Bereavement Experiences of Families in the Cardiac Intensive Care Unit.

BACKGROUND: Losing a loved one in the intensive care unit is associated with complicated grief and increased psychologic distress for families. Providing bereavement support may help families during this time. However, little is known about the bereavement experiences of families of patients in the cardiac intensive care unit. OBJECTIVE: To describe the bereavement experiences of families of patients in the cardiac intensive care unit. METHODS: In this secondary analysis, an exploratory, descriptive design was used to understand the families' bereavement experiences. Families from 1 cardiac intensive care unit in a tertiary medical center in the western United States participated. Audiotaped telephone interviews were conducted by using a semistructured interview guide 13 to 15 months after the patient's death. A qualitative, descriptive technique was used for data analysis. Two independent researchers coded the interview transcripts and identified themes. RESULTS: Twelve family members were interviewed. The majority were female (n = 8, 67%), spouses (n = 10, 83%), and White (n = 10, 83%); the mean age (SD) was 58.4 (16.7) years. Five main themes emerged: (1) families' bereavement work included both practical tasks and emotional processing; (2) families' bereavement experiences were individual; (3) these families were resilient and found their own resources and coping mechanisms; (4) the suddenness of a patient's death influenced families' bereavement experiences; and (5) families' experiences in the intensive care unit affected their bereavement. CONCLUSIONS: This study provided insight into the bereavement experiences of families of patients in the cardiac intensive care unit. These findings may be useful for professionals working with bereaved families and for cardiac intensive care units considering adding bereavement support.

Self-Care in the Bereavement Process.

Critical care nurses frequently provide end-of-life and bereavement care. This type of care is rewarding, but can put nurses at risk for moral distress, compassion fatigue, and burnout. By incorporating self-care into their routine, critical care nurses minimize this risk and maintain their own health and well-being. This article provides suggestions for promoting physical, emotional, and spiritual self-care for nurses caring for dying intensive care unit patients and their families. A case scenario illustrates the importance of this concept. Practical examples of self-care are highlighted along with discussion on how leadership can support self-care and maintain a healthy work environment.

Bereavement Care in the Adult Intensive Care Unit: Directions for Practice.

Bereavement support is recommended as part of family-centered care in critical care settings. This literature review describes the impact on a family after the death of a loved one in the intensive care unit (ICU) and how bereavement services could help. Potential components of a bereavement program are explored, including tangible contents (eg, bereavement brochure, sympathy card, memory making), family preferences, and optimal timing. A bereavement risk assessment tool is also described to more optimally meet families' needs. Finally, the goal of this review is to guide ICUs in planning and developing of a successful and sustainable bereavement program.

Family members' opinions about bereavement care after cardiac intensive care unit patients' deaths.

BACKGROUND: Critical care consensus groups recommend providing bereavement support; however, little is known about what cardiac intensive care patients' families would find useful and beneficial in their grieving process. AIM AND OBJECTIVES: To describe cardiac intensive care unit (ICU) patients' families' opinions on six common components of a bereavement programme. DESIGN: Qualitative, exploratory and descriptive. METHODS: Families were recruited from a cardiac ICU 13-15 months after their loved one's death. Families were interviewed using a semi-structured questionnaire. The research team analysed interview transcripts to assess and categorize families' opinions on six bereavement components. RESULTS: Twelve family members were interviewed. Most were female (n = 8, 67%), spouses (n = 10, 83%) and white (n = 10, 83%), with a mean age (SD) of 58.4 years (16.7). Families' overall opinions of the bereavement brochure were positive, stating it was helpful in providing information about the grieving process. Families described the sympathy card as "meaningful" and "touching," although they rated it neutral in providing comfort. Most participants felt that a follow-up telephone call was unnecessary except to answer lingering questions they had. Many participants favoured the unit offering counselling services because they found therapy helpful in their grieving process. Participants had mixed feelings about a memory box; they believed it was an individual preference and should be handled in a sensitive manner. Most would not have attended a memorial service if offered because of traffic, distance, concerns about stressful feelings on returning to the hospital or because they already honoured their loved ones through a personalized memorial service. CONCLUSIONS: Participants varied in their opinions about what bereavement services may be useful; however, this study provides insight about services that cardiac critical care units may consider when adding bereavement support. RELEVANCE TO CLINICAL PRACTICE: Family perspectives about bereavement needs can help structure services offered by critical care units.

