Return to Driving After Critical Illness.

This cross-sectional study examines the postintensive care syndrome in patients who had vs patients who had not resumed driving 1 month after hospitalization for a critical illness.

Examining the needs of survivors of critical illness through the lens of palliative care: A qualitative study of survivor experiences.

OBJECTIVE: To examine the needs of adult survivors of critical illness through a lens of palliative care. RESEARCH METHODOLOGY: A qualitative study of adult survivors of critical illness using semi-structured interviews and framework analysis. SETTING: Participants were recruited from the post-intensive care unit clinic of a mid-Atlantic academic medical center in the United States. FINDINGS: Seventeen survivors of critical illness aged 34-80 (median, 66) participated in the study. The majority of patients were female (64.7 %, n = 11) with a median length of index ICU stay of 12 days (interquartile range [IQR] 8-19). Interviews were conducted February to March 2021 and occurred a median of 20 months following the index intensive care stay (range, 13-33 months). We identified six key themes which align with palliative care principles: 1) persistent symptom burden; 2) critical illness as a life-altering experience; 3) spiritual changes and significance; 4) interpreting/managing the survivor experience; 5) feelings of loss and burden; and 6) social support needs. CONCLUSION: Our findings suggest that palliative care components such as symptom management, goals of care discussions, care coordination, and spiritual and social support may assist in the assessment and treatment of survivors of critical illness.

Patient and Caregiver-Derived Health Service Improvements for Better Critical Care Recovery.

OBJECTIVES: To engage critical care end-users (survivors and caregivers) to describe their emotions and experiences across their recovery trajectory, and elicit their ideas and solutions for health service improvements to improve the ICU recovery experience. DESIGN: End-user engagement as part of a qualitative design using the Framework Analysis method. SETTING: The Society of Critical Care Medicine's THRIVE international collaborative sites (follow-up clinics and peer support groups). SUBJECTS: Patients and caregivers following critical illness and identified through the collaboratives. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Eighty-six interviews were conducted. The following themes were identified: 1) Emotions and experiences of patients-"Loss of former self; Experiences of disability and adaptation"; 2) Emotions and experiences of caregivers-"Emotional impacts, adopting new roles, and caregiver burden; Influence of gender roles; Adaptation, adjustment, recalibration"; and 3) Patient and caregiver-generated solutions to improve recovery across the arc of care-"Family-targeted education; Expectation management; Rehabilitation for patients and caregivers; Peer support groups; Reconnecting with ICU post-discharge; Access to community-based supports post-discharge; Psychological support; Education of issues of ICU survivorship for health professionals; Support across recovery trajectory." Themes were mapped to a previously published recovery framework (Timing It Right) that captures patient and caregiver experiences and their support needs across the phases of care from the event/diagnosis to adaptation post-discharge home. CONCLUSIONS: Patients and caregivers reported a range of emotions and experiences across the recovery trajectory from ICU to home. Through end-user engagement strategies many potential solutions were identified that could be implemented by health services and tested to support the delivery of higher-quality care for ICU survivors and their caregivers that extend from tertiary to primary care settings.

Meeting the Challenges of Establishing Intensive Care Unit Follow-up Clinics.

Intensive care unit follow-up clinics are becoming an increasingly widespread intervention to facilitate the physical, cognitive, psychiatric, and social rehabilitation of survivors of critical illness who have post-intensive care syndrome. Developing and sustaining intensive care unit follow-up clinics can pose significant challenges, and clinics need to be tailored to the physical, personnel, and financial resources available at a given institution. Although no standard recipe guarantees a successful intensive care unit aftercare program, emerging clinics will need to address a common set of hurdles, including securing an adequate space; assembling an invested, multidisciplinary staff; procuring the necessary financial, information technology, and physical stuff; using the proper screening tools to identify patients most likely to benefit and to accurately identify disabilities during the visit; and selling it to colleagues, hospital administrators, and the community at large.

The Prevalence of Spiritual and Social Support Needs and Their Association With Postintensive Care Syndrome Symptoms Among Critical Illness Survivors Seen in a Post-ICU Follow-Up Clinic.

