Pain management within the palliative and end-of-life care experience in the ICU

Exploring the 'citizen organization': an evaluation of a regional Australian community-based palliative care service model

Background

Little Haven is a rural, community-based specialist palliative care service in Gympie, Australia. Its goals are to provide highest quality of care, support and education for those experiencing or anticipating serious illness and loss. Families and communities work alongside clinical services, with community engagement influencing compassionate care and support of dying people, their families and communities. Public Health Palliative Care promotes community engagement by community-based palliative care services and is grounded in equal partnerships between civic life, community members, patients and carers, and service providers. This takes many forms, including what we have termed the 'citizen organization'.

Objectives

This paper reports on an evaluation of Little Haven's model of care and explores the organization's place as a 'citizen' of the community it services.

Design

A co-designed evaluation approach utilizing mixed-method design is used.

Methods

Multiple data sources obtained a broad perspective of the model of care including primary qualitative data from current patients, current carers, staff, volunteers and organizational stakeholders (interviews and focus groups); and secondary quantitative survey data from bereaved carers. Thematic analysis and descriptive statistics were generated.

Results

This model of care demonstrates common service elements including early access to holistic, patient/family-centred, specialized palliative care at little or no cost to users, with strong community engagement. These elements enable high-quality care for patients and carers who describe the support as 'over and above', enabling good quality of life and care at home. Staff and volunteers perceive the built-in flexibility of the model as critical to its outcomes; the interface between the service and the community is similarly stressed as a key service element. Organizational stakeholders observed the model as a product of local activism and accountability to the community.

Conclusion

All participant groups agree the service model enables the delivery of excellent care. The construction of a community palliative care service as a citizen organization emerged as a new concept.

Evidence Guiding Withdrawal of Mechanical Ventilation at the End of Life: A Review

OBJECTIVE

Distress at the end of life in the intensive care unit (ICU) is common. We reviewed the evidence guiding symptom assessment, withdrawal of mechanical ventilation (WMV) process, support for the ICU team, and symptom management among adults, and specifically older adults, at end of life in the ICU.

SETTING AND DESIGN

Systematic search of published literature (January 1990-December 2021) pertaining to WMV at end of life among adults in the ICU setting using PubMed, Embase, and Web of Science. Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines were followed.

PARTICIPANTS

Adults (age 18 and over) undergoing WMV in the ICU.

MEASUREMENTS

Study quality was assessed using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach.

RESULTS

Out of 574 articles screened, 130 underwent full text review, and 74 were reviewed and assessed for quality. The highest quality studies pertained to use of validated symptom scales during WMV. Studies of the WMV process itself were generally lower quality. Support for the ICU team best occurs via structured communication and social supports. Dyspnea is the most distressing symptom, and while high quality evidence supports the use of opiates, there is limited evidence to guide implementation of their use for specific patients.

CONCLUSION

High quality studies support some practices in palliative WMV, while gaps in evidence remain for the WMV process, supporting the ICU team, and medical management of distress. Future studies should rigorously compare WMV processes and symptom management to reduce distress at end of life.

Artificial Intelligence-Based Clinical Decision Support Systems in Geriatrics: An Ethical Analysis

OBJECTIVES

To provide an ethical analysis of the implications of the usage of artificial intelligence-supported clinical decision support systems (AI-CDSS) in geriatrics.

DESIGN

Ethical analysis based on the normative arguments regarding the use of AI-CDSS in geriatrics using a principle-based ethical framework.

SETTING AND PARTICIPANTS

Normative arguments identified in 29 articles on AI-CDSS in geriatrics.

METHODS

Our analysis is based on a literature search that was done to determine ethical arguments that are currently discussed regarding AI-CDSS. The relevant articles were subjected to a detailed qualitative analysis regarding the ethical considerations Supplementary Datamentioned therein. We then discussed the identified arguments within the frame of the 4 principles of medical ethics according to Beauchamp and Childress and with respect to the needs of frail older adults.

RESULTS

We found a total of 5089 articles; 29 articles met the inclusion criteria and were subsequently subjected to a detailed qualitative analysis. We could not identify any systematic analysis of the ethical implications of AI-CDSS in geriatrics. The ethical considerations are very unsystematic and scattered, and the existing literature has a predominantly technical focus emphasizing the technology's utility. In an extensive ethical analysis, we systematically discuss the ethical implications of the usage of AI-CDSS in geriatrics.

CONCLUSIONS AND IMPLICATIONS

AI-CDSS in geriatrics can be a great asset, especially when dealing with patients with cognitive disorders; however, from an ethical perspective, we see the need for further research. By using AI-CDSS, older patients' values and beliefs might be overlooked, and the quality of the doctor-patient relationship might be altered, endangering compliance to the 4 ethical principles of Beauchamp and Childress.

Relative efficacy and safety of several regional analgesic techniques following thoracic surgery: a network meta-analysis of randomized controlled trials

BACKGROUND

This network meta-analysis was performed to assess the relative efficacy and safety of various regional analgesic techniques used in thoracic surgery.

MATERIALSAND METHODS

Randomized controlled trials evaluating different regional analgesic methods were retrieved from databases, including PubMed, Embase, Web of Science, and the Cochrane Library, from inception to March 2021. The surface under the cumulative ranking curve) was estimated to rank the therapies based on the Bayesian theorem. Moreover, sensitivity and subgroup analyses were performed on the primary outcomes to obtain more reliable conclusions.

RESULTS

Fifty-four trials (3360 patients) containing six different methods were included. Thoracic paravertebral block and erector spinae plane block (ESPB) were ranked the highest in reducing postoperative pain. As for total adverse reactions and postoperative nausea and vomiting, postoperative complications, and duration of hospitalization, ESPB was found to be superior to other methods. It should be noted that there were few differences between various methods for all outcomes.

