1
|
Alegria L, Brockmann P, Repetto P, Leonard D, Cadiz R, Paredes F, Rojas I, Moya A, Oviedo V, García P, Bakker J. Improve sleep in critically ill patients: Study protocol for a randomized controlled trial for a multi-component intervention of environment control in the ICU. PLoS One 2023; 18:e0286180. [PMID: 37228142 DOI: 10.1371/journal.pone.0286180] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 05/09/2023] [Indexed: 05/27/2023] Open
Abstract
INTRODUCTION In critically ill patients, sleep and circadian rhythms are greatly altered. These disturbances have been associated with adverse consequences, including increased mortality. Factors associated with the ICU environment, such as exposure to inadequate light and noise levels during the day and night or inflexible schedules of daily care activities, have been described as playing an essential role in sleep disturbances. The main objective of this study is to evaluate the impact of the use of a multifaceted environmental control intervention in the ICU on the quantity and quality of sleep, delirium, and post-intensive care neuropsychological impairment in critically ill patients. METHODS This is a prospective, parallel-group, randomized trial in 56 critically ill patients once they are starting to recover from their acute illness. Patients will be randomized to receive a multifaceted intervention of environmental control in the ICU (dynamic light therapy, auditory masking, and rationalization of ICU nocturnal patient care activities) or standard care. The protocol will be applied from enrollment until ICU discharge. Baseline parameters, light and noise levels, polysomnography and actigraphy, daily oscillation of plasma concentrations of Melatonin and Cortisol, and questionnaires for the qualitative evaluation of sleep, will be assessed during the study. In addition, all patients will undergo standardized follow-up before hospital discharge and at 6 months to evaluate neuropsychological impairment. DISCUSSION This study is the first randomized clinical trial in critically ill patients to evaluate the effect of a multicomponent, non-pharmacological environmental control intervention on sleep improvement in ICU patients. The results will provide data about the potential synergistic effects of a combined multi-component environmental intervention in ICU on outcomes in the ICU and long term, and the mechanism of action. TRIAL REGISTRATION ClinicalTrials.gov, NCT. Registered on January 10, 2023. Last updated on 24 Jan 2023.
Collapse
Affiliation(s)
- Leyla Alegria
- Intensive Care Medicine Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- School of Nursing, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Pablo Brockmann
- Division of Pediatrics, Department of Pediatric Pulmonology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Pediatric Sleep Center, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Paula Repetto
- School of Psychology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Douglas Leonard
- School of Design, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Rodrigo Cadiz
- Faculty of Arts, Music Institute, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Electrical Engineering, School of Engineering, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Fabio Paredes
- Faculty of Mathematics, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Idalid Rojas
- Intensive Care Medicine Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Ana Moya
- Pediatric Sleep Center, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Vanessa Oviedo
- Intensive Care Medicine Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Patricio García
- Department of Health Sciences, School of Kinesiology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Jan Bakker
- Intensive Care Medicine Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Intensive Care, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Pulmonology and Critical Care, Columbia University Medical Center, New York, New York, United States of America
- NYU School of Medicine Langone, New York, New York, United States of America
| |
Collapse
|
2
|
Hassinger AB, Berger JA, Aljohani OA, Kudchadkar SR. Post-operative sleep and activity patterns in critically ill children after cardiac surgery. PROGRESS IN PEDIATRIC CARDIOLOGY 2022. [DOI: 10.1016/j.ppedcard.2022.101603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
|
3
|
Dallı ÖE, Yıldırım Y. Psychometric properties of the Turkish version of modified Freedman questionnaire for sleep quality. Sleep Biol Rhythms 2022; 20:459-465. [PMID: 38468615 PMCID: PMC10899953 DOI: 10.1007/s41105-022-00389-2] [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: 12/17/2021] [Accepted: 04/17/2022] [Indexed: 11/26/2022]
Abstract
To investigate the psychometric characteristics of the modified Freedman Sleep Quality Questionnaire (mFSQQ) to assess sleep in Turkish intensive care unit (ICU) patients. This prospective cross-sectional study was conducted between December 2020 and August 2021 with patients older than 18 years, who stayed in the ICU for ≥ 24 h and were cooperative with a Glasgow Coma Scale score ≥ 10 in medical and surgical ICUs of a university hospital. During the adaptation of the items of the mFSQQ, language, content, and construct validity were examined, and the test-retest method and internal consistency were used to examine its reliability. The content validity index of the questionnaire was 0.82. The Kaiser-Meyer-Olkin measure of sampling adequacy was 0.71, which indicates adequate sampling; Bartlett's test of sphericity was χ2 = 2868.97, p < 0.001. The Turkish version had three subscales. The factor loadings of the items were above 0.30, and the factors explained 60.59% of the total variance. The test-retest reliability coefficient was 0.85, indicating high consistency. The Cronbach α reliability coefficient was 0.80, indicating high reliability. The item-total correlations were found to be sufficient (between 0.25 and 0.78). The Turkish version of the mFSQQ showed good psychometric characteristics and can be used as a routine evaluation instrument to determine sleep quality by the ICU team and to promote sleep. Supplementary Information The online version contains supplementary material available at 10.1007/s41105-022-00389-2.