OBJECTIVES: Spiritual and social support may be key facilitators for critical illness recovery and are identified as high priority for research. Understanding the prevalence of spiritual and social support needs in critical illness survivors may guide development of targeted interventions for support, which, in turn, may improve critical illness survivor quality of life. To characterize unmet spiritual and social support needs in critical illness survivors approximately 1 month after hospital discharge and examine the association of these needs with postintensive care syndrome (PICS)-related symptom burden. DESIGN: Retrospective, cross-sectional study. SETTING: University-affiliated hospital in Pittsburgh, PA. PATIENTS: One hundred ninety-six consecutive adult critical illness survivors seen during an initial post-ICU clinic visit from June 2018 to March 2020. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Patient-reported clinical outcome measures assessing spiritual and social support needs and PICS-related symptoms were extracted from the electronic health record. Patients had a median age of 61 (interquartile range [IQR], 51-68.5), and majority were male (55.1%) with a moderate comorbidity burden (Charlson comorbidity index median score, 3; IQR, 2-5). Social support and spiritual needs were prevalent. Of the 196 patients, over 50% reported unpreparedness/fearful for the future, half of patients reported not feeling in control of their care, and over one-third reported needing more support than their family, friends, or insurance can provide. Nearly 13% of respondents reported feeling abandoned or punished by God/not supported by their church/faith. Many patients reported overlapping PICS-related symptom domains (physical, psychologic, and cognitive). Univariate and multivariate analyses revealed associations between reported PICS-related symptoms and the presence of spiritual and social needs. CONCLUSIONS: Patients surviving critical illness experience significant social support and spiritual needs independent of commonly identified manifestations of PICS. These findings support the need for formal assessment and tailored interventions for social support and spiritual needs in critical illness survivors.

Respiratory Therapists in an ICU Recovery Clinic: Two Institutional Experiences and Review of the Literature.

Post-intensive care syndrome is an increasingly recognized complication of critical illness, with patients reporting new problems in physical, mental health and/or psychosocial, and cognitive function for months to years after their acute illness. As a way of diagnosing and treating post-intensive care syndrome, many centers around the world have established ICU recovery clinics, which take a multidisciplinary approach to care after the ICU. Dyspnea and pulmonary dysfunction are frequently encountered concerns in the post-ICU population. Despite this, few ICU recovery clinics have described how respiratory therapists (RTs) can contribute to treating these symptoms. We reviewed the literature with regard to the roles of an RT in post-ICU follow-up, described our institutional experiences with having RTs as part of our ICU recovery clinics, and identified additional ways that RTs might contribute to a post-intensive care syndrome diagnosis and treatment. Although RTs can provide invaluable experience and contributions to an ICU recovery clinic, there are few articles in the published literature on the ways in which this can be accomplished. We, therefore, provide analogies to other multidisciplinary clinic models as well as our own experiences. Future studies should focus on examining the impact of respiratory therapy diagnostic testing and interventions in the ICU recovery clinic on both patient and provider outcomes.

Awakening from post anoxic coma with burst suppression with identical bursts.

BACKGROUND: Electroencephalography (EEG) is commonly used after cardiac arrest. Burst suppression with identical bursts (BSIB) has been reported as a perfectly specific predictor of poor outcome but published case series are small. We describe two patients with BSIB who awakened from coma after cardiac arrest. METHODS: We identified two out-of-hospital cardiac arrest (OHCA) patients with coma and BSIB. We determined the etiology of arrest, presenting neurological examination, potential confounders to neurological assessment, neurodiagnostics and time to awakening. We reviewed and interpreted EEGs using 2021 American Clinical Neurophysiology Society guidelines. We quantified identicality of bursts by calculating pairwise correlation coefficients between the first 500 ms of each aligned burst. RESULTS: In case one we present a 62-year-old man with OHCA secondary to septic shock. EEG showed burst suppression pattern, with bursts consisted of high amplitude generalized spike waves in lock-step with myoclonus (inter-burst correlation = 0.86). He followed commands 3 days after arrest, when repeat EEG showed a continuous, variable and reactive background without epileptiform activity. Case two was a 49-year-old woman with OHCA secondary to polysubstance overdose. Initial EEG revealed burst suppression with high amplitude generalized polyspike-wave bursts with associated myoclonus. She followed commands on post-arrest day 4, when repeat EEG showed a continuous, variable and reactive background with frequent runs of bifrontal predominant sharply contoured rhythmic delta activity. CONCLUSION: These cases highlight the perils of prognosticating with a single modality in comatose cardiac arrest patients.

