What are the challenges for nurses when providing end-of-life care in intensive care units?

The impact of COVID-19 on the provision of bereavement support in Australian intensive care units: A national survey

BACKGROUND

Bereavement support is a vital part of caring for families when a patient dies in the intensive care unit (ICU). Previous research has demonstrated that while many ICUs provide some informal aspects of bereavement care, formalised follow-up programmes are uncommon. The impacts of COVID-19 on ICU-based bereavement support are currently unknown.

OBJECTIVES

The objectives of this study were to explore the current provision of bereavement support in Australian ICUs and identify the impacts of the COVID-19 pandemic on these services.

METHODS

A cross-sectional exploratory web-based survey was used. The survey was distributed to one senior nurse in each public and private adult, paediatric, and neonatal ICU in Australia between April and July 2022. Descriptive statistics and reflexive thematic analysis were used to analyse the data. Ethical approval was received from La Trobe University.

RESULTS

One hundred and four ICUs from 82 hospitals responded to the survey, with 36 units reporting a formal bereavement follow-up service. When compared to prepandemic levels, almost all of the common bereavement care practices explored in the survey were significantly reduced during the COVID-19 pandemic. Open-ended responses also demonstrated significant impacts of COVID-19 on bereavement care provision, particularly related to Restricted family togetherness, Logistical Challenges, and Impacts on Staff. Staff members reported adjusting care provision in response to these challenges by exploring Alternative family communications, Facilitation of family togetherness, and Increasing familysupports.

CONCLUSIONS

Many of the common elements of ICU-based bereavement care were significantly reduced during the COVID-19 pandemic. In addition, the number of formal bereavement follow-up services in Australian ICUs remains largely unchanged since 2015. Ongoing research is needed to explore the long-term effects of these changes on staff and family wellbeing and on ongoing provision of ICU-based bereavement support.

Compassion in action: Exploring the relationship between nurse conscientious intelligence and palliative care

BACKGORUND

Conscience is a concept that is the foundation of nursing, guiding nurses to ethical practices, and helping them to provide the best professional care possible. Conscience enables nurses to be understanding and careful in patient care.

AIM

The study had three aims: (1) to determine the level of conscientious intelligence and palliative care practice of intensive care nurses; (2) to determine the effect of sociodemographic and occupational variables on conscientious intelligence and palliative care practices; and (3) to examine the relationship between conscientious intelligence and palliative care practice.

METHODS

This study was designed as a descriptive-correlative study. The sample consisted of 157 nurses from a university hospital. The data were collected using questionnaire form, Conscientious Intelligence Scale and the Palliative Care Self-Reported Practices Scale between February and March 2021.

RESULTS

By the general multivariate linear model, while age, educational level, professional experience, total term of employment in the clinic, and training in palliative care were important predictors of palliative care practices, age and gender were significant predictors of conscientious intelligence. It was concluded that the level of palliative care practice of intensive care nurses with a high level of conscientiousness was also higher.

CONCLUSION

The conscientious intelligence levels of intensive care nurses positively affected palliative care practices. It can be said that it is important for nurses to combine their conscience with their professional knowledge and skills while providing care services.

RELEVANCE TO CLINICAL PRACTICE

In the realm of nursing, it is imperative for professionals to not only possess knowledge and competence, but also to act with conscience when caring for patients. This study demonstrated that nurses with heightened conscientious awareness are more adept at providing palliative care. Consequently, it is vital to support practices and training that foster conscientiousness among nurses, who must exercise patience and diligence in their careers.