Collapse
Affiliation(s)
- Öznur Erbay Dallı
- Faculty of Health Sciences, Department of Nursing, Bursa Uludag University, Nilüfer, Bursa 16059 Turkey
| | - Yasemin Yıldırım
- Faculty of Nursing, Department of Internal Medicine Nursing, Ege University, Bornova, İzmir 35100 Turkey
| |
Collapse
|
4
|
LaBuzetta JN, Malhotra A, Zee PC, Maas MB. Optimizing Sleep and Circadian Health in the NeuroICU. Curr Treat Options Neurol 2022; 24:309-325. [PMID: 35855215 PMCID: PMC9283559 DOI: 10.1007/s11940-022-00724-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2022] [Indexed: 12/04/2022]
Abstract
Purpose of Review This article introduces fundamental concepts in circadian biology and the neuroscience of sleep, reviews recent studies characterizing circadian rhythm and sleep disruption among critically ill patients and potentially links to functional outcomes, and draws upon existing literature to propose therapeutic strategies to mitigate those harms. Particular attention is given to patients with critical neurologic conditions and the unique environment of the neuro-intensive care unit. Recent Findings Circadian rhythm disruption is widespread among critically ill patients and sleep time is reduced and abnormally fragmented. There is a strong association between the degree of arousal suppression observed at the bedside and the extent of circadian disruption at the system (e.g., melatonin concentration rhythms) and cellular levels (e.g., core clock gene transcription rhythms). There is a paucity of electrographically normal sleep, and rest-activity rhythms are severely disturbed. Common care interventions such as neurochecks introduce unique disruptions in neurologic patients. There are no pharmacologic interventions proven to normalize circadian rhythms or restore physiologically normal sleep. Instead, interventions are focused on reducing pharmacologic and environmental factors that perpetuate disruption. Summary The intensive care environment introduces numerous potent disruptors to sleep and circadian rhythms. Direct neurologic injury and neuro-monitoring practices likely compound those factors to further derange circadian and sleep functions. In the absence of direct interventions to induce normalized rhythms and sleep, current therapy depends upon normalizing external stimuli.
