[Diaries for intensive care unit patients reduce the risk for psychological sequelae : Systematic literature review and meta-analysis]

Intensive care unit diaries-harmful or harmless: A systematic literature review and qualitative data synthesis

OBJECTIVE

The objective of this research was to evaluate the extent of harm for critically ill patients, family members, and healthcare professionals associated with writing and reading intensive care unit (ICU) diaries.

REVIEW METHOD USED

A systematic literature review and a synthesis of qualitative data were performed. The protocol of this study has been registered in the International prospective register of systematic reviews (CRD42022376393).

DATA SOURCES

Databases were PubMed, Cochrane Library, CINAHL, PsychNet, and Livivo.

REVIEW METHODS

The search included qualitative and mixed-methods studies related to harm with an ICU diary. Deductive content analysis was used to create abstractions of quotations. Study quality was assessed with the Critical Appraisal Skills Programme.

RESULTS

Of 12 827 titles, 27 studies with 476 participants were included. Events involving the patients, family members, and healthcare professionals occurred but did not result in harm. A total of 68 quotations from patients, family members, and healthcare professionals were extracted. Those patients, their families, and healthcare professionals who mentioned intense emotions regarding diaries experienced writing and reading diaries as an emotional journey (patients), a help with tears (families), or a question of emotional distance (healthcare professionals).

CONCLUSIONS

Writing and reading ICU diaries can be associated with intense emotions, which are natural reactions when coping with a stressful situation. No study reported harm. Based on uncertain qualitative evidence, the benefits of writing and reading ICU diaries as coping strategies outweigh the potential harm. More research is needed.

REGISTRATION OF REVIEW

The International prospective register of systematic reviews CRD42022376393.

Care intervention on psychological outcomes among patients admitted to intensive care unit: an umbrella review of systematic reviews and meta-analyses

BACKGROUND

Numerous studies have explored care interventions to improve the psychological outcome of intensive care unit (ICU) patients, but inconclusive evidence makes it difficult for decision-makers, managers, and clinicians to get familiar with all available literature and find appropriate interventions. This umbrella review aimed to analyze the relationship between care intervention and psychological outcomes of ICU patients based on existing systematic reviews.

METHODS

An umbrella review of evidence across systematic reviews and meta-analyses published between 1987 and 2023 was undertaken. We systematically searched reviews that examined the association between care intervention and the improvement of adverse psychological outcomes in ICU patients using PubMed, EMBASE, Web of Science, Cochrane Library, and manual reference screening. The measurement tool (AMSTAR 2) was applied to evaluate the methodological quality of included studies. The excess significance bias, between-study heterogeneity expressed by I2, small-study effect, and evidence class were estimated.

RESULTS

A total of 5110 articles were initially identified from the search databases and nine of them were included in the analysis. By applying standardized criteria, only weak evidence was observed in 13 associations, even though most included reviews were of moderate to high methodological quality. These associations pertained to eight interventions (music therapy, early rehabilitation, post-ICU follow-up, ICU diary, information intervention, preoperative education, communication and psychological support, surrogate decision-making) and five psychological outcomes (post-intensive care syndrome, transfer anxiety, post-traumatic stress disorder, anxiety, and depression). Weak or null association was shown among the rest of the associations (e.g., weak association between music therapy and maternal anxiety or stress level).

CONCLUSIONS

The evidence of these eight supporting interventions to improve the adverse psychological outcomes of ICU patients and caregivers was weak. Data from more and better-designed studies with larger sample sizes are needed to establish robust evidence.

Aloud real- time reading of intensive care unit diaries: A feasibility study

OBJECTIVES

Memories of frightening/delusional intensive care unit experiences are a major risk factor for subsequent psychiatric morbidity of critical illness survivors; factual memories are protective. Systematically providing factual information during initial memory consolidation could mitigate the emotional character of the formed memories. We explored feasibility and obtained stakeholder feedback of a novel approach to intensive care unit diaries whereby entries were read aloud to the patients right after they were written to facilitate systematic real time orientation and formation of factual memories.

