Caregivers of long-term ventilator patients: physical and psychological outcomes

Managing the Chronically Ventilated Critically Ill Population

Advances in intensive care over the past few decades have significantly improved the chances of survival for patients with acute critical illness. However, this progress has also led to a growing population of patients who are dependent on intensive care therapies, including prolonged mechanical ventilation (PMV), after the initial acute period of critical illness. These patients are referred to as the "chronically critically ill" (CCI). CCI is a syndrome characterized by prolonged mechanical ventilation, myoneuropathies, neuroendocrine disorders, nutritional deficiencies, cognitive and psychiatric issues, and increased susceptibility to infections. It is associated with high morbidity and mortality as well as a significant increase in healthcare costs. In this article, we will review disease burden, outcomes, psychiatric effects, nutritional and ventilator weaning strategies as well as the role of palliative care for CCI with a specific focus on those requiring PMV.

Burden, social support, and coping strategies in family caregivers of individuals receiving home mechanical ventilation: a cross-sectional study

BACKGROUND

Home mechanical ventilation (HMV) is a treatment method for patients with chronic respiratory failure. HMV is a challenge for both patients and their caregivers. Some studies have shown a higher risk of depression, job loss, or lifestyle disturbance in family members caring for HMV patients. The purpose of the study was to measure caregiver burden, perceived social support, and coping strategies.

METHODS

In the cross-sectional study, 58 caregivers (65.52% female) of HMV patients treated at five healthcare institutions were surveyed. The questionnaires including patient/caregiver demographic data, the type and duration of MV, the Caregiver Burden Scale (CBS), the Social Support Scale (SSS), and the Brief-COPE questionnaire were applied. For statistical analysis, the Mann‒Whitney U test, the Kruskal‒Wallis H test, Dunn's test, and Spearman correlations were used.

RESULTS

In the CBS, a high level of burden was observed mainly in the isolation and disappointment subscales. The female caregivers achieved a higher score for general strain than did the male caregivers (p = 0.023). Differences in the distribution of the isolation (p = 0.028) and disappointment (p = 0.03) variables between the financial situation groups were observed. The older the patient, the lower the burden in the domains of isolation (p = 0.015) and disappointment (p = 0.005) was elicited. Invasive MV was associated with greater burdens of general strain (p = 0.005), isolation (p = 0.001), and disappointment (p = 0.001). A medium total SSS score was shown (74.5 ± 7.56). Caregivers used various coping strategies. The most common were planning, acceptance, and active coping. Self-blame and denial were positively related to several CBS subscales, whereas acceptance of difficult situations and positive reframing were related to lower scores.

CONCLUSIONS

Caregivers most frequently experienced a medium level of burden. Female caregivers were characterized by higher level of burden. Invasive ventilation increased the burden. Respondents who assessed their financial situations as good, had lower burden in the selected subscales. Using some positive coping strategies may reduce the level of burden. Interventions to ensure that caregivers overcome these burdens should be undertaken.

Postintensive care syndrome family: A comprehensive review

Families of critically ill patients are predisposed to tremendous burdens when their relatives are admitted to the intensive care unit (ICU). Postintensive care syndrome family (PICS-F) can be described as a devastated life, encompassing psychological, physical, and socioeconomical burdens that begin with the emotional impact experienced by the family when the patient is admitted to the ICU. PICS-F was primarily proposed as a clinically significant psychological impairment, but it needs to be extended beyond the psychological impairment of the family to include physical and socioeconomical impairments in the future. The prevalence of physiological problems including depression, anxiety and post-traumatic syndrome is 20-40%, and that of non-physiological problems including fatigue is 15% at 6 months after the ICU stay. Assessment of PICS-F was frequently conducted at 3- or 6-month points, although the beginning of the evaluation was based on different assessment points among each of the studies. Families of ICU patients need to be given and understand accurate information, such as the patient's diagnosis, planned care, and prognosis. Prevention of PICS-F requires a continuous bundle of multifaceted and/or multidisciplinary interventions including providing a family information leaflet, ICU diary, communication facilitators, supportive grief care, and follow-up, for the patient and families from during the ICU stay to after discharge from the ICU. This is the first comprehensive review of PICS-F to address the concept, risk factors, assessment tools, prevalence, and management to prevent PICS-F to facilitate acute care physicians' understanding of PICS-F.

When chronic critical illness is a family affair: A multi-perspective qualitative study of family involvement in long-term care

OBJECTIVE

Those with chronic critical illness (CCI) remain dependent on life-sustaining treatments and increasingly reside in long-term care facilities equipped to meet their needs. The nature of family involvement in care remains undetermined thwarting approaches to mitigate poor family outcomes. The research objective was to explicate family involvement in the care of an individual with CCI who resides in long-term care.

METHODS

In this qualitative research, we used thematic analysis and constant comparative techniques to analyze data from interviews with 38 participants: 11 family members, 6 residents with CCI, and 21 healthcare providers.

RESULTS

Involvement in care entailed family: (1) reorienting their life despite the stress and emotional toll; (2) assuming responsibility for meaningful activities and management of practical matters, yet struggling alone; (3) advocating for care by being present, reminding and pushing, and picking their battles; and (4) figuring out how to contribute to nursing care, but with unclear expectations.

DISCUSSION

The burden of family caregiving was substantial, contrasting the assumption that family are relieved of their caregiver responsibilities when the patient with CCI is in a care facility. Research to address unmet family needs specific to their roles and responsibilities could potentially improve family outcomes and is warranted.

Self-Care Mental Health App Intervention for Post-Intensive Care Syndrome-Family: A Randomized Pilot Study

BACKGROUND

Post-intensive care syndrome-family (PICS-F) is a constellation of adverse psychological symptoms experienced by family members of critically ill patients during and after acute illness. Cognitive behavioral therapy delivered using smartphone technology is a novel approach for PICS-F symptom self-management.

OBJECTIVE

To determine the efficacy of smartphone delivery of cognitive behavioral therapy in reducing the prevalence and severity of PICS-F symptoms in family members of critically ill patients.

METHODS

The study had a randomized controlled longitudinal design with control and intervention groups composed of family members of patients admitted to 2 adult intensive care units. The intervention consisted of a mental health app loaded on participants' personal smartphones. The study time points were upon enrollment (within 5 days of intensive care unit admission; time 1), 30 days after enrollment (time 2), and 60 days after enrollment (time 3). Study measures included demographic data, PICS-F symptoms, mental health self-efficacy, health-related quality of life, and app use.

RESULTS

The study sample consisted of 60 predominantly White (72%) and female (78%) family members (30 intervention, 30 control). Anxiety and depression symptom severity decreased significantly over time in the intervention group but not in the control group. Family members logged in to the app a mean of 11.4 times (range, 1-53 times) and spent a mean of 50.16 minutes (range, 1.87-245.92 minutes) using the app.

CONCLUSIONS

Delivery of cognitive behavioral therapy to family members of critically ill patients via a smartphone app shows some efficacy in reducing PICS-F symptoms.

