Caregivers of the chronically critically ill after discharge from the intensive care unit: six months' experience

Anxiety and depression following critical illness: A comparison of the recovery trajectories of patients and caregivers

BACKGROUND

Following critical illness, family members are often required to adopt caregiving responsibilities. Anxiety and depression are common long term problems for both patients and caregivers. However, at present, it is not known how the trajectories of these symptoms compare between patients and caregivers.

OBJECTIVES

The aim of this study was to investigate and compare the trajectories of anxiety and depression in patients and caregivers in the first year following critical illness.

METHODS

This study analyses data from a prospective multicentre cohort study of patients and caregivers who underwent a complex recovery intervention following critical illness. Paired patients and caregivers were recruited. The Hospital Anxiety and Depression Scale was used to evaluate symptoms of anxiety and depression at three timepoints: baseline; 3 months; and 12 months in both patient and caregivers. A linear mixed-effects regression model was used to evaluate the trajectories of these symptoms over the first year following critical illness.

RESULTS

115 paired patients and caregivers, who received the complex recovery intervention, were recruited. There was no significant difference in the relative trajectory of depressive symptoms between patients and caregivers in the first 12 months following critical illness (p = 0.08). There was, however, a significant difference in the trajectory of anxiety symptoms between patients and caregivers during this time period (p = 0.04), with caregivers seeing reduced resolution of symptoms in comparison to patients.

CONCLUSIONS

Following critical illness, symptoms of anxiety and depression are common in both patients and caregivers. The trajectory of symptoms of depression was similar between caregivers and patients; however, there was a significantly different recovery trajectory in symptoms of anxiety. Further research is required to understand the recovery pathway of caregivers in order to design effective interventions.

Family burden after critical illness: the forgotten caregivers

OBJECTIVE

To determine the incidence of primary caregiver burden in a cohort of family members of critically ill patients admitted to ICU and to identify risk factors related to its development in both the patient and the family member.

DESIGN

Prospective observational cohort study was conducted for 24 months.

SETTING

Hospital Universitario Clínico San Cecilio, Granada.

PATIENTS

The sample was the primary caregivers of all patients with risk factors for development of PICS (Post-Intensive Care Syndrome).

INTERVENTIONS

The follow-up protocol consisted of evaluation 3 months after discharge from the ICU in a specific consultation.

MAIN VARIABLES OF INTEREST

The scales used in patients were Barthel, SF-12, HADS, Pfeiffer, IES-6 and in relatives the Apgar and Zarit.

RESULTS

A total of 93 patients and caregivers were included in the follow-up. 15 relatives did not complete the follow-up questionnaires and were excluded from the study. The incidence of PICS-F (Family Post Intensive Care Syndrome) defined by the presence of primary caregiver burden in our cohort of patients is 34.6% (n=27), 95% CI 25.0-45.7. The risk factors for the development of caregiver burden are the presence of physical impairment, anxiety or post-traumatic stress in the patient, with no relationship found with the characteristics studied in the family member.

CONCLUSIONS

One out of 3 relatives of patients with risk factors for the development of PICS presents at 3 months caregiver burden. This is related to factors dependent on the patient's state of health.

Iterative Development of the Caregiver Wellness After Traumatic Brain Injury Program (CG-Well)

OBJECTIVES

(1) To iteratively design a web/phone-based intervention to support caregivers of adults acutely following traumatic brain injury (TBI), Caregiver Wellness (CG-Well), and (2) to obtain qualitative and quantitative feedback on CG-Well from experts and caregivers to refine the intervention.

SETTING

A level I trauma and tertiary medical center.

PARTICIPANTS

Convenience sample of a total of 19 caregivers and 25 experts.

DESIGN

Multistep prospective study with iterative changes to CG-Well: (1) developed intervention content based on qualitative feedback from a prior study and literature review; (2) obtained qualitative feedback from 10 experts; (3) refined content using a modified Delphi approach involving 4 caregivers and 6 experts followed by qualitative interviews with 9 caregivers; (4) designed CG-Well website and videos; and (5) obtained feedback on program acceptability, appropriateness, and feasibility from 6 caregivers and 9 experts.

INTERVENTIONS

CG-Well included content on TBI, self-care and support, and skill-building strategies delivered through a website and telephone calls.

MAIN OUTCOME MEASURES

Qualitative data were analyzed using content analysis. Caregivers and experts completed Likert-type scales to rate module relevance, clarity, accuracy, utility and website acceptability, appropriateness, and feasibility (1 = strongly disagree to 5 = strongly agree). Means and standard deviations (SD) characterized ratings.

RESULTS

Qualitative findings were instrumental in designing and refining CG-Well. Ratings were positive for modules (means and SD for relevant [4.9, 0.33], clear [4.6, 0.53], accurate [4.9, 0.33], and useful [5, 0]) and the website (means and SD for acceptable [4.8, 0.36], appropriate [4.8, 0.35], and feasible [4.8, 0.36]).

CONCLUSIONS

The iterative design process for CG-Well resulted in a highly acceptable program. An early-stage randomized controlled trial is underway to estimate treatment effects for a future well-powered clinical trial.

Easing Suffering for ICU Patients and Their Families: Evidence and Opportunities for Primary and Specialty Palliative Care in the ICU

Intensive care unit (ICU) admissions are often accompanied by many physical and existential pressure points that can be extraordinarily wearing on patients and their families and surrogate decision makers (SDMs). Multidisciplinary palliative support, including physicians, advanced practice nurses, nutritionists, chaplains and other team members, may alleviate many of these sources of potential suffering. However, the palliative needs of ICU patients undoubtedly exceed the bandwidth of current consultative specialty palliative medicine teams. Informed by standard-of-care palliative medicine domains, we review common ICU symptoms (pain, dyspnea and thirst) and their prevalence, sources and their treatment. We then identify palliative needs and impacts in the domains of communication, SDM support and transitions of care for patients and their families through their journey in the ICU, from discharge and recovery at home to chronic critical illness, post-ICU disability or death. Finally, we examine the evidence for strategies to incorporate specialty palliative medicine and palliative principles into ICU care for the improvement of patient- and family-centered care. While randomized controlled studies have failed to demonstrate measurable improvement in pre-determined outcomes for patient- and family-relevant outcomes, embracing the principles of palliative medicine and assuring their delivery in the ICU is likely to translate to overall improvement in humanistic, person-centered care that supports patients and their SDMs during and following critical illness.

Beyond satisfaction: evaluating understanding in PICU family centered rounds

BACKGROUND

Many hospitals have adopted Family Centered Rounds (FCR), as a means to optimize communication. While studies show FCR improves family satisfaction, research on the impact on family understanding of their child's care has been conflicting. Understanding is particularly important when families are asked to share in complex decision making, as occurs in the Pediatric Intensive Care Unit (PICU). This study explores families' experiences of FCR in the PICU and examines how FCR impacts their understanding of their child's care.

METHODS

We conducted surveys and interviews of family members after they attended FCR in two PICUs. The survey assessed families' satisfaction with rounds and their understanding across three domains: the child's illness, treatments, and prognosis. Physicians completed a similar survey to examine concordance with families' understanding. In interviews we explored underlying factors. We identified themes from transcripts through thematic analysis.

RESULTS

Twenty-five family members completed the survey and participated in interviews. The majority (82%) rated their satisfaction with FCR highly. Discordance between families and physicians in understanding was common, especially in the prognosis domain, with concordance rates as low as 27%. We identified four themes from interviews that shed light on families' experiences and the relationship between FCR and understanding: Jargon, Feeling Part of the Team, Rounds as Overwhelming and Competing Purposes of Rounds.