RESEARCH METHODOLOGY

Prospective interventional pilot study involving reading diary entries aloud. We have also interviewed involved stakeholders for feedback and collected exploratory data on psychiatric symptoms from patients right after the intensive care stay.

SETTING

Various intensive care units in a single academic center.

MAIN OUTCOME MEASURES

Feasibility was defined as intervention delivery on ≥80% of days following patient recruitment. Content analysis was performed on stakeholder interview responses. Questionnaire data were compared for patients who received real-time reading to the historical cohort who did not.

RESULTS

Overall, 57% (17 of 30) of patients achieved the set feasibility threshold. Following protocol adjustment, we achieved 86% feasibility in the last subset of patients. Patients reported the intervention as comforting and appreciated the reorientation aspect. Nurses overwhelmingly liked the idea; most common concern was not knowing what to write. Some therapists were unsure whether reading entries aloud might overwhelm the patients. There were no significant differences in psychiatric symptoms when compared to the historic cohort.

CONCLUSION

We encountered several implementation obstacles; once these were addressed, we achieved set feasibility target for the last group of patients. Reading diary entries aloud was welcomed by stakeholders. Designing a trial to assess efficacy of the intervention on psychiatric outcomes appears warranted.

IMPLICATIONS FOR CLINICAL PRACTICE

There is no recommendation to change current practice as benefits of the intervention are unproven.

Staff perception of the implementation, enablers and barriers to pediatric intensive care unit diary writing: A qualitative study

OBJECTIVES

To explore how the multi-professional pediatric intensive care unit staff experienced the implementation of the diary.

RESEARCH METHODOLOGY/DESIGN

Qualitative study using the implementation research approach.

SETTING

a six-bed pediatric intensive care unit at a large Italian tertiary care pediatric hospital, treating patients with acute conditions from the Emergency Department or hospital wards.

MAIN OUTCOME MEASURES

Healthcare providers' experiences of the implementation of the diaries. Data was collected by focus groups and interviews and thematic analysis was performed.

FINDINGS

Three focus groups and four interviews with staff were conducted after the implementation of thediaries from August 2020 to June 2021. Staff describe an initial disbelief towards the effectiveness of diaries followed by an increasing perception of their relevance for parents' emotional expression through shared narration. Diaries are reported as a beneficial communication tool between the family, the child, and health care providers, increasing staff understanding of parents' experiences of their child's admission and parents' sense of the care received by their child. For staff, barriers for diary writing were logistics, lack of time, limited sense of ownership, fear of legal retaliation and fear of emotional labor.

CONCLUSION

Health care providers perceived diaries as beneficial for parents and the healthcare team, potentially supporting their partnership as recommended by Family Centered Care models. The enablers and barriers that emerged for diary writing can support the development of implementation strategies to prevent the reported challenges to diary writing in the healthcare team, enhancing their uptake in the pediatric intensive care unit setting.

"A story with gaps": An interpretative phenomenological analysis of ICU survivors' experience

ICU survivors may experience various long-term sequelae, recognized as Post-Intensive Care Syndrome, that includes psychiatric symptoms: anxiety, depression, and post-traumatic stress disorders symptoms (PTSD). While it was hypothesized that an ICU diary could help patients after discharge, improving their hospitalization memories and quality of life, it is unclear whether it may reduce psychiatric disorders, in particular PTSD. We performed a qualitative exploration of survivors' subjective experience of their ICU stay, their representations, memories, meaning-making of their experience and use of their ICU diary. Five participants (ICU survivors, 3 men and 2 women, who received a diary) were included in this study. We conducted non-directive interviews 6 months after discharge. These interviews were transcribed and analyzed using Interpretative Phenomenological Analysis. Major recurring themes of discourse included: (1) The nightmare of the ICU experience: from an impression of vagueness to dispossession, (2) The positive image of health-care workers during intensive care, (3) The place of the relatives and health-care workers' writings in the diary: either a support or a barrier, (4) The difficult return back home, and daily life after intensive care. Participant's representation of their ICU experience seemed to reflect the meaning they had given it through their own reflections and that of health-care workers in the diary. For some participant, the diary was associated to the pain and strangeness of the ICU experience; therefore, their recovery required them to take some distance with it. The ICU diary allowed participants to construct their illness narratives, and to become aware of the presence and support of health-care workers. The diary was also perceived as the witness of a period they wished to forget. Trial registration: NCT02519725.