Pilot Study Assessing the Impact of Bereavement Support on Families of Deceased Intensive Care Unit Patients.

BACKGROUND: Family members of patients who die in an intensive care unit (ICU) may experience negative outcomes. However, few studies have assessed the effectiveness of bereavement care for families. OBJECTIVE: To evaluate the effectiveness of bereavement follow-up on family members' anxiety, depression, posttraumatic stress, prolonged grief, and satisfaction with care. METHODS: A cross-sectional, prospective pilot study of 40 family members of patients who died in 2 tertiary care ICUs. Those in the medical-surgical ICU received bereavement follow-up (bereavement group); those in the cardiac ICU received standard care (nonbereavement group). Both groups completed surveys 13 months after the death. Surveys included the Hospital Anxiety and Depression Scale, Impact of Event Scale-Revised, Family Satisfaction With Care in the Intensive Care Unit, Prolonged Grief Disorder, and a bereavement survey. RESULTS: Of 30 family members in the bereavement group and 10 in the nonbereavement group, most were female and spouses, with a mean (SD) age of 60.1 (13.3) years. Significantly more participants in the nonbereavement group than in the bereavement group had prolonged grief. Posttraumatic stress, anxiety, depression, and satisfaction with care were not significantly different in the 2 groups. However, overall posttraumatic stress scores were higher in the nonbereavement group than the bereavement group, indicating a higher risk of posttraumatic stress disorder. CONCLUSIONS: Bereavement follow-up after an ICU death reduced family members' prolonged grief and may also reduce their risk of posttraumatic stress disorder. This type of support did not have a measurable effect on depression or satisfaction with ICU care.

Family Members' Experiences With Bereavement in the Intensive Care Unit.

BACKGROUND: Losing a loved one in the intensive care unit can be challenging for families. Providing bereavement support may assist in the grieving process. OBJECTIVE: To describe family members' experiences with bereavement after the death of a loved one in the intensive care unit. METHODS: This secondary analysis used an exploratory, descriptive design to study family members' experiences with bereavement. Family members of patients from 2 intensive care units in a tertiary medical center in the western United States participated. Audiotaped telephone interviews using a semistructured questionnaire were conducted. A qualitative, descriptive technique was used for data analysis. Two independent raters coded transcripts of audiotaped interviews with family members about their bereavement experiences. RESULTS: Seventeen family members participated in the study. Most participants were female (n = 12; 71%) and spouses of deceased patients (n = 14; 82%), and their mean (SD) age was 62.4 (10.0) years. Three themes emerged: (1) bereavement was an individual experience; (2) situations occurring during the intensive care unit encounter remained significant for family members beyond a year after the death; and (3) social, cultural, spiritual, and religious events after the death hold importance for families of patients in the intensive care unit. CONCLUSIONS: Bereavement is a challenging experience for families of deceased intensive care unit patients. The themes identified in this study add insight into the experiences of these family members. The results of this study may guide future interventions to help support bereaved families of intensive care unit patients.

Effectiveness of probiotics in reducing the incidence of Clostridium difficile-associated diarrhea in elderly patients: a systematic review.

