1
|
Rose L, Messer B. Prolonged Mechanical Ventilation, Weaning, and the Role of Tracheostomy. Crit Care Clin 2024; 40:409-427. [PMID: 38432703 DOI: 10.1016/j.ccc.2024.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
Depending on the definitional criteria used, approximately 5% to 10% of critical adults will require prolonged mechanical ventilation with longer-term outcomes that are worse than those ventilated for a shorter duration. Outcomes are affected by patient characteristics before critical illness and its severity but also by organizational characteristics and care models. Definitive trials of interventions to inform care activities, such as ventilator weaning, upper airway management, rehabilitation, and nutrition specific to the prolonged mechanical ventilation patient population, are lacking. A structured and individualized approach developed by the multiprofessional team in discussion with the patient and their family is warranted.
Collapse
Affiliation(s)
- Louise Rose
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, 57 Waterloo Road, London SE1 8WA, UK; Department of Critical Care and Lane Fox Unit, Guy's & St Thomas' NHS Foundation Trust, King's College London, 57 Waterloo Road, London SE1 8WA, UK.
| | - Ben Messer
- Royal Victoria Infirmary, Newcastle-Upon-Tyne NHS Hospitals NHS Foundation Trust, Queen Victoria Road, Newcastle upon Tyne NE1 4LP, UK
| |
Collapse
|
2
|
Priya V, Sen J, Ninave S. A Comprehensive Review of Prone Ventilation in the Intensive Care Unit: Challenges and Solutions. Cureus 2024; 16:e57247. [PMID: 38686225 PMCID: PMC11056907 DOI: 10.7759/cureus.57247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 03/25/2024] [Indexed: 05/02/2024] Open
Abstract
This comprehensive review explores the intricate landscape of prone ventilation in the intensive care unit (ICU), spanning physiological rationale, challenges in implementation, psychosocial impacts, technological innovations, economic considerations, barriers to adoption, and implications for clinical practice. The physiological benefits of prone positioning, including improved oxygenation and lung compliance, are discussed alongside the challenges of patient selection and technical complexities. The psychosocial impact on patients and caregivers, as well as the economic implications for healthcare systems, adds a crucial dimension to the analysis. The review also delves into innovative technologies, such as advanced monitoring and automation, shaping the landscape of prone ventilation. Moreover, it addresses the barriers to widespread adoption and outlines strategies to overcome resistance, emphasizing the need for a comprehensive and collaborative approach. The implications for clinical practice underscore the importance of evidence-based guidelines, ongoing education, and a holistic patient-centered care approach. The conclusion highlights the call to action for further research to refine protocols and technology, ultimately optimizing the application of prone ventilation in critical care settings.
Collapse
Affiliation(s)
- Vishnu Priya
- Anesthesiology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Jayashree Sen
- Anesthesiology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Sanjot Ninave
- Anesthesiology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| |
Collapse
|
3
|
Hadler RA, Dexter F. Forecasting Caseload of Critically Ill Patients Who Are Alert and Without Delirium for at Least Two Consecutive Days for the Assessment of Their Psychological Distress. Cureus 2023; 15:e39859. [PMID: 37404410 PMCID: PMC10315008 DOI: 10.7759/cureus.39859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2023] [Indexed: 07/06/2023] Open
Abstract
INTRODUCTION One-quarter of alert, non-delirious patients in critical care units report significant psychological distress. Treatment of this distress depends upon identifying these high-risk patients. Our aim was to characterize how many critical care patients remain alert and without delirium for at least two consecutive days and could thus predictably undergo evaluation for distress. METHODS This retrospective cohort study used data from a large teaching hospital in the United States of America, from October 2014 to March 2022. Patients were included if they were admitted to one of three intensive care units, and for >48 hours all delirium and sedation screenings were negative (Riker sedation-agitation scale four, calm and cooperative, and no delirium based on all Confusion Assessment Method for the Intensive Care Unit scores negative and all Delirium Observation Screening Scale less than three). Means and standard deviations of means for counts and percentages are reported among the most recent six quarters. Means and standard deviations of means for lengths of stay were calculated among all N=30 quarters. The Clopper-Pearson method was used to calculate the lower 99% confidence limit for the percentages of patients who would have had at most one assessment of dignity-related distress before intensive care unit discharge or change in mental status. RESULTS An average of 3.6 (standard deviation 0.2) new patients met the criteria daily. The percentages of all critical care patients (20%, standard deviation 2%) and hours (18%, standard deviation 2%) meeting criteria decreased slightly over the 7.5 years. Patients spent a mean of 3.8 (standard deviation 0.1) days awake in critical care before their condition or site changed. In the context of assessing distress and potentially treating it before the date of change of condition (e.g., transfer), 66% (6818/10314) of patients would have zero or one assessment, lower 99% confidence limit of 65%. CONCLUSIONS Approximately one-fifth of critically ill patients are alert and without delirium and thus could be evaluated for distress during their intensive care unit stay, mostly during a single visit. These estimates can be used to guide workforce planning.