Effectiveness of a Supportive Program on Caregiver Burden of Families Caring for Patients on Invasive Mechanical Ventilation at Home: An Experimental Study

The prevalence of patients on mechanical ventilation who are being supported at home is increasing. Due to these patients' complex and chronic conditions, the subjective burden on their family caregivers increases after discharge. The aim of this study was to evaluate the effectiveness of a supportive home care program on the caregiver burden of families caring for patients on invasive mechanical ventilation at home. Sixty patients hospitalized in three university-affiliated hospitals in Tehran, Iran between 7/2020 and 8/2021 were randomly assigned to one of two groups: A supportive home care program, and routine hospital education. The supportive home care program included six educational sessions delivered in the hospital before discharge, and home visits and continued education after discharge. Caregiver burden was measured using the Zarit Burden Interview. Results showed that caregiver burden increased significantly (p ≥ .001) after discharge without the supportive home care program intervention. Follow-up by nurses after discharge is essential to reduce the psychological burden of caring for patients on invasive mechanical ventilation at home.

Amplifying patient voices amid pandemic: Perspectives on tracheostomy care, communication, and connection

OBJECTIVE

To investigate perspectives of patients, family members, caregivers (PFC), and healthcare professionals (HCP) on tracheostomy care during the COVID-19 pandemic.

METHODS

The cross-sectional survey investigating barriers and facilitators to tracheostomy care was collaboratively developed by patients, family members, nurses, speech-language pathologists, respiratory care practitioners, physicians, and surgeons. The survey was distributed to the Global Tracheostomy Collaborative's learning community, and responses were analyzed.

RESULTS

Survey respondents (n = 191) from 17 countries included individuals with a tracheostomy (85 [45 %]), families/caregivers (43 [22 %]), and diverse HCP (63 [33.0 %]). Overall, 94 % of respondents reported concern that patients with tracheostomy were at increased risk of critical illness from SARS-CoV-2 infection and COVID-19; 93 % reported fear or anxiety. With respect to prioritization of care, 38 % of PFC versus 16 % of HCP reported concern that patients with tracheostomies might not be valued or prioritized (p = 0.002). Respondents also differed in fear of contracting COVID-19 (69 % PFC vs. 49 % HCP group, p = 0.009); concern for hospitalization (55.5 % PFC vs. 27 % HCP, p < 0.001); access to medical personnel (34 % PFC vs. 14 % HCP, p = 0.005); and concern about canceled appointments (62 % PFC vs. 41 % HCP, p = 0.01). Respondents from both groups reported severe stress and fatigue, sleep deprivation, lack of breaks, and lack of support (70 % PFC vs. 65 % HCP, p = 0.54). Virtual telecare seldom met perceived needs.

CONCLUSION

PFC with a tracheostomy perceived most risks more acutely than HCP in this global sample. Broad stakeholder engagement is necessary to achieve creative, patient-driven solutions to maintain connection, communication, and access for patients with a tracheostomy.

Indian Guidelines on Nebulization Therapy

Inhalational therapy, today, happens to be the mainstay of treatment in obstructive airway diseases (OADs), such as asthma, chronic obstructive pulmonary disease (COPD), and is also in the present, used in a variety of other pulmonary and even non-pulmonary disorders. Hand-held inhalation devices may often be difficult to use, particularly for children, elderly, debilitated or distressed patients. Nebulization therapy emerges as a good option in these cases besides being useful in the home care, emergency room and critical care settings. With so many advancements taking place in nebulizer technology; availability of a plethora of drug formulations for its use, and the widening scope of this therapy; medical practitioners, respiratory therapists, and other health care personnel face the challenge of choosing appropriate inhalation devices and drug formulations, besides their rational application and use in different clinical situations. Adequate maintenance of nebulizer equipment including their disinfection and storage are the other relevant issues requiring guidance. Injudicious and improper use of nebulizers and their poor maintenance can sometimes lead to serious health hazards, nosocomial infections, transmission of infection, and other adverse outcomes. Thus, it is imperative to have a proper national guideline on nebulization practices to bridge the knowledge gaps amongst various health care personnel involved in this practice. It will also serve as an educational and scientific resource for healthcare professionals, as well as promote future research by identifying neglected and ignored areas in this field. Such comprehensive guidelines on this subject have not been available in the country and the only available proper international guidelines were released in 1997 which have not been updated for a noticeably long period of over two decades, though many changes and advancements have taken place in this technology in the recent past. Much of nebulization practices in the present may not be evidence-based and even some of these, the way they are currently used, may be ineffective or even harmful. Recognizing the knowledge deficit and paucity of guidelines on the usage of nebulizers in various settings such as inpatient, out-patient, emergency room, critical care, and domiciliary use in India in a wide variety of indications to standardize nebulization practices and to address many other related issues; National College of Chest Physicians (India), commissioned a National task force consisting of eminent experts in the field of Pulmonary Medicine from different backgrounds and different parts of the country to review the available evidence from the medical literature on the scientific principles and clinical practices of nebulization therapy and to formulate evidence-based guidelines on it. The guideline is based on all possible literature that could be explored with the best available evidence and incorporating expert opinions. To support the guideline with high-quality evidence, a systematic search of the electronic databases was performed to identify the relevant studies, position papers, consensus reports, and recommendations published. Rating of the level of the quality of evidence and the strength of recommendation was done using the GRADE system. Six topics were identified, each given to one group of experts comprising of advisors, chairpersons, convenor and members, and such six groups (A-F) were formed and the consensus recommendations of each group was included as a section in the guidelines (Sections I to VI). The topics included were: A. Introduction, basic principles and technical aspects of nebulization, types of equipment, their choice, use, and maintenance B. Nebulization therapy in obstructive airway diseases C. Nebulization therapy in the intensive care unit D. Use of various drugs (other than bronchodilators and inhaled corticosteroids) by nebulized route and miscellaneous uses of nebulization therapy E. Domiciliary/Home/Maintenance nebulization therapy; public & health care workers education, and F. Nebulization therapy in COVID-19 pandemic and in patients of other contagious viral respiratory infections (included later considering the crisis created due to COVID-19 pandemic). Various issues in different sections have been discussed in the form of questions, followed by point-wise evidence statements based on the existing knowledge, and recommendations have been formulated.

Stress on caregivers providing prolonged mechanical ventilation patient care in different facilities: A cross-sectional study

Purpose

Taiwan has implemented an integrated prospective payment program (IPP) for prolonged mechanical ventilation (PMV) patients that consists of four stages of care: intensive care unit (ICU), respiratory care center (RCC), respiratory care ward (RCW), and respiratory home care (RHC). We aimed to investigate the life impact on family caregivers of PMV patients opting for a payment program and compared different care units.

Method

A total of 610 questionnaires were recalled. Statistical analyses were conducted by using the chi-square test and multivariate logistic regression model.