Indian Society of Critical Care Medicine and Indian Association of Palliative Care Expert Consensus and Position Statements for End-of-life and Palliative Care in the Intensive Care Unit

End-of-life care (EOLC) exemplifies the joint mission of intensive and palliative care (PC) in their human-centeredness. The explosion of technological advances in medicine must be balanced with the culture of holistic care. Inevitably, it brings together the science and the art of medicine in their full expression. High-quality EOLC in the ICU is grounded in evidence, ethical principles, and professionalism within the framework of the Law. Expert professional statements over the last two decades in India were developed while the law was evolving. Recent landmark Supreme Court judgments have necessitated a review of the clinical pathway for EOLC outlined in the previous statements. Much empirical and interventional evidence has accumulated since the position statement in 2014. This iteration of the joint Indian Society of Critical Care Medicine-Indian Association of Palliative Care (ISCCM-IAPC) Position Statement for EOLC combines contemporary evidence, ethics, and law for decision support by the bedside in Indian ICUs.

How to cite this article

Mani RK, Bhatnagar S, Butola S, Gursahani R, Mehta D, Simha S, et al. Indian Society of Critical Care Medicine and Indian Association of Palliative Care Expert Consensus and Position Statements for End-of-life and Palliative Care in the Intensive Care Unit. Indian J Crit Care Med 2024;28(3):200-250.

Evaluating ICU nurses' education, practice, and competence in palliative and end-of-life care in Saudi Arabia: A cross-sectional study

Background

In palliative and end-of-life (PEOL) care, especially within intensive care units (ICUs), nurses' unique skills are critical, yet their expertise remains under-explored, particularly in Saudi Arabia.

Objective

This study aimed to evaluate the education, practice, and perceived competence of adult ICU nurses in Saudi Arabia regarding PEOL care and to pinpoint key factors that influence this aspect of healthcare delivery.

Methods

A cross-sectional design was utilized in this study. Participants were recruited from five public hospitals and one specialized center in Hail, Saudi Arabia. Data were gathered in September 2023 using the PEOL Care Index, which measures various care dimensions on a Likert scale in Arabic and English. IBM SPSS Statistics 29.0 was used for statistical analysis, particularly to conduct ANOVA, t-test, and multiple regression.

Results

142 out of the targeted 171 ICU nurses completed the survey, yielding a response rate of 83.04%. Although 81% of the nurses had experience caring for dying patients, only 30.3% had received in-service PEOL care training. Those with this training demonstrated significantly higher scores in education, clinical practice, and perceived competence than their counterparts (p <0.05). Mean scores across these areas were 69.67, 71.01, and 71.61, respectively. In-service training positively correlated with these metrics (p <0.05). Multiple regressions also revealed that in-service training, job satisfaction, and communication authority are strong influencers, explaining 21.6% of the variation in clinical practice and 16.9% in perceived competence.

Conclusion

The study highlighted the proficiency of ICU nurses in PEOL care, emphasizing that in-service training, job satisfaction, and the authority to communicate effectively with patients and their families significantly improved clinical practice and nurses' competence in PEOL care. This underlines the critical need for healthcare institutions to acknowledge and address these key factors to optimize patient care outcomes.

Nurses' perceptions of the obstacles and supportive behaviors of end-of-life care in intensive care units

PURPOSE

This study examined the Jordanian registered nurses' perceptions of the obstacles and supportive behaviors of End-of-Life Care in Intensive Care Units and examined the differences in the concepts based on the samples' demographics.

METHODS

A cross-sectional and comparative study was conducted using a convenience sample of 230 Intensive Care Unit registered nurses in Jordan. Data were analyzed descriptively, and differences were measured using the independent sample t-test, the one-way Analysis of Variance, and Scheffe's post hoc test.

