1
|
Erkoc A, Polat Dunya C, Uren S. Night-time sleep of intensive care patients: A qualitative study. Nurs Crit Care 2024. [PMID: 39103974 DOI: 10.1111/nicc.13133] [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: 12/05/2023] [Revised: 05/23/2024] [Accepted: 07/14/2024] [Indexed: 08/07/2024]
Abstract
BACKGROUND The quality of the sleep in the intensive care unit (ICU) is generally poor. It is known that several factors contribute to this situation. AIMS AND OBJECTIVES To describe the experiences of adult patients during night-time sleep in the ICU. DESIGN A qualitative study using a phenomenological approach was conducted from May to October 2021. Patients were intensive care patients (n = 10) who were treated for at least 24 h in tertiary ICUs. METHODS The data were obtained through semi-structured interviews based on an interview guide. A qualitative content analysis using an inductive approach was performed. RESULTS The analysis resulted in three main themes: (a) inadequate sleep at night; (b) factors negatively affecting night-time sleep; and (c) patient expectations for improved night-time sleep. Night-time sleep of patients treated in intensive care were determined to generally have inadequate and be interrupted. Patients associated the cause of this situation with the physical environment conditions in the ICU, loud noises made by health employees and emotional reactions. It was stated that some physical environment changes that can be made in ICUs and psychological support will positively affect sleep. CONCLUSIONS Intensive care patients may not have quality night-time sleep because of multifactorial reasons. Noise in the ICU is a significant factor preventing patients from sleeping. In addition to reorganization of the physical environment to ensure adequate sleep, there is a need for an integrated approach dealing with patients' feelings and concerns. RELEVANCE TO CLINICAL PRACTICE Each patient has their own unique sleep pattern. To ensure effective management of sleep problems, health professionals should organize care and physical conditions in line with guidelines and create patient-specific night-time sleep management programmes.
Collapse
Affiliation(s)
- Arzu Erkoc
- Florence Nightingale Faculty of Nursing, Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | | | - Sibel Uren
- Kanuni Sultan Suleyman Training and Research Hospital, Istanbul Health Sciences University, Istanbul, Turkey
| |
Collapse
|
2
|
Wang F, Li J, Fan Y, Qi X. Construction of a risk prediction model for detecting postintensive care syndrome-mental disorders. Nurs Crit Care 2024; 29:646-660. [PMID: 37699863 DOI: 10.1111/nicc.12978] [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] [Received: 10/14/2022] [Revised: 08/03/2023] [Accepted: 08/14/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND Postintensive care syndrome (PICS) has adverse multidimensional effects on nearly half of the patients discharged from ICU. Mental disorders such as anxiety, depression and post-traumatic stress disorder (PTSD) are the most common psychological problems for patients with PICS with harmful complications. However, developing prediction models for mental disorders in post-ICU patients is an understudied problem. AIMS To explore the risk factors of PICS mental disorders, establish the prediction model and verify its prediction efficiency. STUDY DESIGN In this cohort study, data were collected from 393 patients hospitalized in the ICU of a tertiary hospital from April to September 2022. Participants were randomly assigned to modelling and validation groups using a 7:3 ratio. Least Absolute Shrinkage and Selection Operator (LASSO) regression analysis was performed to select the predictors, multiple logistic regression analysis was used to establish the risk prediction model, and a dynamic nomogram was developed. The Hosmer-Lemeshow (HL) test was performed to determine the model's goodness of fit. The area under the receiver operating characteristic (ROC) curve was used to evaluate the model's prediction efficiency. RESULTS The risk factors of mental disorders were Sepsis-related organ failure assessment (SOFA) score, Charlson comorbidity index (CCI), delirium duration, ICU depression score and ICU sleep score. The HL test revealed that p = .249, the area under the ROC curve = 0.860, and the corresponding sensitivity and specificity were 84.8% and 71.0%, respectively. The area under the ROC curve of the verification group was 0.848. A mental disorders dynamic nomogram for post-ICU patients was developed based on the regression model. CONCLUSIONS The prediction model provides a reference for clinically screening patients at high risk of developing post-ICU mental disorders, to enable the implementation of timely preventive management measures. RELEVANCE TO CLINICAL PRACTICE The dynamic nomogram can be used to systematically monitor various factors associated with mental disorders. Furthermore, nurses need to develop and apply accurate nursing interventions that consider all relevant variables.
Collapse
Affiliation(s)
- Faying Wang
- Clinical Nursing Teaching Department, Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Office of General Affairs, School of Nursing, Harbin Medical University, Harbin, China
| | - Jingshu Li
- Clinical Nursing Teaching Department, Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Office of General Affairs, School of Nursing, Harbin Medical University, Harbin, China
- Hemodialysis Center, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yuying Fan
- Clinical Nursing Teaching Department, Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Office of General Affairs, School of Nursing, Harbin Medical University, Harbin, China
| | - Xiaona Qi
- Clinical Nursing Teaching Department, Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Office of General Affairs, School of Nursing, Harbin Medical University, Harbin, China
- Nursing Department, Tumor Hospital of Harbin Medical University, Harbin, China
| |
Collapse
|
3
|
Singh G, Nguyen C, Kuschner W. Pharmacologic Sleep Aids in the Intensive Care Unit: A Systematic Review. J Intensive Care Med 2024:8850666241255345. [PMID: 38881385 DOI: 10.1177/08850666241255345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
Background: Patients in the intensive care unit (ICU) often experience poor sleep quality. Pharmacologic sleep aids are frequently used as primary or adjunctive therapy to improve sleep, although their benefits in the ICU remain uncertain. This review aims to provide a comprehensive assessment of the objective and subjective effects of medications used for sleep in the ICU, as well as their adverse effects. Methods: PubMed, Web of Science, Scopus, Embase, and Cochrane Central Register of Controlled Trials were systematically searched from their inception until June 2023 for comparative studies assessing the effects of pharmacologic sleep aids on objective and subjective metrics of sleep. Results: Thirty-four studies with 3498 participants were included. Medications evaluated were melatonin, ramelteon, suvorexant, propofol, and dexmedetomidine. The majority of studies were randomized controlled trials. Melatonin and dexmedetomidine were the best studied agents. Objective sleep metrics included polysomnography (PSG), electroencephalography (EEG), bispectral index, and actigraphy. Subjective outcome measures included patient questionnaires and nursing observations. Evidence for melatonin as a sleep aid in the ICU was mixed but largely not supportive for improving sleep. Evidence for ramelteon, suvorexant, and propofol was too limited to offer definitive recommendations. Both objective and subjective data supported dexmedetomidine as an effective sleep aid in the ICU, with PSG/EEG in 303 ICU patients demonstrating increased sleep duration and efficiency, decreased arousal index, decreased percentage of stage N1 sleep, and increased absolute and percentage of stage N2 sleep. Mild bradycardia and hypotension were reported as side effects of dexmedetomidine, whereas the other medications were reported to be safe. Several ongoing studies have not yet been published, mostly on melatonin and dexmedetomidine. Conclusions: While definitive conclusions cannot be made for most medications, dexmedetomidine improved sleep quantity and quality in the ICU. These benefits need to be balanced with possible hemodynamic side effects.
Collapse
Affiliation(s)
- Gaurav Singh
- Pulmonary, Critical Care, and Sleep Medicine Section, Department of Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Stanford University, Palo Alto, CA, USA
| | - Christopher Nguyen
- Pulmonary, Critical Care, and Sleep Medicine Section, Department of Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Stanford University, Palo Alto, CA, USA
| | - Ware Kuschner
- Pulmonary, Critical Care, and Sleep Medicine Section, Department of Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Stanford University, Palo Alto, CA, USA
| |
Collapse
|
4
|
Jonescu EE, Farrel B, Ramanayaka CE, White C, Costanzo G, Delaney L, Hahn R, Ferrier J, Litton E. Mitigating Intensive Care Unit Noise: Design-Led Modeling Solutions, Calculated Acoustic Outcomes, and Cost Implications. HERD-HEALTH ENVIRONMENTS RESEARCH & DESIGN JOURNAL 2024:19375867241237501. [PMID: 38512990 DOI: 10.1177/19375867241237501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
OBJECTIVES, PURPOSE, OR AIM The study aimed to decrease noise levels in the ICU, anticipated to have adverse effects on both patients and staff, by implementing enhancements in acoustic design. BACKGROUND Recognizing ICU noise as a significant disruptor of sleep and a potential hindrance to patient recovery, this study was conducted at a 40-bed ICU in Fiona Stanley Hospital in Perth, Australia. METHODS A comprehensive mixed-methods approach was employed, encompassing surveys, site analysis, and acoustic measurements. Survey data highlighted the importance of patient sleep quality, emphasizing the negative impact of noise on work performance, patient connection, and job satisfaction. Room acoustics analysis revealed noise levels ranging from 60 to 90 dB(A) in the presence of patients, surpassing sleep disruption criteria. RESULTS Utilizing an iterative 3D design modeling process, the study simulated significant acoustic treatment upgrades. The design integrated effective acoustic treatments within patient rooms, aiming to reduce noise levels and minimize transmission to adjacent areas. Rigorous evaluation using industry-standard acoustic software highlights the design's efficacy in reducing noise transmission in particular. Additionally, cost implications were examined, comparing standard ICU construction with acoustically treated options for new construction and refurbishment projects. CONCLUSIONS This study provides valuable insights into design-based solutions for addressing noise-related challenges in the ICU. While the focus is on improving the acoustic environment by reducing noise levels and minimizing transmission to adjacent areas. It is important to clarify that direct measurements of patient outcomes were not conducted. The potential impact of these solutions on health outcomes, particularly sleep quality, remains a crucial aspect for consideration.
Collapse
Affiliation(s)
- Emil E Jonescu
- Hames Sharley, Perth, Western Australia, Australia
- School of Arts and Humanities, Edith Cowan University, Perth, Western Australia, Australia
| | - Benjamin Farrel
- Gabriels Hearn Farrell Pty Ltd, South Perth, Western Australia, Australia
| | - Chamil Erik Ramanayaka
- Central Queensland University, School of Engineering and Technology, Brisbane, Queensland, Australia
| | | | | | - Lori Delaney
- School of Nursing, Midwifery and Social Work, University of Queensland, St Lucia, Brisbane, Queensland, Australia
- College of Medicine and Health Sciences, Australian National University, Acton, Canberra, Australia
| | - Rebecca Hahn
- Heart and Lung Research Institute of WA, Harry Perkins Institute of Medical Research, Murdoch, Western Australia, Australia
- School of Health and Medical Science, Surgery, University of Western Australia, Crawley, Western Australia, Australia
- Cardiothoracic and Transplant Surgery Department, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
| | - Janet Ferrier
- Intensive Care Unit, St. John of God Hospital, Subiaco, Western Australia, Australia
- ANZSCTS National Cardiac Surgery Data Base, St John of God Hospital, Perth Western Australia
| | - Edward Litton
- Intensive Care Unit, St. John of God Hospital, Subiaco, Western Australia, Australia
- Intensive Care Unit, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
- School of Medicine, University of Western Australia, Crawley, Western Australia, Australia
| |
Collapse
|
5
|
Showler L, Ali Abdelhamid Y, Goldin J, Deane AM. Sleep during and following critical illness: A narrative review. World J Crit Care Med 2023; 12:92-115. [PMID: 37397589 PMCID: PMC10308338 DOI: 10.5492/wjccm.v12.i3.92] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/13/2023] [Accepted: 03/22/2023] [Indexed: 06/08/2023] Open
Abstract
Sleep is a complex process influenced by biological and environmental factors. Disturbances of sleep quantity and quality occur frequently in the critically ill and remain prevalent in survivors for at least 12 mo. Sleep disturbances are associated with adverse outcomes across multiple organ systems but are most strongly linked to delirium and cognitive impairment. This review will outline the predisposing and precipitating factors for sleep disturbance, categorised into patient, environmental and treatment-related factors. The objective and subjective methodologies used to quantify sleep during critical illness will be reviewed. While polysomnography remains the gold-standard, its use in the critical care setting still presents many barriers. Other methodologies are needed to better understand the pathophysiology, epidemiology and treatment of sleep disturbance in this population. Subjective outcome measures, including the Richards-Campbell Sleep Questionnaire, are still required for trials involving a greater number of patients and provide valuable insight into patients’ experiences of disturbed sleep. Finally, sleep optimisation strategies are reviewed, including intervention bundles, ambient noise and light reduction, quiet time, and the use of ear plugs and eye masks. While drugs to improve sleep are frequently prescribed to patients in the ICU, evidence supporting their effectiveness is lacking.