Transitions of Care After Critical Illness-Challenges to Recovery and Adaptive Problem Solving.

OBJECTIVES: Investigate the challenges experienced by survivors of critical illness and their caregivers across the transitions of care from intensive care to community, and the potential problem-solving strategies used to navigate these challenges. DESIGN: Qualitative design-data generation via interviews and data analysis via the framework analysis method. SETTING: Patients and caregivers from three continents, identified through the Society of Critical Care Medicine's THRIVE international collaborative sites (follow-up clinics and peer support groups). SUBJECTS: Patients and caregivers following critical illness. INTERVENTIONS: Nil. MEASUREMENTS AND MAIN RESULTS: From 86 interviews (66 patients, 20 caregivers), we identified the following major themes: 1) Challenges for patients-interacting with the health system and gaps in care; managing others' expectations of illness and recovery. 2) Challenges for caregivers-health system shortfalls and inadequate communication; lack of support for caregivers. 3) Patient and caregiver-driven problem solving across the transitions of care-personal attributes, resources, and initiative; receiving support and helping others; and acceptance. CONCLUSIONS: Survivors and caregivers experienced a range of challenges across the transitions of care. There were distinct and contrasting themes related to the caregiver experience. Survivors and caregivers used comparable problem-solving strategies to navigate the challenges encountered across the transitions of care.

Benefits of Peer Support for Intensive Care Unit Survivors: Sharing Experiences, Care Debriefing, and Altruism.

BACKGROUND: After critical illness, patients are often left with impairments in physical, social, emotional, and cognitive functioning. Peer support interventions have been implemented internationally to ameliorate these issues. OBJECTIVE: To explore what patients believed to be the key mechanisms of effectiveness of peer support programs implemented during critical care recovery. METHODS: In a secondary analysis of an international qualitative data set, 66 telephone interviews with patients were undertaken across 14 sites in Australia, the United Kingdom, and the United States to understand the effect of peer support during recovery from critical illness. Prevalent themes were documented with framework analysis. RESULTS: Most patients who had been involved in peer support programs reported benefit. Patients described 3 primary mechanisms: (1) sharing experiences, (2) care debriefing, and (3) altruism. CONCLUSION: Peer support is a relatively simple intervention that could be implemented to support patients during recovery from critical illness. However, more research is required into how these programs can be implemented in a safe and sustainable way in clinical practice.

Key Components of ICU Recovery Programs: What Did Patients Report Provided Benefit?

To understand from the perspective of patients who did, and did not attend ICU recovery programs, what were the most important components of successful programs and how should they be organized. DESIGN: International, qualitative study. SETTING: Fourteen hospitals in the United States, United Kingdom, and Australia. PATIENTS: We conducted 66 semi-structured interviews with a diverse group of patients, 52 of whom had used an ICU recovery program and 14 whom had not. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Using content analysis, prevalent themes were documented to understand what improved their outcomes. Contrasting quotes from patients who had not received certain aspects of care were used to identify perceived differential effectiveness. Successful ICU recovery programs had five key components: 1) Continuity of care; 2) Improving symptom status; 3) Normalization and expectation management; 4) Internal and external validation of progress; and 5) Reducing feelings of guilt and helplessness. The delivery of care which achieved these goals was facilitated by early involvement (even before hospital discharge), direct involvement of ICU staff, and a focus on integration across traditional disease, symptom, and social welfare needs. CONCLUSIONS: In this multicenter study, conducted across three continents, patients identified specific and reproducible modes of benefit derived from ICU recovery programs, which could be the target of future intervention refinement.

Key mechanisms by which post-ICU activities can improve in-ICU care: results of the international THRIVE collaboratives.