CONCLUSIONS

Available evidence suggests that ESPB might be the most effective and safest method for relieving pain after thoracic surgery, shortening the length of hospital stay and reducing the incidence of postoperative complications.

Choosing wisely in burn care

BACKGROUND

The Choosing Wisely Campaign was launched in 2012 and has been applied to a broad spectrum of disciplines in almost thirty countries, with the objective of reducing unnecessary or potentially harmful investigations and procedures, thus limiting costs and improving outcomes. In Canada, patients with burn injuries are usually initially assessed by primary care and emergency providers, while plastic or general surgeons provide ongoing management. We sought to develop a series of Choosing Wisely statements for burn care to guide these practitioners and inform suitable, cost-effective investigations and treatment choices.

METHODS

The Choosing Wisely Canada list for Burns was developed by members of the Canadian Special Interest Group of the American Burn Association. Eleven recommendations were generated from an initial list of 29 statements using a modified Delphi process and SurveyMonkey™.

RESULTS

Recommendations included statements on avoidance of prophylactic antibiotics, restriction of blood products, use of adjunctive analgesic medications, monitoring and titration of opioid analgesics, and minimizing 'routine' bloodwork, microbiology or radiological investigations.

CONCLUSIONS

The Choosing Wisely recommendations aim to encourage greater discussion between those involved in burn care, other health care professionals, and their patients, with a view to reduce the cost and adverse effects associated with unnecessary therapeutic and diagnostic procedures, while still maintaining high standards of evidence-based burn care.

Strategies for Optimizing Perioperative Pain Management for the Cancer Patient

Effective management of pain in patients with cancer impacts quality of life and willingness to receive disease-directed treatment. This review focuses on preoperative, intraoperative, and postoperative strategies for management of perioperative pain in the patient with cancer. Managing perioperative pain in special populations, including patients with preoperative opioid use, those with a history of substance abuse, and patients near the end of life are also addressed.

Evidence on the economic value of end-of-life and palliative care interventions: a narrative review of reviews

BACKGROUND

As the demand for palliative care increases, more information is needed on how efficient different types of palliative care models are for providing care to dying patients and their caregivers. Evidence on the economic value of treatments and interventions is key to informing resource allocation and ultimately improving the quality and efficiency of healthcare delivery. We assessed the available evidence on the economic value of palliative and end-of-life care interventions across various settings.

METHODS

Reviews published between 2000 and 2019 were included. We included reviews that focused on cost-effectiveness, intervention costs and/or healthcare resource use. Two reviewers extracted data independently and in duplicate from the included studies. Data on the key characteristics of the studies were extracted, including the aim of the study, design, population, type of intervention and comparator, (cost-) effectiveness resource use, main findings and conclusions.

RESULTS

A total of 43 reviews were included in the analysis. Overall, most evidence on cost-effectiveness relates to home-based interventions and suggests that they offer substantial savings to the health system, including a decrease in total healthcare costs, resource use and improvement in patient and caregivers' outcomes. The evidence of interventions delivered across other settings was generally inconsistent.

CONCLUSIONS

Some palliative care models may contribute to dual improvement in quality of care via lower rates of aggressive medicalization in the last phase of life accompanied by a reduction in costs. Hospital-based palliative care interventions may improve patient outcomes, healthcare utilization and costs. There is a need for greater consistency in reporting outcome measures, the informal costs of caring, and costs associated with hospice.

Principles of Clinical Ethics and Their Application to Practice

An overview of ethics and clinical ethics is presented in this review. The 4 main ethical principles, that is beneficence, nonmaleficence, autonomy, and justice, are defined and explained. Informed consent, truth-telling, and confidentiality spring from the principle of autonomy, and each of them is discussed. In patient care situations, not infrequently, there are conflicts between ethical principles (especially between beneficence and autonomy). A four-pronged systematic approach to ethical problem-solving and several illustrative cases of conflicts are presented. Comments following the cases highlight the ethical principles involved and clarify the resolution of these conflicts. A model for patient care, with caring as its central element, that integrates ethical aspects (intertwined with professionalism) with clinical and technical expertise desired of a physician is illustrated.

Indian Society for Study of Pain, Cancer Pain Special Interest Group Guidelines on Palliative Care Aspects in Cancer Pain Management

The Indian Society for Study of Pain (ISSP), Cancer Pain Special Interest Group guidelines on palliative care aspects in cancer pain in adults provide a structured, stepwise approach which will help to improve the management of cancer pain and to provide the patients with a minimally acceptable quality of life. The guidelines have been developed based on the available literature and evidence, to suit the needs, patient population, and situations in India. A questionnaire based on the key elements of each sub draft addressing certain inconclusive areas where evidence was lacking was made available on the ISSP website and circulated by E-mail to all the ISSP and Indian Association of Palliative Care (IAPC) members. In a cancer care setting, approaches toward managing pain vary between ambulatory setting, home care setting, acute inpatient setting, and end-of-life care in hospice setting. We aim to expound the cancer pain management approaches in these settings. In an ambulatory palliative care setting, the WHO analgesic step ladder is used for cancer pain management. The patients with cancer pain require admission for acute inpatient palliative care unit for poorly controlled pain in ambulatory and home care settings, rapid opioid titration, titration of difficult drugs such as methadone, acute pain crisis, pain neuromodulation, and pain interventions. In a palliative home care setting, the cancer pain is usually assessed and managed by nurses and primary physicians with a limited input from the specialist physicians. In patients with cancer at the end of life, the pain should be assessed at least once a day. Moreover, physicians should be trained in assessing patients with pain who are unable to verbalize or have cognitive impairment.