Results

The results indicated no associations between caregivers’ stress levels and opting for a payment program. Participants in the non-IPP group spent less time with friends and family owing to caregiver responsibilities. The results of the family domain show that the RHC group (OR = 2.54) had worsened family relationships compared with the ICU group; however, there was less psychological stress in the RCC (OR = 0.54) and RCW (OR = 0.16) groups than in the ICU group. In the social domain, RHC interviewees experienced reduced friend and family interactivity (OR = 2.18) and community or religious activities (OR = 2.06) than the ICU group. The RCW group felt that leisure and work time had less effect (OR = 0.37 and 0.41) than the ICU group. Furthermore, RCW interviewees (OR = 0.43) were less influenced by the reduced family income than the ICU group in the economic domain.

Conclusions

RHC family caregivers had the highest level of stress, whereas family caregivers in the RCW group had the lowest level of stress.

Prolonged mechanical ventilation and caregiver strain: Home vs. long-term care facility

OBJECTIVE

The number of patients treated with prolonged mechanical ventilation (PMV) is steadily rising. Traditionally treated within specialized long-term care facilities (LTCFs), healthcare providers are increasingly promoting homecare as a technologically safe, humane, and cheaper alternative. Little is known concerning their informal caregivers (ICGs), despite their crucial role in facilitating care. This study examines caregiver strain among the primary ICG of PMV patients treated at home vs. LTCF.

METHOD

This study was an observational cross-sectional study. The study enrolled 120/123 PMV patients ≥18 years within the study region (46 treated with homecare/74 treated at the LTCF) and 106 ICGs (34 ICGs/46 homecare patients and 72 ICGs/74 LTCF patients). Caregiver assessment included the 13-item Modified Caregiver Strain Index (Mod CSI) (0-26 maximum); patient assessment included symptom burden (the revised Edmonton Symptom Assessment System).

RESULTS

The mean age of ICGs was 58.9 years old; 60.4% were females; 82.1% were married; 29.2% were patient's spouses; and 40.6% were patient's children. The total Mod CSI was 13.58 (SD 6.52) and similar between home vs. LTCF (14.30 SD 7.50 vs. 13.26 SD 6.03, p = 0.50), or communicative vs. non-communicative patients (13.50 SD 7.12 vs. 13.64 SD 6.04, p = 0.93). Hierarchical analysis identified three clusters of caregiver strain, with ICGs at home vs. LTCF reporting significantly lower mood strain, higher burden, and similar levels of lifestyle disturbance. In adjusted models, homecare was significantly associated with reduced mood strain and increased burden, while increased patient symptomatology was significantly associated with total strain, mood, and burden strain clusters.

SIGNIFICANCE OF RESULTS

Recognizing the different patterns of caregiver strain at home or LTCF is a prerequisite for addressing their palliative care needs and improving the wellbeing and resilience of informal caregivers, who often play a critical role in deciding whether to treat the PMV patient at home or LTCF.

Mental health symptoms in family members of COVID-19 ICU survivors 3 and 12 months after ICU admission: a multicentre prospective cohort study

Purpose

Long-term mental outcomes in family members of coronavirus disease 2019 (COVID-19) intensive care unit (ICU) survivors are unknown. Therefore, we assessed the prevalence of mental health symptoms, including associated risk factors, and quality of life (QoL) in family members of COVID-19 ICU survivors 3 and 12 months post-ICU.

Methods

A prospective multicentre cohort study in ICUs of ten Dutch hospitals, including adult family members of COVID-19 ICU survivors admitted between March 1, and July 1, 2020. Symptom prevalence rates of anxiety, depression (Hospital Anxiety and Depression Scale) and Post-Traumatic Stress Disorder (Impact of Event Scale-6), and QoL (Short Form-12) before ICU admission (baseline), and after 3 and 12 months were measured. Additionally, associations between family and patient characteristics and mental health symptoms were calculated.

Results

A total of 166 out of 197 (84.3%) included family members completed the 12-month follow-up of whom 46.1% and 38.3% had mental health symptoms 3 and 12 months post-ICU, respectively; both higher compared to baseline (22.4%) (p < 0.001). The mental component summary score of the SF-12 was lower at 12-month follow-up compared with baseline [mean difference mental component score: − 5.5 (95% confidence interval (CI) − 7.4 to − 3.6)]. Furthermore, 27.9% experienced work-related problems. Symptoms of anxiety (odds ratio (OR) 9.23; 95% CI 2.296–37.24; p = 0.002) and depression (OR 5.96; 95% CI 1.29–27.42; p = 0.02) prior to ICU admission were identified as risk factors for mental health symptoms after 12 months.

Conclusion

A considerable proportion of family members of COVID-19 survivors reported mental health symptoms 3 and 12 months after ICU admission, disrupting QoL and creating work-related problems.

Supplementary Information

The online version contains supplementary material available at 10.1007/s00134-021-06615-8.

Caregiver burden and emotional wellbeing in informal caregivers to ICU survivors-A prospective cohort study

BACKGROUND

Informal caregivers to intensive care unit (ICU) survivors may develop post-intensive care syndrome family (PICS-F), including depression, anxiety and post-traumatic stress (PTS). Our primary aim was to investigate associations between caregiver burden in informal caregivers cohabiting with ICU survivors and patients' physical and psychological outcomes.

METHODS

A prospective, multicentre cohort study in four ICUs in Sweden. Adults cohabiting with ICU patients included in a previous study were eligible for inclusion. Three months post-ICU, informal caregivers received questionnaires assessing caregiver burden, health-related quality of life (HRQL) and symptoms of depression, anxiety and PTS. In parallel, patients reported their three-month physical and psychological status via validated questionnaires. The primary outcome of this study was to compare caregiver burden in informal caregivers to patients with and without adverse physical and psychological outcomes 3 months post-ICU. Secondary outcomes were correlations between caregiver burden and informal caregivers' mental HRQL.

RESULTS

Among 62 included informal caregivers, 55 (89%) responded to the follow-up questionnaires. Caregiver burden was higher among informal caregivers to patients with an adverse outcome, compared to informal caregivers to patients without an adverse outcome, caregiver burden scale score mean (±standard deviation) 52 (11) and 41 (13) respectively (p = 0.003). There was strong negative correlation between caregiver burden and informal caregivers' mental HRQL (r_s -0.74, p < 0.001).

CONCLUSION

Informal caregivers to ICU survivors with adverse physical or psychological outcome experience a higher caregiver burden. A higher caregiver burden correlates with worse caregiver mental HRQL. ICU follow-up programs should consider screening and follow-up of informal caregivers for mental health problems.

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.