Collapse
Affiliation(s)
- Jamie Nicole LaBuzetta
- Department of Neurosciences, Division of Neurocritical Care, University of California, San Diego, San Diego, USA
| | - Atul Malhotra
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, University of California, San Diego, San Diego, USA
| | - Phyllis C. Zee
- Department of Neurology, Division of Sleep Medicine, Northwestern University, Chicago, USA
| | - Matthew B. Maas
- Department of Neurology, Division of Neurocritical Care, Northwestern University, 626 N Michigan Ave, Chicago, IL 60611 USA
- Department of Anesthesiology, Section of Critical Care Medicine, Northwestern University, 626 N Michigan Ave, Chicago, IL 60611 USA
| |
Collapse
|
5
|
Kudchadkar SR, Berger J, Patel R, Barnes S, Twose C, Walker T, Mitchell R, Song J, Anton B, Punjabi NM. Non-pharmacological interventions for sleep promotion in hospitalized children. Cochrane Database Syst Rev 2022; 6:CD012908. [PMID: 35703367 PMCID: PMC9199068 DOI: 10.1002/14651858.cd012908.pub2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Healthy sleep is an important component of childhood development. Changes in sleep architecture, including sleep stage composition, quantity, and quality from infancy to adolescence are a reflection of neurologic maturation. Hospital admission for acute illness introduces modifiable risk factors for sleep disruption that may negatively affect active brain development during a period of illness and recovery. Thus, it is important to examine non-pharmacologic interventions for sleep promotion in the pediatric inpatient setting. OBJECTIVES To evaluate the effect of non-pharmacological sleep promotion interventions in hospitalized children and adolescents on sleep quality and sleep duration, child or parent satisfaction, cost-effectiveness, delirium incidence, length of mechanical ventilation, length of stay, and mortality. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, CINAHL, three other databases, and three trials registers to December 2021. We searched Google Scholar, and two websites, handsearched conference abstracts, and checked reference lists of included studies. SELECTION CRITERIA Randomized controlled trials (RCTs) or quasi-RCTs, including cross-over trials, investigating the effects of any non-pharmacological sleep promotion intervention on the sleep quality or sleep duration (or both) of children aged 1 month to 18 years in the pediatric inpatient setting (intensive care unit [ICU] or general ward setting). DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial eligibility, evaluated risk of bias, extracted and synthesized data, and used the GRADE approach to assess certainty of evidence. The primary outcomes were changes in both objective and subjective validated measures of sleep in children; secondary outcomes were child and parent satisfaction, cost-effectiveness ratios, delirium incidence or delirium-free days at time of hospital discharge, duration of mechanical ventilation, length of hospital stay, and mortality. MAIN RESULTS We included 10 trials (528 participants; aged 3 to 22 years) in inpatient pediatric settings. Seven studies were conducted in the USA, two in Canada, and one in Brazil. Eight studies were funded by government, charity, or foundation grants. Two provided no information on funding. Eight studies investigated behavioral interventions (massage, touch therapy, and bedtime stories); two investigated physical activity interventions. Duration and timing of interventions varied widely. All studies were at high risk of performance bias due to the nature of the intervention, as participants, parents, and staff could not be masked to group assignment. We were unable to perform a quantitative synthesis due to substantial clinical heterogeneity. Behavioral interventions versus usual care Five studies (145 participants) provided low-certainty evidence of no clear difference between multicomponent relaxation interventions and usual care on objective sleep measures. Overall, evidence from single studies found no clear differences in daytime or nighttime sleep measures (33 participants); any sleep parameter (48 participants); or daytime or nighttime sleep or nighttime arousals (20 participants). One study (34 participants) reported no effect of massage on nighttime sleep, sleep efficiency (SE), wake after sleep onset (WASO), or total sleep time (TST) in adolescents with cancer. Evidence from a cross-over study in 10 children with burns suggested touch therapy may increase TST (391 minutes, interquartile range [IQR] 251 to 467 versus 331 minutes, IQR 268 to 373; P = 0.02); SE (76, IQR 53 to 90 versus 66, IQR 55 to 78; P = 0.04); and the number of rapid eye movement (REM) periods (4.5, IQR 2 to 5 versus 3.5, IQR 2 to 4; P = 0.03); but not WASO, sleep latency (SL), total duration of REM, or per cent of slow wave sleep. Four studies (232 participants) provided very low-certainty evidence on subjective measures of sleep. Evidence from single studies found that sleep efficiency may increase, and the percentage of nighttime wakefulness may decrease more over a five-day period following a massage than usual care (72 participants). One study (48 participants) reported an improvement in Children's Sleep Habits Questionnaire scores after discharge in children who received a multicomponent relaxation intervention compared to usual care. In another study, mean sleep duration per sleep episode was longer (23 minutes versus 15 minutes), and time to fall asleep was shorter (22 minutes versus 27 minutes) following a bedtime story versus no story (18 participants); and children listening to a parent-recorded story had longer SL than when a parent was present (mean 57.5 versus 43.5 minutes); both groups reported longer SL than groups who had a stranger-recorded story, and those who had no story and absent parents (94 participants; P < 0.001). In one study (34 participants), 87% (13/15) of participants felt they slept better following massage, with most parents (92%; 11/12) reporting they wanted their child to receive a massage again. Another study (20 participants) reported that parents thought the music, touch, and reading components of the intervention were acceptable, feasible, and had positive effects on their children (very low-certainty evidence). Physical activity interventions versus usual care One study (29 participants) found that an enhanced physical activity intervention may result in little or no improvement in TST or SE compared to usual care (low-certainty evidence). Another study (139 participants), comparing play versus no play found inconsistent results on subjective measures of sleep across different ages (TST was 49% higher for the no play groups in 4- to 7-year olds, 10% higher in 7- to 11-year olds, and 22% higher in 11- to 14-year olds). This study also found inconsistent results between boys and girls (girls in the first two age groups in the play group slept more than the no play group). No study evaluated child or parent satisfaction for behavioral interventions, or cost-effectiveness, delirium incidence or delirium-free days at hospital discharge, length of mechanical ventilation, length of hospital stay, or mortality for either behavioral or physical activity intervention. AUTHORS' CONCLUSIONS The included studies were heterogeneous, so we could not quantitatively synthesize the results. Our narrative summary found inconsistent, low to very low-certainty evidence. Therefore, we are unable to determine how non-pharmacologic sleep promotion interventions affect sleep quality or sleep duration compared with usual care or other interventions. The evidence base should be strengthened through design and conduct of randomized trials, which use validated and highly reliable sleep assessment tools, including objective measures, such as polysomnography and actigraphy.
Collapse
Affiliation(s)
- Sapna R Kudchadkar
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Physical Medicine & Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jessica Berger
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ruchit Patel
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sean Barnes
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Claire Twose
- Welch Medical Library, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Tracie Walker
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Riley Mitchell
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jaehyun Song
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Blair Anton
- Welch Medical Library, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Naresh M Punjabi
- Division of Pulmonary, Allergy, Critical Care, and Sleep Medicine, Miller School of Medicine, University of Miami, Miami, FL, USA
| |
Collapse
|
6
|
Lam MTY, Malhotra A, LaBuzetta JN, Kamdar BB. Sleep in Critical Illness. Respir Med 2022. [DOI: 10.1007/978-3-030-93739-3_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
7
|
Sleep and Activity Patterns Are Altered During Early Critical Illness in Mechanically Ventilated Adults. Dimens Crit Care Nurs 2021; 40:29-35. [PMID: 33560633 DOI: 10.1097/dcc.0000000000000455] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Mechanically ventilated (MV) patients in the intensive care unit (ICU) often experience disturbed sleep and profound inactivity. OBJECTIVES The aim of this study was to report 5 consecutive days' descriptive analyses on sleep efficiency (SE), total sleep time (TST), daytime activity ratio (DAR), and hourly activity counts among critically ill MV adults from 9 ICUs across 2 hospitals. METHODS A secondary analysis was undertaken from our parent National Institutes of Health-funded randomized controlled trial (NIH R01 NR016702). Subjects included 31 critically ill patients from multiple ICUs. Wrist actigraphy estimated SE and TST. Mean DAR, an indicator of altered sleep-wake cycles, was calculated. Continuous 24-hour activity counts over 5 consecutive days were summarized. Descriptive analyses were used. RESULTS A total of 31 subjects with complete actigraphy data were included. Mean age was 59.6 (SD, 17.3) years; 41.9% were male; 83.9% were White, and 67.7% were Hispanic/Latino; and the mean APACHE III (Acute Physiology and Chronic Health Evaluation III) severity of illness score was 74.5 (SD, 25.5). The mean nighttime SE and TST over the 5-day ICU period were 83.1% (SD, 16.14%) and 6.6 (SD, 1.3) hours, respectively. The mean DAR over the 5-day ICU period was 66.5% (SD, 19.2%). The DAR surpassed 80% on only 17.5% of subject days. The majority of subjects' activity level was low, falling below 1000 activity counts per hour. CONCLUSION Our study revealed poor rest-activity cycle consolidation among critically ill MV patients during the early ICU period. Future interventional studies should promote quality sleep at nighttime and promote mobilization during the daytime.