Assessment of Variability in End-of-Life Care Delivery in Intensive Care Units in the United States

IMPORTANCE

Overall, 1 of 5 decedents in the United States is admitted to an intensive care unit (ICU) before death.

OBJECTIVE

To describe structures, processes, and variability of end-of-life care delivered in ICUs in the United States.

DESIGN, SETTING, AND PARTICIPANTS

This nationwide cohort study used data on 16 945 adults who were cared for in ICUs that participated in the 68-unit ICU Liberation Collaborative quality improvement project from January 2015 through April 2017. Data were analyzed between August 2018 and June 2019.

MAIN OUTCOMES AND MEASURES

Published quality measures and end-of-life events, organized by key domains of end-of-life care in the ICU.

RESULTS

Of 16 945 eligible patients in the collaborative, 1536 (9.1%) died during their initial ICU stay. Of decedents, 654 (42.6%) were women, 1037 (67.5%) were 60 years or older, and 1088 (70.8%) were identified as white individuals. Wide unit-level variation in end-of-life care delivery was found. For example, the median unit-stratified rate of cardiopulmonary resuscitation avoidance in the last hour of life was 89.5% (interquartile range, 83.3%-96.1%; range, 50.0%-100%). Median rates of patients who were pain free and delirium free in last 24 hours of life were 75.1% (interquartile range, 66.0%-85.7%; range, 0-100%) and 60.0% (interquartile range, 43.7%-85.2%; range, 9.1%-100%), respectively. Ascertainment of an advance directive was associated with lower odds of cardiopulmonary resuscitation in the last hour of life (odds ratio, 0.70; 95% CI, 0.49-0.99; P = .04), and a documented offer or delivery of spiritual support was associated with higher odds of family presence at the time of death (odds ratio, 1.95; 95% CI, 1.37-2.77; P < .001). Death in a unit with an open visitation policy was associated with higher odds of pain in the last 24 hours of life (odds ratio, 2.21; 95% CI, 1.15-4.27; P = .02). Unsupervised cluster analysis revealed 3 mutually exclusive unit-level patterns of end-of-life care delivery among 63 ICUs with complete data. Cluster 1 units (14 units [22.2%]) had the lowest rate of cardiopulmonary resuscitation avoidance but achieved the highest pain-free rate. Cluster 2 (25 units [39.7%]) had the lowest delirium-free rate but achieved high rates of all other end-of-life events. Cluster 3 (24 units [38.1%]) achieved high rates across all favorable end-of-life events.

CONCLUSIONS AND RELEVANCE

In this study, end-of-life care delivery varied substantially among ICUs in the United States, and the patterns of care observed suggest that units can be characterized as higher and lower performing. To achieve optimal care for patients who die in an ICU, future research should target unit-level variation and disseminate the successes of higher-performing units.

Réflexions éthiques et démarche palliative intégrée dans les réanimations pédiatriques françaises en 2017

En réanimation pédiatrique, 40 % des décès surviennent à la suite d’une décision de limitation ou d’arrêt de traitement (LAT). Ces situations sont sources de questionnements éthiques complexes au sein de l’équipe soignante. La législation française et les recommandations des sociétés savantes donnent un cadre aux réanimateurs pédiatres pour les prises de décisions de LAT. Les enquêtes de pratiques nous montrent qu’ils se sont approprié certains éléments de la procédure collégiale comme la nécessité de la concertation pluriprofessionnelle, l’information et la communication avec les parents. Néanmoins, certains points tels que la présence du consultant, la réalité de la collégialité avec l’expression de toutes les personnes soignantes présentes sont encore insuffisamment appliqués. La place des parents dans les décisions doit être également réfléchie. La collaboration entre les équipes de réanimation pédiatrique et de médecine palliative est une possibilité pour améliorer sensiblement la qualité des soins et de l’accompagnement proposés. Cette collaboration élargit également les possibilités de la réflexion éthique nécessaire dans les situations de fin de vie complexes. L’intégration dans l’enseignement de la réanimation des principes de la médecine palliative est en cours de réflexion.

Identifying Opportunities to Improve Pain Among Patients With Serious Illness

CONTEXT

Pain is a common and distressing symptom. Pain management is a core competency for palliative care (PC) teams.

OBJECTIVE

Identify characteristics associated with pain and pain improvement among inpatients referred to PC.

METHODS

Thirty-eight inpatient PC teams in the Palliative Care Quality Network entered data about patients seen between December 12, 2012 and March 15, 2016. We examined patient and care characteristics associated with pain and pain improvement.

RESULTS

Of patients who could self-report symptoms, 30.7% (4959 of 16,158) reported moderate-to-severe pain at first assessment. Over 40% of these patients had not been referred to PC for pain. Younger patients (P < 0.0001), women (P < 0.0001), patients with cancer (P < 0.0001), and patients in medical/surgical units (P < 0.0001) were more likely to report pain. Patients with pain had higher rates of anxiety (P < 0.0001), nausea (P < 0.0001), and dyspnea (P < 0.0001). Sixty-eight percent of patients with moderate-to-severe pain improved by the PC team's second assessment within 72 hours; 74.7% improved by final assessment. There was a significant variation in the rate of pain improvement between PC teams (P < 0.0001). Improvement in pain was associated with improvement in anxiety (OR = 2.9, P < 0.0001) and dyspnea (OR = 1.4, P = 0.03). Patients who reported an improvement in pain had shorter hospital length-of-stay by two days (P = 0.003).