BACKGROUND: Clostridium difficile bacteria are a leading cause of infectious diarrhea. This is an anaerobic, gram-positive and spore-forming rod responsible for significant morbidity and mortality, especially among elderly hospitalized patients. Standard management of C. difficile-associated diarrhea (CDAD) consists of discontinuing a causative antibiotic, correcting fluid-electrolytes imbalance and initiating an antibiotic treatment for CDAD. Alternative approaches for prevention of CDAD include probiotics. This systematic review will provide a comprehensive, unbiased summary of the available research on the effectiveness of probiotics in decreasing the incidence of infectious diarrhea in elderly hospitalized patients. OBJECTIVES: To conduct a systematic review to determine the best available evidence related to the effectiveness of probiotics in the prevention of CDAD in elderly hospitalized patients. The review question was: are probiotics effective in decreasing the incidence of CDAD in elderly hospitalized patients? INCLUSION CRITERIA TYPES OF PARTICIPANTS: The current review included studies of participants who were aged 60 years and more and who were residents of acute- and post-acute care facilities undergoing or planning to undergo antibiotic treatment for the management of any infectious conditions, except CDAD. TYPES OF INTERVENTION(S): The current review included studies that evaluated the effectiveness of probiotics for prevention of CDAD in elderly hospitalized patients in acute- and post-acute care settings compared to usual care. OUTCOMES: The current review included studies examining the following outcome measures: incidence or relapse of CDAD. Cases of CDAD were defined by presence of diarrhea and verified by positive results for stool enzyme immunoassay for toxins A and B. TYPES OF STUDIES: The current review included only experimental study designs including randomized controlled trials. SEARCH STRATEGY: The search strategy included studies published in English between 1978, when the first case of CDAD was reported, and 2015. ASSESSMENT OF METHODOLOGICAL QUALITY: Papers selected for retrieval were assessed by two independent reviewers for methodological quality prior to inclusion in the review using standardized critical appraisal instruments from the Joanna Briggs Institute (JBI). DATA EXTRACTION: Data were extracted from papers included in the review using the standardized data extraction tool from the JBI Meta-Analysis of Statistics Assessment and Review Instrument. The data extracted included specific details about the interventions, populations, study methods and outcomes of significance to the review question and specific objectives. DATA SYNTHESIS: Quantitative data were pooled using statistical meta-analysis. Effect sizes were expressed as odds ratios, and their 95% confidence intervals were calculated to determine if probiotic treatment was superior to placebo in reducing CDAD incidence. Heterogeneity was assessed using the standard I statistic. RESULTS: Five studies were included in the review. The individual study results were conflicting, including non-significant results for four studies and statistically significant results in one that demonstrated fewer cases of CDAD among patients receiving probiotics compared to placebo. The meta-analysis finding indicated that there was no statistically significant difference in CDAD incidence in elderly hospitalized patients taking probiotics when compared to a placebo. CONCLUSION: Probiotics were not found to be more effective than placebo for reducing CDAD incidence in elderly hospitalized patients. However, studies that demonstrate improved outcomes must be examined to determine future needs for research. Studies varied with regard to the dose, frequency, method of administration (probiotic drinks versus capsule), length of administration and the number of strains of bacteria administered. Further studies are needed to evaluate the effectiveness of probiotics for CDAD prevention in this population. Clinical trials with evidence-based administration methods and meta-analyses that pool the results of studies with congruent methodologies are needed to enable conclusions to be drawn on the effectiveness of probiotic administration for CDAD prevention.

Bereavement Services Offered in Adult Intensive Care Units in the United States.

BACKGROUND: Losing a loved one in the intensive care unit (ICU) is stressful for family members. Providing bereavement support to them is recommended. However, little is known about the prevalence of bereavement services implemented in adult ICUs. OBJECTIVE: To describe current bereavement follow-up services in adult ICUs. METHOD: A cross-sectional prospective study design was used. ICU nurse leaders completed a 26-item online survey posted in the American Association of Critical-Care Nurses e-newsletter. The survey contained questions about current practices in bereavement care. Data were collected for 1 month and were analyzed by using descriptive statistics and binary logistic regression. RESULTS: A total of 237 ICU nurse leaders responded to the survey. Hospital and ICU types were diverse, with most being community (n = 81, 34.2%) and medical (n = 61, 25.7%). Most respondents reported that their ICUs (n = 148, 62.4%) did not offer bereavement follow-up services, and many barriers were noted. When bereavement follow-up care was offered, it was mainly informal (eg, condolence cards, brochures). Multiple logistic regression indicated that ICUs in hospitals with palliative care were almost 8 times (odds ratio, 7.66) more likely to provide bereavement support than were ICUs in hospitals without palliative care. CONCLUSIONS: The study findings provide insight into what type of bereavement evaluation methods are being used, what barriers are present that hinder use of bereavement follow-up services, and potential interventions to overcome those barriers in adult ICUs in the United States.

Research Participation for Bereaved Family Members: Experience and Insights From a Qualitative Study.