Collapse
|
8
|
Farasat S, Dorsch JJ, Pearce AK, Moore AA, Martin JL, Malhotra A, Kamdar BB. Sleep and Delirium in Older Adults. CURRENT SLEEP MEDICINE REPORTS 2020; 6:136-148. [PMID: 32837850 PMCID: PMC7382993 DOI: 10.1007/s40675-020-00174-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Purpose of Review Poor sleep and delirium are common in older patients but recognition and management are challenging, particularly in the intensive care unit (ICU) setting. The purpose of this review is to highlight current research on these conditions, their inter-relationship, modes of measurement, and current approaches to management. Recent Findings Sleep deprivation and delirium are closely linked, with shared clinical characteristics, risk factors, and neurochemical abnormalities. Acetylcholine and dopamine are important neurochemicals in the regulation of sleep and wakefulness and their dysregulation has been implicated in development of delirium. In the hospital setting, poor sleep and delirium are associated with adverse outcomes; non-pharmacological interventions are recommended, but tend to be resource intensive and hindered by a lack of reliable sleep measurement tools. Delirium is easier to identify, with validated tools available in both ICU and non-ICU settings; however, an optimal treatment approach remains unclear. Antipsychotics are used widely to prevent and treat delirium, although the efficacy data are equivocal. Bundled non-pharmacologic approaches represent a promising framework for prevention and management. Summary Poor sleep and delirium are common problems in older patients. While these phenomena appear linked, a causal relationship is not clearly established. At present, there are no established sleep-focused guidelines for preventing or treating delirium. Novel interventions are needed that address poor sleep and delirium, particularly in older adults.
Collapse
Affiliation(s)
- Sadaf Farasat
- Division of Geriatrics and Gerontology, University of California San Diego, 9350 Campus Point Drive, La Jolla, CA 92037 USA
| | - Jennifer J Dorsch
- Johns Hopkins Medicine, Baltimore, MD USA.,Johns Hopkins Medicine, Howard County General Hospital, 5755 Cedar Ln, Columbia, MD 21044 USA
| | - Alex K Pearce
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California San Diego School of Medicine, 9300 Campus Point Drive #7381, La Jolla, CA 92037-7381 USA
| | - Alison A Moore
- Division of Geriatrics and Gerontology, University of California San Diego, 9500 Gilman Drive, MC 0665, La Jolla, CA 92093-0665 USA
| | - Jennifer L Martin
- VA Greater Los Angeles Healthcare System, 16111 Plummer St. (11E), North Hills, CA 91343 USA.,David Geffen School of Medicine at the University of California, Los Angeles, CA USA
| | - Atul Malhotra
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California San Diego School of Medicine, 9300 Campus Point Drive #7381, La Jolla, CA 92037-7381 USA
| | - Biren B Kamdar
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California San Diego School of Medicine, 9300 Campus Point Drive #7381, La Jolla, CA 92037-7381 USA
| |
Collapse
|
9
|
Ramos FJDS, Taniguchi LU, Azevedo LCPD. Practices for promoting sleep in intensive care units in Brazil: a national survey. Rev Bras Ter Intensiva 2020; 32:268-276. [PMID: 32667438 PMCID: PMC7405754 DOI: 10.5935/0103-507x.20200043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 01/13/2020] [Indexed: 11/21/2022] Open
Abstract
Objective To conduct a national survey of intensive care professionals to identify the practices for promoting sleep in adult intensive care units in Brazil and describe the professionals’ perceptions of the importance of sleep for patients. Methods An electronic questionnaire was distributed by the clinical research cooperation network of the Associação de Medicina Intensiva Brasileira and by the Brazilian Research in Intensive Care Network to physicians and nurses registered with the association. The questionnaire evaluated the profile of the respondents, the profile of their intensive care units, whether protocols for promoting sleep were present, the pharmacological and nonpharmacological measures typically employed in the unit, and the professionals’ perceptions regarding sleep in critically ill patients. Results A total of 118 questionnaires were evaluated. The Southeast region of the country was the most represented (50 questionnaires, 42.4%). The majority of units had a clinical-surgical profile (93 questionnaires; 78.8%), and 26 had a continuous visitation policy (22.0%). Only 18 intensive care units (15.3%) reported having protocols for promoting sleep. The most cited measure for sleep promotion was reducing light during the night (95 questionnaires; 80.5%), which was more often performed in private intensive care units. Almost all of the responders (99%) believed that poor-quality sleep has a negative impact on patient recovery. Conclusion The responses to this Brazilian survey revealed that few intensive care units had a program for promoting sleep, although almost all participants recognized the importance of sleep in patient recovery.