Collapse
Affiliation(s)
- Laurie Showler
- Intensive Care Medicine, The Royal Melbourne Hospital, Parkville 3050, Victoria, Australia
| | - Yasmine Ali Abdelhamid
- Intensive Care Medicine, The Royal Melbourne Hospital, Parkville 3050, Victoria, Australia
| | - Jeremy Goldin
- Sleep and Respiratory Medicine, The Royal Melbourne Hospital, Parkville 3050, Victoria, Australia
| | - Adam M Deane
- Intensive Care Medicine, The Royal Melbourne Hospital, Parkville 3050, Victoria, Australia
| |
Collapse
|
6
|
Rossetti A, Loewy J, Chang-Lit W, van Dokkum NH, Baumann E, Bouissou G, Mondanaro J, O’Connor T, Asch-Ortiz G, Mitaka H. Effects of Live Music on the Perception of Noise in the SICU/PICU: A Patient, Caregiver, and Medical Staff Environmental Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3499. [PMID: 36834194 PMCID: PMC9958835 DOI: 10.3390/ijerph20043499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 02/11/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
Intensive Care Units (ICUs) require a multidisciplinary team that consists of, but is not limited to, intensivists (clinicians who specialize in critical illness care), pharmacists and nurses, respiratory care therapists, and other medical consultants from a broad range of specialties. The complex and demanding critical care environment provides few opportunities for patients and personal and professional caregivers to evaluate how sound effects them. A growing body of literature attests to noise's adverse influence on patients' sleep, and high sound levels are a source of staff stress, as noise is an ubiquitous and noxious stimuli. Vulnerable patients have a low threshold tolerance to audio-induced stress. Despite these indications, peak sound levels often register as high, as can ventilators, and the documented noise levels in hospitals continue to rise. This baseline study, carried out in two hospitals' Surgical and Pediatric Intensive Care Units, measured the effects of live music on the perception of noise through surveying patients, personal caregivers and staff in randomized conditions of no music, and music as provided by music therapists through our hospital system's environmental music therapy program.
Collapse
Affiliation(s)
- Andrew Rossetti
- The Louis Armstrong Center for Music and Medicine, Mount Sinai Health System, Icahn School of Medicine, New York, NY 10003, USA
| | - Joanne Loewy
- The Louis Armstrong Center for Music and Medicine, Mount Sinai Health System, Icahn School of Medicine, New York, NY 10003, USA
| | | | | | - Erik Baumann
- International Association for Music and Medicine, Lima 15074, Peru
| | | | - John Mondanaro
- Brookdale Department of Geriatrics and Palliative Medicine, Mount Sinai Hospital, New York, NY 10019, USA
| | - Todd O’Connor
- The Mount Sinai Kravis Children’s Hospital, New York, NY 10029, USA
| | - Gabriela Asch-Ortiz
- Morgan Stanley Children’s Hospital, New York-Presbyterian, New York, NY 10032, USA
| | - Hayato Mitaka
- Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| |
Collapse
|
7
|
Mansour W, Knauert M. Adding Insult to Injury: Sleep Deficiency in Hospitalized Patients. Clin Chest Med 2022; 43:287-303. [PMID: 35659026 PMCID: PMC9177053 DOI: 10.1016/j.ccm.2022.02.009] [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: 11/30/2022]
Abstract
Sleep deficiency is a common problem in the hospital setting. Contributing factors include preexisting medical conditions, illness severity, the hospital environment, and treatment-related effects. Hospitalized patients are particularly vulnerable to the negative health effects of sleep deficiency that impact multiple organ systems. Objective sleep measurement is difficult to achieve in the hospital setting, posing a barrier to linking improvements in hospital outcomes with sleep promotion protocols. Key next steps in hospital sleep promotion include improvement in sleep measurement techniques and harmonization of study protocols and outcomes to strengthen existing evidence and facilitate data interpretation across studies.
Collapse
Affiliation(s)
- Wissam Mansour
- Department of Internal Medicine, Division of Pulmonary, Allergy and Critical Care Medicine, Duke University School of Medicine, 1821 Hillandale Road, Suite 25A, Durham, NC 27705, USA
| | - Melissa Knauert
- Department of Internal Medicine, Section of Pulmonary, Critical Care, and Sleep Medicine, Yale University School of Medicine, 300 Cedar Street, PO Box 208057, New Haven, CT 06520-8057, USA.
| |
Collapse
|
8
|
Comparative efficacy of nonpharmacological interventions on sleep quality in people who are critically ill: A systematic review and network meta-analysis. Int J Nurs Stud 2022; 130:104220. [DOI: 10.1016/j.ijnurstu.2022.104220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 02/27/2022] [Accepted: 02/28/2022] [Indexed: 11/19/2022]
|
9
|
Bellon F, Beti-Abad A, Pastells-Peiró R, Casado-Ramirez E, Moreno-Casbas T, Gea-Sánchez M, Abad-Corpa E. Effects of nursing interventions to improve inpatients' sleep in intensive and non-intensive care units: Findings from an umbrella review. J Clin Nurs 2022; 32:1963-1978. [PMID: 35170142 DOI: 10.1111/jocn.16251] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 12/24/2021] [Accepted: 01/31/2022] [Indexed: 11/29/2022]
Abstract
AIM This review aimed to synthesise the available reviews on the effects of nursing interventions on sleep quality among patients hospitalised in intensive care and non-intensive care units. BACKGROUND Poor sleep quality is a common fact in hospitalised patients. Nurses can contribute to the improvement of patients' sleep quality and duration. DESIGN A review of intervention reviews was carried out and reported following the PRISMA guidelines and checklist. METHODS We systematically searched for reviews published from January 2009 to December 2019 in PubMed, CINAHL Plus, Scopus, Institute for Scientific Information Web of Science, Joanna Briggs Database of Systematic Reviews and Cochrane Central Register of Controlled Trials databases. Searches were repeated at 24 November 2020 to include the most recent evidence. A narrative synthesis of the results was conducted. RESULTS Nine reviews (representing 109 original papers) met the selection criteria and were included for critical appraisal. Overall, nursing interventions and sleep quality were poorly defined. We grouped the interventions into 3 categories (environmental, barrier and internal interventions) to provide a more comprehensive overview and examine effects of nursing interventions on inpatients sleep quality. Inconsistent results were obtained and low quality of the original articles was reported, making it difficult to establish absolute conclusions. CONCLUSION The impact of environmental changes on patients' sleep was positive but inconclusive, while use of earplugs and eye masks, music and acupuncture generally showed positive results with moderate quality of evidence, and no harmful effects were reported.
Collapse
Affiliation(s)
- Filip Bellon
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, GESEC Group, University of Lleida, Lleida, Spain.,Healthcare Research Group (GRECS), Institute of Biomedical Research in Lleida (IRBLleida), Lleida, Spain
| | - Aintzane Beti-Abad
- Department of Infectious Diseases, Basurto University Hospital, Bilbao, Spain
| | - Roland Pastells-Peiró
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, GESEC Group, University of Lleida, Lleida, Spain.,Healthcare Research Group (GRECS), Institute of Biomedical Research in Lleida (IRBLleida), Lleida, Spain
| | | | - Teresa Moreno-Casbas
- Nursing and Healthcare Research Unit (Investén-isciii), Madrid, Spain.,Biomedical Research Center for Fragility and Healthy Aging (CIBERFES), Madrid, Spain
| | - Montserrat Gea-Sánchez
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, GESEC Group, University of Lleida, Lleida, Spain.,Healthcare Research Group (GRECS), Institute of Biomedical Research in Lleida (IRBLleida), Lleida, Spain.,Biomedical Research Center for Fragility and Healthy Aging (CIBERFES), Madrid, Spain
| | - Eva Abad-Corpa
- Biomedical Research Center for Fragility and Healthy Aging (CIBERFES), Madrid, Spain.,University of Murcia-Murcia Health Service (IMIB-Arrixaca), Murcia, Spain
| |
Collapse
|
10
|
Levy L, Smiley A, Latifi R. Independent Predictors of In-Hospital Mortality in Elderly and Non-elderly Adult Patients Undergoing Emergency Admission for Hemorrhoids. Am Surg 2022; 88:936-942. [DOI: 10.1177/00031348211060420] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background The study explored determinants of mortality of admitted emergently patients with the primary diagnosis of hemorrhoids, during the years 2005-2014. Methods Demographics, clinical data, and outcomes were obtained from the National Inpatient Sample, 2005-2014, in elderly (65+ years) and non-elderly adult patients (18-64 years) with hemorrhoids who underwent emergency admission. Multivariable logistic regression model with backward elimination was used to identify predictors of mortality. Results 25 808 adult and 26 978 elderly patients were included. Female patients consisted of 42.5% and 59.3% in adult and elderly, respectively. 42 (.2%) adults died, of which 50% were female and 125 (.5%) elderly patients died, of which 60% were female. Mean (SD) age of the adult patients was 47.8 (11) years and in elderly patients was 78.7 (8) years. 82.2% and 85.7% had internal hemorrhoids in adult and elderly patients, respectively. 9326 (36.1%) adult and 7282 (27%) elderly patients underwent an operation. In the final multivariable logistic regression model for adult patients with operation, delayed operation and invasive diagnostic procedures increased the odds of mortality, whereas in elderly patients, delayed operation and frailty index were the risk factors of mortality. In both adults and elderly with no operation, increased hospital length of stay (HLOS) significantly increased the odds of mortality, and undergoing an invasive diagnostic procedure significantly decreased the odds of mortality. Conclusion In all operated patients, increased time to operation and undergoing an invasive diagnostic procedure were the risk factors for mortality. On the other hand, in non-operated emergency hemorrhoids patients, increased age and increased HLOS were the risk factors for mortality while undergoing an invasive diagnostic procedure decreased the odds of mortality.
Collapse
Affiliation(s)
- Lior Levy
- Department of Surgery, School of Medicine, Westchester Medical Center and New York Medical College, Valhalla, NY, USA
| | - Abbas Smiley
- Department of Surgery, School of Medicine, Westchester Medical Center and New York Medical College, Valhalla, NY, USA
| | - Rifat Latifi
- Department of Surgery, School of Medicine, Westchester Medical Center and New York Medical College, Valhalla, NY, USA
| |
Collapse
|
11
|
Krampe H, Denke C, Gülden J, Mauersberger VM, Ehlen L, Schönthaler E, Wunderlich MM, Lütz A, Balzer F, Weiss B, Spies CD. Perceived Severity of Stressors in the Intensive Care Unit: A Systematic Review and Semi-Quantitative Analysis of the Literature on the Perspectives of Patients, Health Care Providers and Relatives. J Clin Med 2021; 10:jcm10173928. [PMID: 34501376 PMCID: PMC8432195 DOI: 10.3390/jcm10173928] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 08/27/2021] [Accepted: 08/28/2021] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to synthesize quantitative research that identified ranking lists of the most severe stressors of patients in the intensive care unit, as perceived by patients, relatives, and health care professionals (HCP). We conducted a systematic literature search in PubMed, MEDLINE, EMBASE, PsycInfo, CINAHL, and Cochrane Library from 1989 to 15 May 2020. Data were analyzed with descriptive and semi-quantitative methods to yield summarizing ranking lists of the most severe stressors. We synthesized the results of 42 prospective cross-sectional observational studies from different international regions. All investigations had assessed patient ratings. Thirteen studies also measured HCP ratings, and four studies included ratings of relatives. Data indicated that patients rate the severity of stressors lower than HCPs and relatives do. Out of all ranking lists, we extracted 137 stressor items that were most frequently ranked among the most severe stressors. After allocation to four domains, a group of clinical ICU experts sorted these stressors with good to excellent agreement according to their stress levels. Our results may contribute to improve HCPs' and relatives' understanding of patients' perceptions of stressors in the ICU. The synthesized stressor rankings can be used for the development of new assessment instruments of stressors.