Collapse
|
4
|
Beadman M, Carraretto M. Key elements of an evidence-based clinical psychology service within adult critical care. J Intensive Care Soc 2023; 24:215-221. [PMID: 37260428 PMCID: PMC10227902 DOI: 10.1177/17511437211047178] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/20/2023] Open
Abstract
The COVID-19 pandemic has generated renewed interest in the psychological rehabilitation needs of patients admitted to intensive care units. While the availability of embedded practitioner psychologists within adult critical care teams remains inconsistent, post numbers have increased in response to the clinical needs of the pandemic. As psychology services within adult critical care become more widely established, models for service provision will be required. We describe our experience of developing a model for the delivery of a clinical psychology service within critical care in a District General Hospital with specialist tertiary surgical and cancer services. The current paper describes a service design that is firmly rooted in psychological theory and the broader clinical health psychology evidence base. We hope that our learning will be helpful to others.
Collapse
Affiliation(s)
- Matthew Beadman
- Intensive care unit, Royal Surrey NHS Foundation
Trust, Guildford, UK
| | - Mike Carraretto
- Intensive care unit, Royal Surrey NHS Foundation
Trust, Guildford, UK
| |
Collapse
|
5
|
Al-Akash H, Maabreh R, AbuRuz M, Khader K, Shajrawi A. Jordanian Patients' Family Members Need Perceptions in the Critical Care Settings: Nurses' Perspectives versus Family Members' Perspectives in the Context of Health Informatics. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:4071523. [PMID: 34873438 PMCID: PMC8643230 DOI: 10.1155/2021/4071523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/28/2021] [Accepted: 11/08/2021] [Indexed: 11/17/2022]
Abstract
Background An unexpected hospitalization in any of the Critical Care Units (CCUs) is a stressful condition, not only for patients but also for other family members. Research in this field in Jordan is not available. The main objective of this study was to identify the most important needs as perceived by these family members in the light of this stressful event and compare them with the nurses' perceptions of the importance of these needs and also to determine the perception of the needs' importance with the sociodemographic characteristics of both family members and caring nurses. Methods This was a cross-sectional study conducted in the period between February and August 2020 among adult family members of patients admitted to the CCUs in hospitals of Jordan from all sectors (public, private, and teaching). The "Critical Care Family Needs Inventory (CCFNI)" questionnaire was administered to 82 family members and 99 CCU nurses to determine the importance of the needs on the inventory. The data were analyzed using descriptive statistics. Results The most important need identified by the family members was relevant to the need for proximity (3.64 ± 0.45), followed by information (3.57 ± 0.58), assurance (3.44 ± 0.43), support (3.31 ± 0.62), and comfort (3.21 ± 0.56). Nurses identified the needs for assurance as the highest, followed by information, comfort, and support, whereas proximity was the least need perceived as very important. The top 10 important needs for both family members and nurses were identified. Family members and nurses were only common in 2 of the need statements on the scale. There was no significant association between the sociodemographic characteristics of the sample and the perception of the needs' importance (p=0.05). Conclusion This study has shown that nurses and family members of patients admitted to CCUs have different perspectives relevant to needs' importance. This should warn nurses to set the needs viewed by family members as a priority. Implications. In the CCU settings, in the context of advancing health informatics, families of patients in the ICUs have different needs other than those viewed by nurses. Their needs must be identified and considered.