Collapse
|
10
|
Kudchadkar SR, Aljohani O, Johns J, Leroux A, Alsafi E, Jastaniah E, Gottschalk A, Shata NJ, Al-Harbi A, Gergen D, Nadkarni A, Crainiceanu C. Day-Night Activity in Hospitalized Children after Major Surgery: An Analysis of 2271 Hospital Days. J Pediatr 2019; 209:190-197.e1. [PMID: 30885646 PMCID: PMC6535352 DOI: 10.1016/j.jpeds.2019.01.054] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 12/23/2018] [Accepted: 01/29/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVES To characterize the day-night activity patterns of children after major surgery and describe differences in children's activity patterns between the pediatric intensive care unit (PICU) and inpatient floor setting. STUDY DESIGN In this prospective observational study, we characterized the daytime activity ratio estimate (DARE; ratio between mean daytime activity [08:00-20:00] and mean 24-hour activity [00:00-24:00]) for children admitted to the hospital after major surgery. The study sample included 221 infants and children ages 1 day to 17 years admitted to the PICU at a tertiary, academic children's hospital. Subjects were monitored with continuous accelerometry from postoperative day 1 until hospital discharge. The National Health and Nutrition Examination Survey accelerometry data were utilized for normative data to compare DARE in a community sample of US children to hospitalized children. RESULTS The mean DARE over 2271 hospital days was 57.8%, with a significant difference between the average DARE during PICU days and inpatient floor days (56% vs 61%, P < .0001). The average subject DARE ranged from 43% to 73%. In a covariate-adjusted mixed effects model, PICU location, lower age, orthopedic or urologic surgery, and intubation time were associated with decreased DARE. Hospitalized children had significantly lower DARE than the National Health and Nutrition Examination Survey subjects in all age groups studied, with the largest difference in the youngest PICU group analyzed (6-9 years; 59% vs 75%, P < .0001). A subset analysis of children older than 2 years (n = 144) showed that DARE was <50% on 15% of hospital days. CONCLUSIONS Children hospitalized after major surgery experience disruptions in day-night activity patterns during their hospital stay that may reflect disturbances in circadian rhythm.
Collapse
Affiliation(s)
- Sapna R Kudchadkar
- Department of Anesthesiology and Critical Care Medicine, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Pediatrics, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD.