Collapse
Affiliation(s)
- Henning Krampe
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 13353 Berlin, Germany; (H.K.); (C.D.); (J.G.); (V.-M.M.); (L.E.); (A.L.); (B.W.)
| | - Claudia Denke
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 13353 Berlin, Germany; (H.K.); (C.D.); (J.G.); (V.-M.M.); (L.E.); (A.L.); (B.W.)
| | - Jakob Gülden
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 13353 Berlin, Germany; (H.K.); (C.D.); (J.G.); (V.-M.M.); (L.E.); (A.L.); (B.W.)
| | - Vivian-Marie Mauersberger
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 13353 Berlin, Germany; (H.K.); (C.D.); (J.G.); (V.-M.M.); (L.E.); (A.L.); (B.W.)
| | - Lukas Ehlen
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 13353 Berlin, Germany; (H.K.); (C.D.); (J.G.); (V.-M.M.); (L.E.); (A.L.); (B.W.)
| | | | - Maximilian Markus Wunderlich
- Institute of Medical Informatics, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany; (M.M.W.); (F.B.)
| | - Alawi Lütz
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 13353 Berlin, Germany; (H.K.); (C.D.); (J.G.); (V.-M.M.); (L.E.); (A.L.); (B.W.)
- Department of Healthcare Management, Technische Universität Berlin, 10623 Berlin, Germany
| | - Felix Balzer
- Institute of Medical Informatics, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany; (M.M.W.); (F.B.)
| | - Björn Weiss
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 13353 Berlin, Germany; (H.K.); (C.D.); (J.G.); (V.-M.M.); (L.E.); (A.L.); (B.W.)
| | - Claudia D. Spies
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM, CVK), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 13353 Berlin, Germany; (H.K.); (C.D.); (J.G.); (V.-M.M.); (L.E.); (A.L.); (B.W.)
- Correspondence: ; Tel.: +49-30-450-551-102
| |
Collapse
|
12
|
Nilius G, Richter M, Schroeder M. Updated Perspectives on the Management of Sleep Disorders in the Intensive Care Unit. Nat Sci Sleep 2021; 13:751-762. [PMID: 34135650 PMCID: PMC8200142 DOI: 10.2147/nss.s284846] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 05/19/2021] [Indexed: 12/28/2022] Open
Abstract
Sleep disorders and circadian dysrhythmias are extremely prevalent in critically ill patients. Impaired sleep has a variety of etiologies, exhibits a wide range of negative effects and, moreover, might deteriorate the patient's prognosis. Despite a number of scientific findings and increased awareness, the importance of sleep optimization is still lower on the list of priories in the intensive care unit (ICU). The techniques of measuring and the evaluation of sleep quantity and quality are a great challenge in the ICU setting. The subjective and objective tools of sleep validation continue to suffer from deficiencies. Treatment approaches to improve the critically ill patient's sleep have focused on non-pharmacologic and pharmacologic strategies with some promising results. But pharmacological interventions alone could not provide sufficient patient benefit. Being aware and knowing of sleep problems and the beneficial effect of the necessary therapies in ICU patients requires greater acceptance. The application of available methods and the development of new methods to prevent sleep disorders in the ICU offer the potential to improve the critically ill patient's outcome.
Collapse
Affiliation(s)
- Georg Nilius
- Kliniken Essen Mitte, Department of Pneumology, Essen, Germany
- Witten/Herdecke University, Department of Internal Medicine, Witten, Germany
| | | | - Maik Schroeder
- Kliniken Essen Mitte, Department of Pneumology, Essen, Germany
| |
Collapse
|
13
|
Krupa S, Paweł W, Mędrzycka-Dąbrowska W, Lintowska A, Ozga D. Sleep Disturbances in Individuals Quarantined Due to SARS-CoV-2 Pandemic in Poland: A Mixed Methods Design Study. Glob Adv Health Med 2021; 10:21649561211020707. [PMID: 34164228 PMCID: PMC8188971 DOI: 10.1177/21649561211020707] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 04/24/2021] [Accepted: 05/03/2021] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES The study aimed to assess sleep disturbances in patients subjected to home quarantine due to suspected SARS-CoV-2 infection. The study used a mixed methods design study as a research methodology. METHODS A semi-structured interview and the scale for Insomnia Severity Index (ISI) were used to achieve the aim of the study. The survey was conducted from 16 to 20 April 2020 and 1 to 2 September 2020 in Poland, at the during of SARS-CoV-2 epidemic in this country. The data were coded and cross-processed. The (COREQ) checklist was followed. RESULTS Interviews with patients and a thorough analysis of recordings revealed commonly used phrases in the following categories: "anxiety", "Am I going crazy?", "Sleep problems". 10 out of 11 respondents reported sleep disorders of varying severity according to the Insomnia Severity Index scale. Patients presented a fear related to the return to society and normal functioning after quarantine. Additionally, some study participants voiced concerns related to their mental health; some cases of hallucinations were reported. CONCLUSIONS Further global population studies should be conducted to analyse this phenomenon. Acute Stress Disorder should be understood as a threat to life and health of an isolated society in quarantine. Further research in this area should be promoted and the need for global guidelines for the entire population should be developed.
Collapse
Affiliation(s)
- Sabina Krupa
- Institute of Health Sciences, Medical College of Rzeszow University, Rzeszow, Poland
- Polish Association of Anaesthesiology and Intensive Care Nurses, Poznań, Poland
| | - Witt Paweł
- Polish Association of Anaesthesiology and Intensive Care Nurses, Poznań, Poland
- Department of Pediatric Anesthesiology and Intensive Care, Medical University of Warsaw, Warsaw, Poland
| | - Wioletta Mędrzycka-Dąbrowska
- Polish Association of Anaesthesiology and Intensive Care Nurses, Poznań, Poland
- Department of Anaesthesiology Nursing & Intensive Care, Medical University in Gdansk, Gdańsk, Poland
| | - Agnieszka Lintowska
- Department of Public Health, Faculty of Health Science, Wroclaw Medical University, Wroclaw, Poland
| | - Dorota Ozga
- Institute of Health Sciences, Medical College of Rzeszow University, Rzeszow, Poland
- Polish Association of Anaesthesiology and Intensive Care Nurses, Poznań, Poland
| |
Collapse
|
14
|
Kakar E, Venema E, Jeekel J, Klimek M, van der Jagt M. Music intervention for sleep quality in critically ill and surgical patients: a meta-analysis. BMJ Open 2021; 11:e042510. [PMID: 33972331 PMCID: PMC8112429 DOI: 10.1136/bmjopen-2020-042510] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE Sleep disruption occurs frequently in hospitalised patients. Given the potential of music intervention as a non-pharmacological measure to improve sleep quality, we aimed to assess and quantify current literature on the effect of recorded music interventions on sleep quality and quantity in the adult critical care and surgical populations. DESIGN Systematic review and meta-analysis. DATA SOURCES Embase, MEDLINE Ovid, Cochrane Central, Web of Science and Google Scholar. ELIGIBILITY CRITERIA FOR STUDIES Randomised controlled trials assessing the effect of music on sleep quality in critically ill and surgical patients. METHODS The electronic databases were systematically searched from 1 January 1981 to 27 January 2020. Data were screened, extracted and appraised by two independent reviewers. Primary outcomes were sleep quality and quantity, assessed with validated tools. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed. Random effects meta-analysis was performed, and pooled standardised mean differences (SMDs) with 95% CIs were reported. RESULTS Five studies (259 patients) were included in qualitative (risk of bias) and quantitative analysis (meta-analysis). Pooled data showed a significant effect of recorded music on subjective sleep quality in the critical care and surgical population (SMD=1.21 (95% CI 0.50 to 1.91), p<0.01, excluding one non-English study; SMD=0.87 (95% CI 0.45 to 1.29), p<0.01). The SMD of 1.21 corresponded to a 27.1% (95% CI 11.2 to 42.8) increase in subjective sleep quality using validated questionnaires. A significant increase in subjective sleep quantity of 36 min was found in one study. Objective measurements of sleep assessed in one study using polysomnography showed significant increase in deeper sleep stage in the music group. CONCLUSIONS Recorded music showed a significant improvement in subjective sleep quality in some critical care and surgical populations. Therefore, its use may be relevant to improve sleep, but given the moderate potential for bias, further research is needed. PROSPERO REGISTRATION NUMBER CRD42020167783.
Collapse
Affiliation(s)
- Ellaha Kakar
- Department of Surgery and Intensive Care Unit, Erasmus MC, Rotterdam, The Netherlands
| | - Esmée Venema
- Maastricht University, Maastricht, The Netherlands
| | - Johannes Jeekel
- Department of Surgery and Neuroscience, Erasmus MC, Rotterdam, The Netherlands
| | - Markus Klimek
- Department of Anaesthesiology, Erasmus MC, Rotterdam, The Netherlands
| | | |
Collapse
|
15
|
Chen L, Zheng J, Lv S, Li B, Yang L. Impact of a sleep promotion protocol on off-pump coronary artery bypass graft patients. Nurs Crit Care 2021; 27:214-222. [PMID: 33880854 DOI: 10.1111/nicc.12637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 04/08/2021] [Accepted: 04/10/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Sleep abnormalities frequently occur in intensive care unit (ICU) patients, and the consequences of sleep abnormalities in patients who undergo off-pump coronary artery bypass graft (OPCABG) surgery are particularly significant. Although many interventions have been reported to improve sleep, few sleep promotion protocols have been designed specifically for patients in cardiac ICUs. AIMS AND OBJECTIVES This study aimed to explore the effects of an evidence-based sleep promotion protocol on patients who underwent OPCABG in a cardiac ICU. DESIGN A quasi-experimental study was conducted in a comprehensive hospital in Shandong province of China. METHODS Overall, 67 participants were recruited (37 in the control group and 30 in the intervention group). An evidence-based sleep promotion protocol was developed by a 10-member interprofessional collaborative team and then applied. Sound levels, light intensity, and the number of nocturnal interventions were compared between groups. The Chinese version of the Richards-Campbell Sleep Questionnaire (RCSQ) was used to compare intergroup sleep status on two consecutive postoperative nights. RESULTS No significant differences were found for demographics or disease severity between the groups. In the intervention group, sound levels and light intensity were significantly lower at various times, and nocturnal interventions were significantly less frequent over the two consecutive nights. RCSQ scores were significantly higher in the intervention group for both nights. CONCLUSIONS The sleep promotion protocol reduced sound levels, night-time light intensity, the number of nocturnal interventions, and improved sleep among OPCABG patients in a cardiac ICU. RELEVANCE TO CLINICAL PRACTICE Evidence-based practice can help to promote good quality of care, improve patient outcomes, and advance nursing in clinical settings.