Collapse
Affiliation(s)
- Hekmat Al-Akash
- Faculty of Nursing, Applied Science Private University, Amman, Jordan
| | - Roqia Maabreh
- Paramedic Department, Prince Al Hussein Bin Abdulla II Academy for Civil Protection, Amman, Jordan
| | - Mohannad AbuRuz
- Department of Nursing, College of Health Sciences University of Sharjah, Sharjah, UAE
| | - Khaled Khader
- Faculty of Nursing, Taif University, Taif, Saudi Arabia
| | | |
Collapse
|
6
|
Prevalence of Depression, Anxiety and Stress Among Patients Discharged from Critical Care Units. J Crit Care Med (Targu Mures) 2021; 7:113-122. [PMID: 34722912 PMCID: PMC8519366 DOI: 10.2478/jccm-2021-0012] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 04/08/2021] [Indexed: 11/20/2022] Open
Abstract
Introduction The widespread use of advanced technology and invasive intervention creates many psychological problems for hospitalized patients; it is especially common in critical care units. Methods This cross-sectional study was conducted on 310 patients hospitalized in critical care units, using a non-probability sampling method. Data were collected using depression, anxiety, and stress scale (DASS-21) one month after discharge from the hospital. Data analysis was performed using descriptive and inferential statistics. Results 181 males and 129 females with a mean age (SD) of 55.11(1.62) years were enrolled in the study. The prevalence of depression, anxiety and stress were 46.5, 53.6 and 57.8% respectively, and the depression, anxiety and stress mean (SD) scores were 16.15(1.40), 18.57(1.46), 19.69(1.48), respectively. A statistically significant association was reported between depression, anxiety and stress with an increase in age, the number of children, occupation, education, length of hospital stay, use of mechanical ventilation, type of the critical care unit, and drug abuse. Conclusion The prevalence of depression, anxiety and stress in patients discharged from critical care units was high. Therefore, crucial decisions should be made to reduce depression, anxiety and stress in patients discharged from critical care units by educational strategies, identifying vulnerable patients and their preparation before invasive diagnostic-treatment procedures.
Collapse
|
7
|
Dal-Pizzol F, de Medeiros GF, Michels M, Mazeraud A, Bozza FA, Ritter C, Sharshar T. What Animal Models Can Tell Us About Long-Term Psychiatric Symptoms in Sepsis Survivors: a Systematic Review. Neurotherapeutics 2021; 18:1393-1413. [PMID: 33410107 PMCID: PMC8423874 DOI: 10.1007/s13311-020-00981-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2020] [Indexed: 02/06/2023] Open
Abstract
Lower sepsis mortality rates imply that more patients are discharged from the hospital, but sepsis survivors often experience sequelae, such as functional disability, cognitive impairment, and psychiatric morbidity. Nevertheless, the mechanisms underlying these long-term disabilities are not fully understood. Considering the extensive use of animal models in the study of the pathogenesis of neuropsychiatric disorders, it seems adopting this approach to improve our knowledge of postseptic psychiatric symptoms is a logical approach. With the purpose of gathering and summarizing the main findings of studies using animal models of sepsis-induced psychiatric symptoms, we performed a systematic review of the literature on this topic. Thus, 140 references were reviewed, and most of the published studies suggested a time-dependent recovery from behavior alterations, despite the fact that some molecular alterations persist in the brain. This review reveals that animal models can be used to understand the mechanisms that underlie anxiety and depression in animals recovering from sepsis.