RESULTS

The registered nurses' scored moderately on obstacles (74.98 ± 14.54) and supportive behaviors (69.22 ± 4.84). The commonly perceived obstacle and supportive behaviors to End-of-Life Care in Intensive Care Units s were reported. The perceived obstacles differ based on the registered nurses' certification as an Intensive Care Units nurse (3.04 ± 0.58 vs. 2.74 ± 0.49, p = 0.008), type of Intensive Care Unit (3.28 ± 0.34 vs. 2.86 ± 0.62, p < 0.001), type of facility (3.16 ± 0.59 vs. 2.77 ± 0.61, p < 0.001), number of beds in the unit (3.07 ± 0.48 vs. 2.69 ± 0.48, p = 0.020), and the number of hours worked per week (3.06 ± 0.56 vs. 2.81 ± 0.60, p = 0.005). In contrast, supportive behaviors only differ based on the registered nurses' age (3.22 ± 0.69 vs. 2.90 ± 0.64, p = 0.019).

CONCLUSIONS

The common End-of-Life Care perceived obstacle in Intensive Care Units was the lack of nursing education and training regarding the studies concept, which warrants immediate intervention such as on-job training. The common End-of-Life Care perceived supportive behavior in Intensive Care Units was when family members accepted that the patient was dying when nurses offered support to family members; motivational interventions are needed to sustain such behavior. Differences in the perceived obstacles and supportive behaviors should be leveraged for the benefit of patients, nurses, and hospitals.

Critical care nursing workforce in crisis: A discussion paper examining contributing factors, the impact of the COVID-19 pandemic and potential solutions

AIMS AND OBJECTIVES

The critical care nursing workforce is in crisis, with one-third of critical care nurses worldwide intending to leave their roles. This paper aimed to examine the problem from a wellbeing perspective, offering implications for research, and potential solutions for organisations.

DESIGN

Discursive/Position paper.

METHOD

The discussion is based on the nursing and wellbeing literature. It is guided by the authors' collaborative expertise as both clinicians and researchers. Data were drawn from nursing and wellbeing peer-reviewed literature, such as reviews and empirical studies, national surveys and government and thinktank publications/reports.

RESULTS

Critical care nurses have been disproportionately affected by the COVID-19 pandemic with studies consistently showing critical care nurses to have the worst psychological outcomes on wellbeing measures, including depression, burnout and post-traumatic stress disorder (PTSD). These findings are not only concerning for the mental wellbeing of critical care nurses, they also raise significant issues for healthcare systems/organisations: poor wellbeing, increased burnout and PTSD are directly linked with critical care nurses intending to leave the profession. Thus, the wellbeing of critical care nurses must urgently be supported. Resilience has been identified as a protective mechanism against the development of PTSD and burnout, thus offering evidence-based interventions that address resilience and turnover have much to offer in tackling the workforce crisis. However, turnover data must be collected by studies evaluating resilience interventions, to further support their evidence base. Organisations cannot solely rely on the efficacy of these interventions to address their workforce crisis but must concomitantly engage in organisational change.

CONCLUSIONS

We conclude that critical care nurses are in urgent need of preventative, evidence-based wellbeing interventions, and make suggestions for research and practice.

A rapid umbrella review of the literature surrounding the provision of patient-centred end-of-life care

BACKGROUND

Patients have reported a broad range of unmet needs in their receipt of clinical care at the end of life. Therefore, enhancing the quality of end-of-life care through patient-centred healthcare interactions is warranted.

AIM

The aim of this rapid umbrella review was to synthesise previous literature reviews that have examined: (1) patient preferences for patient-centred end-of-life care; (2) barriers and enablers to patient-centred end-of-life care; (3) interventions designed to enhance patient-centred end-of-life care; and (4) patient-centred models of end-of-life care.

DESIGN

A rapid umbrella review was conducted and informed by the Joanna Briggs Institute's methodological guidance for conducting umbrella reviews.

DATA SOURCES

Three academic databases were searched for relevant literature in May 2022: MEDLINE, PsycINFO and CINAHL Plus. Inclusion criteria encompassed literature reviews that examined the topic of patient-centred care for any adult patients in end-of-life care.

RESULTS

A total of 92 literature reviews were identified. Findings suggest that there is often a discrepancy between patient preferences and the provision of care. These discrepancies have been associated with a range of barriers at the patient, staff and system levels. Common interventions included education and training for staff which were often met with improved patient outcomes. Patient-centred models of care were underrepresented across the literature.

