The living experience of surviving out-of-hospital cardiac arrest and spiritual meaning making.

AIM: To understand the meaning of surviving out of hospital cardiac arrest and its aftereffects among Greek-speaking survivors. DESIGN: Hermeneutical phenomenological method based on Martin Heidegger's philosophy. METHODS: Eight Greek-speaking out of hospital cardiac arrest survivors were recruited using purposive sampling method. Data collection and analysis using the seven stages of hermeneutic analysis described by Diekelman. Data were collected through semi-structured personal interviews with open-ended questions. RESULTS: Analysis revealed five themes: 'The unexpected attack', 'Experiencing a different world: Transformation of Body, Time, Emotion and Sensation', 'Restoration of the re-embodied self', 'Life transformation' and 'Personal transformation'. The themes are commensurate with transcultural components of Near-Death Experiences. Surviving out of hospital cardiac arrest was perceived as a 'divine gift' and a chance to continue 'living in a more conscious and meaningful way'. Despite participants' physical and psychosocial challenges, the narratives highlighted a newly acquired deep appreciation for the joy of life, living and others. Construction of meaning and a heightened spirituality seem central in reconstructing life after out of hospital cardiac arrest survivors. PATIENT OR PUBLIC CONTRIBUTION: Out of hospital cardiac arrest survivors reflected and described in-depth on their lived experiences of out of hospital cardiac arrest through a 60- to 90-min interview. In addition, the participants provided their feedback on the interpretation of the findings, confirmed the study findings, and ensured that the analysis reflected aspects of their individual experiences and were true to them.

Screening tools for post-intensive care syndrome and post-traumatic symptoms in intensive care unit survivors: A scoping review.

BACKGROUND: Evidence suggests that intensive care unit (ICU) survivors often suffer long-term complications such as post-intensive care syndrome (PICS) and post-traumatic stress disorder (PTSD) from critical illness and ICU stay. PICS and PTSD affect both ICU survivors and their families, which overburdens the healthcare systems. Lack of evidence on the comparative psychometric properties of assessment tools is a major barrier in evidence-based screening for post-ICU symptomatology and health-related quality of life. OBJECTIVES: We aimed to identify existing tools for screening PTSD and PICS in ICU survivors and their families and to examine evidence on the validity, reliability, sensitivity, and specificity of existing tools, as reflected in published peer-reviewed studies. METHOD: A scoping review based on literature searches (CINAHL, MEDLINE, EMBASE, PsycINFO, Scopus, Health and Psychosocial Instruments, Dissertations and Theses Global, and Google Scholar) and predefined eligibility criteria was conducted according to current scoping review guidelines. FINDINGS: We identified 44 studies reporting on the development and assessment of psychometric properties of PICS/PTSD in ICU survivors or families globally. We identified five tools addressing all three aspects of PICS manifestations, one tool for both physical and mental aspects of PICS, and fivefive tools for quality-of-life assessment in ICU survivors. Altogether, 25 tools assess only one aspect of PICS: five for cognitive impairment, seven for physical impairment, and 13 for mental health impairment and PTSD in ICU survivors. However, only two tools were found for PICS-family assessment. Other findings include (i) unclear validity and often limited feasibility of tools, (ii) low diagnostic accuracy of cognitive assessment tools, and (iii) evidence of appropriate psychometric properties and feasibility of psychological health assessment tools. CONCLUSION: These results have implications for the selection and implementation of the assessment methods as a means for promoting meaningful patient-centred clinical outcomes to minimise long-term sequelae, reduce the rate of rehospitalisation, and optimise recovery after ICU discharge.

A Neurobiological Framework for the Therapeutic Potential of Music and Sound Interventions for Post-Traumatic Stress Symptoms in Critical Illness Survivors.

OVERVIEW: Post traumatic stress disorder (PTSD) has emerged as a severely debilitating psychiatric disorder associated with critical illness. Little progress has been made in the treatment of post-intensive care unit (ICU) PTSD. AIM: To synthesize neurobiological evidence on the pathophysiology of PTSD and the brain areas involved, and to highlight the potential of music to treat post-ICU PTSD. METHODS: Critical narrative review to elucidate an evidence-based neurobiological framework to inform the study of music interventions for PTSD post-ICU. Literature searches were performed in PubMed and CINAHL. The Scale for the Assessment of Narrative Review Articles (SANRA) guided reporting. RESULTS: A dysfunctional HPA axis feedback loop, an increased amygdalic response, hippocampal atrophy, and a hypoactive prefrontal cortex contribute to PTSD symptoms. Playing or listening to music can stimulate neurogenesis and neuroplasticity, enhance brain recovery, and normalize stress response. Additionally, evidence supports effectiveness of music to improve coping and emotional regulation, decrease dissociation symptoms, reduce depression and anxiety levels, and overall reduce severity of PTSD symptoms. CONCLUSIONS: Despite the lack of music interventions for ICU survivors, music has the potential to help people suffering from PTSD by decreasing amygdala activity, improving hippocampal and prefrontal brain function, and balancing the HPA-axis.

Tools for assessment of acute psychological distress in critical illness: A scoping review.

OBJECTIVES: Patients' experience of psychological distress in the intensive care unit (ICU) is associated with adverse effects, reduced satisfaction, and delayed physical and psychological recovery. There are no specific guidelines for the assessment and management of acute psychological distress during hospitalisation in the ICU. We reviewed existing tools for the assessment of acute psychological distress in ICU patients, examined evidence on their metric properties, and identified potential gaps and methodological considerations. METHOD: A scoping review based on literature searches (Cumulative Index to Nursing and Allied Health Literature, Medical Literature Analysis and Retrieval System Online, Excerpta Medica Database, PsycINFO, Scopus, Health and Psychosocial Instruments, Dissertations and Theses Global, and Google Scholar) and predefined eligibility criteria was conducted as per current scoping review guidelines. FINDINGS: Overall, 14 assessment tools were identified having been developed in diverse ICU settings. The identified tools assess mainly anxiety and depressive symptoms and ICU stressors, and investigators have reported various validity and reliability metrics. It was unclear whether available tools can be used in specific groups, such as noncommunicative patients and patients with delirium, brain trauma, stroke, sedation, and cognitive impairments. CONCLUSION: Available tools have methodological limitations worth considering in future investigations. Given the high prevalence of psychiatric morbidity in ICU survivors, rigorously exploring the metric integrity of available tools used for anxiety, depressive, and psychological distress symptom assessment in the vulnerable ICU population is a practice and research priority. RELEVANCE TO CLINICAL PRACTICE: These results have implications for the selection and implementation of psychological distress assessment methods as a means for promoting meaningful patient-centred clinical outcomes and humanising ICU care experiences.