CONCLUSION

Families in our study had similar satisfaction with FCR as previously reported, yet our findings suggest that FCR can be optimized to achieve family understanding. Our findings provide insights into potential ways to accomplish this.

A multicentre evaluation exploring the impact of an integrated health and social care intervention for the caregivers of ICU survivors

Background

Caregivers and family members of Intensive Care Unit (ICU) survivors can face emotional problems following patient discharge from hospital. We aimed to evaluate the impact of a multi-centre integrated health and social care intervention, on caregiver and family member outcomes.

Methods

This study evaluated the impact of the Intensive Care Syndrome: Promoting Independence and Return to Employment (InS:PIRE) programme across 9 sites in Scotland. InS:PIRE is an integrated health and social care intervention. We compared caregivers who attended this programme with a contemporary control group of ICU caregivers (usual care cohort), who did not attend.

Results

The primary outcome was anxiety measured via the Hospital Anxiety and Depression Scale at 12 months post-hospital discharge. Secondary outcome measures included depression, carer strain and clinical insomnia. A total of 170 caregivers had data available at 12 months for inclusion in this study; 81 caregivers attended the InS:PIRE intervention and completed outcome measures at 12 months post-hospital discharge. In the usual care cohort of caregivers, 89 completed measures. The two cohorts had similar baseline demographics. After adjustment, those caregivers who attended InS:PIRE demonstrated a significant improvement in symptoms of anxiety (OR: 0.42, 95% CI: 0.20–0.89, p = 0.02), carer strain (OR: 0.39; 95% CI: 0.16–0.98 p = 0.04) and clinical insomnia (OR: 0.40; 95% CI: 0.17–0.77 p < 0.001). There was no significant difference in symptoms of depression at 12 months.

Conclusions

This multicentre evaluation has shown that caregivers who attended an integrated health and social care intervention reported improved emotional health and less symptoms of insomnia, 12 months after the delivery of the intervention.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13054-022-04014-z.

Home Care of Tracheostomized Chronically Critically Ill Patients: A Study of Caregivers’ Burden and Comparison with the Burden of Palliative Care Patients in India

Introduction

Chronically critically ill (CCI) patients often have high costs of care and poor outcomes. Disease management programs offering home care may reduce costs but need buy-in from informal caregivers. An understanding of caregiver burden in this population is lacking. We aimed to study the caregiver burden, its change over time, and factors affecting it, in post-ICU tracheostomized patients. We compared the caregiver burden among CCI carers to that of palliative caregivers.

Materials and methods

Informal caregivers of thirty chronically critically ill tracheostomized patients (CGcci) were administered the Caregivers Burden Scale (CBS) tool at discharge, 2 and 4 weeks after discharge. A one-point assessment of burden was made in 30 caregivers of patients enrolled in Pain and Palliative care clinic (CGpc). Linear mixed models for repeated measures were used to analyze score of CGcci over time and compared to the burden in physical, psychologic, economic, time, and social domains between groups.

Results

All 60 caregivers were young (33–35 years), predominantly male, and children of the patients. Both CGcci and CGpc had moderate burden score of 60.5 (14.7) vs 61.5 (13), respectively. Physical burden (11.5 vs 8) was greater in CGcci (p = 0.001) compared to psychologic domain (10 vs 12.5) in CGpc (p = 0.01). Burden score over all domains in CGcci decreased rapidly from 67.5 (8) to 55 (16.5) (p = 0.001) in the first month after discharge.

Conclusion

Burden of care among caregivers of tracheostomized chronically critically ill patients is comparable to those of palliative caregivers and reduces significantly with time.

CTRI

2020/11/029443 (registered on: 27/11/2020)

How to cite this article

Hansda U, Tripathy S, Sahoo AK, Panda I, Shetty AP, Mitra JK, et al. Home Care of Tracheostomized Chronically Critically Ill Patients: A Study of Caregivers’ Burden and Comparison with the Burden of Palliative Care Patients in India. Indian J Crit Care Med 2022;26(5):579–583.

Family Caregiver Preferences and Contributions Related to Patient Care in the ICU

Guided by Individual and Family Self-Management Theory, the purpose of this cross-sectional study was to describe patient care activities that family caregivers endorsed and performed while visiting their family member in the ICU. We found that caregivers wanted to be involved in ICU patient care and had preferences for the care they wanted to perform with their critically ill family member. More than 80% preferred to perform tasks related to daily grooming, communication, and education. Of note, many caregivers expressed interest in holistic healing activities (i.e., music and art), and yet, less than 50% of caregivers reported participating in these activities. The discrepancy between the number of care activities that respondents desired to perform compared to the number of care activities they reported performing represents an important opportunity to shift research and practice improvement efforts toward more tailored family engagement interventions and recognition of family caregivers as essential partners in care.

Breast cancer and social relationship coping efficacy: validation of the Greek version

The Social Relationship Coping Efficacy scale (SRCE) was designed to assess cancer patients' efficacy for maintaining social support and social relationships. The purpose of the study was to confirm the psychometric quality and utility of a Greek-language version of the (SRCE) scale. The study included 116 women with breast cancer, who underwent surgery at a public hospital In Greece. The SRCE scale was translated using standard procedures and then culturally adapted for use in Greece. Psychometric evaluation of the SRCE-Greek scale included reliability, structural validity and convergent validity analyses. The SRCE-Greek scale demonstrated strong internal consistency (Cronbach a 0.87), and split-half reliability (Spearman-Brown, 0.747; Guttman, 0.742). The structural construct validity was confirmed with factor analysis using principal axis factor analysis. Construct validity was further supported with convergent validity with the Family Crisis Oriented Personal Evaluation Scales (F-COPES) (Acquiring Social Support, Reframing) and Family Support scale. The Greek language SRCE has strong internal consistency reliability and construct validity, as well as satisfactory convergent validity. Results provide support for the use of the SRCE-GR as a research and clinical instrument for the assessment of breast cancer patient's self-efficacy with regard to maintaining and enhancing close social relationships and social support.

VidaTalk™ patient communication application "opened up" communication between nonvocal ICU patients and their family

OBJECTIVES

To explore family members' perceptions of an electronic communication application, VidaTalk™, their communication experience, and emotional reactions to communication with mechanically ventilated patients in the intensive care units.

RESEARCH METHODOLOGY/DESIGN

Qualitative phase of a mixed-methods study nested within a randomised controlled trial. Family members in the intervention group received the VidaTalk™ app as a communication aid during their intensive care stay. Seven family members participated in 18 semi-structured email interviews after discharge between May and December 2018. Interviews were analysed using qualitative content analysis.

SETTING

Families were recruited in multiple intensive care units located in one university hospital.

MAIN OUTCOME MEASURES

Communication experience with the VidaTalk™ and emotions while communicating with the patient. Basic qualitative description and constant comparative techniques were used to code and analyse the text using ATLAS_ti (Version 7.5.18).

FINDINGS

The VidaTalk™ opened up family-patient communication by allowing clear communication and expanding communication content. Family members felt happy and thankful to communicate with the patient. They also expressed feelings of relief and less frustration and less stress while communicating with the patient.​ On the other hand, the patient's ability to express their worries or anxiety sometimes made families feel sad or distressed.