CONCLUSIONS

This review highlighted a need for healthcare systems to support staff in providing a patient-centred end of life experience through the development of a co-designed patient-centred model of care, supplemented by professional development and a systematic approach to identifying and documenting patient preferences.

Student nurses' end-of-life and post mortem care self-efficacy: A descriptive study

BACKGROUND

Student nurses providing end-of-life care reported that caring for a person dying created anxiety, fear, and increased stress and reflected low self-efficacy. New nurses felt unprepared academically and emotionally. High self-efficacy is necessary to handle adverse emotional reactions. However, the literature lacks an instrument to evaluate nursing students' self-efficacy in caring for someone who is dying.

OBJECTIVE

The study aims to investigate the reliability and validity of the "End-of-Life and Postmortem Self-Efficacy Scale" and explore nursing students' self-efficacy associated with the nursing duties and responsibilities of caring for individuals during the active phase of dying and immediately after death.

DESIGN

The study was a quantitative descriptive, cross-sectional design.

PARTICIPANTS

National Student Nurses' Association members enrolled in undergraduate registered nurse associate's, bachelor's degree programs, or a nursing diploma program.

METHOD

National Student Nurses' Association members responded to an electronic survey containing 18 items related to end-of-life and post mortem nursing responsibilities.

RESULTS

A total of 498 responses were analyzed. Cronbach's alpha (α = 0.938) showed high reliability of the 18 items on the instrument. The Kaiser-Meyer-Olkin was 0.925 and indicated sampling adequacy. Bartlett's test of sphericity was highly significant (p = .001). The nursing students' mean end-of-life and post mortem self-efficacy score was 62 (scale of 0-100).

CONCLUSION

The "End-of-Life and Postmortem Self-Efficacy Scale" showed high reliability in evaluating the latent concept of end-of-life and post mortem self-efficacy. The low mean self-efficacy score indicated that nursing students might be underprepared to provide EOL and post mortem care as new graduates. Faculty can use the "End-of-Life and Postmortem Self-Efficacy Scale" to assess student readiness and identify gaps in knowledge in the care of someone who is dying. Future research is needed to determine how increasing nursing students' end-of-life and post mortem self-efficacy influences the perception of end-of-life preparedness.

Effects of advance care planning training on advanced practice nurse students' knowledge, confidence, and perception of end-of-life care: A mixed-method study

AIMS

This study aimed to assess how an advance care planning training program affected advanced practice nursing students' knowledge, confidence and perception of end-of-life care in South Korea.

BACKGROUND

Effective communication between healthcare providers, patients and their families is one of the most important components of quality end-of-life care. However, nurses in South Korea may feel uncomfortable helping patients and families with advance care planning because of the cultural taboo against talking about dying.

DESIGN

A mixed-method design was used with data obtained from self-administered questionnaires at the onset and end of the advance care planning training program and qualitative data from participant feedback after the program.

METHODS

Data collected from 65 advanced practice nursing students who participated in advance care planning training programs in June-July 2020 and 2021, conducted as part of a graduate clinical practice course, were analyzed. Data were originally collected to examine students' course outcomes. A training program was provided to advanced practice nursing students to improve their knowledge, confidence and perception in advance care planning conversations with their patients. The program comprised three sessions: online lectures, face-to-face simulations and discussions on advance care planning and ethical issues. Changes in advance care planning knowledge, confidence in supporting patients' advance directives, perceived nursing roles in end-of-life treatment decisions and perception of a good death were examined before and after the training.

RESULTS

There were statistically significant increases in participants' advance care planning knowledge, confidence in supporting patients' advance directives and perception of the active role of nurses in patients' end-of-life treatment decisions after the training.