The Association between Patient Health Status and Surrogate Decision Maker Post-Traumatic Stress Disorder Symptoms in Chronic Critical Illness

Rationale: Surrogate decision-makers of patients with chronic critical illness (CCI) are at high risk for symptoms of post-traumatic stress disorder (PTSD). Whether patient health status after hospital discharge is a risk factor for surrogate PTSD symptoms is not known. Objectives: To determine the association between patient health status 90 days after the onset of CCI and surrogate symptoms of PTSD. Methods: We performed a secondary analysis of the data from a multicenter randomized trial of a communication intervention for adult patients with CCI and their surrogate decision-makers. Results: Surrogate PTSD symptoms were measured at 90 days using the Impact of Events Scale-Revised. For patients who were alive at 90 days, location was used as a marker of health status and included the following categories: 1) home (relatively good health and low acuity), 2) acute rehabilitation (moderate care needs and impairments, generally expected to improve), 3) skilled nursing facility (moderate care needs and impairments, generally not expected to improve significantly or quickly), 4) long-term acute care facility (persistently high acute care needs and functional impairment), and 5) readmission to an acute care hospital (suggesting the highest acuity of illness and care needs of the cohort). Patients who died before 90 days were categorized as deceased. In the analyses, 365 surrogates and 256 patients were included. Among patients, 49% were female, and the mean age was 59 years. Among surrogates, 71% were female, and the mean age was 51 years. A directed acyclic graph was constructed to identify covariates to be included in the model. Compared with symptoms seen among surrogates of patients living at home, heightened PTSD symptoms were seen among surrogates of patients who were readmitted to an acute care hospital (β coefficient, 15.9; 95% confidence interval [CI], 4.5 to 27.3) or had died (β coefficient, 14.8; 95% CI, 8.8 to 20.9) at 90 days. Conclusions: Surrogates of patients with CCI who have died or have been readmitted to an acute care hospital at 90 days experience increased PTSD symptoms as compared with surrogates of patients who are living at home. These patients and surrogates represent a readily identifiable group who may benefit from enhanced emotional support.

Delivering Cognitive Behavioral Therapy for Post-Intensive Care Syndrome-Family via a Mobile Health App

BACKGROUND

Family members of intensive care unit (ICU) patients are at risk for post-intensive care syndrome- family (PICS-F), including symptoms of anxiety, depression, and posttraumatic stress. Cognitive behavioral therapy is the first-line nonpharmacologic treatment for many psychological symptoms and has been successfully delivered by use of mobile technology for symptom self-management.

OBJECTIVES

To determine the feasibility of delivering cognitive behavioral therapy through a smartphone app to family members of critically ill patients.

METHODS

This was a prospective longitudinal cohort study with a consecutive sample of patients admitted to 2 adult ICUs and their family members. The control group period was followed by the intervention group period. The intervention consisted of a mobile health app preloaded on a smartphone provided to family members. The study time points were enrollment (within 5 days of ICU admission), 30 days after admission, and 60 days after admission. Study measures included demographic data, app use, satisfaction with the app, mental health self-efficacy, and measures of PICS-F symptoms.

RESULTS

The study sample consisted of 49 predominantly White (92%) and female (82%) family members (24 intervention, 25 control). Smartphone ownership was 88%. Completion rates for study measures were 92% in the control group and 79% in the intervention group. Family members logged in to the app a mean of 18.58 times (range 2-89) and spent a mean of 81.29 minutes (range 4.93-426.63 minutes) using the app.

CONCLUSIONS

The study results confirm the feasibility of implementing app-based delivery of cognitive behavioral therapy to family members of ICU patients.

Prognostic Uncertainty in Critically Ill Patients with Traumatic Brain Injury: A Multicenter Qualitative Study

BACKGROUND

Prognostic uncertainty is frequently cited as a barrier to communication between physicians and patients and is particularly burdensome for surrogate decision-makers, who must make choices on behalf of their incapacitated family members. The Conceptual Taxonomy of Uncertainty is one model through which physician and surrogate communication can be analyzed to identify strategies for reducing uncertainty in surrogate decision-making. Our objective was to examine themes of uncertainty in physician communication of prognosis and surrogate goals-of-care decision-making for critically ill patients with traumatic brain injury (TBI).

METHODS

We performed a secondary analysis of a previous qualitative study that involved semistructured interviews of 16 surrogates of critically ill patients with TBI from two level 1 trauma centers and 20 TBI expert physicians from seven trauma centers. Open-ended questions about prognostic uncertainty were asked. We identified major themes with an inductive approach. The Conceptual Taxonomy of Uncertainty was applied to further characterize these themes as data-centered, system-centered, and patient-centered issues of uncertainty.

RESULTS

Nearly all surrogates (15 of 16) and physicians (19 of 20) recognized the emotional burden of uncertainty in the decision-making process for surrogates. More than three quarters of surrogates (13 of 16) described instances in which a lack of information regarding their loved one's disease or prognosis created uncertainty in their decision-making process, identifying both positive and negative instances of prognostic communication by physicians. We found that physicians used one of three strategies to communicate prognostic uncertainty to surrogates: leaving no room for uncertainty, honesty about uncertainty, and range of possibilities. These strategies did not meet the communication preferences of the majority of surrogates, with more than a third of decision-makers (6 of 15) being frustrated by too much ambiguity about prognosis as well as the failure to acknowledge the existence of uncertainty.

CONCLUSIONS

We found that physician communication strategies rarely addressed surrogate needs regarding uncertainty adequately, suggesting an urgent need for future research into improved communication of prognostic uncertainty.

Peer Support for Post Intensive Care Syndrome Self-Management (PS-PICS): Study protocol for peer mentor training

AIMS

The primary aim of the Peer Support for Post Intensive Care Syndrome Self-Management (PS-PICS) peer mentor training trial is to determine the feasibility for peer mentor training to connect new ICU survivors with survivors who have made successful recoveries. Secondary aims are to also examine peer mentor eligibility, recruitment and retention rates and assess changes in participant knowledge of Post Intensive Care Syndrome (PICS), reported symptoms and health-related quality of life.

DESIGN

Prospective clinical feasibility trial.

METHODS

This study received funding from the National Institutes of Health funded P30 Center for Excellence (2014-2020). Up to 20 adult patients who have had an ICU stay of 3 days or longer more than 3 months ago will be enrolled into the study. Participants will undergo a 6-week peer mentor training program to learn how to promote healthy self-management behaviours, social connections, and well-being using motivational interviewing (MI). Participants will complete surveys about their recovery at 3 points during the study: prior to training, 6 weeks post-training and 3 months post-training. Survey questions will be used to assess trends in participant social isolation, depression, functional status, and self-management behaviours.

DISCUSSION

Enrollment closes by December 2020. As a feasibility trial, power sufficient for hypothesis testing will not be available. However, study operations and intervention fidelity contribute to future research knowledge and participant characteristics and longitudinal outcomes will yield data on intervention feasibility. This study is the first use of embedding peer-led motivational interviewing training into a peer support intervention for ICU survivors.

IMPACT

Current self-management interventions are limited for ICU survivors and do not sufficiently address barriers to promoting self-management behaviours or improving their health status, well-being and cost of health. This study will provide data to develop and implement interventions for the self-management of PICS-related symptoms and sequelae.