CONCLUSION

The VidaTalk™ was helpful for family-patient communication. The VidaTalk™ may help families reduce psychological distress. However, ​expanded communication with critically ill patients may cause other negative feelings.

Post Intensive Care Syndrome (PICS): an overview of the definition, etiology, risk factors, and possible counseling and treatment strategies

INTRODUCTION

Post-intensive care syndrome (PICS) has only recently been recognized as a new clinical entity in patients surviving their intensive care unit (ICU) stay due to critical illness. With increasing survival rates of ICU patients worldwide, there is a rising interest regarding post-ICU recovery.

AREAS COVERED

First, based on the current literature a definition is provided of PICS, including the domains of impairments that comprise PICS along with the etiology and risk factors. Second, preventive measures and possible treatment strategies integrated in the follow-up care are described. Third, the authors will discuss the current SARS-Cov-2 pandemic and the increased risk of PICS in these post-ICU patients and their families.

EXPERT OPINION

PICS is a relatively new entity, which not only encompasses various physical, cognitive, and psychological impairments but also impacts global health due to long-lasting detrimental socioeconomic burdens. Importantly, PICS also relates to caregivers of post-ICU patients. Strategies to reduce this burden will not only be needed within the ICU setting but will also have to take place in an interdisciplinary, multifaceted approach in primary care settings. Additionally, the SARS-Cov-2 pandemic has a high burden on post-ICU patients and their relatives.

Erste Evaluation eines Programms zur Frührehabilitation von Langzeitintensivpatient_innen

First evaluation of an early rehabilitation programm for chronically critically ill patients Abstract. Introduction: Chronically critically ill patients are an increasing challenge for teams in intensive care units due to the burden of symptoms and the consumption of resources. Structured multimodal concepts are recommended for nursing care and treatment. A local, interprofessional program for early rehabilitation aims to provide optimal care for patients through a systematic, proactive and holistic treatment process with a rehabilitative focus. The program consists of specific assessments and systematic coordination of interprofessional early rehabilitation. Problem and objective: Interprofessional collaboration requires mutual acceptance and good communication from those involved. The functioning of selected processes as well as the satisfaction of the professionals are topics of a first formative evaluation. Methods: The team evaluated descriptive quality data as well as self-generated structured questionnaires. Results: Specific adjustments were made to the treatment plan for 52 of 112 patients in the program. The assessments are easy to carry out and support systematic early rehabilitation. From the perspective of the professionals involved, both the interprofessional collaboration and their understanding for the patients improved. Discussion and transfer: The program optimizes treatment and promotes good interprofessional collaboration. The formative evaluation provides valuable information for future process changes such as the inclusion of patients as well as further disciplines and program development beyond the boundaries of the intensive care unit.

Caregiver burden and health-related quality of life amongst caregivers of out-of-hospital cardiac arrest survivors

AIMS

To describe burden and health-related quality of life amongst caregivers of out-of-hospital cardiac arrest survivors and explore the potential association with cognitive function of the survivors. Caregivers of patients with ST-elevation myocardial infarction were used as controls.

METHODS

Data were collected from the cognitive substudy of the Targeted Temperature Management-trial. Caregiver burden was assessed with the 22-item Zarit Burden Interview, with scores ≤20 considered as no burden. Health-related quality of life was assessed with the SF-36v2®, with T-scores 47-53 representing the norm. Cardiac arrest survivors were categorized based on the results from cognitive assessments as having "no cognitive impairment" or "cognitive impairment".

RESULTS

Follow-up 6 months post event was performed for caregivers of 272 cardiac arrest survivors and 108 matched myocardial infarction controls, included at an intended ratio of 2:1. In general, caregivers of cardiac arrest survivors and controls reported similar caregiver burden. The overall scores for quality of life were within normative levels and similar for caregivers of cardiac arrest survivors and control patients. Compared to those with no cognitive impairment, caregivers of cognitively impaired cardiac arrest survivors (n = 126) reported higher levels of burden (median 18 versus 8, p < 0.001) and worse quality of life in five of eight domains, particularly "Role-Emotional" (mean 45.7 versus 49.5, p = 0.002).

CONCLUSIONS

In general, caregivers of cardiac arrest survivors and myocardial infarction controls reported similar levels of burden and quality of life. Cognitive outcome and functional dependency of the cardiac arrest survivor impact burden and quality of life of the caregiver.

Positive Appraisal of Caregiving for Intensive Care Unit Survivors: A Qualitative Secondary Analysis

BACKGROUND

More than half of intensive care unit survivors require assistance from family caregivers after discharge. Caregiving is associated with negative consequences including poor health-related quality of life, psychosocial distress, and burden. Little is known about how family caregivers find satisfaction and meaning in their experience.

OBJECTIVES

To explore positive descriptions of the experiences of family caregivers of critically ill patients and to describe factors that family caregivers view as important to a positive caregiving experience from hospitalization to 4 months after discharge.

METHODS

Qualitative secondary analysis was performed on data from semistructured interviews conducted as part of a longitudinal study that examined physical and psychological responses to stress in a convenience sample of family caregivers of adult intensive care unit patients who underwent prolonged mechanical ventilation (≥ 4 days). Interviews were conducted at 4 time points: during the hospitalization and within 2 weeks, 2 months, and 4 months after discharge.

RESULTS

Participants (n = 41) reported factors that helped them positively appraise their caregiving experience in 113 interviews conducted face to face or via telephone. During patients' hospitalization, caregivers described changes in their role, with their primary responsibility being to advocate for the patient. They described how this experience fulfilled their identity and strengthened their relationship with the patient. Most family caregivers mentioned the importance of social support and prayer.

CONCLUSIONS

Family caregivers of intensive care unit patients can identify positive aspects of caregiving during the experience. Interventions to reframe the caregiving experience in a positive light are warranted.

Towards a Definition of Caregiver Fatigue: A Concept Analysis

Using Walker and Avant's approach, a concept analysis was performed to develop a working definition of caregiver fatigue. Defining attributes of caregiver fatigue identified were "fell into role" by default, outside the norm of role expectations, excess caregiving demand, and exposure to prolonged period of caregiving. Model, related, and contrary cases were developed. Antecedent, consequences, and empirical referent of caregiver fatigue were also identified. Lastly, a working definition of caregiver fatigue was developed.

Validity and reliability of the Turkish version of caregiver self-assessment questionnaire

