ICU · Ethics and quality
ICU diaries: patient recall, recovery, and post-intensive care syndrome
Also known as ICU diaries · Patient diaries · Intensive care diaries · ICU recall · Recovery diaries · Patient-centred ICU care
ICU diaries are written records (by staff and family) of the patient's ICU stay, given to the patient after discharge to help fill memory gaps (delirium amnesia), process the experience, and aid psychological recovery. Patients typically have NO or FRAGMENTED recall of ICU (delirium, sedation) — and what they DO remember is often frightening (hallucinations, delusions). ICU diaries REDUCE PTSD (some studies — BACKUP trial), improve quality of life, and help patients/families make sense of the experience. Diary content: daily entries in plain language (what happened, why interventions were done, visits from family, milestones — extubation, sitting out, first words). Started in Scandinavia (1990s), adopted across Europe and increasingly in ANZ. S…
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- Up to 50-70% of ICU survivors have no factual recall of ICU stay
- Frightening memories (hallucinations/delusions during delirium) drive PTSD (20%)
- ICU diaries may reduce PTSD symptoms and improve recovery (BACKUP trial mixed)
- Diaries should be written in plain language, given WITH follow-up explanation
Meet the patient
A 58-year-old woman is admitted with severe ARDS from pandemic influenza, requiring 14 days of invasive ventilation and deep sedation. She develops persistent delirium with vivid persecutory hallucinations. At her ICU follow-up clinic eight weeks after discharge she describes being "tortured by staff" and avoids sleeping for fear of nightmares. Her Impact of Event Scale-Revised score is elevated.[1]
The question that decides her recovery is question diary exists to answer: how do you replace a persecutory delusion, encoded by the brain as a genuine memory, with a coherent, benign, factual account of what really happened? The answer is a contemporaneous record, written at the bedside, walked through with her at the clinic. The rest of this topic is the evidence and the implementation.[7]
References20ShowHide
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- [2]Jones C, Bäckman CG, Griffiths RD Intensive care diaries reduce new onset post traumatic stress disorder following critical illness: a randomised, controlled trial. Critical care, 2010.PMID 20843344
- [3]Garrouste-Orgeas M, et al. Writing in and reading ICU diaries: qualitative study of families' experience in the ICU. PloS one, 2014.PMID 25329581
- [4]Garrouste-Orgeas M, et al. Effect of an ICU Diary on Posttraumatic Stress Disorder Symptoms Among Patients Receiving Mechanical Ventilation: A Randomized Clinical Trial. JAMA, 2019.PMID 31310299
- [5]Egerod I, et al. The effect of diaries written by relatives for intensive care patients on posttraumatic stress (DRIP study): protocol for a randomized controlled trial and mixed methods study. BMC nursing, 2018.PMID 30127664
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- [8]Jones C, Bäckman CG, Griffiths RD Intensive care diaries reduce new onset post traumatic stress disorder following critical illness: a randomised, controlled trial. Critical care, 2010.PMID 20843344
- [9]Pandharipande PP, Girard TD, Jackson JC Long-term cognitive impairment after critical illness (BRAIN-ICU). New England journal of medicine, 2013.PMID 24088092
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- [13]Hodgson CL, Bailey M, Bellomo R A binational multicenter pilot feasibility randomized controlled trial of early goal-directed mobilization in the ICU. Critical care medicine, 2016.PMID 26968024
- [14]Cameron JI, Herridge MS, Tansey CM Well-being in informal caregivers of survivors of acute respiratory distress syndrome. Critical care medicine, 2006.PMID 16374160
- [15]Czerwonka AI, Herridge MS, Chan L, et al. Changing support needs of survivors of complex critical illness and their family caregivers: a mixed-methods study. Journal of critical care, 2015.PMID 25466314
- [16]Svenningsen H, Egerod I, Videbech P Symptoms of posttraumatic stress after intensive care delirium. BioMed research international, 2015.PMID 26557708
- [17]Ullman A, Kenardy J Remembering the unforgettable: trialing ICU diaries in North America. Critical care medicine, 2018.PMID 30444810
- [18]Aitken LM, Rattray J, Hull A Perspectives of patients and family members regarding psychological support using intensive care unit diaries. Journal of critical care, 2017.PMID 28011420
- [19]Castillo MI, Mitchell M, Aitken LM, et al. Feasibility and acceptability of conducting a partially randomised controlled trial examining interventions to improve psychological health after discharge from the intensive care unit. Australian critical care, 2020.PMID 32113735
- [20]Jones C, Griffiths RD, Humphris G Disturbed memory and amnesia related to intensive care. Memory (Hove, England), 2000.PMID 10829125