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Hume NE, Zerfas I, Wong A, Klein-Fedyshin M, Smithburger PL, Buckley MS, Devlin JW, Kane-Gill SL. Clinical Impact of the Implementation Strategies Used to Apply the 2013 Pain, Agitation/Sedation, Delirium or 2018 Pain, Agitation/Sedation, Delirium, Immobility, Sleep Disruption Guideline Recommendations: A Systematic Review and Meta-Analysis. Crit Care Med 2024; 52:626-636. [PMID: 38193764 PMCID: PMC10939834 DOI: 10.1097/ccm.0000000000006178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
OBJECTIVES To summarize the effectiveness of implementation strategies for ICU execution of recommendations from the 2013 Pain, Agitation/Sedation, Delirium (PAD) or 2018 PAD, Immobility, Sleep Disruption (PADIS) guidelines. DATA SOURCES PubMed, CINAHL, Scopus, and Web of Science were searched from January 2012 to August 2023. The protocol was registered with PROSPERO (CRD42020175268). STUDY SELECTION Articles were included if: 1) design was randomized or cohort, 2) adult population evaluated, 3) employed recommendations from greater than or equal to two PAD/PADIS domains, and 4) evaluated greater than or equal to 1 of the following outcome(s): short-term mortality, delirium occurrence, mechanical ventilation (MV) duration, or ICU length of stay (LOS). DATA EXTRACTION Two authors independently reviewed articles for eligibility, number of PAD/PADIS domains, quality according to National Heart, Lung, and Blood Institute assessment tools, implementation strategy use (including Assess, prevent, and manage pain; Both SAT and SBT; Choice of analgesia and sedation; Delirium: assess, prevent, and manage; Early mobility and exercise; Family engagement and empowerment [ABCDEF] bundle) by Cochrane Effective Practice and Organization of Care (EPOC) category, and clinical outcomes. Certainty of evidence was assessed using Grading of Recommendations Assessment, Development, and Evaluation. DATA SYNTHESIS Among the 25 of 243 (10.3%) full-text articles included ( n = 23,215 patients), risk of bias was high in 13 (52%). Most studies were cohort ( n = 22, 88%). A median of 5 (interquartile range [IQR] 4-7) EPOC strategies were used to implement recommendations from two (IQR 2-3) PAD/PADIS domains. Cohort and randomized studies were pooled separately. In the cohort studies, use of EPOC strategies was not associated with a change in mortality (risk ratio [RR] 1.01; 95% CI, 0.9-1.12), or delirium (RR 0.92; 95% CI, 0.82-1.03), but was associated with a reduction in MV duration (weighted mean difference [WMD] -0.84 d; 95% CI, -1.25 to -0.43) and ICU LOS (WMD -0.77 d; 95% CI, -1.51 to 0.04). For randomized studies, EPOC strategy use was associated with reduced mortality and MV duration but not delirium or ICU LOS. CONCLUSIONS Using multiple implementation strategies to adopt PAD/PADIS guideline recommendations may reduce mortality, duration of MV, and ICU LOS. Further prospective, controlled studies are needed to identify the most effective strategies to implement PAD/PADIS recommendations.
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Affiliation(s)
- Nicole E Hume
- Department of Pharmacy, University of Kentucky HealthCare, Lexington, KY
| | - Isabelle Zerfas
- Department of Pharmacy, University of Michigan Health System, Ann Arbor, MI
| | - Adrian Wong
- Department of Pharmacy, Beth Israel Deaconess Medical Center, Boston, MA
| | | | - Pamela L Smithburger
- Department of Pharmacy and Therapeutics, University of Pittsburgh School of Pharmacy, Pittsburgh, PA
- Department of Pharmacy and Therapeutics, UPMC, Pittsburgh, PA
| | - Mitchell S Buckley
- Department of Pharmacy, Banner University Medical Center Phoenix, Phoenix, AZ
| | - John W Devlin
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA
- Department of Pharmacy and Therapeutics, School of Pharmacy, Northeastern University, Boston, MA
| | - Sandra L Kane-Gill
- Department of Pharmacy and Therapeutics, University of Pittsburgh School of Pharmacy, Pittsburgh, PA
- Department of Pharmacy and Therapeutics, UPMC, Pittsburgh, PA
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Frost SA, Brennan K, Sanchez D, Lynch J, Hedges S, Hou YC, El Sayfe M, Shunker SA, Bogdanovski T, Hunt L, Alexandrou E, Rolls K, Chroinin DN, Aneman A. Frailty in the prediction of delirium in the intensive care unit: A secondary analysis of the Deli study. Acta Anaesthesiol Scand 2024; 68:214-225. [PMID: 37903745 DOI: 10.1111/aas.14343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 09/28/2023] [Accepted: 09/29/2023] [Indexed: 11/01/2023]
Abstract
BACKGROUND Delirium is an acute disorder of attention and cognition with an incidence of up to 70% in the adult intensive care setting. Due to the association with significantly increased morbidity and mortality, it is important to identify who is at the greatest risk of an acute episode of delirium while being cared for in the intensive care. The objective of this study was to determine the ability of the cumulative deficit frailty index and clinical frailty scale to predict an acute episode of delirium among adults admitted to the intensive care. METHODS This study is a secondary analysis of the Deli intervention study, a hybrid stepped-wedge cluster randomized controlled trial to assess the effectiveness of a nurse-led intervention to reduce the incidence and duration of delirium among adults admitted to the four adult intensive care units in the south-west of Sydney, Australia. Important predictors of delirium were identified using a bootstrap approach and the absolute risks, based on the cumulative deficit frailty index and the clinical frailty scale are presented. RESULTS During the 10-mth data collection period (May 2019 and February 2020) 2566 patients were included in the study. Both the cumulative deficit frailty index and the clinical frailty scale on admission, plus age, sex, and APACHE III (AP III) score were able to discriminate between patients who did and did not experience an acute episode of delirium while in the intensive care, with AUC of 0.701 and 0.703 (moderate discriminatory ability), respectively. The addition of a frailty index to a prediction model based on age, sex, and APACHE III score, resulted in net reclassified of risk. Nomograms to individualize the absolute risk of delirium using these predictors are also presented. CONCLUSION We have been able to show that both the cumulative deficits frailty index and clinical frailty scale predict an acute episode of delirium among adults admitted to intensive care.