Depression and anxiety in mothers of home ventilated children before and during COVID-19 pandemic

BACKGROUND

Due to advances in technology, home ventilation in children has increased in recent years. The provision of proper care for a home-ventilated (HV) child can have a strong impact on the lifestyle of caregivers. The aim of this study was to evaluate the depression and anxiety levels of the mothers of HV children during the current COVID-19 pandemic and compare them to those of mothers of healthy peers.

METHODS

This cross-sectional study was conducted on HV children (n = 21) and a control group of healthy peers (n = 32) by means of a questionnaire completed by the mothers of the children of both groups. Psychometric scales, such as the Beck Depression Inventory (BDI), the State-Trait Anxiety Inventory-State (STAI-S), and the State-Trait Anxiety Inventory-Trait (STAI-T), were used to assess participants.

RESULTS

During the pandemic signs of depression were present in 8 (38.1%) of the case group and 8 (25%) of the healthy control group. Comparison of the BDI scores from before and during the pandemic showed no difference between mothers of the HV children (p = .09). Scores for BDI and STAI-T were higher in the case group than in the control group, whereas there was no significant difference in STAI-S scores.

CONCLUSION

Depression and anxiety levels of mothers of HV children were found to be higher during the COVID-19 pandemic. Economic, medical, and social support resources are needed to reduce levels of depression and anxiety and help mothers of those children dependent on technology.

Psychological Sequelae in Family Caregivers of Critically III Intensive Care Unit Patients. A Systematic Review

Rationale: Family members of critically ill patients hospitalized in the intensive care unit (ICU) often become caregivers, and they are at risk to develop adverse psychological outcomes. There is a need to understand the psychological impact of critical illness on family caregivers. Objectives: The aim of this systematic review is to document the prevalence of depression, anxiety, and post-traumatic stress disorder (PTSD) in family caregivers of critically ill patients and identify potential risk factors for psychological outcomes to inform clinical and future research recommendations. Methods: A literature search for psychological outcomes for family caregivers of critically ill patients was conducted. A total of 1,148 studies from PsycINFO, CINAHL, Web of Science, SCOPUS, and Medline were identified. Results: Forty studies met inclusion criteria and were included in the review. The prevalence of psychological outcomes in family caregivers ranged from 4% to 94% for depression, 2% to 80% for anxiety, and 3% to 62% for PTSD. Caregiver depression, anxiety, and PTSD decreased in most studies that assessed longitudinal outcomes. Common risk factors identified for adverse psychological outcomes included younger caregiver age, caregiver relationship to the patient, lower socioeconomic status, and female sex. Conclusions: The prevalence of depression, anxiety, and PTSD varies greatly across studies of family caregivers of critically ill patients. This finding highlights the need for more systematic investigations of psychological outcomes and the implementation of clinical interventions to prevent or reduce depression, anxiety, and PTSD in family caregivers of critically ill patients.

Stressors and strains of next of kin of patients with ARDS in intensive care: A qualitative interview study using a stress-strain approach

OBJECTIVES

This study aims to explore and analyse the stressors and strains of next of kin of acute respiratory distress syndrome (ARDS) patients during their stay in the intensive care unit utilising the stressors and strain approach as a theoretical framework.

METHODS

Data collection was performed as semi-standardised qualitative interviews. 35 families of patients with ARDS were approached when visiting the intensive care unit. Participants were recruited until thematic saturation was reached; finally, 17 persons (age ranging from 26 to 71 years, nine women) took part. Systematic content analysis was conducted on the theoretical foundations of the stressors and strain approach.

FINDINGS

Numerous stressors were identified; they can be divided into three main categories: in relation to organising the visit, occurring during the visit and arising at home. These stressors were reported highly consistently throughout participants. However, the strains resulting from these stressors were varying in manifestation and level.

CONCLUSIONS

This study explores the manifold stressors and strains of next of kin of a critically ill patient. Some stressors are inherent to the life-threatening condition of a family member; others arise from the health care system and could be modified. The level of strain experienced depends on social support, individual coping skills and life circumstances.

Risk Factors for Post-Traumatic Stress Disorder Symptoms in Surrogate Decision-Makers of Patients with Chronic Critical Illness

RATIONALE

Chronically critically ill patients are often dependent on family members for surrogate decision-making, and these surrogates are at high risk for emotional distress. We hypothesized that patient- and surrogate-specific risk factors for surrogate post-traumatic stress disorder (PTSD) symptoms can be identified early in the course of chronic critical illness.

OBJECTIVES

To identify risk factors for PTSD symptoms in surrogate decision-makers of chronically critically ill patients.

METHODS

We performed a secondary analysis of the database from a multicenter randomized trial of a communication intervention for chronic critical illness patients and surrogates. Variables preselected for plausible mechanism for increasing PTSD symptoms and identifiable by Day 10 of mechanical ventilation were included in the analysis for association with surrogate PTSD symptoms at 90 days, as measured by the Impact of Events Score-Revised (IES-R). Patient factors included demographics, insurance status, baseline functional status, chronic comorbidities, illness severity, and presence of advance directive. Surrogate variables included demographics, education level and employment, religion, relationship to patient, and Hospital Anxiety and Depression Scale score measured at enrollment. Multivariable linear regression models were then constructed for 26 potential risk factors, including biologically or mechanistically plausible confounders for each, with IES-R score as the outcome. All models were adjusted for multiple respondents, using a mixed model, considering the patients as a random factor.

RESULTS

Our analysis included 306 surrogates for 224 patients. A total of 49% of patients were female, and mean age was 59 years (95% confidence interval [CI], 56.4-60.7). A total of 71% of surrogates were female, and mean age was 51 years (95% CI, 49.3-52.4). After examining each potential risk factor in a separate multivariable model, only Day-10 surrogate Hospital Anxiety and Depression Scale score (β coefficient = 1.02; 95% CI, 0.73-1.30) and patient unresponsiveness (β coefficient = 8.39; 95% CI, 0.83-15.95) were associated with higher IES-R scores.

CONCLUSIONS

Among surrogate decision-makers for chronically critically ill patients, high anxiety and depression scores and patient unresponsiveness on or near Day 10 of mechanical ventilation are risk factors for PTSD symptoms at 90 days.

Prevalence, Risk Factors, and Outcomes of Financial Stress in Survivors of Critical Illness

OBJECTIVES

Little is known about the experience of financial stress for patients who survive critical illness or their families. Our objective was to describe the prevalence of financial stress among critically ill patients and their families, identify clinical and demographic characteristics associated with this stress, and explore associations between financial stress and psychologic distress.

DESIGN

Secondary analysis of a randomized trial comparing a coping skills training program and an education program for patients surviving acute respiratory failure and their families.

SETTING

Five geographically diverse hospitals.

PARTICIPANTS

Patients (n = 175) and their family members (n = 85) completed surveys within 2 weeks of arrival home and 3 and 6 months after randomization.