CONCLUSIONS

The results indicate the effects of training programs on advanced practice nursing students' knowledge, confidence and perception of advance care planning communication. They also provide evidence about what contents and methods can be helpful in developing end-of-life care training for advanced practice nursing students.

Factors Influencing the Initiative Behavior of Intensive Care Unit Nurses toward End-of-Life Decision Making: A Cross-Sectional Study

Background: Although the importance of intensive care unit (ICU) nurse initiative in end-of-life (EOL) decision making has been confirmed, there are few studies on the nurses' initiative in EOL situations. Objectives: To explore the role and mechanism of facilitators/barriers and perceived stress on the behavior of ICU nurses that initiate EOL decision making (i.e., initiative behavior). Design: This research adopted a cross-sectional descriptive design. Setting/Participants: A questionnaire composed of demographics, facilitators/barriers scale, perceived stress scale, and initiative behavior for EOL decision-making scale was used for registered ICU nurses in five tertiary general hospitals in Zhejiang Province, China. Results: The average score of the EOL decision initiative behavior was 5.54 on a range of 2-10. The results of correlation analysis indicated that the facilitators promote the initiative behavior, whereas the barriers interfere with initiative behavior. Facilitators/barriers in the EOL decision-making process significantly predicted the initiative behavior of ICU nurses in decision making (β = 0.698, p < 0.001). Facilitators/barriers had a significant indirect effect on the initiative behavior of ICU nurses through perceived stress. The 95% confidence interval was (-0.327 to -0.031), and the mediating effect of perceived stress accounted for 6.31% of the total effect. Conclusion: In the EOL context, the decision initiative of ICU nurses was at a medium level. Medical managers should implement intervention strategies based on the path that affects the initiative behavior of ICU nurses to reduce barriers and stress level in the decision-making process. That is, they should improve inter-team collaboration, nurse-patient communication, clarity of role responsibilities, and emotional support in dying situations to increase initiative and participation of ICU nurses in decision making.

Buen morir en la persona mayor:

El buen morir es un fenómeno que se construye desde múltiples perspectivas de los actores involucrados en la atención del adulto mayor. El objetivo de este trabajo es realizar una revisión temática con análisis cualitativo del contenido 50 artículos relacionados con el buen morir en el adulto mayor publicados en los últimos 10 años. Se encontró que el buen morir carece de una definición universal y está configurada por elementos que varían según el actor involucrado, variables sociodemográficas y aspectos culturales. Visibilizar los elementos más relevantes de lo que configura el buen morir permite ampliar su comprensión, con el objetivo de mejorar la atención en el fin de vida del adulto mayor. Palabras clave: Anciano, muerte, morir, cuidados paliativos, final de vida

A Systematic Review and Meta-analysis of Attitudes of Iranian Nurses and Related Factors Towards End-Of-Life Care

This meta-analysis aimed to summarize the evidence regarding attitudes of Iranian nurses and related factors towards end-of-life (EOL) care. PubMed, Web of Science, Scopus, Magiran, Iranmedex, Scientific Information Database, and Google Scholar search engine were searched using Persian and English appropriate keywords from the earliest records up to September 11, 2020. A total of 849 nurses were included in six studies. After a meta-analysis of the mean score of nurses' attitudes, the pooled mean was 80.07 out of 120 (Q(5)=4.32, I-squared=0.00%; 95%CI: 73.53-86.60; p < 0.001). Marital status, ward type, education level, a history of participating in EOL care workshops, personal study of EOL care, experience of caring for a dying family member or close people, natural and approach acceptance, fear of death, and professional autonomy had a significant positive relationship with nurses' attitudes towards EOL care. Therefore, further large-scale studies considering potential confounding variables are needed to confirm our findings.