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Affiliation(s)
- Steven A Frost
- Critical Care Research in Collaboration and Evidence Translation, Sydney, Australia
- Department of Intensive Care, Liverpool Hospital, Sydney, Australia
- School of Nursing, Western Sydney University, Sydney, Australia
- South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
- South Western Sydney Nursing and Midwifery Research Alliance, Ingham Institute of Applied Medical Research, Sydney, Australia
- School of Nursing, University of Wollongong, Wollongong, Australia
| | - Kathleen Brennan
- Critical Care Research in Collaboration and Evidence Translation, Sydney, Australia
- South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
- Department of Intensive Care, Bankstown-Lidcombe Hospital, Sydney, Australia
| | - David Sanchez
- Critical Care Research in Collaboration and Evidence Translation, Sydney, Australia
- Department of Intensive Care, Campbelltown-Camden Hospital, Sydney, Australia
| | - Joan Lynch
- Critical Care Research in Collaboration and Evidence Translation, Sydney, Australia
- Department of Intensive Care, Liverpool Hospital, Sydney, Australia
- School of Nursing, Western Sydney University, Sydney, Australia
| | - Sonja Hedges
- Critical Care Research in Collaboration and Evidence Translation, Sydney, Australia
- Department of Intensive Care, Bankstown-Lidcombe Hospital, Sydney, Australia
| | - Yu Chin Hou
- Critical Care Research in Collaboration and Evidence Translation, Sydney, Australia
- Department of Intensive Care, Liverpool Hospital, Sydney, Australia
- School of Nursing, Western Sydney University, Sydney, Australia
| | - Masar El Sayfe
- Department of Intensive Care, Fairfield Hospital, Sydney, Australia
| | | | - Tony Bogdanovski
- Department of Intensive Care, Liverpool Hospital, Sydney, Australia
| | - Leanne Hunt
- Critical Care Research in Collaboration and Evidence Translation, Sydney, Australia
- Department of Intensive Care, Liverpool Hospital, Sydney, Australia
- School of Nursing, Western Sydney University, Sydney, Australia
| | - Evan Alexandrou
- Critical Care Research in Collaboration and Evidence Translation, Sydney, Australia
- Department of Intensive Care, Liverpool Hospital, Sydney, Australia
- School of Nursing, Western Sydney University, Sydney, Australia
- South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
| | - Kaye Rolls
- School of Nursing, University of Wollongong, Wollongong, Australia
| | - Danielle Ni Chroinin
- Department of Intensive Care, Liverpool Hospital, Sydney, Australia
- South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
| | - Anders Aneman
- Department of Intensive Care, Liverpool Hospital, Sydney, Australia
- South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
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Ní Chróinín D, Alexandrou E, Frost SA. Delirium in the intensive care unit and its importance in the post-operative context: A review. Front Med (Lausanne) 2023; 10:1071854. [PMID: 37064025 PMCID: PMC10098316 DOI: 10.3389/fmed.2023.1071854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 02/10/2023] [Indexed: 04/18/2023] Open
Abstract
The burden of delirium in the intensive care setting is a global priority. Delirium affects up to 80% of patients in intensive care units; an episode of delirium is often distressing to patients and their families, and delirium in patients within, or outside of, the intensive care unit (ICU) setting is associated with poor outcomes. In the short term, such poor outcomes include longer stay in intensive care, longer hospital stay, increased risk of other hospital-acquired complications, and increased risk of hospital mortality. Longer term sequelae include cognitive impairment and functional dependency. While medical category of admission may be a risk factor for poor outcomes in critical care populations, outcomes for surgical ICU admissions are also poor, with dependency at hospital discharge exceeding 30% and increased risk of in-hospital mortality, particularly in vulnerable groups, with high-risk procedures, and resource-scarce settings. A practical approach to delirium prevention and management in the ICU setting is likely to require a multi-faceted approach. Given the good evidence for the prevention of delirium among older post-operative outside of the intensive care setting, simple non-pharmacological interventions should be effective among older adults post-operatively who are cared for in the intensive care setting. In response to this, the future ICU environment will have a range of organizational and distinct environmental characteristics that are directly targeted at preventing delirium.
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Affiliation(s)
- Danielle Ní Chróinín
- Liverpool Hospital, Liverpool, NSW, Australia
- South Western Sydney Clinical School, UNSW Sydney, Liverpool, NSW, Australia
- *Correspondence: Danielle Ní Chróinín,
| | - Evan Alexandrou
- Liverpool Hospital, Liverpool, NSW, Australia
- South Western Sydney Clinical School, UNSW Sydney, Liverpool, NSW, Australia
- Centre for Applied Nursing Research, School of Nursing and Midwifery, Western Sydney University and Ingham Institute of Applied Medical Research, Liverpool, NSW, Australia
| | - Steven A. Frost
- School of Nursing, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW, Australia
- SWS Nursing and Midwifery Research Alliance, Ingham Institute of Applied Medical Research, Liverpool, NSW, Australia
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