OBJECTIVE: To identify the key mechanisms that clinicians perceive improve care in the intensive care unit (ICU), as a result of their involvement in post-ICU programs. METHODS: Qualitative inquiry via focus groups and interviews with members of the Society of Critical Care Medicine's THRIVE collaborative sites (follow-up clinics and peer support). Framework analysis was used to synthesize and interpret the data. RESULTS: Five key mechanisms were identified as drivers of improvement back into the ICU: (1) identifying otherwise unseen targets for ICU quality improvement or education programs-new ideas for quality improvement were generated and greater attention paid to detail in clinical care. (2) Creating a new role for survivors in the ICU-former patients and family members adopted an advocacy or peer volunteer role. (3) Inviting critical care providers to the post-ICU program to educate, sensitize, and motivate them-clinician peers and trainees were invited to attend as a helpful learning strategy to gain insights into post-ICU care requirements. (4) Changing clinician's own understanding of patient experience-there appeared to be a direct individual benefit from working in post-ICU programs. (5) Improving morale and meaningfulness of ICU work-this was achieved by closing the feedback loop to ICU clinicians regarding patient and family outcomes. CONCLUSIONS: The follow-up of patients and families in post-ICU care settings is perceived to improve care within the ICU via five key mechanisms. Further research is required in this novel area.

Enablers and Barriers to Implementing ICU Follow-Up Clinics and Peer Support Groups Following Critical Illness: The Thrive Collaboratives.

OBJECTIVES: Data are lacking regarding implementation of novel strategies such as follow-up clinics and peer support groups, to reduce the burden of postintensive care syndrome. We sought to discover enablers that helped hospital-based clinicians establish post-ICU clinics and peer support programs, and identify barriers that challenged them. DESIGN: Qualitative inquiry. The Consolidated Framework for Implementation Research was used to organize and analyze data. SETTING: Two learning collaboratives (ICU follow-up clinics and peer support groups), representing 21 sites, across three continents. SUBJECTS: Clinicians from 21 sites. MEASUREMENT AND MAIN RESULTS: Ten enablers and nine barriers to implementation of "ICU follow-up clinics" were described. A key enabler to generate support for clinics was providing insight into the human experience of survivorship, to obtain interest from hospital administrators. Significant barriers included patient and family lack of access to clinics and clinic funding. Nine enablers and five barriers to the implementation of "peer support groups" were identified. Key enablers included developing infrastructure to support successful operationalization of this complex intervention, flexibility about when peer support should be offered, belonging to the international learning collaborative. Significant barriers related to limited attendance by patients and families due to challenges in creating awareness, and uncertainty about who might be appropriate to attend and target in advertising. CONCLUSIONS: Several enablers and barriers to implementing ICU follow-up clinics and peer support groups should be taken into account and leveraged to improve ICU recovery. Among the most important enablers are motivated clinician leaders who persist to find a path forward despite obstacles.

The effect of a rapid response team on resident perceptions of education and autonomy.

BACKGROUND: The impact of rapid response teams (RRTs) on resident physicians' education and clinical autonomy is not well described. OBJECTIVE: To determine whether resident physicians perceive educational benefit from collaboration with an RRT and whether they believe that the RRT adversely affects their clinical autonomy. DESIGN: Survey study. METHODS: Study subjects were asked to participate in a brief online survey. The survey contained 7 demographic items and 20 RRT-related items graded on a 5-point Likert scale ranging from strongly disagree to strongly agree. SETTING/SUBJECTS: The study was conducted at a tertiary care academic medical center. Subjects included all residents in specialties involving direct patient care and the potential to use the adult RRT. RESULTS: The response rate was 72%; 35% of respondents were interns, and 69% were in medical fields. Residents agreed that working with the RRT is a valuable educational experience (78%) and disagreed that the RRT decreased their clinical autonomy (76%). Surgical residents were less likely than medical residents to perceive educational value from RRT interactions (P = 0.01) or to report collaborative decision making with the RRT (P = 0.04). CONCLUSIONS: The majority of resident physicians perceive educational benefit from interaction with the RRT, though this benefit is greater for less experienced residents and for those residents who routinely provide care for critically ill patients and serve as code team leaders. Few residents, irrespective of years of training or specialty, felt that the RRT reduced their clinical autonomy.