Diaries in intensive care units: An Italian qualitative study

BACKGROUND

The literature emphasizes the importance of the intensive care unit (ICU) diary to fill the gaps and recover the delusional memories of patients admitted to ICU in order to build the history of their illness. The ICU diary is a measure originally intended to support the severely ill patient, but it would also seem to be useful for family members and carers. According to our analysis of the literature, this study is the first description of the contents of ICU diaries in the Italian context.

AIM

The aim of the study was to describe the contents of ICU patients' diaries filled in by their caregivers, in order to explore the experience and significance attributed to the diaries.

DESIGN

A qualitative longitudinal narrative investigation was conducted at an ICU during the period from April 2016 to April 2017 with a sample composed of 32 families.

METHODS

The participants were caregivers selected through purposive sampling. An ICU nurse explained the study to caregivers and offered the opportunity to participate.

RESULTS

The sample included 32 diaries. Through the analysis we identified seven themes: future plans and memories; the people who care for the patient and the context; the love surrounding the patient; the clinical progression of the patient and the passage of time; what happens outside the patient's life; references to the usefulness/non-usefulness of the diary; communication/reflection on the likely death of the patient.

CONCLUSIONS

Some themes emerged that have never explored in the literature, and it would be necessary to understand whether the themes that emerged depend on cultural issues.

RELEVANCE TO CLINICAL PRACTICE

The diaries could be adapted to the Italian context and this could make the diary a common practice in Italy as well.

ICU Survivors Experience of ICU Diaries: An Ancillary Qualitative Analysis of the ICU Diary Study

Supplemental Digital Content is available in the text.

OBJECTIVES:

To investigate patients’ experience of ICU diaries 6 months after ICU discharge among survivors. This study was designed to add insight into a large randomized study, which found no benefit of the ICU diary to post-traumatic stress disorder among critically ill patients having received mechanical ventilation.

DESIGN:

A preplanned qualitative substudy of patients receiving an ICU diary written by ICU caregivers and families. Six months after ICU discharge, survivors were contacted by a psychologist for a telephone interview using a semi-directive guide.

SETTING:

Thirty-five French ICUs.

PATIENTS:

All ICU survivors having received an ICU diary.

INTERVENTION:

An ICU diary written by both ICU staff and families.

MEASUREMENTS AND MAIN RESULTS:

Among the 332 patients randomized in the intervention group (having had an ICU diary filled by both ICU staff and families), 191 (57.7%) were alive at 6 months and 101 of 191 (52.9%) participated in a telephone interview. They were (median [interquartile range]) 64 years old (53–70 yr old); 65 (64.4%) were men, and 79 (78.2%) were medical patients. Duration of ICU stay was 13 days (8–21 d). Three themes were derived from the thematic analysis: 1) reading the diary: between emotion and pain, 2) how the diary helped, and 3) the bittersweet representation of the diary. For half of the patients, the diary is a good memory of difficult times (55/101, 54.5%), others seem to be more ambivalent about it (28/101, 27.8%), and 37 of 101, 36.6% see it as a painful representation of a time to be forgotten.

CONCLUSIONS:

When reading their ICU diaries, ICU survivors experienced mixed emotions, related to family messages, medical caregiving, and to the severity of their illness. Patients described diaries as a help or a hindrance to recovery, depending on their wish to remember the period or move on from it.