BACKGROUND: Research has highlighted potential negative health outcomes for bereaved family members after loss of a loved one in the ICU and has helped identify areas for intervention. The findings exist because these family members agreed to participate in research studies; but little is known about their experience of research participation. OBJECTIVE: To understand why family members participate in bereavement research and the benefits of participating in such research. DESIGN: Qualitative study using interviews with bereaved family members as well as letters written by bereaved family members. SETTING: Forty-one ICUs in France. SUBJECTS: Family members who lost a loved one in the ICU. MEASUREMENTS AND MAIN RESULTS: Thematic analysis was used and was based on 54 narratives, 52 letters, and written annotations on 150 questionnaires. Regarding reasons to participate and benefits of research participation, 6 themes emerged: 1) to say thank you to the ICU team, 2) to help other bereaved family members, 3) to express myself from a distance, 4) to not feel abandoned, 5) to share difficult emotions and to help make meaning of the death, and 6) to receive support and care. CONCLUSION: Bereavement research is possible after loss of a loved one in the ICU and may even be beneficial for family members. Exploring families' experiences of research participation helps define specific family needs in this setting. After the loss of a loved one in the ICU, bereaved families need opportunities to voice their feelings about their experience in the ICU and to give meaning to the end-of-life process; families also need to feel that they are still cared for. Support for the family may need to be developed after loss of a loved one in the ICU in the form of condolence letters, phone calls, or postintensive care meetings.

Open visitation policies and practices in US ICUs: can we ever get there?

Open visitation has been highly recommended by critical care groups but is not prevalent in practice. Here we discuss the present study on current visitation practices in US ICUs and discuss several factors affecting open visitation. We conclude with suggestions on achieving more liberal visitation practices.

Psychological symptoms of family members of high-risk intensive care unit patients.

BACKGROUND: Family members of patients in intensive care are at increased risk for psychological symptoms. OBJECTIVES: To compare levels of posttraumatic stress disorder, anxiety, and depression during and 3 months after the intensive care experience in family members of patients at high risk for dying and to determine if differences were related to the patient's final disposition. METHODS: Longitudinal descriptive study of 41 family members in 3 tertiary care intensive care units. RESULTS: By repeated-measures analysis of variance, family members' levels of posttraumatic stress disorder were significantly lower (P = .01) at 3 months after (mean score, 1.27; SD, 0.86) than during (mean, 1.61; SD, 0.81) the experience. Mean anxiety and depression scores were significantly lower (P < .001) after (anxiety: 7.35; SD, 3.91; depression: 5.63; SD, 4.58) than during (anxiety: 11.5; SD, 4.88; depression: 9.51; SD, 4.31) the experience. Scores for posttraumatic stress disorder, anxiety, and depression did not differ significantly between family members of patients who died and family members of patients who survived. Yet, all 13 family members of deceased patients and 42% of the total sample of 41 had traumatic stress scores of 1.5 or greater. Among the total sample, 44% had significant anxiety, and 27% were depressed. CONCLUSION: Family members' symptoms of posttraumatic stress disorder, anxiety, and depression significantly decreased 3 months after the intensive care experience and did not differ according to the patients' final disposition. However, many family members still had significant risk for posttraumatic stress disorder and borderline anxiety and depression at 3 months.

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.

Symptom experiences of family members of intensive care unit patients at high risk for dying.

OBJECTIVE: To describe the symptom experiences of family members of patients at high risk for dying in the intensive care unit and to assess risk factors associated with higher symptom burden. DESIGN: Prospective, cross-sectional study. SETTING: Three intensive care units at a large academic medical center. PARTICIPANTS: A sample of 74 family members of 74 intensive care unit patients who had a grave prognosis and were judged to be at high risk for dying. Patients at high risk for dying were identified as having Acute Physiology and Chronic Health Evaluation II scores >20, an intensive care unit length of stay >72 hrs, and being mechanically ventilated. INTERVENTIONS: None. MEASUREMENTS AND RESULTS: We assessed the degree of symptom burden approximately 4 days after the patient's admission to the intensive care unit in the following domains: traumatic stress, anxiety, and depression. Overall, the prevalence of symptoms was high, with more than half (57%) of family members having moderate to severe levels of traumatic stress, 80% having borderline symptoms of anxiety, and 70% having borderline symptoms of depression. More than 80% of family members had other physical and emotional symptoms, such as fatigue, sadness, and fear, and these were experienced at the moderate to severe levels of distress. Factors independently associated with greater severity of symptoms included younger age, female gender, and non-white race of the family member. The only patient factor significantly associated with symptom severity was younger age. Despite their symptom experience, the majority of the family members were coping at moderate to high levels and functioning at high levels during the intensive care unit experience. CONCLUSIONS: We document a high prevalence of psychological and physical symptoms among family members during an intensive care unit admission. These data complement existing data on long-term symptom burden and highlight the need to improve family centered care in intensive care units.