CONCLUSION

Pain is common among inpatients referred to PC. Three-quarters of patients with pain improve and improvement in pain is associated with other symptom improvement. Standardized, multisite data collection can identify PC patients likely to have marked and refractory pain, create benchmarks for the field, and identify best practices to inform quality improvement.

Consideration of pain felt by patients in the ICU

Patients in the ICU are often treated under extreme conditions, with the patient often fearful of losing his life or experiencing severe pain. As a result, high-quality pain management is required. However, response to pain is often inadequate due to continuous administration of sedatives, difficulties in communicating with intubated patients, and/or poor awareness of pain in patients not receiving surgery. Reports on difficulties in pain management in the ICU are many, but few consider the correlation between pain management and patient prognosis. Consequently, consideration on how to implement pain control activities in the ICU to improve patient prognosis is needed.

A retrospective study of sedation and analgesic requirements of pediatric patients on extracorporeal membrane oxygenation (ECMO) from a single-center experience

INTRODUCTION

The purpose of this study is to describe the sedative and analgesic requirements identifying factors associated with medication escalation in neonates and children supported on ECMO.

METHOD

Observational retrospective cohort study in a tertiary pediatric intensive care unit from June 2009 to June 2013.

RESULTS

One hundred and sixty patients were included in the study. Fentanyl and midazolam were the first line agents used while on ECMO. Higher opiate requirements were associated with younger age (p=0.01), thoracic cannulation (p=0.002), the use of dexmedetomidine (p=0.007) and prolonged use of muscle relaxants (p=0.03). Higher benzodiazepine requirements were associated with younger age (p=0.01), respiratory failure (p=0.02) and the use of second line agents (p=0.002). One third of the patients required second line agents as adjuvants for comfort without a decrease in opiate and/or benzodiazepine requirements.

CONCLUSIONS

Providing comfort to subpopulations of pediatric ECMO patients seems to be more challenging. The use of second line agents did not improve comfort in our cohort. Prospective studies are required to optimize analgesia and sedation management in children on ECMO.

Palliative Care in Critical Care Settings: A Systematic Review of Communication-Based Competencies Essential for Patient and Family Satisfaction

BACKGROUND

There is an emerging literature on the physician competencies most meaningful to patients and their families. However, there has been no systematic review on physician competency domains outside direct clinical care most important for patient- and family-centered outcomes in critical care settings at the end of life (EOL). Physician competencies are an essential component of palliative care (PC) provided at the EOL, but the literature on those competencies relevant for patient and family satisfaction is limited. A systematic review of this important topic can inform future research and assist in curricular development.

METHODS

Review of qualitative and quantitative empirical studies of the impact of physician competencies on patient- and family-reported outcomes conducted in accordance with the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines for systematic reviews. The data sources used were PubMed, MEDLINE, Web of Science, and Google Scholar.

RESULTS

Fifteen studies (5 qualitative and 10 quantitative) meeting inclusion and exclusion criteria were identified. The competencies identified as critical for the delivery of high-quality PC in critical care settings are prognostication, conflict mediation, empathic communication, and family-centered aspects of care, the latter being the competency most frequently acknowledged in the literature identified.

CONCLUSION

Prognostication, conflict mediation, empathic communication, and family-centered aspects of care are the most important identified competencies for patient- and family-centered PC in critical care settings. Incorporation of education on these competencies is likely to improve patient and family satisfaction with EOL care.

How is life support withdrawn in intensive care units: A narrative review

PURPOSE

Decisions to withdraw life-sustaining therapy (WDLS) are relatively common in intensive care units across Canada. As part of preliminary work to develop guidelines for WDLS, we performed a narrative review of the literature to identify published studies of WDLS.

MATERIALS AND METHODS

A search of MEDLINE and EMBASE databases was performed. The results were reviewed and only articles relevant to WDLS were included. Any references within these articles deemed to be relevant were subsequently included.

RESULTS

The initial search identified 3687 articles. A total of 100 articles of interest were identified from the initial search and a review of their references. The articles were primarily composed of observational data and expert opinion. The information from the literature was organized into 6 themes: preparation for WDLS, monitoring parameters, pharmacologic symptom management, withdrawing life-sustaining therapies, withdrawal of mechanical ventilation, and bereavement.

CONCLUSIONS

This review describes current practices and opinions about WDLS, and also demonstrates the significant practice variation that currently exists. We believe that the development of guidelines to help increase transparency and standardize the process will be an important step to ensuring high quality care during WDLS.

Perspectives of Asians living in Texas on pain management in the last days of life

AIM

The recognition that someone's ethnic identity does not necessarily predict their health-care beliefs and preferences, and lack of scientific evidence on this topic provide the fundamental justification for this study. The aim of this descriptive qualitative study was to determine the attitudes about and preferences for pain management in the last days of life for persons born in Japan, China and Vietnam living in Texas.

METHOD

Personal interviews were conducted to elicit people's perspectives on pain management, such as open or indirect acknowledgement of pain and endurance of pain for clarity of consciousness.

RESULTS

Thematic analysis revealed three overarching themes for the Japanese group and five themes each for the Chinese and Vietnamese groups. Avoidance of stereotyping based on cultural background was a major finding of this study.

CONCLUSION

Promoting quality of life in the last days of life is a priority for health professionals, and effective, individualised management of pain is of the utmost importance.

End-of-life care of the geriatric surgical patient

Providing end-of-life care is a necessity for nearly all health care providers and especially those in surgical fields. Most surgical practices will involve caring for geriatric patients and those with life-threatening or terminal illnesses where discussions about end-of-life decision making and goals of care are essential. Understanding the differences between do not resuscitate (DNR), palliative care, hospice care, and symptom management in patients at the end of life is a critical skill set.