Objective: This study aims to translate the Caregiver Self-Assessment Questionnaire (CSAQ) into Turkish language and to test its reliability and validity in Turkish informal family caregivers.Materials and methods: This is a cross-sectional and methodological study. Eighty family caregivers (54.53 ± 12.07 years; range 25 to 77 years; 65 females, 15 males) were included in the study. Demographic properties of the participants (age, sex, education, occupation, marital status), relationship with care recipient, caregiving time, main diseases of the patients were recorded. After that CSAQ, Caregiver Well-Being Scale (CWBS) and Hospital Anxiety Depression Scale (HADS) were used for data collection. A test-retest interval of seven-days was used to assess the reliability. Internal consistency between the items was assessed by Cronbach's alpha coefficient. For reliability; test-retest reliability, intraclass correlation coefficient, and paired sample t tests were used. Intercorrelation of variables was performed with Spearman's rho tests. A ROC curve and sensitivity and specificity analysis were performed to determine the ability of the CSAQ to predict depression or anxiety.Results: Totally 80 participants completed test/retest procedures. Content Validity Index values of the Items were sufficient and all items were included in the questionnaire. During exploratory factor analysis, 1 factor with eigenvalues greater than 1 were extracted, explaining 62.36% of the total variance. The corrected item total correlation coefficients for Item 2 and Item 5 were found to be <0.3. Therefore, these two items were omitted. Cronbach's α value was found as 0.90 (excellent level). Test-retest reliability (Intraclass correlation coefficient values range: 0.93-0.97) of the CSAQ was found to be excellent. Statistically negative moderate correlations were detected between CSAQ total score and CWBA basic needs and activities of living sub scores (rho = -0.605, rho = -0.523, p < 0.001), while positive strong correlations were detected between HADS depression and anxiety scores (rho = 0.610, rho = 0.651, p < 0.001). CSAQ score of 9 or greater resulted in a sensitivity of 0.56 and a specificity of 0.87 for depression and sensitivity of 0.84 and a specificity of 0.83 for anxiety. According to the scoring instructions of CSAQ with the positivity of any one of four criteria, we found sensitivity of 0.87 for depression and 0.96 for anxiety.Conclusion: The Turkish version of the CSAQ is a valid and reliable questionnaire for evaluating stress-levels of informal family caregivers.Implications for rehabilitationMeasures of caregivers' psychological status are of clinical value.The Caregiver Self-Assessment Questionnaire functions as a screening measure for symptoms of depression and anxiety.The Turkish version of the Caregiver Self-Assessment Questionnaire is a valid and reliable questionnaire for evaluating stress-levels of informal family caregivers.

Impact of post-traumatic stress symptoms on the health-related quality of life in a cohort study with chronically critically ill patients and their partners: age matters

Background

Survivors of an acute critical illness with continuing organ dysfunction and uncontrolled inflammatory responses are prone to become chronically critically ill. As mental sequelae, a post-traumatic stress disorder and an associated decrease in the health-related quality of life (QoL) may occur, not only in the patients but also in their partners. Currently, research on long-term mental distress in chronically critically ill patient-partner dyads, using appropriate dyadic analysis strategies (patients and partners being measured and linked on the same variables) and controlling for contextual factors, is lacking.

Methods

The present study investigates the interdependence of post-traumatic stress symptoms (PTSS) and the health-related QoL in n = 70 dyads of chronically critically ill patients and their partners, using the Actor-Partner-Interdependence Model (APIM) under consideration of contextual factors (age, gender, length of partnership). The Post-traumatic Stress Scale (PTSS-10) and Euro-Quality of Life (EQ-5D-3L) were applied in both the patients and their partners, within up to 6 months after the transfer from acute care ICU to post-acute ICU.

Results

Clinically relevant post-traumatic stress symptoms were reported by 17.1% of the patients and 18.6% of the partners. Both the chronically critically ill patients and their partners with more severe post-traumatic stress symptoms also showed a decreased health-related QoL. The latter was more pronounced in male partners compared to female partners or female patients. In younger partners (≤ 57 years), higher values of post-traumatic stress symptoms were associated with a decreased QoL in the patients.

Conclusions

Mental health screening and psychotherapeutic treatment options should be offered to both the chronically critically ill patients and their partners. Future research is required to address the special needs of younger patient-partner dyads, following protracted ICU treatment.

Trial registration

German Clinical Trials Register No. DRKS00003386. Registered 13 November 2011

Electronic supplementary material

The online version of this article (10.1186/s13054-019-2321-0) contains supplementary material, which is available to authorized users.

Models of Peer Support to Remediate Post-Intensive Care Syndrome: A Report Developed by the Society of Critical Care Medicine Thrive International Peer Support Collaborative

OBJECTIVES

Patients and caregivers can experience a range of physical, psychologic, and cognitive problems following critical care discharge. The use of peer support has been proposed as an innovative support mechanism.

DESIGN

We sought to identify technical, safety, and procedural aspects of existing operational models of peer support, among the Society of Critical Care Medicine Thrive Peer Support Collaborative. We also sought to categorize key distinctions between these models and elucidate barriers and facilitators to implementation.

SUBJECTS AND SETTING

Seventeen Thrive sites from the United States, United Kingdom, and Australia were represented by a range of healthcare professionals.

MEASUREMENTS AND MAIN RESULTS

Via an iterative process of in-person and email/conference calls, members of the Collaborative defined the key areas on which peer support models could be defined and compared, collected detailed self-reports from all sites, reviewed the information, and identified clusters of models. Barriers and challenges to implementation of peer support models were also documented. Within the Thrive Collaborative, six general models of peer support were identified: community based, psychologist-led outpatient, models-based within ICU follow-up clinics, online, groups based within ICU, and peer mentor models. The most common barriers to implementation were recruitment to groups, personnel input and training, sustainability and funding, risk management, and measuring success.

CONCLUSIONS

A number of different models of peer support are currently being developed to help patients and families recover and grow in the postcritical care setting.

Outcomes and experiences of relatives of patients discharged home after critical illness: a systematic integrative review

BACKGROUND

Patients discharged from intensive care may experience psychological and physical deficits resulting in a long and complex rehabilitation upon discharge. Relatives are also vulnerable to psychological pathologies and diminished health-related quality of life following the patients' critical illness. Relatives often provide care during the patients' rehabilitation, which may influence their health.

AIM

To report the outcomes and experiences of relatives of patients discharged home after critical illness.

DESIGN

Systematic integrative review.

METHODS

Electronic databases Cumulative Index of Nursing and Allied Health Literature, PubMed, Embase®, and PsychINFO® were searched using keywords, synonyms, and medical subject headings. Reference lists of articles and critical care journals were manually searched. Studies eligible for inclusion reported primary research and were published in English between 2007 and 2017. Studies were appraised using the Critical Appraisal Skills Programme checklists. Data were extracted and then analysed according to framework.

FINDINGS

Twenty-five studies were included: 19 quantitative, 4 qualitative, and 1 mixed method study. Three themes were identified: health and well-being, employment and lifestyle, and caregiving role. Health and well-being reports the incidence and significance of psychological morbidity such as post-traumatic stress disorder, anxiety, and depression. Employment and lifestyle describes the impact of caregiving on the relative's ability to work and engage in usual social activities. The final theme describes and discusses the caregiving role in terms of activities of daily living, knowledge and skills, and adaption to the role.

CONCLUSIONS

There is a significant and meaningful impact on outcomes and experiences of relatives of patients discharged home after critical illness. Relatives' caregiving is embedded within the context of their psychological morbidity and social adjustment.

RELEVANCE TO PRACTICE

If informal care giving is to be sustainable, there is a need to design effective strategies of supporting families through all stages of the critical illness trajectory.

Family and Support Networks Following Critical Illness

Research highlights the psychosocial impact of critical illness on family who typically adopt a caregiver role to the survivor. We review evidence on informal caregiver psychosocial outcomes and interventional studies designed to improve them. We argue informal caregivers have distinct and complex needs that differ from patients. Interventional studies ought to be designed for this cohort with careful attention paid to the timing of interventions. We consider the influence of social isolation on recovery and discuss service improvement approaches to build social support networks to enhance recovery, where caregivers and survivors are involved in the design of aftercare programs.

Home discharge following critical illness: A qualitative analysis of family caregiver experience

BACKGROUND

Few studies have longitudinally explored the experience and needs of family caregivers of ICU survivors after patients' home discharge.

METHODS

Qualitative content analysis of interviews drawn from a parent study that followed family caregivers of adults ICU survivors for 4 months post-ICU discharge.