Collapse
Affiliation(s)
- Felipe Dal-Pizzol
- Laboratório de Fisiopatologia Experimental, Programa de Pós-Graduação em Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, Brazil
| | | | - Monique Michels
- Laboratório de Fisiopatologia Experimental, Programa de Pós-Graduação em Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, Brazil
| | - Aurélien Mazeraud
- Laboratory of Experimental Neuropathology, Institut Pasteur, 75015 Paris, France
| | - Fernando Augusto Bozza
- Laboratório de Medicina Intensiva, Instituto Nacional de Infectologia Evandro Chagas (INI), Fundação Oswaldo Cruz (FIOCRUZ), 21040-360 Rio de Janeiro, Brazil
| | - Cristiane Ritter
- Laboratório de Fisiopatologia Experimental, Programa de Pós-Graduação em Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, Brazil
| | - Tarek Sharshar
- Laboratoire de Neuropathologie Expérimentale, Institut Pasteur, 75015 Paris, France
- Laboratory of Experimental Neuropathology, Institut Pasteur, 75015 Paris, France
- Department of Neuro-Intensive Care Medicine, Sainte-Anne Hospital, Paris-Descartes University, 75015 Paris, France
| |
Collapse
|
8
|
Mouncey PR, Wade D, Richards-Belle A, Sadique Z, Wulff J, Grieve R, Emerson LM, Brewin CR, Harvey S, Howell D, Hudson N, Khan I, Mythen M, Smyth D, Weinman J, Welch J, Harrison DA, Rowan KM. A nurse-led, preventive, psychological intervention to reduce PTSD symptom severity in critically ill patients: the POPPI feasibility study and cluster RCT. HEALTH SERVICES AND DELIVERY RESEARCH 2019. [DOI: 10.3310/hsdr07300] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background
High numbers of patients experience severe acute stress in critical care units. Acute stress has been linked to post-critical care psychological morbidity, including post-traumatic stress disorder (PTSD). Previously, a preventive, complex psychological intervention [Psychological Outcomes following a nurse-led Preventative Psychological Intervention for critically ill patients (POPPI)] was developed by this research team, to be led by nurses, to reduce the development of PTSD symptom severity at 6 months.
Objectives
The objectives were to (1) standardise and refine the POPPI intervention, and, if feasible, (2) evaluate it in a cluster randomised clinical trial (RCT).
Design
Two designs were used – (1) two feasibility studies to test the delivery and acceptability (to patients and staff) of the intervention, education package and support tools, and to test the trial procedures (i.e. recruitment and retention), and (2) a multicentre, parallel-group, cluster RCT with a baseline period and staggered roll-out of the intervention.
Setting
This study was set in NHS adult, general critical care units.
Participants
The participants were adult patients who were > 48 hours in a critical care unit, receiving level 3 care and able to consent.
Interventions
The intervention comprised three elements – (1) creating a therapeutic environment in critical care, (2) three stress support sessions for patients identified as acutely stressed and (3) a relaxation and recovery programme for patients identified as acutely stressed.
Main outcome measures
Primary outcome – patient-reported symptom severity using the PTSD Symptom Scale – Self Report (PSS-SR) questionnaire (to measure clinical effectiveness) and incremental costs, quality-adjusted life-years (QALYs) and net monetary benefit at 6 months (to measure cost-effectiveness). Secondary outcomes – days alive and free from sedation to day 30; duration of critical care unit stay; PSS-SR score of > 18 points; depression, anxiety and health-related quality of life at 6 months; and lifetime cost-effectiveness.
Results
(1) A total of 127 participants were recruited to the intervention feasibility study from two sites and 86 were recruited to the RCT procedures feasibility study from another two sites. The education package, support tools and intervention were refined. (2) A total of 24 sites were randomised to the intervention or control arms. A total of 1458 participants were recruited. Twelve sites delivered the intervention during the intervention period: > 80% of patients received two or more stress support sessions and all 12 sites achieved the target of > 80% of clinical staff completing the POPPI online training. There was, however, variation in delivery across sites. There was little difference between baseline and intervention periods in the development of PTSD symptom severity (measured by mean PSS-SR score) at 6 months for surviving patients in either the intervention or the control group: treatment effect estimate −0.03, 95% confidence interval (CI) −2.58 to 2.52; p = 0.98. On average, the intervention decreased costs and slightly improved QALYs, leading to a positive incremental net benefit at 6 months (£835, 95% CI −£4322 to £5992), but with considerable statistical uncertainty surrounding these results. There were no significant differences between the groups in any of the secondary outcomes or in the prespecified subgroup analyses.