Racial and ethnic variation in pain following inpatient palliative care consultations

Studies have documented high levels of pain in hospitalized individuals at the end of life, with minorities reporting higher levels of pain than whites. In response, inpatient palliative care (IPC) teams have grown rapidly to improve care of seriously ill individuals. Although research indicates that IPC teams effectively reduce and maintain control of pain, racial and ethnic differences in pain following IPC consultation remain unclear. This study investigated racial and ethnic pain differences after an IPC intervention in 385 seriously ill white, black, and Latino individuals aged 65 and older. Using the 11-point Numeric Rating Scale for pain, individuals were asked to rate their pain intensity at four points during hospitalization (before IPC consultation, 2 and 24 hours after the consultation, and at hospital discharge). Results indicate that whites (F1.657, 173.998 = 16.528, P < .001), blacks (F1.800, 95.410 = 7.103, P = .002), and Latinos (F1.388, 73.584 = 10.902, P < .001) all experienced significant reductions in pain after the intervention. Adjusted multivariate models testing between-group racial and ethnic differences revealed that Latinos were 62% more likely than whites to report experiencing pain at hospital discharge (relative risk = 0.38, 95% confidence interval = 0.15-0.97). Regardless of race or ethnicity, IPC effectively reduces and controls pain after consultation. Despite pain decreases, Latinos remain more likely than whites to report pain at follow-up. Further research is needed to determine the mechanisms in operation and to better understand and address the needs of this population.

A multifaceted intervention to improve compliance with process measures for ICU clinician communication with ICU patients and families

RATIONALE

Despite recommendations supporting the importance of clinician-family communication in the ICU, this communication is often rated as suboptimal in frequency and quality. We employed a multifaceted behavioral-change intervention to improve communication between families and clinicians in a statewide collaboration of ICUs.

OBJECTIVES

Our primary objective was to examine whether the intervention resulted in increased compliance with process measures that targeted clinician-family communication. As secondary objectives, we examined the ICU-level characteristics that might be associated with increased compliance (open vs closed, teaching vs nonteaching, and medical vs medical-surgical vs surgical) and patient-specific outcomes (mortality, length of stay).

METHODS

The intervention was a multifaceted quality improvement approach targeting process measures adapted from the Institute of Health Improvement and combined into two "bundles" to be completed either 24 or 72 hours after ICU admission.

MEASUREMENTS AND MAIN RESULTS

Significant increases were seen in full compliance for both day 1 and day 3 process measures. Day 1 compliance improved from 10.7% to 83.8% after 21 months of intervention (p<0.001). Day 3 compliance improved from 1.6% to 28.8% (p<0.001). Improvements in compliance varied across ICU type with less improvement in open, nonteaching, and mixed medical-surgical ICUs. Patient-specific outcome measures were unchanged, although there was a small increase in patients discharged from ICU to inpatient hospice (p=0.002).

CONCLUSIONS

We found that a multifaceted intervention in a statewide ICU collaborative improved compliance with specific process measures targeting communication with family members. The effect of the intervention varied by ICU type.

The relationship between the timing of a palliative care consult and utilization outcomes for ventilator-assisted intensive care unit patients

OBJECTIVE

Given the great number of chronic care patients facing the end of life and the challenges of critical care delivery, there has been emerging evidence supporting the benefit of palliative care in the intensive care unit (ICU). We studied the relationship between the timing of a palliative care consult (PCC) and two utilization outcomes - length of stay (LOS) and pharmacy costs - in ventilator-assisted ICU patients.

METHOD

A retrospective chart review was conducted (N = 90). Summed pharmacy costs were compared using a paired t test before and after PCC. Spearman correlations were performed between days to PCC and ICU LOS, ventilator days, and days to death following ventilator discontinuation.

RESULTS

Number of days from admission to PCC was correlated with total days on ventilator (ρ = 0.685, p < 0.0001) and total ICU LOS (ρ = 0.654, p < 0.0001). Number of days to PCC was correlated with pre-PCC total medication costs (ρ = 0.539, p < 0.0001). Median medication costs were significantly reduced after the PCC (p < 0.0001), from $230.96 to 30.62. Median medication costs decreased for all categories except for analgesics, antiemetics, and opioids. The number of patients receiving opioid infusion increased (37 vs. 90%) after PCC (p < 0.0001).

SIGNIFICANCE OF RESULTS

Earlier timing for PCC in the ICU is associated with a lower LOS through quicker mechanical ventilation (MV) withdrawal, presenting a unique opportunity to both decrease costs and improve patient care.

Development and evaluation of the feasibility and effects on staff, patients, and families of a new tool, the Psychosocial Assessment and Communication Evaluation (PACE), to improve communication and palliative care in intensive care and during clinical uncertainty

BACKGROUND

There are widespread concerns about communication and support for patients and families, especially when they face clinical uncertainty, a situation most marked in intensive care units (ICUs). Therefore, we aimed to develop and evaluate an interventional tool to improve communication and palliative care, using the ICU as an example of where this is difficult.

METHODS

Our design was a phase I-II study following the Medical Research Council Guidance for the Development and Evaluation of Complex Interventions and the (Methods of Researching End-of-life Care (MORECare) statement. In two ICUs, with over 1900 admissions annually, phase I modeled a new intervention comprising implementation training and an assessment tool. We conducted a literature review, qualitative interviews, and focus groups with 40 staff and 13 family members. This resulted in the new tool, the Psychosocial Assessment and Communication Evaluation (PACE). Phase II evaluated the feasibility and effects of PACE, using observation, record audit, and surveys of staff and family members. Qualitative data were analyzed using the framework approach. The statistical tests used on quantitative data were t-tests (for normally distributed characteristics), the χ2 or Fisher's exact test (for non-normally distributed characteristics) and the Mann-Whitney U-test (for experience assessments) to compare the characteristics and experience for cases with and without PACE recorded.