RESULTS

Family caregivers (n = 20, all white, 80% woman) viewed home discharge as positive progress, but reported having insufficient time to transition from family visitor to the active caregiver role. Caregivers expressed feelings of relief during the steady recovery of family members' physical and cognitive function. However, the slow pace of improvement conflicted with their expectations. Even after patients achieved independent physical function, emotional needs persisted and these issues contributed to caregivers' anxiety, worry, and view that recovery was incomplete.

CONCLUSION

Family caregivers of ICU survivors need information and skills to help managing patients' care needs, pacing expectations with actual patients' progress, and caregivers' health needs.

Negotiating boundaries of care: an interpretative phenomenological analysis of the relational conflicts surrounding home mechanical ventilation following traumatic spinal cord injury

Objectives: The aim of this study is to explore the phenomena of mechanical ventilation following traumatic spinal cord injury from three simultaneous perspectives; patients who require full-time mechanical ventilation (n = 8), their informal family carers (n = 8) and their formal carers (n = 11). We focus upon the intra and inter- personal challenges of establishing boundaries within the triad. Design: Qualitative study. Methods: Semi-structured interviews were transcribed verbatim and analysed using interpretative phenomenological analysis (IPA). In order to encapsulate the inter-subjective, multi-dimensional and relational aspects of the experience, we focussed on recurrent themes which were independently reported across all three participant groups. Results: One major inter-connected recurrent theme was identified: 1) 'Negotiating boundaries of care and finding a "fit"'. It centres around establishing a 'line', or a boundary, which was imperative for retaining a sense of independence (for patients), a sense of home and privacy (for informal carers) and difficulties balancing complex care provision with the needs of family members so as not to cross that 'line' (for formal carers). Conclusions: The findings highlight the need for focussing on a 'fit' within the triad, balancing boundaries of care in order to establish a productive, satisfactory psycho-social environment for all three participant groups to live and/or work within. Recommendations for both future care provision and future research are suggested.

Developing a Research Agenda for Integrating Palliative Care into Critical Care and Pulmonary Practice To Improve Patient and Family Outcomes

BACKGROUND

Palliative care is a medical specialty and philosophy of care that focuses on reducing suffering among patients with serious illness and their family members, regardless of disease diagnosis or prognosis. As critical illness or moderate to severe pulmonary disease confers significant disease-related symptom burdens, palliative care and palliative care specialists can aid in reducing symptom burden and improving quality of life among these patients and their family members.

OBJECTIVE

The objective of this article is to review the existing gaps in evidence for palliative care in pulmonary disease and critical illness and to use an interdisciplinary working group convened by the National Institutes of Health and the National Palliative Care Research Center to develop a research agenda to address these gaps.

METHODS

We completed a narrative review of the literature concerning the integration of palliative care into pulmonary and/or critical care. The review was based on recent systematic reviews on these topics as well as a summary of relevant articles identified through hand search. We used this review to identify gaps in current knowledge and develop a research agenda for the future.

RESULTS

We identified key areas of need and knowledge gaps that should be addressed to improve palliative care for patients with pulmonary and critical illness. These areas include developing and validating patient- and family-centered outcomes, identifying the key components of palliative care that are effective and cost-effective, developing and evaluating different models of palliative care delivery, and determining the effectiveness and cost-effectiveness of palliative care interventions.

CONCLUSIONS

The goal of this research agenda is to encourage researchers, clinicians, healthcare systems, and research funders to identify research that can address these gaps and improve the lives of patients with pulmonary and critical illness and their family members.

Differences in Predictions for Survival and Expectations for Goals of Care between Physicians and Family Surrogate Decision Makers of Chronically Critically Ill Adults

The purpose of this study was to determine the accuracy and concordance between physicians (MDs) and family surrogate decision makers (FSDMs) in predicting 3 month post-hospital patient mortality and concordance in identifying patient goals of care. A prospective cohort study was conducted in 3 intensive care units (ICUs). Two-hundred and sixty-four FSDMs and 54 attending MDs of patients who had resided in the ICU for >3 days were enrolled in the study. Expectation for mortality was measured dichotomously and goals of care were measured using a continuous visual analog scale. A value of 50 represented equal weight placed on goals of survival and QOL. Both MDs and FSDMs had mortality predictions that were lower than actual mortality. For MDs and FSDMs, their mortality predictions were most accurate at study enrollment. Discordance between MD and FSDM goals of care ranged from 36.4% at enrollment to 55.4% 15 days later (p=0.003). Our findings of optimistic prognosis for survival are consistent with the work of others. Our high rate of discordance regarding goals of care provided support for the need to establish standard processes to assure that values of patients and families are solicited and incorporated into treatment discussions for long-stay ICU patients.

A qualitative study of factors that influence active family involvement with patient care in the ICU: Survey of critical care nurses

OBJECTIVE

Family caregiver involvement may improve patient and family outcomes in the intensive care unit. This study describes critical care nurses' approaches to involving family caregivers in direct patient care.

RESEARCH METHODOLOGY & DESIGN

This is a qualitative content analysis of text captured through an electronic survey.

SETTING

A convenience sample of 374 critical care nurses in the United States who were subscribers to one of the American Association of Critical Care Nurses social media sites or electronic newsletters.

MAIN OUTCOME MEASURE

Critical care nurses' responses to five open-ended questions about their approaches to family involvement in direct patient care.

FINDINGS

Nurse, patient and family caregiver factors intersected in the context of the professional practice environment and the available resources for family care. Two main themes were identified: "Involving family caregivers in patient care in the intensive care unit requires careful ssessment" and "There are barriers and facilitators to caregiver involvement in patient care in the intensive care unit."

CONCLUSION

Patient care demands, the professional practice environment and a lack of resources for families hindered nursing family caregiver involvement. Greater attention to these barriers as they relate to family caregiver involvement and clinical outcomes should be a priority in future research.

Psychological and Physical Health in Family Caregivers of Intensive Care Unit Survivors: Current Knowledge and Future Research Strategies

PURPOSE

This article provides an overview of current knowledge on the impact of caregiving on the psychological and physical health of family caregivers of intensive care unit (ICU) survivors and suggestions for future research.

METHODS

Review of selected papers published in English between January 2000 and October 2015 reporting psychological and physical health outcomes in family caregivers of ICU survivors.

RESULTS

In family caregivers of ICU survivors followed up to five years after patients' discharge from an ICU, psychological symptoms, manifested as depression, anxiety and post-traumatic stress disorder, were highly prevalent. Poor self-care, sleep disturbances and fatigue were identified as common physical health problems in family caregivers. Studies to date are mainly descriptive; few interventions have targeted family caregivers. Further, studies that elicit unique needs of families from diverse cultures are lacking.

CONCLUSION

Studies to date have described the impact of caregiving on the psychological and physical health in family caregivers of ICU survivors. Few studies have tested interventions to support unique needs in this population. Therefore, evidence for best strategies is lacking. Future research is needed to identify ICU caregivers at greatest risk for distress, time points to target interventions with maximal efficacy, needs of those from diverse cultures and test interventions to mitigate family caregivers' burden.

The impact of the patient post-intensive care syndrome components upon caregiver burden

OBJECTIVE

To evaluate patient post-intensive care syndrome (PICS-P) and caregiver burden 3 months after discharge from the Intensive Care Unit (ICU) and determine the impact of different components of PICS-P upon caregiver burden.

DESIGN

A prospective observational study was conducted over 26 months (January 2013-February 2015).