MEASUREMENTS AND MAIN RESULTS

We used regression analyses to assess associations between patient and family characteristics at baseline and financial stress at 3 and 6 months. We used path models and mediation analyses to explore relationships between financial stress, symptoms of anxiety and depression, and global mental health. Serious financial stress was high at both time points and was highest at 6 months (42.5%) among patients and at 3 months (48.5%) among family members. Factors associated with financial stress included female sex, young children at home, and baseline financial discomfort. Experiencing financial stress had direct effects on symptoms of anxiety (β = 0.260; p < 0.001) and depression (β = 0.048; p = 0.048).

CONCLUSIONS

Financial stress after critical illness is common and associated with symptoms of anxiety and depression. Our findings provide direction for potential interventions to reduce this stress and improve psychologic outcomes for patients and their families.

Family-clinician communication in the ICU and its relationship to psychological distress of family members: A cross-sectional study

BACKGROUND

Effective communication between family and clinicians has been identified as one of the most important factors in end-of-life care. Family members' perception of communication quality with clinicians may be associated with their psychological symptoms.

OBJECTIVES

To examine the association between family-clinician (physicians or nurses) communication quality and symptoms of anxiety, depression, and stress among family members of chronically critically ill patients in intensive care units (ICUs).

DESIGN

A cross-sectional study.

SETTINGS AND PARTICIPANTS

The participants were 71 adult family members of 71 patients who required prolonged mechanical ventilation in ten ICUs at three medical centres in Korea.

METHODS

Participants completed the Quality of Communication (QOC) questionnaire, Hospital Anxiety and Depression Scale (HADS), and Impact of Event Scale-Revised (IES-R). The data were analysed using correlation, bivariate regression, and multiple regression analysis.

RESULTS

The mean (SD) QOC score for physicians and nurses was 50.3 (15.2) and 42.9 (14.2), respectively. Forty-six participants (64.8%) were identified as being at risk for having anxiety symptoms; 22 (31%) had a mild risk and 24 (33.8%) had a moderate or severe risk. More family members (76.1%) were at risk for having depressive symptoms; 15 (21.1%) had a mild risk and 39 (54.9%) had a moderate or severe risk. For post-traumatic stress symptoms, 48 (67.6%) were at risk. While the QOC scores for nurses were negatively associated with participants' HADS-depression scores (β = -.01, p = .03), the QOC scores for physicians were not associated with the HADS or IES-R scores. This conclusion held after consideration of covariates.

CONCLUSIONS

The findings suggest that communication between family members and ICU nurses may be more influential than that with ICU physicians on psychological distress of family members in Korea. However, further research is warranted to confirm this relationship. Future interventions to reduce psychological distress in family members of chronically critically ill patients may need to target ICU nurses for improving communication skills.

Modifiable elements of ICU supportive care and communication are associated with surrogates' PTSD symptoms

PURPOSE

To identify specific components of ICU clinician supportive care and communication that are associated with increased post-traumatic stress disorder (PTSD) symptoms for surrogate decision makers of patients with chronic critical illness (CCI).

METHODS

We conducted a secondary analysis of data from a randomized controlled trial of palliative care-led meetings to provide information and support for CCI surrogates. The primary outcome for this secondary analysis was PTSD symptoms at 90 days, measured by the Impact of Event Scale-Revised (IES-R). Caregiver perceptions of clinician support and communication were assessed using a version of the After-Death Bereaved Family Member Interview (ADBFMI) instrument modified for use in non-bereaved in addition to bereaved caregivers. The association between ADBFMI items and IES-R score was analyzed using multiple linear regression.

RESULTS

Ninety-day follow up was complete for 306 surrogates corresponding to 224 patients. Seventy-one percent of surrogates were female, and the mean age was 51 years. Of the domains, negative perception of the patient's physical comfort and emotional support was associated with the greatest increase in surrogate PTSD symptoms (beta coefficient 1.74, 95% CI 0.82-2.65). The three specific preselected items associated with increased surrogate PTSD symptoms were surrogate perception that clinicians did not listen to concerns (beta coefficient 10.7, 95% CI 3.6-17.9), failure of the physician to explain how the patient's pain would be treated (beta coefficient 12.1, 95% CI 4.9-19.3), and lack of sufficient religious contact (beta coefficient 11.7, 95% CI 2-21.3).

CONCLUSION

Modifiable deficits in ICU clinician support and communication were associated with increased PTSD symptoms among CCI surrogates.

The Health and Well-Being of Caregivers of Technologically Dependent Children

Caregivers of technology-dependent children face considerable responsibilities. This study examined the association of 2 child-related stressors-functional status and use of mechanical ventilator-with 2 domains of family caregiver well-being-depressive symptoms (Center for Epidemiologic Studies Depression Scale [CES-D]) and health-related quality of life (HRQOL) and family function (PedsQL Family Impact Module). The secondary objective was to determine whether these associations were moderated by caregiver-perceived social support. Structured interviews were conducted with 88 primary family caregivers of technology-dependent children in Singapore. Hierarchical multiple regression was used to assess the primary and secondary objectives. A total of 44.3% of caregivers were at high risk of clinical depression. Moderately poor child functional status was associated with more caregiver depressive symptoms. Perceived social support moderated this association. Family caregivers of technology-dependent children have high levels of depressive symptoms and relatively poor HRQOL and family functioning. Enhancing caregivers' social support is important for their well-being.

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.

Effect of a passive exhalation port on tracheostomy ventilation in amyotrophic lateral sclerosis patients: a randomized controlled trial

Background

Amyotrophic lateral sclerosis (ALS) patients often require long-term tracheostomy ventilation (LT-TV) because of progressive ventilatory failure. Although widely used for non-invasive ventilation (NIV), passive exhalation port systems have not been gaining popularity for TV because of the possibility of carbon dioxide (CO₂) rebreathing. The current study set out to investigate the effect of a Whisper Swivel connector in comparison to an active exhalation valve on gas exchange and symptoms in ALS patients requiring LT-TV.

Methods

A prospective randomized controlled trial was carried out to compare the clinical outcome of ten ALS patients receiving LT-TV by means of a Trilogy 100 ventilator with a Whisper Swivel passive exhalation port (group A) and of 10 ALS patients connected to an Airox Legendair ventilator with an active exhalation valve (group B). The study's main outcome measure was CO₂ retention at the 30-day follow-up assessment.

Results

One patient in each of the two cohorts showed significant CO₂ retention. At the 30-day assessment, scores on the following measures were not significantly different in the two groups: the Borg dyspnea scale {2 [1-3] vs. 1 [1-3]; P=0.2891}, the visual analogue scale (VAS) dyspnea {20 [10-85] vs. 20 [0-50]; P=0.8571}, the Epworth sleepiness scale (ESS) {8 [4-10] vs. 5.5 [0-12]; P=0.1443}, the EuroQol-VAS (EQ-VAS) {55 [50-80] vs. 50 [30-80]; P=0.4593} and the relative stress scale (RSS) {49 [30-65] vs. 52 [25-64]; P=0.8650}. At the 3-month follow-up assessment, the numbers of hospitalizations and deaths were likewise similar in the two groups.