RESULTS

PACE provides individualized assessments of all patients entering the ICU. It is completed within 24 to 48 hours of admission, and covers five aspects (key relationships, social details and needs, patient preferences, communication and information status, and other concerns), followed by recording of an ongoing communication evaluation. Implementation is supported by a training program with specialist palliative care. A post-implementation survey of 95 ICU staff found that 89% rated PACE assessment as very or generally useful. Of 213 family members, 165 (78%) responded to their survey, and two-thirds had PACE completed. Those for whom PACE was completed reported significantly higher satisfaction with symptom control, and the honesty and consistency of information from staff (Mann-Whitney U-test ranged from 616 to 1247, P-values ranged from 0.041 to 0.010) compared with those who did not.

CONCLUSIONS

PACE is a feasible interventional tool that has the potential to improve communication, information consistency, and family perceptions of symptom control.

"A room full of chairs around his bed": being present at the death of a loved one in Veterans Affairs Medical Centers

Historically, death took place at home where family held vigil around the dying patient. Today, family presence is an important feature of death and dying in hospital settings. We used hermeneutic phenomenology to explore experiences of being present at the hospital death of a loved one. We conducted in-depth, face-to-face interviews with 78 recently bereaved next-of-kin of veterans who died in 6 Veterans Affairs (VA) Medical Centers in the Southeast United States. Two major themes emerged: 1) "settling in," characteristic of the experiences of wives and daughters in the initial phase of the patient's hospitalization; and 2) "gathering around," characteristic of the experiences of a wider array of family members as the patient neared death. An in-depth understanding of experiences of next-of-kin present at the hospital death of a loved one can increase staff awareness of family's needs and empower staff to develop policies and procedures for supporting family members.

Pain and symptom management in palliative care and at end of life

The purpose of this review is to provide a literature update of the research published since 2004 on pain and symptom management in palliative care and at end of life. Findings suggest that pain and symptoms are inadequately assessed and managed, even at the end of life. Although not pervasive, there is evidence of racial/ethnic disparities in symptom management in palliative care and at end of life. There is a need for a broader conceptualization and measurement of pain and symptom management as multidimensional experiences. There is insufficient evidence about mechanisms underlying pain at end of life. Although there are advances in the knowledge of pain as a multidimensional experience and the many symptoms that occur sometimes with pain, gaps remain. One approach to addressing the gaps will involve assessment and management of pain and symptoms as multidimensional experiences in people receiving palliative care and at end of life.

An overview of end-of-life issues in the intensive care unit

The population of the earth is aging, and as medical techniques, pharmaceuticals, and devices push the boundaries of human physiological capabilities, more humans will go on to live longer. However, this prolonged existence may involve incapacities, particularly at the end-of-life, and especially in the intensive care unit. This arena involves not only patients and families, but also care givers. It involves topics from economics to existentialism, and surgery to spiritualism. It requires education, communication, acceptance of diversity, and an ultimate acquiescence to the inevitable. Here, we present a comprehensive overview of issues in the care of patients at the end-of-life stage that may cause physicians and other healthcare providers, medical, ethical, social, and philosophical concerns in the intensive care unit.

Inpatient palliative care and patient pain: pre- and post-outcomes

CONTEXT

Hospitalized patients with serious illness often receive inadequate pain and symptom management at the end of life.

OBJECTIVES

To test the effectiveness of an interdisciplinary inpatient palliative care (IPC) consultation program in the management of pain among seriously ill patients during hospitalization, and to examine IPC patient pain outcomes 10 days following hospital discharge.

METHODS

A two-year pre-post study was conducted at a nonprofit health maintenance organization medical center in Los Angeles County. Hospital patients (n = 484) aged 65 years and older with life-threatening, complex, chronic conditions received comprehensive assessment, pain and symptom relief, care planning, counseling, and other supportive services from an IPC team. Measures included self-reported pain at baseline, two and 24 hours following IPC intervention, discharge, and 10 days post-discharge.

RESULTS

Mean pain was significantly different between baseline (1.56 ± 2.79) and two hours (0.91 ± 1.59; P < 0.001), 24 hours (0.77 ± 1.58; P < 0.001), and hospital discharge (0.40 ± 1.09; P < 0.001). Mean pain 10 days after discharge (2.04 ± 2.79; P < 0.001) was significantly higher than mean pain at discharge. Number of chronic conditions, probability of mortality, and discharge to hospice care significantly predicted increased pain following discharge.

CONCLUSION

To the authors' knowledge, this is the first study to follow IPC patient pain after hospital discharge. Findings support IPC teams' effectiveness in managing pain during hospitalization but suggest a lack of continuity in pain management following discharge. Research exploring IPC patient post-discharge transition experiences will likely improve understanding of post-discharge pain outcomes.

Providing a "good death" for oncology patients during the final hours of life in the intensive care unit

Cancer is a leading cause of death in the United States. Aggressiveness of cancer care continues to rise in parallel with scientific discoveries in the treatment of a variety of malignancies. As a result, patients with cancer often require care in intensive care units (ICUs). Although growth in hospice and palliative care programs has occurred nationwide, access to these programs varies by geographic region and hospital type. Thus, critical care nurses may be caring for patients with cancer during the final hours of life in the ICU without the support of palliative care experts. This article provides an overview of the meaning of the final hours of life for cancer patients and uses principles of a "good death" and the tenets of hospice care to organize recommendations for critical care nurses for providing high quality end-of-life care to patients with cancer in the ICU.