The experience of relatives using intensive care diaries: A systematic review and qualitative synthesis

BACKGROUND

Intensive care patient diaries written by staff and/or relatives are widely used in intensive care units (ICUs) across the world. Although the original aim of the diaries was to support patients in their recovery from ICU, a more recent focus of the literature has been the potential benefit of the diaries to the relatives of patients. Meta-analyzes of quantitative studies looking at the impact on the psychological wellbeing of relatives have not consistently found an effect of the diaries, even though qualitative studies suggest that relatives find the diaries to be a useful coping strategy.

OBJECTIVES

To evaluate and synthesise qualitative studies looking at the experience of relatives writing in ICU diaries.

DESIGN

A systematic review and qualitative synthesis.

DATA SOURCES

A structured search using CINAHL, MEDLINE, PsycInfo, Cochrane Central Register of Controlled Trials (CENTRAL), PTSDHubs and Published International Literature Web of Science Conference Proceedings Citation Index - Science and Social Science and Humanities was conducted.

REVIEW METHODS

All studies published at any time that included qualitative data (including mixed methods studies) about the perceptions of relatives using ICU patient diaries were included. Themes and narrative statements were extracted from included articles and synthesised. Articles were quality assessed using the Critical Appraisal Skills Programme (CASP) qualitative checklist and Mixed Methods Appraisal Tool (MMAT).

RESULTS

Sixteen studies were included in the review, thirteen qualitative and three mixed methods articles. The themes identified were: 1. Coping (subthemes: 1.1. Emotion-Focused Coping and 1.2. Problem-Focused Coping) 2. Connection (subthemes: 2.1 Method of Communication and 2.2 Developing and maintaining relationships) 3. Developing a Narrative (subthemes 3.1 Understanding 3.2 Shaping the story 3.3 Remembering).

CONCLUSIONS

Relatives use the diaries in a variety of ways including as a means of coping, a way of staying connected, as a tool to understand and develop a narrative about the experience. These findings link the use of ICU diaries with literature on written emotional exposure, post-traumatic growth and meaning making. The relationship between a relative's use of the ICU diary, coping strategies and/or post-traumatic growth could be a focus for future quantitative trials. PROSPERO protocol number CRD42020165869.

[Diaries for critically ill patients]

After a stay on an intensive care unit (ICU), patients and relatives may be affected by psychological consequences such as anxiety, depression or posttraumatic stress disorder. ICU diaries written for patients during the stay by clinicians and relatives can alleviate the consequences. Diaries can contribute to the humanization of intensive care through the person-centered approach. A case report illustrates the perspective and benefits from a patient's perspective.

Effect of intensive care unit diary on incidence of posttraumatic stress disorder, anxiety, and depression of adult intensive care unit survivors: A systematic review and meta-analysis

AIM

To systematically evaluate the effect of intensive care unit diary psychotherapy on the incidence of posttraumatic stress disorder, anxiety, and depression after discharge from intensive care unit.

BACKGROUND

Many studies have reported the potential advantages and risks of intensive care unit diary psychotherapy in adult patients discharged from intensive care unit, but the results are divergent.

DESIGN

Systematic review and meta-analysis of prospective randomized controlled or case-controlled studies.

DATA SOURCE

Databases such as Cochran Library, Pubmed, Embase, CINAHL, and ProQuest databases, China national knowledge infrastructure (CNKI) were searched for literatures published from January 2000-March 2020.

REVIEW METHODS

We use the Cochrane Risk of Bias Tool for quality assessment and audit manager 5.3 software for meta-analysis. The main result is the incidence of posttraumatic stress disorder, anxiety, and depression.

RESULTS

Ten studies meeting the inclusion criteria were identified, including eight randomized controlled studies and two case-controlled studies, with a total of 1,210 patients. The pooled results of this meta-analysis indicated that the intensive care unit diary could reduce the incidence of posttraumatic stress disorder, anxiety, and depression.

CONCLUSION

This study showed that an intensive care unit diary could improve the psychological symptoms of adult intensive care unit patients after discharge. However, due to limitations such as publication bias and case sample size, the results should be carefully considered. Researchers need to further clarify the multidisciplinary collaborative process of intensive care unit diary therapy, the real beneficiaries, and its impact on family members' psychological status by conducting large, robust studies in the future.

