Psychological and behavioral dimensions in cardiac arrest survivors and their families: A state-of-the-art review.

This article aims to highlight high-quality observational and intervention studies focused on promoting psychological well-being among cardiac arrest (CA) survivors and their families. Following CA, many patients experience significant psychological distress, including depression, generalized anxiety, and post-traumatic stress. Recent studies indicate that this distress can narrow patients' focus, resulting in heightened awareness of cardiac signals-such as fluctuations in heart rate or blood pressure-that lead to constant monitoring and increased anxiety.

Brain network changes and cognitive function after cardiac arrest.

Survival rates after out-of-hospital cardiac arrest have improved over the past two decades. Despite this progress, long-term cognitive impairment remains prevalent even in those with early recovery of consciousness after out-of-hospital cardiac arrest; however, little is known about the determinants and underlying mechanisms. We utilized the REcovery after cardiac arrest surVIVAL cohort of out-of-hospital cardiac arrest survivors who fully regained consciousness to correlate cognition measurements with brain network changes using resting-state functional MRI and the Montreal Cognitive Assessment at hospital discharge and a comprehensive neuropsychological assessment at three-month follow-up.

Caregiver strain among relatives of out-of-hospital cardiac arrest survivors; the DANCAS relative survey.

Background: Knowledge about caregiver strain among relatives of out-of-hospital cardiac arrest (OHCA) survivors is limited. Thus, the objectives were to i) describe differences in self-reported mental well-being, mental health, and caregiver strain at different time points (1-5 years) post-OHCA and ii) investigate characteristics associated with caregiver strain.

Methods: A national cross-sectional survey (DANCAS) from October 2020 to March 2021 with OHCA survivors and their closest relatives.

Observer-reported cognitive decline in out-of-hospital cardiac arrest survivors and its association with long-term survivor and relative outcomes.

Aim: Long-term cognitive decline after out-of-hospital cardiac arrest (OHCA) is still poorly understood. This study describes long-term observer-reported cognitive decline among Danish OHCA survivors, including differences in years since the event, and investigates characteristics and self-reported outcomes associated with observer-reported cognitive decline.

Methods: Adults who survived an OHCA from 2016 to 2019, and their relatives, completed the national DANish Cardiac Arrest Survivorship survey.

The ROCK trial-a multidisciplinary Rehabilitation intervention for sudden Out-of-hospital Cardiac arrest survivors focusing on return-to-worK: a pragmatic randomized controlled trial protocol.

Introduction: Most cardiac arrest survivors are classified with mild to moderate cognitive impairment; roughly, 50% experience long-term neurocognitive impairment. Postarrest challenges complicate participation in society and are associated with social issues such as failure to resume social activities and impaired return to work. The effectiveness of rehabilitation interventions for out-of-hospital cardiac arrest survivors are sparsely described, but the body of evidence describes high probabilities of survivors not returning to work, returning to jobs with modified job descriptions, returning to part-time employment, and often in combination with extensive unmet rehabilitation needs.

A multidisciplinary guideline-based approach to improving the sudden cardiac arrest care pathway: The Copenhagen framework.

Although recommended in the European Resuscitation Council (ERC) and European Society of Intensive Care Medicine (ESICM) Guidelines, a framework for delivering post-cardiac arrest care in a systematic manner in dedicated high-volume cardiac arrest centers is lacking in the existing literature. To our knowledge, the Copenhagen Framework is the only established framework of its kind. The framework comprises management of out-of-hospital cardiac arrest (OHCA) survivors, and follow-up, and rehabilitation.

Sex differences in symptoms of anxiety, depression, post-traumatic stress disorder, and cognitive function among survivors of out-of-hospital cardiac arrest.

Aims: Anxiety, depression, and post-traumatic stress disorder (PTSD) among out-of-hospital cardiac arrest (OHCA) survivors may impact long-term recovery. Coping and perception of symptoms may vary between sexes. The aim was to explore sex differences in psychological consequences following OHCA.

Sex Differences in Patient-Reported Outcomes in the Immediate Recovery Period After Resuscitation: Findings From the Cross-sectional DenHeart Survey.

Background: A paucity of resuscitation studies have examined sex differences in patient-reported outcomes upon hospital discharge. It remains unclear whether male and female patients differ in health outcomes in their immediate responses to trauma and treatment after resuscitation.

Objectives: The aim of this study was to examine sex differences in patient-reported outcomes in the immediate recovery period after resuscitation.

Return to work and everyday life following out-of-hospital cardiac arrest. Results from the national survey, DenHeart.

Background: With increasing survival rates following out-of-hospital cardiac arrest (OHCA), knowledge on return to everyday life, including return to work, should be getting increasing attention.

Objectives: To i) describe patterns of labor market affiliation up to 12 months after discharge among a workforce population and to, ii) investigate the association between clinical and sociodemographic characteristics, self-reported health at discharge and a composite endpoint of prolonged sick leave and leaving the workforce after 3 and 12 months.

Methods: Data from the national survey, DenHeart, were used, including measures of self-reported health: HeartQoL and the Hospital Anxiety and Depression Scale (HADS), combined with register-based follow-up.

Caught between competing emotions and tensions while adjusting to a new everyday life: a focus group study with family caregivers of out-of-hospital cardiac arrest survivors.