Conclusions

The efficacy of the Whisper Swivel connector is similar to that of an active exhalation valve in ALS patients undergoing LT-TV.

Chronic critical illness: are we saving patients or creating victims?

The technological advancements that allow support for organ dysfunction have led to an increase in survival rates for the most critically ill patients. Some of these patients survive the initial acute critical condition but continue to suffer from organ dysfunction and remain in an inflammatory state for long periods of time. This group of critically ill patients has been described since the 1980s and has had different diagnostic criteria over the years. These patients are known to have lengthy hospital stays, undergo significant alterations in muscle and bone metabolism, show immunodeficiency, consume substantial health resources, have reduced functional and cognitive capacity after discharge, create a sizable workload for caregivers, and present high long-term mortality rates. The aim of this review is to report on the most current evidence in terms of the definition, pathophysiology, clinical manifestations, treatment, and prognosis of persistent critical illness.

Chronic Critical Illness: Application of What We Know

Over the last decade, chronic critical illness (CCI) has emerged as an epidemic in intensive care unit (ICU) survivors worldwide. Advances in ICU technology and implementation of evidence-based care bundles have significantly decreased early deaths and have allowed patients to survive previously lethal multiple organ failure (MOF). Many MOF survivors, however, experience a persistent dysregulated immune response that is causing an increasingly predominant clinical phenotype called the persistent inflammation, immunosuppression, and catabolism syndrome (PICS). The elderly are especially vulnerable; thus, as the population ages the prevalence of this CCI/PICS clinical trajectory will undoubtedly grow. Unfortunately, there are no proven therapies to prevent PICS, and multimodality interventions will be required. The purpose of this review is to: (1) discuss CCI as it relates to PICS, (2) identify the burden on healthcare and poor outcomes of these patients, and (3) describe possible nutrition interventions for the CCI/PICS phenotype.

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.

Translation and cultural adaptation of the quality of communication questionnaire for ICU family members in Korea

BACKGROUND

There are no Korean instruments to assess the concepts associated with end-of-life communication quality.

OBJECTIVES

To translate and culturally adapt the Quality of Communication (QOC) questionnaire into Korean and evaluate its acceptability and internal consistency.

METHODS

We first translated the QOC from English into Korean, then back-translated from Korean to English, and evaluated the cultural appropriateness of the items. We pretested and refined the Korean version of the QOC with 11 ICU family members. Subsequently, the Korean version of the QOC was administered to 62 family members of chronically critically ill patients recruited from 10 ICUs to evaluate its internal consistency.

RESULTS

Participants completed the Korean QOC without difficulty during the pretest, and it showed acceptable internal consistency (Cronbach's alpha ≥0.85).

CONCLUSION

This study provided preliminary evidence of the acceptability and reliability of the Korean QOC in ICU family members. Nonetheless, further evaluation, including item relevance and other psychometric properties, is warranted.

Post-Intensive Care Syndrome in Family Decision Makers of Long-term Acute Care Hospital Patients

BACKGROUND

Family members of critically ill patients experience indications of post-intensive care syndrome, including anxiety, depression, and posttraumatic stress disorder. Despite increased use of long-term acute care hospitals for critically ill patients, little is known about the impact of long-term hospitalization on patients' family members.

OBJECTIVES

To examine indications of post-intensive care syndrome, coping strategies, and health-related quality of life among family decision makers during and after patients' long-term hospitalization.

METHODS

A single-center, prospective, longitudinal descriptive study was undertaken of family decision makers of adult patients admitted to long-term acute care hospitals. Indications of post-intensive care syndrome and coping strategies were measured on the day of hospital admission and 30 and 60 days later. Health-related quality of life was measured by using the Short Form-36, version 2, at admission and 60 days later.

RESULTS

The sample consisted of 30 family decision makers. On admission, 27% reported moderate to severe anxiety, and 20% reported moderate to severe depression. Among the decision makers, 10% met criteria for a provisional diagnosis of posttraumatic stress disorder. At admission, the mean physical summary score for quality of life was 47.8 (SD, 9.91) and the mean mental summary score was 48.00 (SD, 10.28). No significant changes occurred during the study period. Problem-focused coping was the most frequently used coping strategy at all time points.

CONCLUSION

Family decision makers of patients in long-term acute care hospitals have a significant prevalence of indications of post-intensive care syndrome.

Burden on caregivers of ventilator-dependent patients: A cross-sectional study

Caring for prolonged mechanical ventilation (PMV) patients imposes heavy psychological, physical, social, and financial burdens on caregivers. Currently, studies regarding the burden on caregivers of PMV patients are scant; therefore, the present study investigated the burden on caregivers of PMV patients.This cross-sectional study was approved by the Institutional Review Board of Zuoying Armed Forces General Hospital. A survey was conducted among the caregivers of PMV patients who were admitted to a chronic respiratory care ward (RCW) or were receiving home care from June to December 2010. The survey included basic demographic information of PMV patients and their caregivers and the Burden Assessment Scale scores for 4 domains comprising a total of 21 questions (physical burden, n = 5; psychological burden, n = 6; social burden, n = 6; financial burden, n = 4). Statistical analyses were conducted using the t test, 1-way analysis of variance with the Scheffé post hoc test, and the chi-square test, and P < .05 was considered statistically significant.A total of 160 caregivers (age, 50-53 years) were recruited (n = 80 each in the home care and RCW groups), and most of these caregivers were married women. Due to insufficient sleep, physical exhaustion, back pain, and caregiving, home caregivers had significantly higher physical burden levels than RCW caregivers (P < .01).Home caregivers experienced higher physical burden levels than RCW caregivers. Therefore, clinical and professional support must be provided to home caregivers of PMV patients.

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.

The process of transformation experienced by the patients, their families, and nurses during critical illness in the intensive care unit: perspective from a phenomenological study

BACKGROUND

There are no studies in the literature that explore and describe the concept of transformation from the perspective of patients, family members, and nurses during critical illness in the intensive care unit (ICU).

OBJECTIVES

The purpose of this article is to explore and describe the concept of transformation among patients, their families, and nurses during critical illness in the ICU.

METHODS

The concept "transformation" is a theme illuminated from a qualitative phenomenological study conducted in the ICU in 2010. Fifteen participants were interviewed until data saturation was achieved. van Manen's holistic, selective, and detailed line-by-line approach was used to analyze the data until themes emerged.

RESULTS

Processes of transformation related to ICU experience during critical illness were noted among the patients, family members, and nurses and presented in the following descriptors: (a) patients: a "wake-up call," "the longest days of my life," and "thankful to be alive"; (b) family members: "the experience made me emotionally empowered," and "the experience strengthened my faith"; (c) nurses: "the experience made me grow as a person," "the experience made me more enthusiastic for learning," and "realization that good care equals family satisfaction thus own personal satisfaction."