IMPACT

This study's findings suggest that medical staff need to re-examine the role of intensive care unit diary therapy, its standardized implementation and provide effective intervention for reducing psychological stress-related symptoms of intensive care unit patients after discharge.

[Psychotraumatological aspects in intensive care medicine]

In the context of intensive care medicine, patients, their relatives, and more infrequently members of the ICU team can be affected by potential trauma. Acute stress disorder often results. Psychological symptoms of critically ill patients should therefore be regularly screened in a standardized manner in order to be able to identify and treat patients with a high symptom burden. Some traumatic stressors in intensive care medicine can be reduced using trauma-sensitive communication. Psychological and psychotherapeutic interventions can complement this basic care. High quality communication with relatives contributes to a risk reduction with regard to their subsequent psychological stress. On the part of the ICU team, stress should be differentiated from potentially traumatizing events and both problem areas should be dealt with preventively. After experiencing a traumatic event during work, a procedure analogous to physical work accidents is recommended.

Nursing Students' Experiences of Clinical Practices in Emergency and Intensive Care Units

Clinical practices are key environments for skill acquisition during the education of nursing students, where it is important to encourage reflective learning. This study sought to explore the experience of final year nursing students during their clinical placement in emergency and intensive care units and to identify whether differences exist between female and male students. Using qualitative methodology, a documentary analysis of 28 reflective learning journals was carried out at a public university in Northern Spain. Four themes were identified: "an intense emotional experience", "the importance of attitudes over and above techniques", "identifying with nurses who dominate their environment and are close to the patient in complex and dehumanized units" and "how to improve care in critically ill patients and how to support their families". The female students displayed a more emotional and reflective experience, with a strong focus on patient care, whereas male students identified more with individual aspects of learning and the organization and quality of the units. Both male and female students experienced intense emotions, improved their learning in complex environments and acquired attitudes linked to the humanization of care. However, the experience of these clinical rotations was different between female and male students.

[Psychotraumatological aspects in intensive care medicine]

In the context of intensive care medicine, patients, their relatives, and more infrequently members of the ICU team can be affected by potential trauma. Acute stress disorder often results. Psychological symptoms of critically ill patients should therefore be regularly screened in a standardized manner in order to be able to identify and treat patients with a high symptom burden. Some traumatic stressors in intensive care medicine can be reduced using trauma-sensitive communication. Psychological and psychotherapeutic interventions can complement this basic care. High quality communication with relatives contributes to a risk reduction with regard to their subsequent psychological stress. On the part of the ICU team, stress should be differentiated from potentially traumatizing events and both problem areas should be dealt with preventively. After experiencing a traumatic event during work, a procedure analogous to physical work accidents is recommended.

[The war in my head : A psychotraumatological case report after a prolonged intensive care unit stay]

Intensive care treatment is proven to be associated with patients' mental symptoms. There is a correlation between acute stress and psychological sequelae, which has not yet been sufficiently theoretically substantiated. This case report illustrates the development of mental symptoms during and after intensive care treatment with reference to a psychotraumatological model. Above all, memories that are not related to reality but are associated with fear of death are potentially traumatic. A re-evaluation of these memories can help to prevent psychological sequelae. Psychoeducation, conversation with the staff of the intensive care unit (ICU) and the ICU diary are helpful instruments in this process. Continuous psychological care should be provided if acute psychological stress occurs during intensive care medical treatment.

Effect of an ICU Diary on Posttraumatic Stress Disorder Symptoms Among Patients Receiving Mechanical Ventilation: A Randomized Clinical Trial

IMPORTANCE

Keeping a diary for patients while they are in the intensive care unit (ICU) might reduce their posttraumatic stress disorder (PTSD) symptoms.

OBJECTIVES

To assess the effect of an ICU diary on the psychological consequences of an ICU hospitalization.