SETTING

Medical-surgical ICU and follow-up consultation in Portugal.

PATIENTS OR PARTICIPANTS

Patients discharged after a minimum of 2 days in the ICU. Caregiver inclusion criteria: not paid, written and spoken Portuguese, and agreement to participate in the study.

MAIN VARIABLES OF INTEREST

In ICU: Patient gender, age, severity of illness (SAPS II) and length of ICU stay. At 3 months caregiver burden, physical (reduced mobility, weakness acquired in the ICU) and psychological components of PICS (anxiety, depression, post-traumatic stress disorder).

RESULTS

A total of 168 caregivers completed the survey (response rate of 69%). A low degree of overburden was reported by 34.5% of caregivers, while 15.5% showed moderate to high levels of overburden. Patient anxiety and depression 3 months after ICU discharge significantly influenced the presence of caregiver burden (p=0.030 vs p=0.008). When physical components of PICS-P were evaluated, no influence on caregiver burden was observed. Patient demographics, severity of illness and length of stay also failed to influence caregiver burden.

CONCLUSIONS

The presence of psychological components of PICS-P 3 months after ICU seems to have a negative impact upon caregiver burden. On the other hand, physical problems showed no important impact upon caregiver overburden.

Nonprofessional Care in Chronic Critically Ill Patient: A Qualitative Study

BACKGROUND

Decision-making about patients with critical condition transfer from Intensive Care Unit to the general wards be delegated to their families. The aim of the study was explaining the experiences of family caregiver's about care of chronic critically ill patient.

METHODS

This study was conducted with a qualitative content analysis using unstructured interview. Participants were selected purposively from May 2014 to May 2015 and data collection continued until data saturation. Analysis was based on conventional content analysis.

RESULTS

Participants' experiences classified into three main categories as following: nonprofessional care, enhancing factors of care, and inhibiting factors of care.

CONCLUSIONS

Finding of the current study showed different aspects of care. Care of chronic critically ill patients is a long-term process that affected by different factors. It seems that the exploration of caregivers needs and planning supportive interventions based on their needs improve the quality of care.

Effects of Resourcefulness on Sleep Disturbances, Anxiety, and Depressive symptoms in Family Members of Intensive Care Unit Patients

The study aimed to investigate the relationships among psychological distresses, resourcefulness, sleep disturbances, anxiety and depressive symptoms in family members of intensive care unit (ICU) patients. A cross-sectional, descriptive correlational design was employed. Using structural equation modeling (SEM) approach, relationships among factors, mediators, and outcomes were analyzed. The SEM explained 59% of the variances in depressive symptoms and 36% in anxiety. Family members with greater learned resourcefulness had fewer sleep disturbances, depressive and anxiety symptoms. Nursing professionals need to detect psychiatric disease of family members and must be especially vigilant with people who have low resourcefulness and sleep disturbances.

Sleep in family caregivers of ICU survivors for two months post-ICU discharge

OBJECTIVE

To describe changes in sleep quality in family caregivers of ICU survivors from the patients' ICU admission until two months post-ICU discharge.

DESIGN

Descriptive repeated measure design.

SETTING

Academic hospital medical ICU.

MAIN OUTCOME MEASURES

Subjective sleep quality (Pittsburgh Sleep Quality Index [PSQI]) and objective sleep/wake variables (SenseWear Armband™) were measured in family caregivers at patients' ICU admission, within two weeks post-ICU discharge and two months post-ICU discharge.

RESULTS

In 28 family caregivers of ICU survivors, most caregivers reported poor sleep quality (i.e. PSQI >5) across the three time points (64.3% during patients' ICU admission, 53.6% at each post-ICU time point). Worse trends in sleep quality and objective sleep/wake pattern were observed in caregivers who were employed, and a non-spouse. There were trends of worsening sleep quality in caregivers of patients unable to return home within two months post-ICU discharge compared to patients able to return home.

CONCLUSIONS

Poor sleep quality was highly prevalent and persisted in family caregivers of ICU survivors for two months post-ICU discharge. Our data support the need for a larger longitudinal study to examine risk factors associated with sleep quality in family caregivers of ICU survivors to develop targeted interventions.

Predictors of posttraumatic stress and quality of life in family members of chronically critically ill patients after intensive care

Background

Prolonged mechanical ventilation for acute medical conditions increases the risk of chronic critical illness (CCI). Close family members are confronted with the life-threatening condition of the CCI patients and are prone to develop posttraumatic stress disorder affecting their health-related quality of life (HRQL). Main aim of the present study was to investigate patient- and family-related risk factors for posttraumatic stress and decreased HRQL in family members of CCI patients.

Methods

In a cross-sectional design nested within a prospective longitudinal cohort study, posttraumatic stress symptoms and quality of life were assessed in family members of CCI patients (n = 83, aged between 18 and 72 years) up to 6 months after transfer from ICU at acute care hospital to post-acute rehabilitation. Patients admitted a large rehabilitation hospital for ventilator weaning. The Posttraumatic Stress Scale-10 and the Euro-Quality of life-5D-3L were applied in both patients and their family members via telephone interview.

Results

A significant proportion of CCI patients and their family members (14.5 and 15.7 %, respectively) showed clinically relevant scores of posttraumatic stress. Both CCI patients and family members reported poorer HRQL than a normative sample. Factors independently associated with posttraumatic stress in family members were the time following ICU discharge (β = .256, 95 % confidence interval .053–.470) and the patients’ diagnosis of PTSD (β = .264, 95 % confidence interval .045–.453). Perceived satisfaction with the relationship turned out to be a protective factor for posttraumatic stress in family members of CCI patients (β = −.231, 95 % confidence interval −.423 to −.015). Regarding HRQL in family members, patients’ acute posttraumatic stress at ICU (β = −.290, 95 % confidence interval −.360 to −.088) and their own posttraumatic stress 3 to 6 months post-transfer (β = −.622, 95 % confidence interval −.640 to −.358) turned out to be significant predictors.

Conclusions

Posttraumatic stress and HRQL should be routinely assessed in family members of CCI patients at regular intervals starting early at ICU. Preventive family-centered interventions are needed to improve posttraumatic stress and HRQL in both patients and their family members.

Electronic supplementary material

The online version of this article (doi:10.1186/s13613-016-0174-0) contains supplementary material, which is available to authorized users.

Caregiver strain following critical care discharge: An exploratory evaluation

OBJECTIVE

The objective of this exploratory evaluation was to understand the impact of critical care survivorship on caregivers.

DESIGN

Family members who attended a quality improvement initiative within our critical care unit were asked to complete 4 questionnaires.

SETTING

The setting for this study was a 20-bedded mixed critical care unit in a large teaching hospital in Scotland. Data were collected as a part of an evaluation of a quality improvement initiative.

PARTICIPANTS

Thirty-six carers completed the questionnaire set.

MEASUREMENTS AND MAIN RESULTS

A total of 53% of caregivers suffered significant strain. Poor quality of life in the patient was significantly associated with higher caregiver strain (P= .006). Anxiety was present in 69% of caregivers. Depression was present in 56% of caregivers, with a significant association between carer strain and depression (P< .001). Those caregivers who were defined as being strained also had significantly higher Insomnia Severity Index scores than those without carers strain (P= .007).

CONCLUSION

This evaluation has demonstrated that there is a significant burden for caregivers of critical care survivors. Furthermore, they reported high levels of posttraumatic stress disorder, anxiety, depression, and insomnia. Future work on rehabilitation from critical care should focus on the inclusion of caregivers.