Collapse
Affiliation(s)
- Lin Chen
- CCU, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Jing Zheng
- Cardiac Intensive Care Unit, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Shanshan Lv
- Cardiac Intensive Care Unit, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Baobao Li
- Cardiac Intensive Care Unit, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Lijuan Yang
- Nursing Department, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| |
Collapse
|
16
|
Abstract
Sleep is fundamental for everyday functioning, yet it is often negatively impacted in critically ill patients by the intensive care setting. With a focus on the neurological intensive care unit (NeuroICU), this narrative review summarizes methods of measuring sleep and addresses common causes of sleep disturbance in the hospital including environmental, pharmacological, and patient-related factors. The effects of sleep deprivation on the cardiovascular, pulmonary, immune, endocrine, and neuropsychological systems are discussed, with a focus on short-term deprivation in critically ill populations. Where evidence is lacking in the literature, long-term sleep deprivation studies and the effects of sleep deprivation in healthy individuals are also referenced. Lastly, strategies for the promotion of sleep in the NeuroICU are presented.
Collapse
|
17
|
Czempik PF, Jarosińska A, Machlowska K, Pluta MP. Impact of sound levels and patient-related factors on sleep of patients in the intensive care unit: a cross-sectional cohort study. Sci Rep 2020; 10:19207. [PMID: 33154537 PMCID: PMC7644698 DOI: 10.1038/s41598-020-76314-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 10/27/2020] [Indexed: 01/28/2023] Open
Abstract
Sleep disruption is common in patients in the intensive care unit (ICU). The aim of the study was to measure sound levels during sleep-protected time in the ICU, determine sources of sound, assess the impact of sound levels and patient-related factors on duration and quality of patients' sleep. The study was performed between 2018 and 2019. A commercially available smartphone application was used to measure ambient sound levels. Sleep duration was measured using the Patient's Sleep Behaviour Observational Tool. Sleep quality was assessed using the Richards-Campbell Sleep Questionnaire (RCSQ). The study population comprised 18 (58%) men and 13 (42%) women. There were numerous sources of sound. The median duration of sleep was 5 (IQR 3.5–5.7) hours. The median score on the RCSQ was 49 (IQR 28–71) out of 100 points. Sound levels were negatively correlated with sleep duration. The cut-off peak sound level, above which sleep duration was shorter than mean sleep duration in the cohort, was 57.9 dB. Simple smartphone applications can be useful to estimate sound levels in the ICU. There are numerous sources of sound in the ICU. Individual units should identify and eliminate their own sources of sound. Sources of sound producing peak sound levels above 57.9 dB may lead to shorter sleep and should be eliminated from the ICU environment. The sound levels had no effect on sleep quality.
Collapse
Affiliation(s)
- Piotr F Czempik
- Department of Anaesthesiology and Intensive Care, Faculty of Medical Sciences in Katowice, Medical University of Silesia, 14 Medyków Str., 40-752, Katowice, Poland.
| | - Agnieszka Jarosińska
- Students' Scientific Society, Department of Anaesthesiology and Intensive Care, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Krystyna Machlowska
- Students' Scientific Society, Department of Anaesthesiology and Intensive Care, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Michał P Pluta
- Students' Scientific Society, Department of Anaesthesiology and Intensive Care, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| |
Collapse
|
18
|
Sleep Deprivation from the Perspective of a Patient Hospitalized in the Intensive Care Unit-Qualitative Study. Healthcare (Basel) 2020; 8:healthcare8030351. [PMID: 32967235 PMCID: PMC7551405 DOI: 10.3390/healthcare8030351] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 09/11/2020] [Accepted: 09/18/2020] [Indexed: 11/25/2022] Open
Abstract
(1) Introduction: Sleep architecture of Intensive Care Unit (ICU) patients is altered, with over 60% of them reporting sleep disorders or even sleep deprivation during their stay. The aim of the study was to describe the experiences related to sleep and nighttime rest of patients hospitalized in the ICU. (2) Method: the study used a qualitative project based on phenomenology as a research method. A semi-structured interview was used as the method to achieve the goal. The patients’ answers were recorded and transcribed. The data were coded and cross-processed. (3) Results: twenty-three patients were surveyed, fifteen men and eight women. The average age was 49.7 years. The average time of hospitalization was 34.3 days. During the ICU stay, patients required mechanical ventilation through the tracheostomy tube. Five themes were identified from the interview as factors disturbing sleep: fear, noise, light, medical staff, and at home best. (4) Conclusions: chronic anxiety appears to contribute to sleep disturbances in the ICUs, psychological support, and individualized approach to the hospitalized patient seem necessary. By raising the awareness of the essence of sleep among medical staff, environmental factors can be reduced as disturbing sleep. Based on the participants’ comments, it is possible that repeated actions could also increase the patients’ sense of security.
Collapse
|
19
|
Al-Sulami GS, Rice AM, Kidd L, O'Neill A, Richards KC, McPeake J. An Arabic Translation, Reliability, Validity, and Feasibility of the Richards-Campbell Sleep Questionnaire for Sleep Quality Assessment in ICU: Prospective-Repeated Assessments. J Nurs Meas 2020; 27:E153-E169. [PMID: 31871294 DOI: 10.1891/1061-3749.27.3.e153] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND PURPOSE To translate Richards-Campbell Sleep Questionnaire (RCSQ) into the Arabic language (RCSQ-A), to assess content validity of the translated tool, to analyze the internal consistency, and to evaluate its feasibility. METHODS A rigorous translation was completed using the process of translation by World Health Organization. Cognitive debriefing interviews were performed. Repeated assessments using RCSQ-A was conducted in critical care patients in Saudi Arabia. RESULT Cronbach's alpha of .89 was seen in the RCSQ-A. The cognitive interviews showed that the RCSQ-A well understood and interpreted correctly and consistently. Fifty-seven participants reported their sleep using RCSQ-A a total of 110 times. CONCLUSION RCSQ-A has adequate translation validity, provided good internal consistency and content validity, making it suitable for use as a measurement tool in practice and research in Arabic-speaking countries.
Collapse
Affiliation(s)
- Ghaida S Al-Sulami
- Nursing College, Department of Acute and Critical Care,Umm Al-Qura University, Saudi Arabia.,Nursing & Health Care School, School of Medicine Dentistry and Nursing, University of Glasgow, United Kingdom
| | - Ann Marie Rice
- Nursing & Health Care School, School of Medicine Dentistry and Nursing, University of Glasgow
| | - Lisa Kidd
- Nursing & Health Care School, School of Medicine Dentistry and Nursing, University of Glasgow
| | - Anna O'Neill
- Nursing & Health Care School, School of Medicine Dentistry and Nursing, University of Glasgow, Glasgow, United Kingdom
| | - Kathy C Richards
- School of Nursing, University of Texas, Nursing School, Austin, Texas
| | - Joanne McPeake
- Nursing & Health Care School, School of Medicine Dentistry and Nursing, University of Glasgow, Glasgow, United Kingdom.,NHS Greater Glasgow and Clyde, Glasgow Royal Infirmary, Glasgow, UK
| |
Collapse
|
20
|
Wilcox ME, McAndrews MP, Van J, Jackson JC, Pinto R, Black SE, Lim AS, Friedrich JO, Rubenfeld GD. Sleep Fragmentation and Cognitive Trajectories After Critical Illness. Chest 2020; 159:366-381. [PMID: 32717265 DOI: 10.1016/j.chest.2020.07.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 06/30/2020] [Accepted: 07/08/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND ICU survivors can experience both cognitive dysfunction and persistent sleep disturbances after hospitalization. Sleep disturbances have been linked with cognitive impairment in various patient populations, and the apolipoprotein E (APOE) genotype has been linked to sleep-related impairments in cognition. RESEARCH QUESTION Is there an association between sleep, long-term cognition, and APOE status in ICU survivors? STUDY DESIGN AND METHODS We enrolled 150 patients from five centers who had been mechanically ventilated for at least 3 days; 102 patients survived to ICU discharge. Actigraphy and cognitive testing were undertaken at 7 days, 6 months, and 12 months after ICU discharge, and sleep duration, quality, and timing were estimated by actigraphy. APOE single nucleotide polymorphisms were assessed for each patient. RESULTS Actigraphy-estimated sleep fragmentation, but not total sleep time or interdaily stability (estimate of circadian rhythmicity), was associated with worse cognitive impairment at 7 days of ICU discharge. No actigraphy-estimated variable of sleep estimation at 7 days post-ICU discharge predicted cognitive impairment or persistent sleep abnormalities at 6 and 12 months of follow-up in subsequently assessed survivors. Possessing the APOE ε4 allele was not significantly associated with sleep disturbances and its presence did not modify the risk of sleep-related cognitive impairment at follow-up. INTERPRETATION Sleep fragmentation estimated by actigraphy was associated with worse cognitive performance in hospital, but not at later time intervals. Further research is needed to better delineate the relationship between persistent sleep disturbances and cognition in larger numbers of ICU survivors. TRIAL REGISTRY ClinicalTrials.gov; No.: NCT02086877; URL: www.clinicaltrials.gov.
Collapse
Affiliation(s)
- Mary Elizabeth Wilcox
- Department of Medicine (Critical Care Medicine), University Health Network, Toronto, ON, Canada; Interdepartment Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada.
| | - Mary Pat McAndrews
- Krembil Brain Institute, University Health Network and Department of Psychology, University of Toronto, Toronto, ON, Canada
| | - Julie Van
- Center for Critical Illness, Brain Dysfunction, and Survivorship (CIBS Center), Nashville, TN; Department of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt Medical Center, Nashville, TN
| | - James C Jackson
- Center for Critical Illness, Brain Dysfunction, and Survivorship (CIBS Center), Nashville, TN; Department of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt Medical Center, Nashville, TN
| | - Ruxandra Pinto
- Interdepartment Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada; Department of Medicine (Critical Care Medicine), Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Sandra E Black
- Department of Medicine (Critical Care Medicine), Sunnybrook Health Sciences Centre, Toronto, ON, Canada; Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute, University of Toronto, Toronto, ON, Canada
| | - Andrew S Lim
- Department of Medicine (Neurology), Sunnybrook Health Sciences Centre and University of Toronto, Toronto, ON, Canada
| | - Jan O Friedrich
- Interdepartment Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada; Critical Care and Medicine Departments and Li Ka Shing Knowledge Institute, University of Toronto, St. Michael's Hospital, Toronto, ON, Canada
| | - Gordon D Rubenfeld
- Interdepartment Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada; Department of Medicine (Critical Care Medicine), Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| |
Collapse
|
21
|
Azimaraghi O, Hammer M, Santer P, Platzbecker K, Althoff FC, Patrocinio M, Grabitz SD, Wongtangman K, Rumyantsev S, Xu X, Schaefer MS, Fuller PM, Subramaniam B, Eikermann M. Study protocol for a randomised controlled trial evaluating the effects of the orexin receptor antagonist suvorexant on sleep architecture and delirium in the intensive care unit. BMJ Open 2020; 10:e038474. [PMID: 32690536 PMCID: PMC7371384 DOI: 10.1136/bmjopen-2020-038474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
INTRODUCTION Insomnia frequently occurs in patients admitted to an intensive care unit (ICU). Sleep-promoting agents may reduce rapid eye movement sleep and have deliriogenic effects. Suvorexant (Belsomra) is an orexin receptor antagonist with Food and Drug Administration (FDA) approval for the treatment of adult insomnia, which improves sleep onset and maintenance as well as subjective measures of quality of sleep. This trial will evaluate the efficacy of postoperative oral suvorexant treatment on night-time wakefulness after persistent sleep onset as well as the incidence and duration of delirium among adult cardiac surgical patients. METHODS AND ANALYSIS In this single-centre, randomised, double-blind, placebo-controlled trial, we will enrol 120 patients, aged 60 years or older, undergoing elective cardiac surgery with planned postoperative admission to the ICU. Participants will be randomised to receive oral suvorexant (20 mg) or placebo one time a day starting the night after extubation. The primary outcome will be wakefulness after persistent sleep onset. The secondary outcome will be total sleep time. Exploratory outcomes will include time to sleep onset, incidence of postoperative in-hospital delirium, number of delirium-free days and subjective sleep quality. ETHICS AND DISSEMINATION Ethics approval was obtained through the 'Committee on Clinical Investigations' at Beth Israel Deaconess Medical Center (protocol number 2019P000759). The findings will be published in peer-reviewed journals. TRIAL REGISTRATION NUMBER This trial has been registered at clinicaltrials.gov on 17 September 2019 (NCT04092894).