Predictors of end-of-life care stress, calling, and resilience on end-of-life care performance: a descriptive correlational study

Background

Prolonging the end-of-life process means that the duration of health care work increases and the management of death is delegated to health care providers by patients’ families. Thus, it is important to explore measures to enhance the quality of end-of-life care by identifying the predictors thereof. End-of-life care should be people-centred, relieving serious health-related suffering, be it physical, psychological, social, or spiritual. Nurses who provide end-of-life care usually spend the most time with dying patients, administering care to help patients who wish to die with dignity; therefore, end-of-life nursing care is highly significant.

Methods

This study was conducted on nurses of 500-bed or larger university hospitals in city D and province C in South Korea from 20 August to 10 September 2020 using a structured questionnaire. A total of 213 nurses with a minimum clinical career of one year and at least one EOLC experience participated. The final analysis sample consisted of 206 nurses. Descriptive analysis, Pearson’s correlation coefficients, ANOVA, t-test, and multiple-regression analysis were used to analyse the data.

Results

This study found that end-of-life care performance was significantly positively correlated with end-of-life care stress [r = .253, p < .001], sense of calling [r = .424, p < .001], and resilience [r = .397, p < .001]. End-of-life care stress [β = .185, p = .003], sense of calling [β = .259, p < .001], resilience [β = .252, p < .001], and working in a hospice ward [β = .140, p = .041] or intensive care unit [β = .218, p = .008], as opposed to the emergency department, were identified as predictors of end-of-life care performance. These factors explained 28.3% of the variance in the end-of-life care performance in this study.

Conclusions

Boosting the sense of calling and resilience among nurses providing palliative care can improve overall end-of-life care performances. Subsequent studies should develop and evaluate interventions and programs that could improve these factors to ensure a positive change in health care and enhance the quality of end-of-life care in hospitals.

Nursing management of the critical thinking and care quality of ICU nurses: A cross-sectional study

AIM

To explore the effectiveness of a digital learning management system in enhancing intensive care unit nurses' critical care knowledge and critical thinking tendency.

BACKGROUND

Learning intensive care unit knowledge and skills is essential for the continuing education of nurses, and impacts patient health outcomes. Enhancing intensive care unit nurses' critical care abilities is a medical care quality concern in clinical practice.

METHODS

A cross-sectional study was conducted with 212 participants to investigate the effects of a digital learning system on care quality.

RESULTS

After the implementation of the digital learning system, intensive care unit nurses' critical care knowledge and critical thinking skills increased significantly. High-level nurses had higher critical thinking scores. All participants associated critical care knowledge with improved quality of care.

CONCLUSION

The digital learning management system enhanced intensive care unit nurses' critical care knowledge. Optimizing nursing care safety and quality requires that nursing staff to be at an adequate level, which improves their critical care ability.

IMPLICATIONS FOR NURSING MANAGEMENT

A well-designed digital learning management system with structured classes may allow intensive care unit nurses to learn effectively and can be used for continuing education. These results are of interest to nursing management staff who want to invest in the continued professional development of intensive care unit nurses to improve critical care knowledge, critical thinking skills, care quality, and health care value.

Experiences and attitudes of medical professionals on treatment of end-of-life patients in intensive care units in the Republic of Croatia: a cross-sectional study

BACKGROUND

Decisions about limitations of life sustaining treatments (LST) are made for end-of-life patients in intensive care units (ICUs). The aim of this research was to explore the professional and ethical attitudes and experiences of medical professionals on treatment of end-of-life patients in ICUs in the Republic of Croatia.

METHODS

A cross-sectional study was conducted among physicians and nurses working in surgical, medical, neurological, and multidisciplinary ICUs in the total of 9 hospitals throughout Croatia using a questionnaire with closed and open type questions. Exploratory factor analysis was conducted to reduce data to a smaller set of summary variables. Mann-Whitney U test was used to analyse the differences between two groups and Kruskal-Wallis tests were used to analyse the differences between more than two groups.