Reported burden on informal caregivers of ICU survivors: a literature review

BACKGROUND

Critical illness and the problems faced after ICU discharge do not only affect the patient, it also negatively impacts patients' informal caregivers. There is no review which summarizes all types of burden reported in informal caregivers of ICU survivors. It is important that the burdens these informal caregivers suffer are systematically assessed so the caregivers can receive the professional care they need. We aimed to provide a complete overview of the types of burdens reported in informal caregivers of adult ICU survivors, to make recommendations on which burdens should be assessed in this population, and which tools should be used to assess them.

METHOD

We performed a systematic search in PubMed and CINAHL from database inception until June 2014. All articles reporting on burdens in informal caregivers of adult ICU survivors were included. Two independent reviewers used a standardized form to extract characteristics of informal caregivers, types of burdens and instruments used to assess these burdens. The quality of the included studies was assessed using the Newcastle-Ottawa and the PEDro scales.

RESULTS

The search yielded 2704 articles, of which we included 28 in our review. The most commonly reported outcomes were psychosocial burden. Six months after ICU discharge, the prevalence of anxiety was between 15% and 24%, depression between 4.7% and 36.4% and post-traumatic stress disorder (PTSD) between 35% and 57.1%. Loss of employment, financial burden, lifestyle interference and low health-related quality of life (HRQoL) were also frequently reported. The most commonly used tools were the Hospital Anxiety and Depression Scale (HADS), Centre for Epidemiological Studies-Depression questionnaire, and Impact of Event Scale (IES). The quality of observational studies was low and of randomized studies moderate to fair.

CONCLUSIONS

Informal caregivers of ICU survivors suffer a substantial variety of burdens. Although the quality of the included studies was poor, there is evidence that burden in the psychosocial field is most prevalent. We suggest screening informal caregivers of ICU survivors for anxiety, depression, PTSD, and HRQoL using respectively the HADS, IES and Short Form 36 and recommend a follow-up period of at least 6 months.

Jordanian survivors' experiences of recovery from critical illness: a qualitative study

BACKGROUND

Despite the fact that a lot of patients consider their discharge from hospitals as a positive sign of progress towards regained health, many of them start suffering from physical, psychological and social problems after discharge from intensive care units.

AIM

This study aims to describe the experiences of Jordanian survivors of critical illnesses 3 months after discharge from a hospital intensive care unit.

METHODS

A descriptive qualitative approach was used to involve 18 Jordanian patients from two hospitals in a major Jordanian city using open-ended interviews. Interview transcripts were analysed using content analysis method.

RESULTS

Three main themes have emerged from the data: (1) new meaning of life; (2) different perspectives on the meaning of life, and (3) struggle for role identity.

LIMITATION

The sample was chosen from one city in Jordan; longitudinal study might help identify the change in patients' experiences over time.

CONCLUSION

Patients described the discharge from the intensive care unit as a means of rescue from death; they began to value their spiritual and religious rituals. Negative traumatic experiences hindered the patients' recovery process. During recovery, patients struggled to resume their power and role in family.

IMPLICATIONS FOR NURSES AND HEALTH POLICY

This study emphasizes the importance of providing care according to the patient's individual needs, related to their cultural and spiritual milieu; there is a need to develop follow-up services for ICU survivors within a national health policy. Further educational and training programmes in the patient's issues after discharge from hospital are needed. This will definitely help nurses care after this patient group.

The changing role of palliative care in the ICU

OBJECTIVES

Palliative care is an interprofessional specialty as well as an approach to care by all clinicians caring for patients with serious and complex illness. Unlike hospice, palliative care is based not on prognosis but on need and is an essential component of comprehensive care for critically ill patients from the time of ICU admission. In this clinically focused article, we review evidence of opportunities to improve palliative care for critically ill adults, summarize strategies for ICU palliative care improvement, and identify resources to support implementation.

DATA SOURCES

We searched the MEDLINE database from inception through January 2014. We also searched the Reference Library of The Improving Palliative Care in the ICU Project website sponsored by the National Institutes of Health and the Center to Advance Palliative Care, which is updated monthly. We hand-searched reference lists and author files.

STUDY SELECTION

Selected studies included all English-language articles concerning adult patients using the search terms 'intensive care' or 'critical care' with 'palliative care,' 'supportive care,' 'end-of-life care,' or 'ethics.'

DATA EXTRACTION

: After examination of peer-reviewed original scientific articles, consensus statements, guidelines, and reviews resulting from our literature search, we made final selections based on author consensus.

DATA SYNTHESIS

Existing evidence is organized to address: 1) opportunities to alleviate physical and emotional symptoms, improve communication, and provide support for patients and families; 2) models and specific interventions for improving ICU palliative care; 3) available resources for ICU palliative care improvement; and 4) ongoing challenges and targets for future research. Key domains of ICU palliative care have been defined and operationalized as measures of quality. There is increasing recognition that effective integration of palliative care during acute and chronic critical illness may help patients and families face challenges after discharge from intensive care.

CONCLUSIONS

Palliative care is increasingly accepted as an essential component of comprehensive care for critically ill patients, regardless of diagnosis or prognosis. A variety of strategies to improve ICU palliative care appear to be effective, and resources including technical assistance and tools are available to support improvement efforts. As the longer-term impact of intensive care on those surviving acute critical illness is increasingly documented, palliative care can help prepare and support patients and families for challenges after ICU discharge. Further research is needed to inform efforts to integrate palliative care with intensive care more effectively and efficiently in and after the ICU and to document improvement using valid and responsive outcome measures.

Self-reported physical symptoms in intensive care unit (ICU) survivors: pilot exploration over four months post-ICU discharge

CONTEXT

Survivors of critical illness must overcome persistent physical and psychological challenges. Few studies have longitudinally examined self-reported physical symptoms in intensive care unit (ICU) survivors.

OBJECTIVES

To describe prevalence and severity of self-reported symptoms in 28 adult medical ICU survivors during the first four months post-ICU discharge and their associations with family caregiver responses.

METHODS

Patients completed the Modified Given Symptom Assessment Scale. Caregivers completed the Shortened 10-item Center for Epidemiologic Studies Depression Scale, Brief Zarit Burden Score, Pittsburgh Sleep Quality Index, and the Caregiver Health Behavior form. Data at ICU discharge (two weeks or less), and two and four months post-ICU discharge were analyzed.

RESULTS

Across the time points, most patients reported one or more symptoms (88.5-97%), with sleep disturbance, fatigue, weakness, and pain the most prevalent. For these four symptoms with the highest prevalence, there were: 1) moderate correlations among symptom severity at two and four months post-ICU discharge; and 2) no difference in prevalence or severity by patients' disposition (home vs. institution), except worse fatigue in patients at home at two weeks or less post-ICU discharge. Patients' overall symptom burden showed significant correlation with caregivers' depressive symptoms two weeks or less post-ICU discharge. There were trends of moderate correlations between patients' overall symptom burden and caregivers' health risk behaviors and sleep quality at two and four months post-ICU discharge.

CONCLUSION

In our sample, sleep disturbance, fatigue, weakness, and pain were the four key symptoms during first four months post-ICU discharge. Future studies focusing on these four symptoms are necessary to promote quality in post-ICU symptom management.