Collapse
Affiliation(s)
- Omid Azimaraghi
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Maximilian Hammer
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Peter Santer
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Katharina Platzbecker
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Friederike C Althoff
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Maria Patrocinio
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Stephanie D Grabitz
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Karuna Wongtangman
- Department of Anesthesiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Sandra Rumyantsev
- Pharmacy, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Xinling Xu
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Maximilian S Schaefer
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Patrick M Fuller
- Department of Neurology, Program in Neuroscience and Division of Sleep Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Balachundhar Subramaniam
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Matthias Eikermann
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| |
Collapse
|
22
|
Ramelteon for Prevention of Postoperative Delirium: A Randomized Controlled Trial in Patients Undergoing Elective Pulmonary Thromboendarterectomy. Crit Care Med 2020; 47:1751-1758. [PMID: 31567351 DOI: 10.1097/ccm.0000000000004004] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES To assess the efficacy of ramelteon in preventing delirium, an acute neuropsychiatric condition associated with increased morbidity and mortality, in the perioperative, ICU setting. DESIGN Parallel-arm, randomized, double-blinded, placebo-controlled trial. SETTING Academic medical center in La Jolla, California. PATIENTS Patients greater than or equal to 18 years undergoing elective pulmonary thromboendarterectomy. INTERVENTIONS Ramelteon 8 mg or matching placebo starting the night prior to surgery and for a maximum of six nights while in the ICU. MEASUREMENTS AND MAIN RESULTS Incident delirium was measured twice daily using the Confusion Assessment Method-ICU. The safety outcome was coma-free days assessed by the Richmond Agitation-Sedation Scale. One-hundred twenty participants were enrolled and analysis completed in 117. Delirium occurred in 22 of 58 patients allocated to placebo versus 19 of 59 allocated to ramelteon (relative risk, 0.8; 95% CI, 0.5-1.4; p = 0.516). Delirium duration, as assessed by the number of delirium-free days was also similar in both groups (placebo median 2 d [interquartile range, 2-3 d] vs ramelteon 3 d [2-5 d]; p = 0.181). Coma-free days was also similar between groups (placebo median 2 d [interquartile range, 1-3 d] vs ramelteon 3 d [2-4 d]; p = 0.210). We found no difference in ICU length of stay (median 4 d [interquartile range, 3-5 d] vs 4 d [3-6 d]; p = 0.349), or in-hospital mortality (four vs three deaths; relative risk ratio, 0.7; 95% CI, 0.2-3.2; p = 0.717), all placebo versus ramelteon, respectively. CONCLUSIONS Ramelteon 8 mg did not prevent postoperative delirium in patients admitted for elective cardiac surgery.
Collapse
|
23
|
Abstract
PURPOSE OF REVIEW The alteration of circadian rhythms in the postoperative period has been demonstrated to influence the outcomes. With this narrative review we would revise how anesthesia, surgery and intensive care can interfere with the circadian clock, how this could impact on the postsurgical period and how to limit the disruption of the internal clock. RECENT FINDINGS Anesthesia affects the clock in relation to the day-time administration and the type of anesthetics, N-methyl-D-aspartate receptor antagonists or gamma-aminobutyric acid receptors agonists. Surgery causes stress and trauma with consequent alteration in the circadian release of cortisol, cytokines and melatonin. ICU represents a further challenge for the patient internal clock because of sedation, immobility, mechanical ventilation and alarms noise. SUMMARY The synergic effect of anesthesia, surgery and postoperative intensive care on circadian rhythms require a careful approach to the patient considering a role for therapies and interventions aimed to re-establish the normal circadian rhythms. Over time, approach like the Awakening and Breathing Coordination, Delirium Monitoring and Management, Early Mobility and Family engagement and empowerment bundle can implement the clinical practice.
Collapse
|
24
|
Sleeping Soundlessly in the Intensive Care Unit. MULTIMODAL TECHNOLOGIES AND INTERACTION 2020. [DOI: 10.3390/mti4010006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
An estimated 70% of patients who have been in the Intensive Care Unit (ICU) experience some form of Post-Intensive Care Syndrome (PICS). As a stressful environment, the ICU can be traumatic for any patient; however, the disruption of sleep experienced by patients in ICU negatively impacts their mental status and recovery. One of the most significant contributors to sleep disruption is the constant blare of monitor alarms, many of which are false or redundant. Through multisensory approaches and procedural redesign, the hostile acoustic environment of the ICU that causes so many to suffer from PICS may be alleviated. In this paper, we present suggestions for improving the ICU acoustic environment to possibly reduce the incidence of post-ICU complications such as PICS.
Collapse
|
25
|
Czempik PF, Jarosińska A, Machlowska K, Pluta M. Impact of Light Intensity on Sleep of Patients in the Intensive Care Unit: A Prospective Observational Study. Indian J Crit Care Med 2020; 24:33-37. [PMID: 32148346 PMCID: PMC7050169 DOI: 10.5005/jp-journals-10071-23323] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Aims and objectives Sleep deprivation in the intensive care unit (ICU) has been linked to numerous complications. Light levels might impact the sleep of patients in the ICU. The aim of the study was to measure light levels during sleep-protected time in the ICU and to assess the impact of light intensity on sleep quantity/quality. Materials and methods This prospective, observational study was conducted in a 10-bed, mixed surgical/medical ICU. For measuring light levels, a commercially available smartphone application was used. The measurements were performed between 23:30 and 06:15 hours at 15-minute intervals. To assess sleep quantity, we used Patient's Sleep Observation Behavioral Tool and to assess sleep quality, we used Richards-Campbell Sleep Scale. Results The median number of time points at which patients were asleep was 20 (interquartile range, IQR 14-23) out of 25 (5 hours). The median self-reported quality of sleep (overall score) was 49 (IQR 28-71). The median values for individual questions are: question 1 (sleep depth)-54.0 (IQR 37-78), question 2 (sleep latency)-40.5 (IQR 6-90), question 3 (awakenings)-52.5 (IQR 28-76), question 4 (returning to sleep)-25.5 (IQR 11-78), and question 5 (sleep quality)-67.5 (IQR 5-76). No correlation was found between self-reported sleep quality and time spent asleep (p = 0.36). There was no correlation between average light levels during sleep-protected time and sleep quantity (p = 0.42)/sleep quality (p = 0.13). There was a correlation between average (13 ± 5 lux) light levels before sleep-protected time and sleep quality (p = 0.008). Conclusion Mean light levels of 11 ± 9 lux during sleep-protected time have no negative impact on quantity and quality of sleep in intensive care unit patients. Light levels up to 18 lux directly before falling asleep improve patients' self-reported quality of sleep in the ICU. Clinical significance Finding safe levels of light intensity during sleep-protected time in ICU. How to cite this article Czempik PF, Jarosińska A, Machlowska K, Pluta M. Impact of Light Intensity on Sleep of Patients in the Intensive Care Unit: A Prospective Observational Study. Indian J Crit Care Med 2020;24(1):33-37.
Collapse
Affiliation(s)
- Piotr F Czempik
- Department of Anaesthesiology and Intensive Care, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Agnieszka Jarosińska
- Students' Scientific Society, Department of Anaesthesiology and Intensive Care, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Krystyna Machlowska
- Students' Scientific Society, Department of Anaesthesiology and Intensive Care, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Michał Pluta
- Students' Scientific Society, Department of Anaesthesiology and Intensive Care, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| |
Collapse
|
26
|
Mattiussi E, Danielis M, Venuti L, Vidoni M, Palese A. Sleep deprivation determinants as perceived by intensive care unit patients: Findings from a systematic review, meta-summary and meta-synthesis. Intensive Crit Care Nurs 2019; 53:43-53. [DOI: 10.1016/j.iccn.2019.03.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 03/16/2019] [Accepted: 03/19/2019] [Indexed: 11/28/2022]
|
27
|
Jean R, Shah P, Yudelevich E, Genese F, Gershner K, Levendowski D, Martillo M, Ventura I, Basu A, Ochieng P, Gibson CD. Effects of deep sedation on sleep in critically ill medical patients on mechanical ventilation. J Sleep Res 2019; 29:e12894. [PMID: 31352685 PMCID: PMC7317530 DOI: 10.1111/jsr.12894] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/05/2019] [Accepted: 06/18/2019] [Indexed: 01/10/2023]
Abstract
Atypical EEG patterns not consistent with standard sleep staging criteria have been observed in medical intensive care unit (ICU) patients. Our aim was to examine the relationship between sleep architecture and sedation in critically ill mechanically ventilated patients pre- and post-extubation. We performed a prospective observational repeated measures study where 50 mechanically ventilated patients with 31 paired analyses were examined at an academic medical centre. The sleep efficiency was 58.3 ± 25.4% for intubated patients and 45.6 ± 25.4% for extubated patients (p = .02). Intubated patients spent 76.33 ± 3.34% of time in non-rapid eye movement (NREM) sleep compared to 64.66 ± 4.06% of time for extubated patients (p = .02). REM sleep constituted 1.36 ± 0.67% of total sleep time in intubated patients and 2.06 ± 1.09% in extubated patients (p = .58). Relative sleep atypia was higher in intubated patients compared to extubated patients (3.38 ± 0.87 versus 2.79 ± 0.42; p < .001). Eleven patients were sedated with propofol only, 18 patients with fentanyl only, 11 patients with fentanyl and propofol, and 10 patients had no sedation. The mean sleep times on "propofol", "fentanyl", "propofol and fentanyl," and "no sedation" were 6.54 ± 0.64, 4.88 ± 0.75, 6.20 ± 0.75 and 4.02 ± 0.62 hr, respectively. The sigma/alpha values for patients on "propofol", "fentanyl", "propofol and fentanyl" and "no sedation" were 0.69 ± 0.04, 0.54 ± 0.01, 0.62 ± 0.02 and 0.57 ± 0.02, respectively. Sedated patients on mechanical ventilation had higher sleep efficiency and more atypia compared to the same patients following extubation. Propofol was associated with higher sleep duration and less disrupted sleep architecture compared to fentanyl, propofol and fentanyl, or no sedation.
Collapse
Affiliation(s)
- Raymonde Jean
- Department of Pulmonary and Critical Care Medicine, Icahn School of Medicine at Mount Sinai, Mount Sinai St. Luke's and Mount Sinai West, New York City, New York
| | - Purav Shah
- Department of Pulmonary and Critical Care Medicine, University of Florida, Gainesville, Florida
| | | | - Frank Genese
- Department of Pulmonary and Critical Care, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina
| | - Katherine Gershner
- Department of Pulmonary and Critical Care Medicine, NYU Langone Health, New York City, New York
| | | | - Miguel Martillo
- Department of Critical Care Medicine and Surgery, The Mount Sinai Hospital, New York City, New York
| | - Iazsmin Ventura
- Department of Rheumatology, University of Chicago, Pritzker School of Medicine, Chicago, Illinois
| | - Anirban Basu
- Department of Pulmonary and Critical Care Medicine, New York-Presbyterian/Queens Hospital, Flushing, New York
| | - Pius Ochieng
- Department of Pulmonary and Critical Care Medicine, University of Pittsburgh Medical Center, Susquehanna, Pennsylvania
| | - Charlisa D Gibson
- Department of Pulmonary and Critical Care Medicine, NYU Langone Health, New York City, New York
| |
Collapse
|
28
|
Better Sleep Experience for the Critically Ill: A Comprehensive Strategy for Designing Hospital Soundscapes. MULTIMODAL TECHNOLOGIES AND INTERACTION 2019. [DOI: 10.3390/mti3020036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
In this paper, the sleep phenomenon is considered in relation to critical care soundscapes with the intention to inform hospital management, medical device producers and policy makers regarding the complexity of the issue and possible modes of design interventions. We propose a comprehensive strategy based on soundscape design approach that facilitates a systematic way of tackling the auditory quality of critical care settings in favor of better patient sleep experience. Future research directions are presented to tackle the knowledge deficits in designing for critical care soundscapes that cater for patient sleep. The need for scientifically-informed design interventions for improving patient sleep experience in critical care is highlighted. The value of the soundscape design approach for resolving other sound-induced problems in critical care and how the approach allows for patient-centred innovation that is beyond the immediate sound issue are further discussed.