Aims: Caring for an out-of-hospital cardiac arrest (OHCA) survivor may impact family caregivers' lives due to the sudden onset of the illness and possible secondary cognitive, emotional, and physical challenges. However, experiences of caring for an OHCA survivor are sparsely described. Thus, this study aimed to explore how family caregivers of OHCA survivors experience the potential burden.

Return-to-work and rehabilitation needs in cardiac arrest survivors: an exploratory cross-sectional study.

Patient-reported return-to-work and job functioning 6 and 12 months after hospital discharge and received rehabilitation interventions and unmet rehabilitation needs were explored in a consecutive population of out-of-hospital cardiac arrest survivors. Patients working prior to cardiac arrest were invited to participate in a telephone administered survey. Thirty-eight surveys were conducted and included for analysis, equivalent to a minimum response rate of 95%.

Promising results from a residential rehabilitation intervention focused on fatigue and the secondary psychological and physical consequences of cardiac arrest: The SCARF feasibility study.

Aims: This study investigated the feasibility and potential effect of SCARF (Survivors of Cardiac ARest focused on Fatigue) a multidisciplinary residential rehabilitation intervention focused on fatigue and the secondary psychological and physical consequences of cardiac arrest (CA).

Methods: This was a prospective one-armed feasibility study. Six progression criteria were identified related to the feasibility of the intervention and viability of a future effect study in terms of: participant recruitment (1), participant retention (2,3,4), and completeness of outcomes (5,6).

Feeling understood for the first time: experiences of participation in rehabilitation after out-of-hospital sudden cardiac arrest.

Aims: Survivors of out-of-hospital sudden cardiac arrest (SCA) may suffer from long-term cognitive, psychological, or physical post-arrest consequences impacting and disrupting daily life. To adjust to and manage daily life is critical, and therefore a tailored rehabiliation programme was introduced to the participants. The study aimed to explore the lived experience among cardiac arrest survivors.

Motor and process skills in activities of daily living in survivors of out-of-hospital cardiac arrest: a cross-sectional study at hospital discharge.

Aims: An individuals' ability to perform basic activities of daily living (ADL) is said to be one of the strongest predictors of performance ability and independent living within the community. The Assessment of Motor and Process Skills (AMPS) tool was designed to assess global functional level during ADL by investigating motor and process skills. The purpose of this study was to assess ADL performance ability by investigating motor and process skills in a consecutive cohort of adult survivors of out-of-hospital cardiac arrest at the time of discharge from hospital.

Feeling responsible but unsupported: How relatives of out-of-hospital cardiac arrest survivors experience the transition from hospital to daily life - A focus group study.

Aim: To generate knowledge about how relatives of out-of-hospital cardiac arrest survivors experience the transition between hospital and daily life. The research question was "how do relatives of out-of-hospital cardiac arrest survivors experience collaboration and communication with healthcare professionals, and what is emphasized as important in the transition from hospital to daily life".

Design: Qualitative design.

Understanding the lived experiences of short- and long-term consequences on daily life after out-of-hospital cardiac arrest. A focus group study.

Aim: To explore and gain in-depth understanding of how out-of-hospital cardiac arrest survivors experience the short- and long-term consequences on daily life.

Design: A qualitative exploratory design.

Methods: A purposive sample of 32 survivors of out-of-hospital cardiac arrest.

Cognitive impairment and psychopathology in out-of-hospital cardiac arrest survivors in Denmark: The REVIVAL cohort study protocol.

Introduction: Cognitive impairment and psychopathology caused by brain hypoxia and the traumatic impact of critical illness are common in cardiac arrest survivors and can lead to negative consequences of everyday life functioning, and further impact mental health in relatives. Most studies have dealt with the mere survival rate after cardiac arrest and not with long-term consequences to mental health in cardiac arrest survivors. Importantly, we face a gap in our knowledge about suitable screening tools in the early post-arrest phase for long-term risk prediction of mental health problems.

Do patients with ICD who report anxiety symptoms on Hospital Anxiety and Depression Scale suffer from anxiety?

Objectives: The objectives were to determine: 1) whether patients with an implantable cardioverter defibrillator (ICD) presenting with anxiety symptoms measured on the Hospital Anxiety and Depression Scale (HADS) have identifiable anxiety according to the Structured Clinical Interview for DSM disorders (SCID) and 2) the type of anxiety, if any, behind a HADS-A score ≥ 8 in patients with an ICD.

Methods: Patients with an ICD were screened using HADS and patients with a HADS-A score ≥ 8 were invited to participate. A total of 88 patients were included in the study and were interviewed using the SCID instrument to determine anxiety or adjustment disorder.

Sex differences in health status and rehabilitation outcomes in patients with atrial fibrillation treated with ablation: Results from the CopenHeartRFA trial.

Background: Increased physical capacity after comprehensive rehabilitation in patients with atrial fibrillation (AF) undergoing ablation has been found in the CopenHeartRFA trial. The purpose of this study was to investigate: (a) sex differences in health status, psychological distress and quality of life, (b) sex differences in rehabilitation outcomes and (c) predictors of effect of rehabilitation.

Methods: We conducted an exploratory analysis of data from the randomized CopenHeartRFA trial, where patients treated with ablation were randomized with 1:1 to comprehensive rehabilitation consisting of a physical exercise program and psycho-educational consultations versus usual care.