RESULTS

Less than third of participants (29.2%) stated they were included in the decision-making process, and physicians are much more included than nurses (p < 0.001). Sixty two percent of participants stated that the decision-making process took place between physicians. Eighteen percent of participants stated that 'do-not-attempt cardiopulmonary resuscitations' orders were frequently made in their ICUs. A decision to withdraw inotropes and antibiotics was frequently made as stated by 22.4% and 19.9% of participants, respectively. Withholding/withdrawing of LST were ethically acceptable to 64.2% of participants. Thirty seven percent of participants thought there was a significant difference between withholding and withdrawing LST from an ethical standpoint. Seventy-nine percent of participants stated that a verbal or written decision made by a capable patient should be respected. Physicians were more inclined to respect patient's wishes then nurses with high school education (p = 0.038). Nurses were more included in the decision-making process in neurological than in surgical, medical, or multidisciplinary ICUs (p < 0.001, p = 0.005, p = 0.023 respectively). Male participants in comparison to female (p = 0.002), and physicians in comparison to nurses with high school and college education (p < 0.001) displayed more liberal attitudes about LST limitation.

CONCLUSIONS

DNACPR orders are not commonly made in Croatian ICUs, even though limitations of LST were found ethically acceptable by most of the participants. Attitudes of paternalistic and conservative nature were expected considering Croatia's geographical location in Southern Europe.

The Meaning of Words and Why They Matter During End-of-Life Conversations

Effective communication during end-of-life is crucial for health care delivery, but misinterpretation can influence how the quality of the care is rendered and perceived.

COMFORT communication in the ICU: Pilot test of a nurse-led communication intervention for surrogates

AIM

This study was designed to investigate the feasibility, acceptability, and preliminary efficacy of a nurse-led communication intervention among surrogates in the intensive care unit (ICU) guided by the COMFORT (Connect; Options; Making meaning; Family caregivers; Openings; Relating; Team) communication model.

BACKGROUND

As frontline communicators, nurses experience communication difficulties with surrogates who face complex informational and emotional barriers when making decisions for critically ill patients in the ICU. However, research on effective nurse communication focusing on both curative and end-of-life (EOL) care is lacking in the literature.

DESIGN

A single-centre two-group pretest-posttest quasi-experiment.

METHOD

The total sample included 41 surrogates of adult ventilated patients. Twenty participants were allocated to the intervention group who received a daily 20-min telephone call with content based on the COMFORT communication model. Twenty-one participants comprised the control group who received usual care. Participants completed a questionnaire before and after the study measuring satisfaction, anxiety and depression, decisional conflict, and quality of communication. The Transparent Reporting of Evaluations with Nonrandomized Designs (TREND) checklist was followed for nonrandomised controlled trials.

RESULT

The intervention was feasible, with 19 of 20 surrogates completing the follow-up surveys, and 48 telephone conversations completed (48% of the planned phone calls). Surrogates' satisfaction was higher in the intervention group than in the control group after adjusting for the selected covariates (25.43 and 24.15, respectively; p = .512). Preliminary efficacy outcomes favouring the intervention included quality of communication with healthcare providers, but not surrogates' perceived depression/anxiety and decisional conflicts.

CONCLUSION

Implementation of the intervention is feasible, acceptable, and favourable among surrogates to improve quality of communication with healthcare providers in the ICU. Further research is needed to determine whether the intervention could be implemented by nurses to improve surrogates' outcomes in other ICUs.

Changes in intensive care unit nurse involvement in end of life decision making between 1999 and 2016: Descriptive comparative study

OBJECTIVE

Comparison of nurse involvement in end of life decision making in European countries participating in ETHICUS I- 1999 and ETHICUS II- 2015.

METHODOLOGY

This was a prospective observational study of 22 European ICUs included in the ETHICUS-II and I. Data were collected as per the ETHICUS-I and ETHICUS-II protocols. Four questions within the ETHICUS protocols related to nurse involvement in end of life decision making were analyzed. This is a comparison of changes in nurse involvement in end of life decisions from 1999 to 2015.