Collapse
|
29
|
Boitor M, Martorella G, Maheu C, Laizner AM, Gélinas C. Does Hand Massage Have Sustained Effects on Pain Intensity and Pain-Related Interference in the Cardiac Surgery Critically Ill? A Randomized Controlled Trial. Pain Manag Nurs 2019; 20:572-579. [PMID: 31103505 DOI: 10.1016/j.pmn.2019.02.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 01/28/2019] [Accepted: 02/23/2019] [Indexed: 01/10/2023]
Abstract
BACKGROUND Despite the promising short-term pain relief effect of massage, little is known regarding its sustained effects on pain intensity and pain-related interference with functioning. AIMS To evaluate the sustained effect of hand massage on the pain intensity and pain-related interference with functioning of cardiac surgery patients. DESIGN A randomized controlled trial. SETTINGS A medical-surgical intensive care unit in Canada. PARTICIPANTS/SUBJECTS Adult patients undergoing cardiac surgery and at low risk for postoperative complications were eligible. METHODS In the intensive care unit, patients were randomly assigned to either 20-minute hand massage, hand holding, or rest. Pain intensity and pain-related interference with functioning were assessed on the second postoperative day. RESULTS A total of 60 patients were randomly allocated and 46 completed data collection on the second postoperative day. Although no significant differences were identified across groups, the hand massage group reported a maximum pain intensity (median 5.75, range: 2-10) that was lower than the hand-holding (median 6.50, range: 1-10) and standard care groups (median 6.25, range: 0-10). The hand massage group could reach 0 pain intensity throughout a 24-hour period (median 0, range: 0-7), contrary to the hand-holding (median 2, range: 0-5) and standard care groups (median 2, range: 0-4.5). A trend for statistical significance was noted for dichotomized ratings on pain interference with walking (p = .176) and sleep (p = .050). CONCLUSIONS Hand massage could help patients experience longer periods without pain and lower levels of maximum pain intensity. When coupled with recovery activities, hand massage could reduce pain-related interference with functioning.
Collapse
Affiliation(s)
- Madalina Boitor
- Ingram School of Nursing, McGill University, 680 Sherbrooke West, Montréal, Québec, Canada.
| | | | - Christine Maheu
- Ingram School of Nursing, McGill University, 680 Sherbrooke West, Montréal, Québec, Canada
| | - Andréa Maria Laizner
- Ingram School of Nursing, McGill University, 680 Sherbrooke West, Montréal, Québec, Canada
| | - Céline Gélinas
- Ingram School of Nursing, McGill University, 680 Sherbrooke West, Montréal, Québec, Canada
| |
Collapse
|
30
|
Bani Younis MK, Hayajneh FA, Alduraidi H. Effectiveness of using eye mask and earplugs on sleep length and quality among intensive care patients: A quasi‐experimental study. Int J Nurs Pract 2019; 25:e12740. [DOI: 10.1111/ijn.12740] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 12/21/2018] [Accepted: 04/01/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Mohammad K. Bani Younis
- Princess Aisha Bint Al‐Hussein College of Nursing and Health SciencesAl‐Hussein Bin Talal University Ma'an Jordan
| | | | - Hamza Alduraidi
- School of Nursing, Department of Community Health NursingThe University of Jordan Amman Jordan
| |
Collapse
|
31
|
Pagnucci N, Tolotti A, Cadorin L, Valcarenghi D, Forfori F. Promoting nighttime sleep in the intensive care unit: Alternative strategies in nursing. Intensive Crit Care Nurs 2019; 51:73-81. [DOI: 10.1016/j.iccn.2018.11.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 08/05/2018] [Accepted: 11/29/2018] [Indexed: 10/27/2022]
|
32
|
Lewandowska K, Mędrzycka-Dąbrowska W, Kwiecień-Jaguś K, Czyż-Szypenbejl K. Factors determining sleep in patients hospitalised in ICUs in a hospital in Northern Poland. Sleep Biol Rhythms 2019. [DOI: 10.1007/s41105-019-00207-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
33
|
Measurement and Nonpharmacologic Management of Sleep Disturbance in the Intensive Care Units. Crit Care Nurs Q 2019; 42:75-80. [DOI: 10.1097/cnq.0000000000000240] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
34
|
Evaluating Sleep in a Surgical Trauma Burn Intensive Care Unit: An Elusive Dilemma. Dimens Crit Care Nurs 2018; 37:97-101. [PMID: 29381505 DOI: 10.1097/dcc.0000000000000284] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Evidence points to the adverse effects of sleep deprivation on a person's health. Despite decades of attention to the issue, patients, particularly those in the intensive care unit (ICU), continue to suffer. OBJECTIVE The purpose of this pilot study was to examine patients' perceptions of their sleep experience in the surgical trauma burn ICU and identify contributing factors. METHODOLOGY Patients were administered the 6-question Richards-Campbell Sleep Questionnaire (RCSQ) consisting of a 0- to 100-mm scale, with a low score indicating poor sleep quality. They were also asked an additional open-ended question. RESULTS Sixty patients participated. Data revealed a low overall RCSQ score of 43.6 of 100. Of the 5 validated questions on the RCSQ, the question with the lowest mean (35.6) targeted depth of sleep. The question pertaining to falling asleep immediately scored the highest at 52.2. The open-ended question revealed that 37% reported "interruptions" as the reason for not sleeping. Pain was also cited as a factor by 30%, with 11.7% citing discomfort from the bed as an irritant. An additional 21.6% reported noise as the central reason, with "pumps/monitor" noise as the most frequent culprit at 62%. DISCUSSION The pilot study results demonstrate that most participants perceived their sleep as poor in quality. These results direct targeted interventions that can be incorporated to reduce sleep deprivation in ICUs.
Collapse
|
35
|
Medrzycka-Dabrowska W, Lewandowska K, Kwiecień-Jaguś K, Czyż-Szypenbajl K. Sleep Deprivation in Intensive Care Unit - Systematic Review. Open Med (Wars) 2018; 13:384-393. [PMID: 30211321 PMCID: PMC6132084 DOI: 10.1515/med-2018-0057] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 06/06/2018] [Indexed: 11/15/2022] Open
Abstract
Background Sleep disturbances in intensive care unit (ICU) patients have been studied worldwide for over 30 years. Factors contributing to sleep disturbances are still being identified, and therapeutic procedures aimed at the mitigation of such ailments are consequently being developed. Objectives The aim of this study was to review the literature on sleep disturbances in intensive care unit patients. Material and Methods MEDLINE PubMed, OVID, Web of Science, and EBSCO databases have been searched using adequate keywords. Results Sleep disorders in ICUs were common among all of the analysed articles. Noise plays a significant role in sleep interruption (11.5 - 17% of awakenings). It was noted that the introduction of "white noise" into the ICU environment proved unsuccessful in reducing the magnitude of changing noise levels. Nursing care activities significantly disturb nocturnal rest, and 42.7 such procedures per every 12-hour night shift were registered. Aggregating nursing care interventions was suggested in order to reduce the number of stimuli experienced by the patient. Conclusion Changes in sleep structure developing during an ICU stay may significantly contribute to sleep disorders once the hospitalisation is over.
Collapse
Affiliation(s)
| | - Katarzyna Lewandowska
- Department of Anaesthesiology Nursing & Intensive Care, Medical University in Gdansk, Gdańsk, Poland
| | - Katarzyna Kwiecień-Jaguś
- Department of Anaesthesiology Nursing & Intensive Care, Medical University in Gdansk, Gdańsk, Poland
| | - Katarzyna Czyż-Szypenbajl
- Department of Anaesthesiology Nursing & Intensive Care, Medical University in Gdansk, Gdańsk, Poland
| |
Collapse
|
36
|
Abstract
RATIONALE Sleep disturbance during intensive care unit (ICU) admission is common and severe. Sleep disturbance has been observed in survivors of critical illness even after transfer out of the ICU. Not only is sleep important to overall health and well being, but patients after critical illness are also in a physiologically vulnerable state. Understanding how sleep disturbance impacts recovery from critical illness after hospital discharge is therefore clinically meaningful. OBJECTIVES This Systematic Review aimed to summarize studies that identify the prevalence of and risk factors for sleep disturbance after hospital discharge for critical illness survivors. DATA SOURCES PubMed (January 4, 2017), MEDLINE (January 4, 2017), and EMBASE (February 1, 2017). DATA EXTRACTION Databases were searched for studies of critically ill adult patients after hospital discharge, with sleep disturbance measured as a primary outcome by standardized questionnaire or objective measurement tools. From each relevant study, we extracted prevalence and severity of sleep disturbance at each time point, objective sleep parameters (such as total sleep time, sleep efficiency, and arousal index), and risk factors for sleep disturbance. SYNTHESIS A total of 22 studies were identified, with assessment tools including subjective questionnaires, polysomnography, and actigraphy. Subjective questionnaire studies reveal a 50-66.7% (within 1 mo), 34-64.3% (>1-3 mo), 22-57% (>3-6 mo), and 10-61% (>6 mo) prevalence of abnormal sleep after hospital discharge after critical illness. Of the studies assessing multiple time points, four of five questionnaire studies and five of five polysomnography studies show improved aspects of sleep over time. Risk factors for poor sleep varied, but prehospital factors (chronic comorbidity, pre-existing sleep abnormality) and in-hospital factors (severity of acute illness, in-hospital sleep disturbance, pain medication use, and ICU acute stress symptoms) may play a role. Sleep disturbance was frequently associated with postdischarge psychological comorbidities and impaired quality of life. CONCLUSIONS Sleep disturbance is common in critically ill patients up to 12 months after hospital discharge. Both subjective and objective studies, however, suggest that sleep disturbance improves over time. More research is needed to understand and optimize sleep in recovery from critical illness.
Collapse
|
37
|
Danielson SJ, Rappaport CA, Loher MK, Gehlbach BK. Looking for light in the din: An examination of the circadian-disrupting properties of a medical intensive care unit. Intensive Crit Care Nurs 2018; 46:57-63. [PMID: 29605239 DOI: 10.1016/j.iccn.2017.12.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 12/03/2017] [Accepted: 12/18/2017] [Indexed: 01/19/2023]
Abstract
OBJECTIVE Critically ill patients exhibit profound disturbances of circadian rhythmicity, most commonly in the form of a phase delay. We investigated the specific zeitgeber properties of a medical intensive care unit to develop a model that explained these abnormalities. RESEARCH METHODOLOGY Prospective, observational study conducted during 2013-2014. Twenty-four-hour ambient light (lux, 672 hours) and sound pressure levels (dBA, 504 hours) were measured in patient rooms. Patients and families were surveyed regarding their perceptions of the environment. SETTING University-based adult medical intensive care unit. MAIN OUTCOME MEASURES The timing and intensity of the ambient light-dark cycle and sound environment and the relationship of these measurements to patient/family perceptions. RESULTS Twenty-four-hour light-dark cycles were extremely weak and phase delayed relative to the solar cycle. Morning light averaged 12.1 (4.8, 37.2) lux, when only 24.9% ± 10.9% of available light was utilised; yet patients and families did not identify low daytime light levels as problematic. Median noise levels were invariably excessive (nighttime 47.9 [45.0, 51.3] dBA) with minimal variation, consistent with the absence of a defined rest period. CONCLUSION The intensive care unit functions as a near-constant routine protocol disconnected from solar time. Behavioural interventions to promote entrainment should be supported by objective measurements of light and sound.