[Anesthesiology and palliative medicine. Structured results of a prospective questionnaire-based survey in German hospitals]

BACKGROUND

Anesthesiology departments were often integrated into the primary formation of palliative activities in Germany. The aim of this study was to present the current integration of anesthesiology departments into palliative care activities in Germany.

METHODS

The objective was to determine current activities of anesthesiology departments in in-hospital palliative care. A quantitative study was carried out based on a self-administered structured questionnaire used during telephone interviews.

RESULTS

A total of 168 out of 244 hospitals consented to participate in the study and the response rate was 69%. In-hospital palliative care activities were reported for most of the surveyed hospitals. Only two hospitals in the maximum level of care reported no activities. Participation in these activities by anesthesiology departments was described in up to 92%. Historically, most activities are due to the commitment of individuals, whereas the development of palliative care of cancer pain services and hospital support teams took place in the university hospitals by 2005.

CONCLUSIONS

Until 2005 many university palliative care activities had their origins in cancer pain services. These were often integrated into anesthesiology departments. Currently, anesthesiology departments work as an integrative part of palliative medicine. However, it appears from the present results that there is a domination of internal medicine (especially hematology and oncology) in palliative activities in German hospitals. This allows the focus of palliative activities to be formed by subjective specialist interests. Such a state seems to be reduced by the integration of anesthesiology departments because of their neutrality with respect to faculty-specific medical interests. Advantages or disadvantages of these circumstances are not considered by the present investigation.

Comparing clinician ratings of the quality of palliative care in the intensive care unit

OBJECTIVE

There are numerous challenges to successfully integrating palliative care in the intensive care unit. Our primary goal was to describe and compare the quality of palliative care delivered in an intensive care unit as rated by physicians and nurses working in that intensive care unit.

DESIGN

Multisite study using self-report questionnaires.

SETTING

Thirteen hospitals throughout the United States.

PARTICIPANTS

Convenience sample of 188 physicians working in critical care (attending physicians, critical care fellows, resident physicians) and 289 critical care nurses.

MEASUREMENTS AND MAIN RESULTS

Clinicians provided overall ratings of the care delivered by either nurses or physicians in their intensive care unit for each of seven domains of intensive care unit palliative care using a 0-10 scale (0 indicating the worst possible and 10 indicating the best possible care). Analyses included descriptive statistics to characterize measurement characteristics of the ten items, paired Wilcoxon tests comparing item ratings for the domain of symptom management with all other item ratings, and regression analyses assessing differences in ratings within and between clinical disciplines. We used p < .001 to denote statistical significance to address multiple comparisons. The ten items demonstrated good content validity with few missing responses or ceiling or floor effects. Items receiving the lowest ratings assessed spiritual support for families, emotional support for intensive care unit clinicians, and palliative-care education for intensive care unit clinicians. All but two items were rated significantly lower than the item assessing symptom management (p < .001). Nurses rated nursing care significantly higher (p < .001) than physicians rated physician care in five domains. In addition, although nurses and physicians gave comparable ratings to palliative care delivered by nurses, nurses' and physicians' ratings of physician care were significantly different with nurse ratings of this care lower than physician ratings on all but one domain.

CONCLUSION

Our study supports the content validity of the ten overall rating items and supports the need for improvement in several aspects of palliative care, including spiritual support for families, emotional support for clinicians, and clinician education about palliative care in the intensive care unit. Furthermore, our findings provide some preliminary support for surveying intensive care unit clinicians as one way to assess the quality of palliative care in the intensive care unit.

Palliative and end-of-life care in psychogeriatric patients

A rapidly growing number of elderly persons and their families are burdened by one or more terminal illnesses in the later years of their life. How best to support their quality of life is a major challenge for healthcare teams. Palliative and end-of-life (PEOL) care is well positioned to respond to this challenge. While the evidence of PEOL is just beginning, much of the suffering can be relieved by what is already known. PEOL care for the elderly needs to go beyond the focus on the patient and should rest on a broad understanding of the nature of suffering that includes family and professional caregivers in that experience of suffering. The dissemination of PEOL care principles should be a public health priority. This article aims to improve understanding of appropriate PEOL care in the elderly and discuss future perspectives.

The critical role of religion: caring for the dying patient from an Orthodox Jewish perspective

BACKGROUND AND OBJECTIVE

Culturally competent medical care for the dying patient by families and health care professionals is a challenging task especially when religious values, practices, and beliefs influence treatment decisions for patients at the end of life. This article describes end-of-life guidelines for hospital health care professionals caring for Orthodox Jewish patients and their families. Religious perspectives on advance directives, comfort care and pain control, nutrition and hydration, do not resuscitate/do not intubate (DNR/DNI), and extubation are often unfamiliar to the American medical community.

DESIGN

The guidelines for the care of the dying Orthodox Jewish patient were mutually agreed upon by the authors, recognized authorities in medicine, ethics, and Jewish law, who presented their perspectives during a 1-day symposium and who participated in an active working-group session.

CONCLUSIONS

Care of the religious patient close to death is enormously complex especially when balancing religious obligations, the role of the rabbi, medical procedures, and personal preferences. These guidelines address from a religious perspective profound issues such as the definition of death, organ donation, and caring for the patient at life's end. The guidelines can be useful for any hospital that serves an Orthodox Jewish population.

Symptom management in palliative care and end of life care

There is a need for generalist- and specialist-level palliative care clinicians proficient in symptom management and care coordination. Major factors contributing to this need include changed disease processes and trajectories, improved medical techniques and diagnostic testing, successful screening for chronic conditions, and drugs that often prolong life. The rapid progressive illnesses and deaths that plagued the first half of the twentieth century have been replaced in the twenty-first century by increased survival rates. Conditions that require ongoing medical care beyond a year define the current chronic illness population. Long years of survival are often accompanied by a reduced quality of life that requires more medical and nursing care and longer home care. This article reviews the management of selected symptoms in palliative and end of life care.