SETTING

International e-based questionnaire completed by an intensive care clinician when an end of life decision was performed on any patient.

SUBJECTS

Intensive care physicians and nurses, no interventions were performed.

MEASUREMENTS

A 20 question survey was used to describe the decision making process, on what basis was the decision made, who was involved in the decision making process, and what precise decisions were made.

RESULTS

A total of 4592 cases from 22 centres are included. While there was more agreement between nurses and physicians in ETHICUS-I compared to ETHICUS-I, fewer discussions with nurses occurred in ETHICUS-II. The frequency of end of life decisions that were discussed with nurses decreased in all three regions between ETHICUS-I and ETHICUS-II.

CONCLUSION

Based on the results of the current study, nurses should be further encouraged to increase their involvement in end of life decision-making, especially those in southern Europe.

Palliative care interventions in intensive care unit patients

PURPOSE

The integration of palliative care into intensive care units (ICUs) is advocated to mitigate physical and psychological burdens for patients and their families, and to improve end-of-life care. The most efficacious palliative care interventions, the optimal model of their delivery and the most appropriate outcome measures in ICU are not clear.

METHODS

We conducted a systematic review of randomised clinical trials and observational studies to evaluate the number and types of palliative care interventions implemented within the ICU setting, to assess their impact on ICU practice and to evaluate differences in palliative care approaches across different countries.

RESULTS

Fifty-eight full articles were identified, including 9 randomised trials and 49 cohort studies; all but 4 were conducted within North America. Interventions were categorised into five themes: communication (14, 24.6%), ethics consultations (5, 8.8%), educational (18, 31.6%), involvement of a palliative care team (28, 49.1%) and advance care planning or goals-of-care discussions (7, 12.3%). Thirty studies (51.7%) proposed an integrative model, whilst 28 (48.3%) reported a consultative one. The most frequently reported outcomes were ICU or hospital length of stay (33/55, 60%), limitation of life-sustaining treatment decisions (22/55, 40%) and mortality (15/55, 27.2%). Quantitative assessment of pooled data was not performed due to heterogeneity in interventions and outcomes between studies.

CONCLUSION

Beneficial effects on the most common outcomes were associated with strategies to enhance palliative care involvement, either with an integrative or a consultative approach. Few studies reported functional outcomes for ICU patients. Almost all studies were from North America, limiting the generalisability to other healthcare systems.

A qualitative meta-synthesis investigating the experiences of the patient's family when treatment is withdrawn in the intensive care unit

AIM

To synthesize qualitative studies of patients' families' experiences and perceptions of end-of-life care in the intensive care unit when life-sustaining treatments are withdrawn.

DESIGN

Qualitative meta-synthesis.

DATA SOURCES

Comprehensive search of 18 electronic databases for qualitative studies published between January 2005 - February 2019.

REVIEW METHOD

Meta-aggregation.

RESULTS

Thirteen studies met the inclusion criteria. A conceptual 'Model of Preparedness' was developed reflecting the elements of end-of-life care most valued by families: 'End-of-life communication'; 'Valued attributes of patient care'; 'Preparing the family'; 'Supporting the family'; and 'Bereavement care'.

CONCLUSION

A family-centred approach to end-of-life care that acknowledges the values and preferences of families in the intensive care unit is important. Families have unmet needs related to communication, support, and bereavement care. Effective communication and support are central to preparedness and if these care components are in place, families can be better equipped to manage the death, their sadness, loss, and grief. The findings suggest that health professionals may benefit from specialist end-of-life care education to support families and guide the establishment of preparedness.

IMPACT

Understanding the role and characteristics of preparedness during end-of-life care will inform future practice in the intensive care unit and may improve family member satisfaction with care and recovery from loss. Nurses are optimally positioned to address the perceived shortfalls in end-of-life care. These findings have implications for health education, policies, and standards for end-of-life care in the intensive care unit.