Collapse
Affiliation(s)
- Samantha J Danielson
- University of Iowa, Department of Internal Medicine, Division of Pulmonary, Critical Care, and Occupational Medicine, 200 Hawkins Drive, Iowa City, IA 52242, USA.
| | - Charles A Rappaport
- University of Iowa, Department of Internal Medicine, Division of Pulmonary, Critical Care, and Occupational Medicine, 200 Hawkins Drive, Iowa City, IA 52242, USA.
| | - Michael K Loher
- University of Iowa, Department of Internal Medicine, Division of Pulmonary, Critical Care, and Occupational Medicine, 200 Hawkins Drive, Iowa City, IA 52242, USA.
| | - Brian K Gehlbach
- University of Iowa, Department of Internal Medicine, Division of Pulmonary, Critical Care, and Occupational Medicine, 200 Hawkins Drive, Iowa City, IA 52242, USA; University of Iowa, Department of Neurology, 200 Hawkins Drive, Iowa City, IA 52242, USA.
| |
Collapse
|
38
|
Lim R. Benefits of quiet time interventions in the intensive care unit: a literature review. Nurs Stand 2018; 32:41-48. [PMID: 29561076 DOI: 10.7748/ns.2018.e10873] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2017] [Indexed: 12/18/2022]
Abstract
Sleep disturbance is a significant issue for patients in intensive care units (ICUs), which can affect their health and recovery from illness. Therefore, it is important to consider ways to address sleep disturbance in these settings. One strategy that has been suggested is the use of 'quiet time' interventions, which involve a defined period where there is a reduction in controllable light and sound, and where interruptions at the patient's bedside are minimised. AIM To determine the effectiveness of quiet time interventions in improving patients' sleep quality in ICUs; to investigate other potential clinical benefits of quiet time interventions; and to consider the effect of incorporating open visitation when implementing quiet time interventions. METHOD The author conducted a literature review of qualitative and quantitative studies that investigated the effects of quiet time interventions as a primary intervention in adult ICUs, with sleep quality as the outcome. Three databases were searched electronically for articles that met the inclusion criteria, and narrative synthesis was used to identify themes from these articles. FINDINGS A total of seven articles were included in this literature review. Overall, the evidence indicated that quiet time interventions can be effective in improving patients' sleep quality; however, the study findings were variable and inconsistent. Quiet time interventions also appeared to provide some physiological benefits for patients, as demonstrated by reductions in respiratory rates, the administration of sedatives and the incidence of delirium, suggesting that patients are experiencing restfulness. Additionally, nurses reported an increasingly satisfying workplace environment following quiet time interventions. CONCLUSION Quiet time interventions can improve patients' sleep quality and have positive physiological effects for patients, such as improved restfulness. Quiet time interventions may also promote a healthier workplace environment and increase patient and family satisfaction. Considering the potential benefits and lack of evidence of harm, the author recommends that quiet time interventions are implemented in ICUs as part of routine practice.
Collapse
Affiliation(s)
- Rimen Lim
- Adult Intensive Care Unit, Prince of Wales Hospital, Randwick, Sydney, Australia
| |
Collapse
|
39
|
Knauert MP, Redeker NS, Yaggi HK, Bennick M, Pisani MA. Creating Naptime: An Overnight, Nonpharmacologic Intensive Care Unit Sleep Promotion Protocol. J Patient Exp 2018; 5:180-187. [PMID: 30214923 PMCID: PMC6134539 DOI: 10.1177/2374373517747242] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Introduction: Patients in the intensive care unit (ICU) have significantly disrupted sleep. Sleep
disruption is believed to contribute to ICU delirium, and ICU delirium is associated
with increased mortality. Experts recommend sleep promotion as a means of preventing or
shortening the duration of delirium. ICU Sleep promotion protocols are highly complex
and difficult to implement. Our objective is to describe the development, pilot
implementation, and revision of a medical ICU sleep promotion protocol. Methods: Naptime is a clustered-care intervention that provides a rest period
between 00:00 and 04:00. We used literature review, medical chart review, and
stakeholder interviews to identify sources of overnight patient disturbance. With
stakeholder input, we developed an initial protocol that we piloted on a small scale.
Then, using protocol monitoring and stakeholder feedback, we revised
Naptime and adapted it for unitwide implementation. Results: We identified sound, patient care, and patient anxiety as important sources of
overnight disturbance. The pilot protocol altered the timing of routine care with a
focus on medications and laboratory draws. During the pilot, there were frequent
protocol violations for laboratory draws and for urgent care. Stakeholder feedback
supported revision of the protocol with a focus on providing 60- to 120-minute rest
periods interrupted by brief clusters of care between 00:00 and 04:00. Discussion: Four-hour blocks of rest may not be possible for all medical ICU patients, but
interruptions can be minimized to a significant degree. Involvement of all stakeholders
and frequent protocol reevaluation are needed for successful adoption of an overnight
rest period.
Collapse
Affiliation(s)
- Melissa P Knauert
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Nancy S Redeker
- Yale School of Nursing, Yale University West Campus, West Haven, CT, USA.,Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Henry K Yaggi
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Michael Bennick
- Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Margaret A Pisani
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| |
Collapse
|
40
|
Naik RD, Gupta K, Soneja M, Elavarasi A, Sreenivas V, Sinha S. Sleep Quality and Quantity in Intensive Care Unit Patients: A Cross-sectional Study. Indian J Crit Care Med 2018; 22:408-414. [PMID: 29962740 PMCID: PMC6020640 DOI: 10.4103/ijccm.ijccm_65_18] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Introduction: Lack of restorative sleep and altered sleep-wake cycle is a frequent problem among patients admitted to the Intensive Care Unit (ICU). This study was conducted to estimate the prevalence of poor sleep and patient's perspective of factors governing poor sleep in the ICU. Materials and Methods: A cross-sectional study was performed in medical ICU of a tertiary care hospital. A total of 32 patients admitted to the ICU for at least 24 h were recruited. A 72-h actigraphy was done followed by a subjective assessment of sleep quality by the Richards-Campbell Sleep Questionnaire (RCSQ). Patient's perspective of sleep quality and quantity and possible risk factors for poor sleep were recorded. Results: Poor sleep (defined as RCSQ <50, sensitivity 88% and specificity 87%) was found in 15 out of the 32 patients (47%). The prevalence of poor sleep was higher among patients on mechanical ventilation (n = 15) (66.7% vs. 33.3%, P < 0.05). Patients with poor sleep had higher age (median age [in years] 42.8 vs. 31.4, P = 0.008), acute physiology, and chronic health evaluation II score (mean 14 ± 5.15 vs. 9.3 ± 5.64, P = 0.02), SAPS 3 score (62.7 ± 8.9 vs. 45.6 ± 10.5, P ≤ 0.0001), and worse actigraphy parameters. Only 55.63% of total sleep time was in the night (2200–0600). All patients had discomfort from indwelling catheters and suctioning of endotracheal tubes. All patients suggested that there be a minimum interruption in the sleep for interventions or medications. Conclusion: There is a high prevalence of poor sleep among patients admitted to the ICU. There is a dire need to minimize untimely interventions and design nonpharmacological techniques to allow patients to sleep comfortably.
Collapse
Affiliation(s)
- Ramavath Devendra Naik
- Department of Medical Oncology, All India Institute of Medical Sciences, New Delhi, India.,Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Kartik Gupta
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Manish Soneja
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Arunmozhimaran Elavarasi
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India.,Department of Neurology, All India Institute of Medical Sciences, New Delhi, India
| | - V Sreenivas
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjeev Sinha
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
41
|
Medical hypothesis: Light at night is a factor worth considering in critical care units. ADVANCES IN INTEGRATIVE MEDICINE 2017; 4:115-120. [PMID: 34094846 DOI: 10.1016/j.aimed.2017.12.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Exposure to light at night is not an innocuous consequence of modernization. There are compelling data linking long-term exposure to occupational and environmental light at night with serious health conditions, including heart disease, obesity, diabetes, and cancer. However, far less is known about the physiological and behavioral effects of acute exposure to light at night. Among healthy volunteers, acute night-time light exposure increases systolic blood pressure and inflammatory markers in the blood, and impairs glucose regulation. Whether critically ill patients in a hospital setting experience the same physiological shifts in response to evening light exposure is not known. This paper reviews the available data on light at night effects on health and wellbeing, and argues that the data are sufficiently compelling to warrant studies of how lighting in intensive care units may be influencing patient recovery.
Collapse
|
42
|
Bion V, Lowe AS, Puthucheary Z, Montgomery H. Reducing sound and light exposure to improve sleep on the adult intensive care unit: An inclusive narrative review. J Intensive Care Soc 2017; 19:138-146. [PMID: 29796071 DOI: 10.1177/1751143717740803] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Purpose Sleep disturbance is common in intensive care units. It is associated with detrimental psychological impacts and has potential to worsen outcome. Irregular exposure to sound and light may disrupt circadian rhythm and cause frequent arousals from sleep. We sought to review the efficacy of environmental interventions to reduce sound and light exposure with the aim of improving patient sleep on adult intensive care units. Methods We searched both PubMed (1966-30 May 2017) and Embase (1974-30 May 2017) for all relevant human (adult) studies and meta-analyses published in English using search terms ((intensive care OR critical care), AND (sleep OR sleep disorders), AND (light OR noise OR sound)). Bibliographies were explored. Articles were included if reporting change in patient sleep in response to an intervention to reduce disruptive intensive care unit sound /light exposure. Results Fifteen studies were identified. Nine assessed mechanical interventions, four of which used polysomnography to assess sleep. Five studies looked at environmental measures to facilitate sleep and a further two (one already included as assessing a mechanical intervention) studied the use of sound to promote sleep. Most studies found a positive impact of the intervention on sleep. However, few studies used objective sleep assessments, sample sizes were small, methodologies sometimes imperfect and analysis limited. Data are substantially derived from specialist (neurosurgical, post-operative, cardiothoracic and cardiological) centres. Patients were often at the 'less sick' end of the spectrum in a variety of settings (open ward beds or side rooms). Conclusions Simple measures to reduce intensive care unit patient sound/light exposure appear effective. However, larger and more inclusive high-quality studies are required in order to identify the measures most effective in different patient groups and any impacts on outcome.