Vivências da família após infarto agudo do miocárdio

Objetivou-se descrever as vivências da família no pós-infarto. Pesquisa qualitativa, descritiva e exploratória, realizada com seis famílias de pacientes pós-infarto. A coleta de dados ocorreu no domicílio das famílias, no período de fevereiro a maio de 2012, por meio de observação e entrevista com a família. Foi utilizado o software Atlas Ti 6.2 na codificação das entrevistas e os dados foram explorados com a análise temática. Surgiram duas categorias: "Tempos difíceis": consequência imediata do infarto agudo do miocárdio para as famílias; e "Nos reeducamos - a gente se adapta", vivência atual das famílias. A vivência imediata pós-infarto é permeada por variados sentimentos, necessitando adaptação das famílias para adequação às necessidades. A vivência atual demonstra modificações nas famílias devido à enfermidade. A família é a principal responsável pelas práticas de cuidado, porém a Enfermagem deve atuar na troca e no compartilhamento de saberes.

An exploration of social and economic outcome and associated health-related quality of life after critical illness in general intensive care unit survivors: a 12-month follow-up study

INTRODUCTION

The socio-economic impact of critical illnesses on patients and their families in Europe has yet to be determined. The aim of this exploratory study was to estimate changes in family circumstances, social and economic stability, care requirements and access to health services for patients during their first 12 months after ICU discharge.

METHODS

Multi-center questionnaire-based study of survivors of critical illness at 6 and 12 months after ICU discharge.

RESULTS

Data for 293 consenting patients who spent greater than 48 hours in one of 22 UK ICUs were obtained at 6 and 12 months post-ICU discharge. There was little evidence of a change in accommodation or relationship status between pre-admission and 12 months following discharge from an ICU. A negative impact on family income was reported by 33% of all patients at 6 months and 28% at 12 months. There was nearly a 50% reduction in the number of patients who reported employment as their sole source of income at 12 months (19% to 11%) compared with pre-admission. One quarter of patients reported themselves in need of care assistance at 6 months and 22% at 12 months. The majority of care was provided by family members (80% and 78%, respectively), for half of whom there was a negative impact on employment. Amongst all patients receiving care, 26% reported requiring greater than 50 hours a week. Following discharge, 79% of patients reported attending their primary care physician and 44% had seen a community nurse. Mobility problems nearly doubled between pre-admission and 6 months (32% to 64%). Furthermore, 73% reported moderate or severe pain at 12 months and 44% remained significantly anxious or depressed.

CONCLUSIONS

Survivors of critical illness in the UK face a negative impact on employment and commonly have a care requirement after discharge from hospital. This has a corresponding negative impact on family income. The majority of the care required is provided by family members. This effect was apparent by 6 months and had not materially improved by 12 months. This exploratory study has identified the potential for a significant socio-economic burden following critical illness.

Integration of palliative care in chronic critical illness management

Palliative care is an essential component of comprehensive care for all patients with chronic critical illness, including those receiving restorative or life-sustaining therapies. Core elements include alleviation of symptom distress, communication about care goals, alignment of treatment with the patient's values and preferences, transitional planning, and family support. Here we address strategies for assessment and management of symptoms, including pain, dyspnea, and depression, and for assisting patients to communicate while endotracheally intubated. We also discuss approaches to optimize communication among clinicians, patients, and families about care goals. Challenges for supporting families and planning for transitions between care settings are identified, while the value of interdisciplinary input is emphasized. We review "consultative" and "integrative" models for integrating palliative care and restorative critical care. Finally, we highlight key ethical issues that arise in the care of chronically critically ill patients and their families.

Patterns of depressive symptoms in caregivers of mechanically ventilated critically ill adults from intensive care unit admission to 2 months postintensive care unit discharge: a pilot study

OBJECTIVE

To examine trajectories of depressive symptoms in caregivers of critically ill adults from intensive care unit admission to 2 months postintensive care unit discharge and explore patient and caregiver characteristics associated with differing trajectories.

DESIGN

Longitudinal descriptive study.

SETTING

Medical intensive care unit in a tertiary university hospital.

SUBJECTS

Fifty caregivers and 47 patients on mechanical ventilation for ≥4 days.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Caregivers completed measures assessing depressive symptoms (Short version Center for Epidemiologic Studies-Depression Scale 10-items), burden (Brief Zarit Burden Interview), and health risk behaviors (caregiver health behaviors) during intensive care unit admission, at intensive care unit discharge, and 2 months postintensive care unit discharge. Group-based trajectory analysis was used to identify patterns of change in shortened Center for Epidemiologic Studies-Depression Scale scores over time. Two trajectory groups emerged: 1) caregivers who had clinically significant depressive symptoms (21.0±4.1) during intensive care unit admission that remained high (13.6±5) at 2 months postintensive care unit discharge (high trajectory group, 56%); and 2) caregivers who reported scores that were lower (10.6±5.7) during intensive care unit admission and decreased further (5.7±3.6) at 2 months postintensive care unit discharge (low trajectory group, 44%). Caregivers in the high trajectory group tended to be younger, female, an adult child living with financial difficulty, and less likely to report a religious background or preference. More caregivers in the high trajectory group reported greater burden and more health risk behaviors at all time points; patients tended to be male with poorer functional ability at intensive care unit discharge. Caregivers' responses during intensive care unit admission did not differ in regard to number of days patients were on mechanical ventilation before enrollment.

CONCLUSION

Findings suggest two patterns of depressive symptom response in caregivers of critically ill adults on mechanical ventilation from intensive care unit admission to 2 months postintensive care unit discharge. Future studies are necessary to confirm these findings and implications for providing caregiver support.

Intensive care diaries and relatives' symptoms of posttraumatic stress disorder after critical illness: a pilot study

BACKGROUND

Relatives of patients recovering from critical illness are at risk of developing posttraumatic stress disorder.

OBJECTIVES

To test whether providing a diary to intensive care patients and their relatives reduces the level of symptoms related to posttraumatic stress disorder in the relatives.

METHODS

Observational study of close family members of patients who stayed more than 72 hours in an intensive care unit, recruited in 2 centers of a 12-center randomized controlled trial examining the effect of a diary outlining the details of the patients' stay in the intensive care unit on the development of new-onset posttraumatic stress disorder in patients. The close family members of the patients were recruited to examine the additional effect of the provision of the patient's diary on the family members' symptoms related to posttraumatic stress syndrome.

RESULTS

Thirty-six family members were recruited, and 30 completed the study. Family members of patients who received their diary at 1 month had lower levels of symptoms related to posttraumatic stress disorder (P = .03) at the 3-month follow-up than did the control family members.

CONCLUSIONS

Provision of a diary may help psychological recovery in patients' families after critical illness.

Integrating palliative care with intensive care for critically ill patients with lung cancer

With newer information indicating more favorable outcomes of intensive care therapy for lung cancer patients, intensivists increasingly are willing to initiate an aggressive trial of this therapy. Concerns remain, however, that the experience of the intensive care unit for patients with lung cancer and their families often may be distressing. Regardless of prognosis, all patients with critical illness should receive high-quality palliative care, including symptom control, communication about appropriate care goals, and support for both patient and family throughout the illness trajectory. In this article, we suggest strategies for integrating palliative care with intensive care for critically ill lung cancer patients. We address assessment and management of symptoms, knowledge and skill needed for effective communication, and interdisciplinary collaboration for patient and family support. We review the role of expert consultants in providing palliative care in the intensive care unit, while highlighting the responsibility of all critical care clinicians to address basic palliative care needs of patients and their families.