast data retrieval allows fast analysis for auditing and research.

Conclusions and discussion:

The electronic instrument is feasible in a computerized ward and has strong advantages for retrospective analysis.

Trial registration:

Internal Clinical Trial Register of the Medical Faculty, Heinrich Heine University Düsseldorf, No. 2015124683 (7 December 2015).

The characteristics of patients who discontinue their dying process - an observational study at a single university hospital centre

Background

End-of-life integrated care plans are used as structuring tools for the care of the dying. A widely adopted example is the Liverpool Care Pathway for the Dying Patient (LCP). Recently, several concerns were raised about LCP care, such as a worry that diagnosis of dying might be leading to a self-fulfilling trajectory, including hastening of death. However, data on rates of discontinuation of LCP care are lacking. In an observational study, we therefore investigated the incidence, features and trajectory of patients who were discontinued from the LCP. We hypothesised that (1) it is common to discontinue patients from the LCP, (2) quality of life does not decrease for discontinued LCP patients, and (3) discontinued patients live longer than patients who remain within LCP care.

Methods

All adult patients who were diagnosed as dying in a German university hospital specialized palliative care unit were included in 2013 and 2014. Actuarial estimation of survival prognostication tools and a number of quality of life indicators were used for data collection. Survival time was analysed using Kaplan-Meier estimates. Group differences in quality of life were tested using multivariate analysis of variance.

Results

159 patients were included in a digital version of the LCP. 15 patients (9.4 %) were discontinued later. Quality of life did not decrease for discontinued patients during LCP care (p = 0.16). LCP discontinued patients lived significantly longer than the remaining LCP subgroup (difference of means 296 hours, 95 % confidence interval 105.5 to 451.5 hours; difference of survival function estimates p < 0.0001).

Conclusions

When patients are diagnosed as dying, death is not the inevitable outcome of an end-of-life integrated care plan such as the LCP. Instead, it is common to discontinue the LCP care. Regular careful interprofessional assessments are important for identifying those patients who need to be discontinued from their end-of-life care plan. In this study, we found no evidence for harm by the LCP. We conclude that a correctly applied integrated care plan can be useful to provide good and safe care for the dying.

Trial registration

Internal Clinical Trial Register of the Medical Faculty, Heinrich Heine University Düsseldorf, No. 2015053680 (22 May 2015).

Demise of the LCP: villain or scapegoat?

The winding down and withdrawal of the Liverpool Care Pathway (LCP) following the Neuberger Report has been met with mixed reviews. It appears that responsibility for failures of clinical care has been laid at the feet of a care pathway rather than the practitioners who used it, a rather curious outcome given that the LCP was primarily a system of documentation, a tool with no intrinsic therapeutic properties. The Neuberger inquiry was the result of persistent and repeated reports of poor-quality end-of-life care associated with the use of the LCP. There were indeed problems with the LCP regarding the process of diagnosing dying and its approach to supportive care, particularly artificial nutrition and hydration. Some of the problems were the product of personal or professional ideology influencing goals of care rather than patient-centred considerations. These problems were not insurmountable, however, and were being addressed by the organisation responsible for the LCP. With the removal of the LCP, we are left with no bench mark for end-of-life care, only aspirational goals for individualised care plans. It seems unlikely that practitioners who could not provide appropriate care with the LCP will do so without it.

The changing nature of end of life care

Good end of life care (EOLC) for patients with incurable cancer is becoming a greater priority for oncologists in recent years. Frameworks such as the Liverpool Care Pathway (LCP) have often been helpful in guiding good care at the end of life. However, in the past year, the LCP has been phased out of use in the United Kingdom (UK), following concerns that it was poorly implemented. This review describes the LCP's origins in the UK, its strengths and limitations, and the concerns that prompted a review of its use. It describes the recommendations for change made by an independent review, and the alternative strategies now being developed in the UK to guide good EOLC. Although the LCP is still being widely used worldwide, the lessons learned from the UK can be widely applied in other countries.

Caring for quality of care: symbolic violence and the bureaucracies of audit

Background

This article considers the moral notion of care in the context of Quality of Care discourses. Whilst care has clear normative implications for the delivery of health care it is less clear how Quality of Care, something that is centrally involved in the governance of UK health care, relates to practice.

Discussion

This paper presents a social and ethical analysis of Quality of Care in the light of the moral notion of care and Bourdieu’s conception of symbolic violence. We argue that Quality of Care bureaucracies show significant potential for symbolic violence or the domination of practice and health care professionals. This generates problematic, and unintended, consequences that can displace the goals of practice.

Summary

Quality of Care bureaucracies may have unintended consequences for the practice of health care. Consistent with feminist conceptions of care, Quality of Care ‘audits’ should be reconfigured so as to offer a more nuanced and responsive form of evaluation.

Use of a modified Liverpool care pathway in a tertiary Asian hospital: is there still a role for it?

BACKGROUND

In 2007, the Care of the Dying clinical coordinated Pathway (CDP) was adapted from the United Kingdom Liverpool Care Pathway (LCP) and implemented in a tertiary hospital in Singapore to improve care in oncology and subsequently renal patients. With concerns about its use after the Neuberger review, an audit of patients on the CDP was performed to determine if the use of such a pathway should be continued locally.

METHODS

A two-year retrospective audit of CDP use was conducted. Aspects of communication, initiation of CDP, patient monitoring, medications, nutrition, and hydration were assessed.

RESULTS

In the 111 patient records reviewed, there were documented extent of care discussions with 94% of caregivers and 29% of patients before CDP initiation. Of the 88% of CDPs initiated within office hours, 90% fulfilled the inclusion criteria. All patients were monitored at least every eight hours. Seventy-three patients (66%) were prescribed opioids or sedatives and subsequently monitored appropriately, albeit 56% had no documented prior discussion with caregivers regarding medication use. Indications for opioid use were documented for all patients and only one patient had documentation of excessive sedation. Oral feeding and parenteral hydration were continued in 85% and 74% of patients, respectively.

CONCLUSION

There was no documented compromise in medication safety, clinical monitoring, and provision of nutrition and hydration for patients on the CDP. However, documentation of important end-of-life decisions and conversations remain poor. Development of an alternative care tool encouraging systematic discussion and documentation of individualized end-of-life care plans should be considered.