Collapse
Affiliation(s)
- Victoria Bion
- Intensive Care Unit, Whittington Hospital, London, UK
| | - Alex Sw Lowe
- 2Neurology Department, Homerton University Hospital, London, UK
| | - Zudin Puthucheary
- 3Adult Intensive Care Unit, Royal Brompton Hospital, London, UK.,University College London, Centre for Sports, Exercise and Health; Institute for Sport Exercise and Health, London, UK
| | - Hugh Montgomery
- Intensive Care Unit, Whittington Hospital, London, UK.,University College London, Centre for Sports, Exercise and Health; Institute for Sport Exercise and Health, London, UK
| |
Collapse
|
43
|
Menear A, Elliott R, M Aitken L, Lal S, McKinley S. Repeated sleep-quality assessment and use of sleep-promoting interventions in ICU. Nurs Crit Care 2017; 22:348-354. [PMID: 29044819 DOI: 10.1111/nicc.12315] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 06/11/2017] [Accepted: 07/27/2017] [Indexed: 12/11/2022]
Abstract
To describe sleep quality using repeated subjective assessment and the ongoing use of sleep-promoting interventions in intensive care. It is well known that the critically ill experience sleep disruption while receiving treatment in the intensive care unit. Both the measurement and promotion of sleep is challenging in the complex environment of intensive care unit. Repeated subjective assessment of patients' sleep in the intensive care unit and use of sleep-promoting interventions has not been widely reported. An observational study was conducted in a 58-bed adult intensive care unit. Sleep quality was assessed using the Richards-Campbell Sleep Questionnaire (RCSQ) each morning. intensive care unit audit sleep-promoting intervention data were compared to data obtained prior to the implementation of a sleep guideline. Patients answered open-ended questions about the facilitators and deterrents of their sleep in intensive care unit. The sample (n = 50) was predominately male (76%) with a mean age: 62.6±16.9 years. Sleep quality was assessed on 2 days or more for 21 patients. The majority of patients (98%) received sleep-promoting interventions. Sleep quality had not improved significantly since the guideline was first implemented. The mean Richards-Campbell Sleep Questionnaire score was 47.9±24.1 mm. The main sleep deterrents were discomfort and noise. Frequently cited facilitators were nothing (i.e. nothing helped) and analgesia. The Richards-Campbell Sleep Questionnaire was used on repeated occasions, and sleep-promoting interventions were used extensively. There was no evidence of improvement in sleep quality since the implementation of a sleep guideline. The use of the Richards-Campbell Sleep Questionnaire for the subjective self-assessment of sleep quality in intensive care unit patients and the implementation of simple-promoting interventions by intensive care unit clinicians is both feasible and may be the most practical way to assess sleep in the intensive care unit context.
Collapse
Affiliation(s)
- Ashika Menear
- Faculty of Science, University of Technology Sydney, Broadway, Australia
| | - Rosalind Elliott
- Faculty of Health, University of Technology Sydney, Broadway, Australia.,Intensive Care Unit, Royal North Shore Hospital, St Leonards, Australia
| | - Leanne M Aitken
- School of Health Sciences, City, University of London, Northampton Square, London, UK.,Intensive Care Unit, Princess Alexandra Hospital, Woolloongabba, Australia.,Menzies Health Institute Queensland & School of Nursing and Midwifery, Griffith University, Nathan, Australia
| | - Sara Lal
- Faculty of Science, University of Technology Sydney, Broadway, Australia
| | - Sharon McKinley
- Intensive Care Unit, Royal North Shore Hospital, St Leonards, NSW 2065, Australia, (in place of University of London)
| |
Collapse
|
44
|
Laerkner E, Egerod I, Olesen F, Hansen HP. A sense of agency: An ethnographic exploration of being awake during mechanical ventilation in the intensive care unit. Int J Nurs Stud 2017; 75:1-9. [DOI: 10.1016/j.ijnurstu.2017.06.016] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Revised: 06/26/2017] [Accepted: 06/28/2017] [Indexed: 02/07/2023]
|
45
|
Nursing Interactions With Intensive Care Unit Patients Affected by Sleep Deprivation: An Observational Study. Dimens Crit Care Nurs 2017; 35:154-9. [PMID: 27043401 DOI: 10.1097/dcc.0000000000000177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Patients in intensive care units (ICUs) often experience sleep deprivation due to different factors. Its consequences are damaging both physiologically and psychologically. This study focuses particularly on nursing interactions as the main factor involved in sleep deprivation issues. OBJECTIVES The aims of this study were to examine the frequency, pattern, and types of nocturnal care interactions with patients in the respiratory and cardiology ICUs; analyze the relationship between these interactions and patients' variables (age, sex, recovery diagnosis, and acuity of care); and analyze the differences in patterns of nocturnal care interactions among the units. METHODS This is an observational retrospective study that analyzes the frequency, pattern, and types of nocturnal care interactions with patients between 7 PM and 6 AM recording data in the activity data sheets. RESULTS Data consisted of 93 data assessment sheets. The mean number of care interactions per night was 18.65 (SD, 3.71). In both ICUs, interactions were most frequent at 7 PM, 10 PM, and 6 AM. Only 8 uninterrupted sleep periods occurred. Frequency of interactions correlated significantly with patients' acuity scores and the number of nurse interventions in both ICUs. CONCLUSIONS Patients in ICUs have fragmented sleep patterns. This study underlines the need to develop new management approaches to promote and maintain sleep.
Collapse
|
46
|
Engwall M, Fridh I, Jutengren G, Bergbom I, Sterner A, Lindahl B. The effect of cycled lighting in the intensive care unit on sleep, activity and physiological parameters: A pilot study. Intensive Crit Care Nurs 2017; 41:26-32. [PMID: 28268055 DOI: 10.1016/j.iccn.2017.01.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 01/09/2017] [Accepted: 01/22/2017] [Indexed: 12/26/2022]
Abstract
Patients in intensive care suffer from severe illnesses or injuries and from symptoms related to care and treatments. Environmental factors, such as lighting at night, can disturb patients' circadian rhythms. The aim was to investigate whether patients displayed circadian rhythms and whether a cycled lighting intervention would impact it. In this pilot study (N=60), a cycled lighting intervention in a two-bed patient room was conducted. An ordinary hospital room functioned as the control. Patient activity, heart rate, mean arterial pressure and body temperature were recorded. All data were collected during the patients' final 24h in the intensive care unit. There was a significant difference between day and night patient activity within but not between conditions. Heart rates differed between day and night significantly for patients in the ordinary room but not in the intervention room or between conditions. Body temperature was lowest at night for all patients with no significant difference between conditions. Patients in both conditions had a natural circadian rhythm; and the cycled lighting intervention showed no significant impact. As the sample size was small, a larger repeated measures study should be conducted to determine if other types of lighting or environmental factors can impact patients' well-being.
Collapse
Affiliation(s)
- Marie Engwall
- Faculty of Caring Sciences, Work Life & Social Welfare, University of Borås, SE-50190 Borås, Sweden; Sahlgrenska Academy, Gothenburg University and the Institute of Health & Caring Sciences, Arvid Wallgrens Backe 1, SE 41346 Gothenburg, Sweden.
| | - Isabell Fridh
- Faculty of Caring Sciences, Work Life & Social Welfare, University of Borås, SE-50190 Borås, Sweden.
| | - Göran Jutengren
- Faculty of Caring Sciences, Work Life & Social Welfare, University of Borås, SE-50190 Borås, Sweden.
| | - Ingegerd Bergbom
- Faculty of Caring Sciences, Work Life & Social Welfare, University of Borås, SE-50190 Borås, Sweden; Sahlgrenska Academy, Gothenburg University and the Institute of Health & Caring Sciences, Arvid Wallgrens Backe 1, SE 41346 Gothenburg, Sweden.
| | - Anders Sterner
- Faculty of Caring Sciences, Work Life & Social Welfare, University of Borås, SE-50190 Borås, Sweden.
| | - Berit Lindahl
- Faculty of Caring Sciences, Work Life & Social Welfare, University of Borås, SE-50190 Borås, Sweden; Sahlgrenska Academy, Gothenburg University and the Institute of Health & Caring Sciences, Arvid Wallgrens Backe 1, SE 41346 Gothenburg, Sweden.
| |
Collapse
|
47
|
Sound level intensity severely disrupts sleep in ventilated ICU patients throughout a 24-h period: a preliminary 24-h study of sleep stages and associated sound levels. Ann Intensive Care 2017; 7:25. [PMID: 28255956 PMCID: PMC5334329 DOI: 10.1186/s13613-017-0248-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Accepted: 02/18/2017] [Indexed: 01/23/2023] Open
Abstract
Background It is well recognized that sleep is severely disturbed in patients in intensive care units (ICU) and that this can compromise their rehabilitation potential. However, it is still difficult to objectively assess sleep quantity and quality and the determinants of sleep disturbance remain unclear. The aim of this study was therefore to evaluate carefully the impact of ICU sound intensity levels and their sources on ICU patients’ sleep over a 24-h period.
Methods Sleep and sound levels were recorded in 11 ICU intubated patients who met the criteria. Sleep was recorded using a miniaturized multi-channel ambulatory recording device. Sound intensity levels and their sources were recorded with the Nox-T3 monitor. A 30-s epoch-by-epoch analysis of sleep stages and sound data was carried out. Multinomial and binomial logistic regressions were used to associate sleep stages, wakefulness and sleep–wake transitions with sound levels and their sources.
Results The subjects slept a median of 502.2 [283.2–718.9] min per 24 h; 356.9 [188.6–590.9] min at night (22.00–08.00) and 168.5 [142.5–243.3] during daytime (8 am–10 pm). Median sound intensity level reached 70.2 [65.1–80.3] dBC at night. Sound thresholds leading to disturbed sleep were 63 dBC during the day and 59 dBC during the night. With levels above 77 dBC, the incidence of arousals (OR 3.9, 95% CI 3.0–5.0) and sleep-to-wake transitions (OR 7.6, 95% CI 4.1–14) increased. The most disturbing noises sources were monitor alarms (OR 4.5, 95% CI 3.5–5.6) and ventilator alarms (OR 4.2, 95% CI 2.9–6.1). Conclusions We have shown, in a small group of 11 non-severe ICU patients, that sound level intensity, a major disturbance factor of sleep continuity, should be strictly controlled on a 24-h profile.
Collapse
|
48
|
Karaman Özlü Z, Özer N. The effect of enhancing environmental factors on the quality of patients’ sleep in a cardiac surgical intensive care unit. BIOL RHYTHM RES 2016. [DOI: 10.1080/09291016.2016.1232462] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
49
|
Schulman D. Shining a Light on the Problem of Circadian Phase Disruption in the Critically Ill. Crit Care Med 2016; 44:248-9. [PMID: 26672936 DOI: 10.1097/ccm.0000000000001321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- David Schulman
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Emory University School of Medicine, Atlanta, GA
| |
Collapse
|
50
|
McPeake J, Forrest E, Quasim T, Kinsella J, O'Neill A. Health and social consequences of an alcohol-related admission to critical care: a qualitative study. BMJ Open 2016; 6:e009944. [PMID: 27048633 PMCID: PMC4823434 DOI: 10.1136/bmjopen-2015-009944] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE To examine the impact of critical care on future alcohol-related behaviour. Further, it aimed to explore patterns of recovery for patients with and without alcohol use disorders beyond the hospital environment. DESIGN In-depth, semistructured interviews with participants (patients) 3-7 months post intensive care discharge. SETTING The setting for this study was a 20-bedded mixed intensive care unit (ICU), in a large teaching hospital in Scotland. On admission, patients were allocated to one of the three alcohol groups: low risk, harmful/hazardous and alcohol dependency. PARTICIPANTS 21 participants who received mechanical ventilation for greater than 3 days were interviewed between March 2013 and June 2014. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Four themes which impacted on recovery from ICU were identified in this patient group: psychological resilience, support for activities of daily living, social support and cohesion and the impact of alcohol use disorders on recovery. Participants also discussed the importance of personalised goal setting and appropriate and timely rehabilitation for alcohol-related behaviours during the critical care recovery period. CONCLUSIONS There is a significant interplay between alcohol misuse and recovery from critical illness. This study has demonstrated that at present, there is a haphazard approach to rehabilitation for patients after ICU. A more targeted rehabilitation pathway for patients leaving critical care, with specific emphasis on alcohol misuse if appropriate, requires to be generated.
Collapse
Affiliation(s)
- Joanne McPeake
- Glasgow Royal Infirmary, Glasgow, UK
- University of Glasgow, School of Medicine, Glasgow Royal Infirmary, Glasgow, UK
| | | | - Tara Quasim
- Glasgow Royal Infirmary, Glasgow, UK
- University of Glasgow, School of Medicine, Glasgow Royal Infirmary, Glasgow, UK
| | - John Kinsella
- Glasgow Royal Infirmary, Glasgow, UK
- University of Glasgow, School of Medicine, Glasgow Royal Infirmary, Glasgow, UK
| | - Anna O'Neill
- University of Glasgow, School of Medicine, Glasgow Royal Infirmary, Glasgow, UK
| |
Collapse
|