Limitations
There was a risk of bias because different consent processes were used and as a result of the lack of blinding, which was mitigated as far as possible within the study design. The intervention started later than anticipated. Patients were not routinely monitored for delirium.
Conclusions
Among level 3 patients who stayed > 48 hours in critical care, the delivery of a preventive, complex psychological intervention, led by nurses, did not reduce the development of PTSD symptom severity at 6 months, when compared with usual care.
Future work
Prior to development and evaluation of subsequent psychological interventions, there is much to learn from post hoc analyses of the cluster RCT rich quantitative and qualitative data.
Trial registration
This trial is registered as ISRCTN61088114 and ISRCTN53448131.
Funding
This project was funded by the National Institute for Health Research (NIHR) Health Services and Delivery Research programme and will be published in full in Health Services and Delivery Research; Vol. 23, No. 30. See the NIHR Journals Library website for further project information.
Collapse
Affiliation(s)
- Paul R Mouncey
- Clinical Trials Unit, Intensive Care National Audit & Research Centre (ICNARC), London, UK
| | - Dorothy Wade
- Critical Care Department, University College London Hospitals NHS Foundation Trust, London, UK
| | - Alvin Richards-Belle
- Clinical Trials Unit, Intensive Care National Audit & Research Centre (ICNARC), London, UK
| | - Zia Sadique
- Department of Health Services Research and Policy, London School of Hygiene & Tropical Medicine, London, UK
| | - Jerome Wulff
- Clinical Trials Unit, Intensive Care National Audit & Research Centre (ICNARC), London, UK
| | - Richard Grieve
- Department of Health Services Research and Policy, London School of Hygiene & Tropical Medicine, London, UK
| | - Lydia M Emerson
- Centre for Experimental Medicine, Queen’s University Belfast, Belfast, UK
| | - Chris R Brewin
- Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Sheila Harvey
- Clinical Trials Unit, Intensive Care National Audit & Research Centre (ICNARC), London, UK
| | - David Howell
- Critical Care Department, University College London Hospitals NHS Foundation Trust, London, UK
| | - Nicholas Hudson
- Clinical Trials Unit, Intensive Care National Audit & Research Centre (ICNARC), London, UK
| | - Imran Khan
- Clinical Trials Unit, Intensive Care National Audit & Research Centre (ICNARC), London, UK
| | - Monty Mythen
- National Institute for Health Research Biomedical Research Centre, University College London Hospitals NHS Foundation Trust and University College London, London, UK
| | - Deborah Smyth
- Critical Care Department, University College London Hospitals NHS Foundation Trust, London, UK
| | - John Weinman
- Institute of Pharmaceutical Science, King’s College London, London, UK
| | - John Welch
- Critical Care Department, University College London Hospitals NHS Foundation Trust, London, UK
| | - David A Harrison
- Clinical Trials Unit, Intensive Care National Audit & Research Centre (ICNARC), London, UK
| | - Kathryn M Rowan
- Clinical Trials Unit, Intensive Care National Audit & Research Centre (ICNARC), London, UK
| |
Collapse
|
9
|
Wade DM, Mouncey PR, Richards-Belle A, Wulff J, Harrison DA, Sadique MZ, Grieve RD, Emerson LM, Mason AJ, Aaronovitch D, Als N, Brewin CR, Harvey SE, Howell DCJ, Hudson N, Mythen MG, Smyth D, Weinman J, Welch J, Whitman C, Rowan KM. Effect of a Nurse-Led Preventive Psychological Intervention on Symptoms of Posttraumatic Stress Disorder Among Critically Ill Patients: A Randomized Clinical Trial. JAMA 2019; 321:665-675. [PMID: 30776295 PMCID: PMC6439605 DOI: 10.1001/jama.2019.0073] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