Multi-factor investigation of early postoperative cardiac arrhythmia for elderly patients with esophageal or cardiac carcinoma

BACKGROUND

The purpose of the present study was to analyze the risk multi-factors of postoperative cardiac arrhythmia for elderly patients with esophageal or cardiac carcinoma.

METHODS

A total of 756 operations for elderly patients (>65 years of age) with esophageal or cardiac carcinoma were performed in our department from January 1997 to December 2006. These included 197 cases (26.1%) of various types of cardiac arrhythmia after operation. Logistic regression was adopted to analyze the risk multi-factors of postoperative cardiac arrhythmia.

RESULTS

It showed that complications of other diseases before operation, selection of operation method, duration of anesthesia and operation, postoperative pain, anoxia, hypovolemia, acid-alkali disequilibrium, and electrolyte imbalance might be the risk factors of postoperative cardiac arrhythmia in elderly patients with esophageal or cardiac carcinoma, whereas minimally invasive endoscopic operation might be a protective factor.

CONCLUSIONS

In order to decrease the risk factors leading to postoperative cardiac arrhythmia for elderly patients with esophageal or cardiac carcinoma, it was necessary to completely evaluate the functions of heart and lung, improve the nutrition and metabolism of heart muscle, conduct effective breathing exercises, and correct the existing cardiac arrhythmia of such patients before operation, and perform the minimally invasive operation, shorten operation duration, relieve pain efficiently during the perioperative period, and correct hypovolemia and acid-alkali disequilibrium and electrolyte imbalance.

Palliative care and involvement of anaesthesiology: current discussions

PURPOSE OF REVIEW

To summarize various developments related to palliative care, especially related to ethical issues. To emphasize the involvement of anaesthesiology in palliative care.

RECENT FINDINGS

Euthanasia has been legalized in Belgium, the Netherlands and Luxemburg (BENELUX countries). A group from Belgium has now proposed using euthanasia in patients in whom palliative care has been deemed 'futile'. This practice of so-called 'integral palliative care' is strongly rejected in a study from Germany. Palliative sedation is an ethically different approach with no intention to kill the patient. The European Association of Palliative Care has proposed a framework for individual guidelines for palliative sedation. The important role of anaesthesiology in palliative care teams is emphasized.

SUMMARY

Palliative care is a powerful approach to patient care during terminal illness, emphasizing quality of life even if it may shorten the length of life. Traditionally, palliative care has been contrasted with active euthanasia, but a group from Belgium has challenged this concept recently, advocating the use of euthanasia in circumstances in which palliative care has become 'futile'. This new approach led to strong reactions by a group from Germany, stressing that killing on demand in palliative care should under no circumstances be justified. In contrast, palliative sedation is a common method in special cases to reduce intractable symptoms. A new framework for palliative sedation produced by the European Association of Palliative Care may encourage institutions to set up their own palliative sedation guidelines. Worldwide, anaesthesiologists have a significant role in palliative care due to their unique complex expertise mainly in pain therapy and including transient sedation of patients.

End-of-life issues in critically ill cancer patients

This article discusses end-of-life issues in critically ill cancer patients. Since the majority of deaths will occur after limiting or withdrawing life support, focus should be given to ensuring that multidisciplinary family meetings are convened to discuss end-of-life decision making. Throughout the process of transitioning from cure to comfort care, it is essential to support the patient and the patient's family cultural beliefs and spiritual values, and to ensure good pain and symptom management. The use of protocols facilitates a smooth transition and potentially reduces variability between health care providers. Integrating measures into the ICU routine that will help health care providers cope with the care of a dying patient is recommended to avoid moral distress or emotional burnout.

In their own words: patients and families define high-quality palliative care in the intensive care unit

OBJECTIVE

Although the majority of hospital deaths occur in the intensive care unit and virtually all critically ill patients and their families have palliative needs, we know little about how patients and families, the most important "stakeholders," define high-quality intensive care unit palliative care. We conducted this study to obtain their views on important domains of this care.

DESIGN

Qualitative study using focus groups facilitated by a single physician.

SETTING

A 20-bed general intensive care unit in a 382-bed community hospital in Oklahoma; 24-bed medical-surgical intensive care unit in a 377-bed tertiary, university hospital in urban California; and eight-bed medical intensive care unit in a 311-bed Veterans' Affairs hospital in a northeastern city.

PATIENTS

Randomly-selected patients with intensive care unit length of stay >=5 days in 2007 to 2008 who survived the intensive care unit, families of survivors, and families of patients who died in the intensive care unit.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Focus group facilitator used open-ended questions and scripted probes from a written guide. Three investigators independently coded meeting transcripts, achieving consensus on themes. From 48 subjects (15 patients, 33 family members) in nine focus groups across three sites, a shared definition of high-quality intensive care unit palliative care emerged: timely, clear, and compassionate communication by clinicians; clinical decision-making focused on patients' preferences, goals, and values; patient care maintaining comfort, dignity, and personhood; and family care with open access and proximity to patients, interdisciplinary support in the intensive care unit, and bereavement care for families of patients who died. Participants also endorsed specific processes to operationalize the care they considered important.

CONCLUSIONS

Efforts to improve intensive care unit palliative care quality should focus on domains and processes that are most valued by critically ill patients and their families, among whom we found broad agreement in a diverse sample. Measures of quality and effective interventions exist to improve care in domains that are important to intensive care unit patients and families.