| | - Othman Aljohani
- Department of Anesthesiology and Critical Care Medicine, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Jordan Johns
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Andrew Leroux
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Eman Alsafi
- Department of Anesthesiology and Critical Care Medicine, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Ebaa Jastaniah
- Department of Anesthesiology and Critical Care Medicine, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Allan Gottschalk
- Department of Anesthesiology and Critical Care Medicine, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Nehal J Shata
- Department of Anesthesiology and Critical Care Medicine, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Ahmad Al-Harbi
- Department of Anesthesiology and Critical Care Medicine, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Daniel Gergen
- Department of Anesthesiology and Critical Care Medicine, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Anisha Nadkarni
- Department of Anesthesiology and Critical Care Medicine, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Pediatrics, Charlotte R. Bloomberg Children's Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Ciprian Crainiceanu
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| |
Collapse
|
11
|
Perceptions and Practices Regarding Sleep in the Intensive Care Unit. A Survey of 1,223 Critical Care Providers. Ann Am Thorac Soc 2018; 13:1370-7. [PMID: 27104770 DOI: 10.1513/annalsats.201601-087oc] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
RATIONALE Poor sleep affects a majority of critically ill patients and is believed to be associated with adverse intensive care unit (ICU) outcomes such as delirium. While recent guidelines recommend sleep promotion efforts to improve delirium and other ICU outcomes, little is known about critical care providers' beliefs regarding sleep in the ICU. OBJECTIVES To evaluate providers' perceptions and practices regarding sleep in the ICU. METHODS From April to July 2014, the Sleep in the ICU Survey was disseminated to ICU providers via institutional e-mail lists and four international critical care society distribution lists. MEASUREMENTS AND MAIN RESULTS A total of 1,223 surveys were completed by providers from 24 countries. Respondents were primarily nurses (59%) or physicians (39%). Most respondents indicated that ICU patients experienced "poor" or "very poor" sleep (75%) and that poor sleep could affect the ICU recovery process (88%). Respondents also felt that poor sleep was associated with negative ICU outcomes such as the development of delirium (97%), longer length of stay (88%), poor participation in physical therapy (87%), and delayed liberation from mechanical ventilation (83%). The minority (32%) of providers had sleep-promoting protocols; these providers tended to believe their patients slept longer and experienced better sleep quality. CONCLUSIONS Though most clinicians believe that sleep in the ICU is poor and adversely affects patient outcomes, a minority of the ICUs represented by our respondents have sleep promotion protocols. These findings highlight discordant provider perceptions and practices surrounding sleep in the ICU, as well as a possible lack of available evidence-based guidelines for promoting sleep in the ICU.
Collapse
|
12
|
Kudchadkar SR, Barnes S, Anton B, Gergen DJ, Punjabi NM. Non-pharmacological interventions for sleep promotion in hospitalized children. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2017. [DOI: 10.1002/14651858.cd012908] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sapna R Kudchadkar
- Johns Hopkins University School of Medicine, Charlotte R. Bloomberg Children’s Center; Department of Anesthesiology and Critical Care Medicine; 1800 Orleans Street, Suite 6318B Baltimore MD USA 21287
| | - Sean Barnes
- Johns Hopkins University School of Medicine, Charlotte R. Bloomberg Children’s Center; Department of Anesthesiology and Critical Care Medicine; 1800 Orleans Street, Suite 6318B Baltimore MD USA 21287
| | - Blair Anton
- Johns Hopkins University School of Medicine; William H Welch Medical Library; 2024 E. Monument Street Baltimore MD USA 21287
| | - Daniel J Gergen
- Johns Hopkins University School of Medicine, Charlotte R. Bloomberg Children’s Center; Department of Anesthesiology and Critical Care Medicine; 1800 Orleans Street, Suite 6318B Baltimore MD USA 21287
| | - Naresh M Punjabi
- Johns Hopkins University School of Medicine; Department of Medicine; Division of Pulmonary and Critical Care Medicine 5501 Hopkins Bayview Circle, 4B-36 Baltimore MD USA 21224
| |
Collapse
|
13
|
Impatient for Inpatient Sleep: Treating Sleep Disturbances in the Hospital Setting. CURRENT SLEEP MEDICINE REPORTS 2017. [DOI: 10.1007/s40675-017-0098-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
14
|
Affiliation(s)
- Biren B Kamdar
- Division of Pulmonary and Critical Care Medicine, David Geffen School of Medicine at the University of California at Los Angeles, Los Angeles, California, USA.