Symptoms experienced by family members of patients in intensive care units.

Concern for the family members of patients who are at high risk of dying in intensive care units is both a necessary and integral part of providing holistic nursing care. When patients are at high risk of dying, their families experience burdens such as decision making and treatment choices that can cause the families psychological and physical symptoms, most commonly stress, anxiety, and depression. These symptoms in turn can affect family members' general well-being. Since the late 1990s, several quantitative and qualitative studies have been done to assess symptoms in such family members. In this review of the literature, the current state of the science on symptoms experienced by family members of patients in the intensive care unit is reviewed and critiqued. Risk factors associated with an increase in symptoms experienced are discussed. Overall, surveys that use self-report measures were the most common study design. Limitations of the studies include convenience sampling, small sample sizes, and a lack of description of patients' characteristics, all of which make comparison and use of findings difficult. Recommendations to address gaps in the literature are highlighted, and future research goals are discussed.

Unrecognized contributions of families in the intensive care unit.

OBJECTIVE: To describe the contributions to care that family members perform while their loved one is at high risk of dying in the intensive care unit. DESIGN: Exploratory, descriptive analysis. SETTING: Two intensive care units at a tertiary medical center in the western United States. PARTICIPANTS: Through purposive sampling, 25 family members of 24 ICU patients at high risk of dying participated in the study. INTERVENTIONS: None. MEASUREMENTS AND RESULTS: A qualitative, descriptive technique was used for data analysis. Three independent raters coded transcripts of audiotaped interviews with family members about their experiences in the ICU. Recurring themes were categorized into roles that family members take on while their loved one is in the ICU. These work roles consisted of active presence, patient protector, facilitator, historian, coach, and voluntary caregiver. CONCLUSIONS: Family members are important to patient care in the ICU. They perform multiple roles that are often not valued or go unrecognized by ICU health care providers. More support and appreciation of family members' contributions to care may provide families opportunities for intimacy and promote a sense of belonging in the highly technical environment of an ICU.

Communication between physicians and nurses as a target for improving end-of-life care in the intensive care unit: challenges and opportunities for moving forward.

Our objective was to discuss obstacles and barriers to effective communication and collaboration regarding end-of-life issues between intensive care unit nurses and physicians. To evaluate practical interventions for improving communication and collaboration, we undertook a systematic literature review. An increase in shared decision making can result from a better understanding and respect for the perspectives and burdens felt by other caregivers. Intensive care unit nurses value their contributions to end-of-life decision making and want to have a more active role. Increased collaboration and communication can result in more appropriate care and increased physician/nurse, patient, and family satisfaction. Recommendations for improvement in communication between intensive care unit physicians and nurses include use of joint grand rounds, patient care seminars, and interprofessional dialogues. Communication interventions such as use of daily rounds forms, communication training, and a collaborative practice model have shown positive results. When communication is clear and constructive and practice is truly collaborative, the end-of-life care provided to intensive care unit patients and families by satisfied and engaged professionals will improve markedly.

Attitudes of critically ill Filipino patients and their families toward advance directives.

BACKGROUND: Advance directives are important but often underused tools in critical care. Healthcare professionals' understanding of how culture influences attitudes toward advance directives can improve knowledge and completion of these documents. OBJECTIVE: To understand the attitudes of critically ill Filipino American patients and their families toward advance directives. METHODS: A descriptive, correlational, cross-sectional study with a convenience sample of 22 Filipino American patients and 22 Filipino American family members at a West Coast medical center. All patients were admitted for cardiac surgery or cardiac interventions. Participants were interviewed with the Advance Directive Attitude Survey and A Short Acculturation Scale for Filipino Americans. RESULTS: Family members' scores were significantly more positive than patients' scores on the attitude survey (P = .01). Family members were more American acculturated than were patients (P = .001). Family members with more education had more positive attitudes toward advance directives (P = .02). Only 2 patients (and no family members) had completed an advance directive before the study. Only 27.3% of family members had prior knowledge of advance directives. CONCLUSION: Overall attitudes toward advance directives were positive; however, the completion rate and knowledge of advance directives were low. Participants may have been saying what they thought the researcher wanted to hear in order to avoid disagreement. Such behavior could partly explain the positive attitudes of the Filipino Americans toward advance directives. Further research is warranted to understand how to increase completion rates for advance directives among Filipino Americans.