IMPORTANCE A meta-analysis of outcomes during the 6 months after intensive care unit (ICU) discharge indicate a prevalence for clinically important posttraumatic stress disorder (PTSD) symptoms of 25%. OBJECTIVE To determine whether a nurse-led preventive, complex psychological intervention, initiated in the ICU, reduces patient-reported PTSD symptom severity at 6 months. DESIGN, SETTING, AND PARTICIPANTS A multicenter, parallel-group, cluster-randomized clinical trial with integrated economic and process evaluations conducted in 24 ICUs in the United Kingdom. Participants were critically ill patients who regained mental capacity following receipt of level 3 (intensive) care. A total of 2961 eligible patients were identified from September 2015 to January 2017. A total of 2048 were approached for participation in the ICU, of which 1458 provided informed consent. Follow-up was completed December 2017. INTERVENTIONS Twenty four ICUs were randomized 1:1 to the intervention or control group. Intervention ICUs (n = 12; 669 participants) delivered usual care during a baseline period followed by an intervention period. The preventive, complex psychological intervention comprised promotion of a therapeutic ICU environment plus 3 stress support sessions and a relaxation and recovery program delivered by trained ICU nurses to high-risk (acutely stressed) patients. Control ICUs (n = 12; 789 participants) delivered usual care in both baseline and intervention periods. MAIN OUTCOMES AND MEASURES The primary clinical outcome was PTSD symptom severity among survivors at 6 months measured using the PTSD Symptom Scale-Self-Report questionnaire (score range, 0-51, with higher scores indicating greater symptom severity; the minimal clinically important difference was considered to be 4.2 points). RESULTS Among 1458 enrolled patients (mean [SD] age, 58 [16] years; 599 women [41%]), 1353 (93%) completed the study and were included in the final analysis. At 6 months, the mean PTSD Symptom Scale-Self-Report questionnaire score in intervention ICUs was 11.8 (baseline period) compared with 11.5 (intervention period) (difference, -0.40 [95% CI, -2.46 to 1.67]) and in control ICUs, 10.1 (baseline period) compared with 10.2 (intervention period) (difference, 0.06 [95% CI, -1.74 to 1.85]) between periods. There was no significant difference in PTSD symptom severity at 6 months (treatment effect estimate [difference in differences] of -0.03 [95% CI, -2.58 to 2.52]; P = .98). CONCLUSIONS AND RELEVANCE Among critically ill patients in the ICU, a nurse-led preventive, complex psychological intervention did not significantly reduce patient-reported PTSD symptom severity at 6 months. These findings do not support the use of this psychological intervention. TRIAL REGISTRATION ISRCTN53448131.
Collapse
Affiliation(s)
- Dorothy M. Wade
- Critical Care Department, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Paul R. Mouncey
- Clinical Trials Unit, Intensive Care National Audit & Research Centre, London, United Kingdom
| | - Alvin Richards-Belle
- Clinical Trials Unit, Intensive Care National Audit & Research Centre, London, United Kingdom
| | - Jerome Wulff
- Clinical Trials Unit, Intensive Care National Audit & Research Centre, London, United Kingdom
| | - David A. Harrison
- Clinical Trials Unit, Intensive Care National Audit & Research Centre, London, United Kingdom
| | - M. Zia Sadique
- London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Richard D. Grieve
- London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Lydia M. Emerson
- Centre for Experimental Medicine, Queen’s University Belfast, Belfast, Northern Ireland, United Kingdom
| | - Alexina J. Mason
- London School of Hygiene & Tropical Medicine, London, United Kingdom
| | | | | | - Chris R. Brewin
- Research Department of Clinical, Educational & Health Psychology, University College London, London, United Kingdom
| | - Sheila E. Harvey
- Clinical Trials Unit, Intensive Care National Audit & Research Centre, London, United Kingdom
| | - David C. J. Howell
- Critical Care Department, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Nicholas Hudson
- Clinical Trials Unit, Intensive Care National Audit & Research Centre, London, United Kingdom
| | - Monty G. Mythen
- University College London Hospitals National Institute for Health Research Biomedical Research Centre, London, United Kingdom
| | - Deborah Smyth
- Critical Care Department, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - John Weinman
- Institute of Pharmaceutical Science, King’s College London, London, United Kingdom
| | - John Welch
- Critical Care Department, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | | | - Kathryn M. Rowan
- Clinical Trials Unit, Intensive Care National Audit & Research Centre, London, United Kingdom
| |
Collapse
|