DISCUSSION

The concept of transformation from the perspective of a triad of patients, their families, and nurses may be noted in other conditions other than critical illness; thus, replicating studies with different populations and settings is needed.

Intensive care discharge summaries for general practice staff: a focus group study

BACKGROUND

Understanding how patients and relatives can be supported after hospital discharge is a UK research priority. Intensive Care Unit (ICU) discharge summaries are a simple way of providing GPs with the information they require to coordinate ongoing care, but little evidence is available to guide best practice.

AIM

This study aimed at better understanding the information needs of GP staff (GPs and practice nurses) supporting former patients of ICUs and their families following discharge from hospital, and identifying the barriers/facilitators associated with ICU-primary care information transfer.

DESIGN AND SETTING

This was a qualitative exploratory study of practices and participants throughout the UK.

METHOD

Audiotaped focus group discussions, complemented by small-group/individual interviews, were conducted with 15 former patients of ICUs, four relatives, and 20 GP staff between June and September 2015. Demographic data were captured by questionnaire and qualitative data were thematically analysed.

RESULTS

Findings suggest variability in discharge information experiences and blurred lines of responsibility between hospital and GP staff, and patients/relatives. Continuity of care was affected by delayed or poor communication from the hospital; GPs' limited contact with patients from critical care; and a lack of knowledge of the effects of critical illness or resources available to ameliorate these difficulties. Time pressures and information technology were, respectively, the most commonly mentioned barrier and facilitator.

CONCLUSION

Effective rehabilitation after a critical illness requires a coordinated and comprehensive approach, incorporating the provision of well-completed, timely, and relevant ICU-primary care discharge information. Health professionals need an improved understanding of critical illness, and patients and families must be included in all aspects of the information-sharing process.

Long-Term Mechanical Ventilation

Although precise numbers are difficult to obtain, the population of patients receiving long-term ventilation has increased over the last 20 years, and includes patients with chronic lung diseases, neuromuscular diseases, spinal cord injury, and children with complex disorders. This article reviews the equipment and logistics involved with ventilation outside of the hospital. Discussed are common locations for long-term ventilation, airway and secretion management, and many of the potential challenges faced by individuals on long-term ventilation.

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.

Use of guidelines when planning home care of a girl with severe congenital myopathy

We use issues that arose in the management of a 4-year old girl with a congenital myopathy to consider the tension between respecting the choices and decisions of the child's parents and applying clinical practice guidelines that emphasise minimising risk to the child. This case raises the issue of when it is reasonable to override parents' choice of management options.

Persistent inflammatory, immunosuppressed, catabolic syndrome (PICS): A new phenotype of multiple organ failure

A new phenotype of multiple organ failure has appeared: Persistent Inflammatory, Immunosuppressed, Catabolic Syndrome (PICS). Comorbidities and age >65 years have been established as the leading risk factors for PICS. As the percentage of elderly people continues to increase the prevalence of PICS in our ICUs will surely grow. Malnutrition (despite appropriate supplementation), recurrent nosocomial infections, frailty, ventilator dependence, and an indolent death depicts the central theme that plagues PICS patients. Aligned with the recently awarded P50 grant by NIGMS entitled, "PICS: A New Horizon for Surgical Critical Care", and the University Of Florida's Sepsis and Critical Illness Research Center will investigate the genetic make-up of PICS patients, better understand frailty and the implication in trauma patients, and hopefully elucidate new therapies. Currently, there are no therapies to combat PICS aside from nutritional inference elaborated after reviewing the literature on Burns, Cachexia, and Sarcopenia.

Family caregivers' inside perspectives: caring for an adult with a left ventricular assist device as a destination therapy

CONTEXT

Understanding the experience of caring for an adult with a left-ventricular assist device as a destination therapy (LVAD-DT) remains in its infancy.

OBJECTIVE/DESIGN

A hermeneutic-phenomenological inquiry guided by van Manen's methods was used to explore the LVAD-DT family caregiving experience.Participants/Setting-Seven family caregivers (1 man and 6 women) 50 to 74 years old who cared for an adult with an LVAD-DT in home settings. Recruitment and data collection occurred in an outpatient mechanical circulatory support center in the Midwest.

METHODS

Data were collected by means of face-to-face interviews using open-ended questions and 1 follow-up interview. Interviews were audio recorded and transcribed verbatim. Thematic analysis consisted of writing, rewriting, and reflecting across participants' data, which produced themes illustrating the experience and meaning of caring for an adult with an LVAD-DT. Themes were consensually validated. Procedures for trustworthiness are described.

RESULTS

Five main themes were identified from participants' experiences: (1) advanced heart failure is a life-changing event, (2) self-doubt about LVAD caregiving improves over time, (3) lifestyle adjustments come with time, (4) persistent worry and stress, and (5) caregiving is not a burden-it's a part of life. These main themes were elucidated by 8 subthemes in which participants described a process of adjustment despite persistent worry and stress and eventually accepted caregiving as part of their lives. Future studies are needed to explore caregiver burden, adaptation, and the effects of caregiving outcomes, such as emotional and physical health and overall quality of life.

Psychological distress in spouses of somatically Ill: longitudinal findings from the Nord-Trøndelag Health Study (HUNT)

BACKGROUND

Studies of caregiver burden and somatic illness tend to be based on relatively small, clinical samples. Longitudinal, population based studies on this topic are still scarce and little is known about the long-term impact of partner illness on spousal mental health in the general population. In this study we investigate whether spouses of partners who either have become somatically ill or cured from illness in an 11 year period - or who have long-term illness - have different mental health scores compared to spouses of healthy partners.

METHODS

Approximately 9000 couples with valid self-report data on a Global Mental Health (GMH) scale and somatic illness status were identified. The diagnoses stroke, angina pectoris, myocardial infarction and severe physical disability, were transformed into a dichotomous 'any illness'-scale, and also investigated separately. Analyses of variance (ANOVA) stratified by sex were conducted with spousal GMH score at follow-up (1995-97, T2) as the outcome variable, adjusting for spousal GMH score at baseline (1984-86, T1) and several covariates.

RESULTS

Results showed that male and female spouses whose partners had become somatically ill since T1 had significantly poorer mental health than partners in the reference category, comprising couples healthy at both time points. Further, female spouses of partners who had recovered from illness since T1 had significantly better mental health than controls. Of the somatic conditions, physical disability had the most significant contribution on spousal GMH, for both sexes, in addition to stroke on male spouses' GMH. The effect sizes were small. Some of the loss of spousal mental health seems to be mediated by the ill persons' psychological distress.

CONCLUSION

The occurrence of partner illness during the follow-up period affect the mental health of spouses negatively, while partner recovery appeared to be associated with improved mental health scores for female spouses. Of the measured conditions, physical disability had the largest impact on spousal distress, but for some conditions the distress of the ill person mediated much of the loss of mental health among spouses.