| | - Jennifer L Martin
- Department of Medicine, David Geffen School of Medicine at the University of California at Los Angeles, Los Angeles, California, USA
- Veterans Affairs Greater Los Angeles Healthcare System, Geriatric Research Education and Clinical Center, Los Angeles, California, USA
| | - Dale M Needham
- Outcomes After Critical Illness and Surgery Group, Johns Hopkins University, Baltimore, Maryland, USA
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, Maryland, USA
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, Maryland, USA
| |
Collapse
|
15
|
van de Pol I, van Iterson M, Maaskant J. Effect of nocturnal sound reduction on the incidence of delirium in intensive care unit patients: An interrupted time series analysis. Intensive Crit Care Nurs 2017; 41:18-25. [DOI: 10.1016/j.iccn.2017.01.008] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 01/09/2017] [Accepted: 01/22/2017] [Indexed: 01/02/2023]
|
16
|
Affiliation(s)
- Biren B Kamdar
- Division of Pulmonary and Critical Care Medicine Department of Medicine David Geffen School of Medicine at UCLA Los Angeles, CADepartment of Medicine David Geffen School of Medicine at UCLA University of California; and Geriatric Research, Education and Clinical Center VA Greater Los Angeles Healthcare System Los Angeles, CAOutcomes After Critical Illness and Surgery (OACIS) Group Division of Pulmonary & Critical Care Medicine Department of Physical Medicine & Rehabilitation Johns Hopkins University Baltimore, MDDivision of General Internal Medicine and Health Services Research Department of Medicine David Geffen School of Medicine at UCLA University of California; and VA Greater Los Angeles Healthcare System Los Angeles, CA
| | | | | | | |
Collapse
|
17
|
Robertson JA, Purple RJ, Cole P, Zaiwalla Z, Wulff K, Pattinson KTS. Sleep disturbance in patients taking opioid medication for chronic back pain. Anaesthesia 2016; 71:1296-1307. [PMID: 27545291 PMCID: PMC5082544 DOI: 10.1111/anae.13601] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/15/2016] [Indexed: 12/22/2022]
Abstract
Poor sleep is an increasingly recognised problem with chronic pain and further increases the effect on daily function. To identify the relationship between chronic pain, opioid analgesia and sleep quality, this study investigated activity and sleep patterns in patients taking opioid and non‐opioid analgesia for chronic back pain. Thirty‐one participants (10 healthy controls, 21 patients with chronic pain: 6 on non‐opioid medication; 15 on opioid medication) were assessed using actigraphy, polysomnography and questionnaires. Patients with chronic pain subjectively reported significant sleep and wake disturbances as shown by decreased overall sleep quality (Pittsburgh Sleep Quality Index, p < 0.001), increased symptoms of insomnia (Insomnia Severity Index, p < 0.001) and increased fatigue (Fatigue Severity Scale, p = 0.002). They also spent increased time in bed (p = 0.016), took longer to get to sleep (p = 0.005) and had high interindividual variability in other measures of activity but no overall irregular rest‐activity pattern. Patients on high doses of opioids (> 100 mg morphine‐equivalent/day) demonstrated distinctly abnormal brain activity during sleep suggesting that polysomnography is necessary to detect sleep disturbance in this population in the absence of irregular rest‐activity behaviour. Night‐time sleep disturbance is common in individuals suffering from chronic pain and may be further exacerbated by opioid treatment. Considerations must be made regarding the appropriate use of combined actigraphy and miniaturised polysomnography for future population‐based studies. ☛ CPD available at http://www.learnataagbi.org
Collapse
Affiliation(s)
- J A Robertson
- Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Oxford, UK
| | - R J Purple
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford Molecular Pathology Institute, Sir William Dunn School of Pathology, Oxford, UK
| | - P Cole
- Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Oxford, UK
| | - Z Zaiwalla
- Department of Neuroscience, John Radcliffe Hospital, Oxford, UK
| | - K Wulff
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford Molecular Pathology Institute, Sir William Dunn School of Pathology, Oxford, UK
| | - K T S Pattinson
- Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Oxford, UK.
| |
Collapse
|
18
|
|