DESIGN, SETTING, AND PARTICIPANTS

Assessor-blinded, multicenter, randomized clinical trial in 35 French ICUs from October 2015 to January 2017, with follow-up until July 2017. Among 2631 approached patients, 709 adult patients (with 1 family member each) who received mechanical ventilation within 48 hours after ICU admission for at least 2 days were eligible, 657 were randomized, and 339 were assessed 3 months after ICU discharge.

INTERVENTIONS

Patients in the intervention group (n = 355) had an ICU diary filled in by clinicians and family members. Patients in the control group (n = 354) had usual ICU care without an ICU diary.

MAIN OUTCOMES AND MEASURES

The primary outcome was significant PTSD symptoms, defined as an Impact Event Scale-Revised (IES-R) score greater than 22 (range, 0-88; a higher score indicates more severe symptoms), measured in patients 3 months after ICU discharge. Secondary outcomes, also measured at 3 months and compared between groups, included significant PTSD symptoms in family members; significant anxiety and depression symptoms in patients and family members, based on a Hospital Anxiety and Depression Scale score greater than 8 for each subscale (range, 0-42; higher scores indicate more severe symptoms; minimal clinically important difference, 2.5); and patient memories of the ICU stay, reported with the ICU memory tool.

RESULTS

Among 657 patients who were randomized (median [interquartile range] age, 62 [51-70] years; 126 women [37.2%]), 339 (51.6%) completed the trial. At 3 months, significant PTSD symptoms were reported by 49 of 164 patients (29.9%) in the intervention group vs 60 of 175 (34.3%) in the control group (risk difference, -4% [95% CI, -15% to 6%]; P = .39). The median (interquartile range) IES-R score was 12 (5-25) in the intervention group vs 13 (6-27) in the control group (difference, -1.47 [95% CI, -1.93 to 4.87]; P = .38). There were no significant differences in any of the 6 prespecified comparative secondary outcomes.

CONCLUSIONS AND RELEVANCE

Among patients who received mechanical ventilation in the ICU, the use of an ICU diary filled in by clinicians and family members did not significantly reduce the number of patients who reported significant PTSD symptoms at 3 months. These findings do not support the use of ICU diaries for preventing PTSD symptoms.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT02519725.

Intensive care unit diaries: Developing a shared story strengthens relationships between critically ill patients and their relatives: A hermeneutic-phenomenological study

BACKGROUND

After discharge from the intensive care unit, patients and relatives struggle to rebuild their lives while suffering from fatigue and distress. Intensive care unit diaries written by relatives are a novel approach that may help relatives and patients process the critical illness experience together.

OBJECTIVES

To explore patients' and relatives' perceptions and use of a diary written by relatives for the critically ill patient.

DESIGN

Hermeneutical-phenomenological interview study.

SETTING

Two regional mixed surgical/medical intensive care units in a regional hospital.

PARTICIPANTS

10 critically ill patients and 13 relatives. All participants were 18 years or older, all patients had undergone mechanical ventilation.

METHODS

Dyadic, in-depth interviews conducted at 3-6 months and 8-16 months after discharge from the intensive care unit in 2015-2017. Interviews were analyzed using Ricoeur's theory of interpretation; a three-step process initiated by a naïve reading; followed by a structural analysis exploring the internal relations of the text, and finally, a critical interpretation to identify the most probable interpretation.

RESULTS

Before sharing the intensive care unit diary, relatives had to feel able to give the diary to the patient, which meant separating themselves from the diary and being available for discussions with the patient. Likewise, the patients had to be prepared to receive the diary and to acknowledge relatives' efforts. Sharing the diary included interpreting the content of the diary, and developing a re-configured story based on the diary.

CONCLUSION

The diary written by relatives for the critically ill patient was fulfilled when the diary was shared between the authoring relative and patient and a re-configured story was developed. This enabled a strengthened relationship between patient and relative. Not sharing could be disappointing to the relative, but did not preclude discussion of the experience of critical illness. This study provides professionals with knowledge about supporting patients and relatives through intensive care unit diaries written by relatives. Relatives need guidance on when to share the diary with the patient and how to accept patient rejection.