Evolving practices in critical care and their influence on acute kidney injury.

PURPOSE OF REVIEW: This review highlights the principal advances in critical care over the past year, and discusses the impact of these advances on the diagnosis and management of acute kidney injury (AKI). RECENT FINDINGS: Recent literature has focused on assessment of volume status and fluid management, particularly in the setting of respiratory and cardiac failure. Other critical care topics are reviewed using a system-based approach. SUMMARY: The incidence of AKI appears to be increasing, and despite advances in the provision of critical care and renal replacement therapies, there has been little improvement in its associated morbidity and mortality. Nonetheless, recent advances in critical care will impact the diagnosis and management of AKI, as well as shape the future research agenda. Continued work in the fields of critical care and nephrology will undoubtedly be centered on improved biomarkers for the detection of AKI, specific therapies to mitigate or reverse AKI, and techniques to prevent the development of AKI in the critically ill population.

Impact of proactive rounding by a rapid response team on patient outcomes at an academic medical center.

BACKGROUND: The impact of rapid response teams (RRT) on patient outcomes remains uncertain. OBJECTIVE: To examine the effect of proactive rounding by an RRT on outcomes of hospitalized adults discharged from intensive care. DESIGN: Retrospective, observational study. SETTING: Academic medical center. PATIENTS: All adult patients discharged alive from the intensive care unit (ICU) at the University of California San Francisco Medical Center between January 2006 and June 2009. INTERVENTION: Introduction of proactive rounding by an RRT. MEASUREMENTS: Outcomes included the ICU readmission rate, ICU average length of stay (LOS), and in-hospital mortality of patients discharged from the ICU. Data were obtained from administrative billing databases and analyzed using an interrupted time series (ITS) model. RESULTS: We analyzed 17 months of preintervention data and 25 months of postintervention data. Introduction of proactive rounding by the RRT did not change the ICU readmission rate (6.7% before vs 7.3% after; P = 0.24), the ICU LOS (5.1 days vs 4.9 days; P = 0.24), or the in-hospital mortality of patients discharged from the ICU (6.0% vs 5.5%; P = 0.24). ITS models testing the impact of proactive rounding on secular trends found no improvement in any of the 3 clinical outcomes relative to their preintervention trends. CONCLUSIONS: Proactive rounding by an RRT did not improve patient outcomes, raising further questions about RRT benefits.

Fluid overload in AKI: epiphenomenon or putative effect on mortality?

PURPOSE OF REVIEW: The incidence of acute kidney injury (AKI) is increasing dramatically, and despite advances in dialytic therapy and critical care, there has been little improvement in associated morbidity and mortality. Recently, several articles have suggested that fluid overload in patients with AKI is associated with an increased risk of death. RECENT FINDINGS: Observational studies have demonstrated an association between fluid overload and poor outcomes (including death) in patients with AKI; however, whether this association is causal or due to residual confounding is unknown. A recent study testing the impact of fluid overload and diuretics on outcomes in the context of a randomized controlled trial suggests that the beneficial impact of diuretics in those with AKI is mediated by reducing fluid overload. Finally, potential mechanisms by which fluid overload may contribute to death include failure to recognize AKI due to creatinine dilution, direct tissue edema leading to decreased renal perfusion, and an increased risk of other complications such as sepsis. SUMMARY: On the basis of the current literature, the relative contributions of the direct effects of fluid overload versus the association of fluid overload with other patient characteristics associated with adverse outcome (e.g. sepsis) remain unknown. Additional human studies, including randomized controlled trials, are warranted to further clarify these issues.

Acute leukemia with B-lymphoid and myeloid differentiation associated with an inv(5)(q13q33) in an adult patient.

A paracentric inversion in the long arm of chromosome 5, inv(5)(q13q33), was found as a clonal abnormality in a patient with a treatment-resistant biphenotypic acute leukemia with B-lymphoid and myeloid differentiation. This cytogenetic aberration has not been reported previously in biphenotypic acute leukemia, although rearrangements of chromosome bands q13 and q33 have been implicated in the development of several hematologic malignancies. The presence of this aberration as the sole chromosomal abnormality suggests an important role in the pathogenesis of biphenotypic acute leukemia.