What is the Delirium Bibliography? The searchable Delirium Bibliography page is one of our most popular features, allowing you to quickly gain access to the literature on delirium and acute care of older persons. It is primarily intended for clinicians and researchers interested in exploring these topics. The NIDUS team keeps it updated for you on a monthly basis!
How to Search for Articles: Search by author, title, year, and/or keywords. Each article is indexed by keywords taken from MEDLINE and other relevant databases. Click on the title of the article to read the abstract, journal, etc.
Reference Information
- Title
- Development and Validation of Machine Learning Models to Predict Postoperative Delirium Using Clinical Features and Polysomnography Variables
- Authors
- Ha, W. S. Choi, B. K. Yeom, J. Song, S. Cho, S. Chu, M. K. Kim, W. J. Heo, K. Kim, K. M.
- Year
- 2024
- Journal
- J Clin Med
- Abstract
Background: Delirium affects up to 50% of patients following high-risk surgeries and is associated with poor long-term prognosis. This study employed machine learning to predict delirium using polysomnography (PSG) and sleep-disorder questionnaire data, and aimed to identify key sleep-related factors for improved interventions and patient outcomes. Methods: We studied 912 adults who underwent surgery under general anesthesia at a tertiary hospital (2013-2024) and had PSG within 5 years of surgery. Delirium was assessed via clinical diagnoses, antipsychotic prescriptions, and psychiatric consultations within 14 days postoperatively. Sleep-related data were collected using PSG and questionnaires. Machine learning predictions were performed to identify postoperative delirium, focusing on model accuracy and feature importance. Results: This study divided the 912 patients into an internal training set (700) and an external test set (212). Univariate analysis identified significant delirium risk factors: midazolam use, prolonged surgery duration, and hypoalbuminemia. Sleep-related variables such as fewer rapid eye movement (REM) episodes and higher daytime sleepiness were also linked to delirium. An extreme gradient-boosting-based classification task achieved an AUC of 0.81 with clinical variables, 0.60 with PSG data alone, and 0.84 with both, demonstrating the added value of PSG data. Analysis of Shapley additive explanations values highlighted important predictors: surgery duration, age, midazolam use, PSG-derived oxygen saturation nadir, periodic limb movement index, and REM episodes, demonstrating the relationship between sleep patterns and the risk of delirium. Conclusions: The artificial intelligence model integrates clinical and sleep variables and reliably identifies postoperative delirium, demonstrating that sleep-related factors contribute to its identification. Predicting patients at high risk of developing postoperative delirium and closely monitoring them could reduce the costs and complications associated with delirium.
- PMID
PMID: 39336972
PMCID: PMC11431977
- Keywords
machine learning
polysomnography
postoperative delirium
predictive modeling
sleep disorders
- Page(s)
- Volume
- Issue
| Title | Authors | Journal | Year | Keywords |
|---|---|---|---|---|
| Intraoperative Oxidative Damage and Delirium after Cardiac Surgery | Lopez, M. G. Hughes, C. G. DeMatteo, A. O'Neal, J. B. McNeil, J. B. Shotwell, M. S. Morse, J. Petracek, M. R. Shah, A. S. Brown, N. J. Billings, F. T. th | Anesthesiology | 2019 | |
| Postoperative delirium after hip surgery is a potential risk factor for incident dementia: A systematic review and meta-analysis of prospective studies | Lee, S. J. Jung, S. H. Lee, S. U. Lim, J. Y. Yoon, K. S. Lee, S. Y. | Arch Gerontol Geriatr | 2019 |
Delirium |
| Evaluation of emergency department derived delirium prediction models using a hospital-wide cohort | Lee, S. Harland, K. Mohr, N. M. Matthews, G. Hess, E. P. Bellolio, M. F. Han, J. H. Weckmann, M. Carnahan, R. | Journal of Psychosomatic Research | 2019 |
aged |
| The Practical Use of White Cell Inflammatory Biomarkers in Prediction of Postoperative Delirium after Cardiac Surgery | Kotfis, K. Slozowska, J. Safranow, K. Szylinska, A. Listewnik, M. | Brain Sci | 2019 |
Nlr |
| Characteristics, risk factors and outcome of early-onset delirium in elderly patients with first ever acute ischemic stroke-A prospective observational cohort study | Kotfis, K. Bott-Olejnik, M. Szylińska, A. Listewnik, M. Rotter, I. | Clinical Interventions in Aging | 2019 |
NCT03944694 |
| Biomarkers of Delirium Duration and Delirium Severity in the ICU | Khan, B. A. Perkins, A. J. Prasad, N. K. Shekhar, A. Campbell, N. L. Gao, S. Wang, S. Khan, S. H. Marcantonio, E. R. Twigg, H. L., 3rd Boustani, M. A. | Crit Care Med | 2019 | |
| The Role of Inflammation after Surgery for Elders (RISE) study: Study design, procedures, and cohort profile | Hshieh, T. T. Vasunilashorn, S. M. D'Aquila, M. L. Arnold, S. E. Dickerson, B. C. Fong, T. G. Jones, R. N. Marcantonio, E. R. Schmitt, E. M. Xu, G. Gou, Y. Chen, F. Kunze, L. J. Vlassakov, K. V. Abdeen, A. R. Lange, J. K. Earp, B. E. Touroutoglou, A. Carl | Alzheimers Dement | 2019 |
Biomarkers |
| Clock Drawing Performance Slows for Older Adults after Total Knee Replacement Surgery | Hizel, L. P. Warner, E. D. Wiggins, M. E. Tanner, J. J. Parvataneni, H. Davis, R. Penney, D. L. Libon, D. J. Tighe, P. Garvan, C. W. Price, C. C. | Anesthesia and Analgesia | 2019 |
nct01786577 |
| Postoperative delirium after lung resection for primary lung cancer: Risk factors, risk scoring system, and prognosis | Hayashi, K. Motoishi, M. Sawai, S. Horimoto, K. Hanaoka, J. | PLoS One | 2019 | |
| Intraoperative Low Alpha Power in the Electroencephalogram Is Associated With Postoperative Subsyndromal Delirium | Gutierrez, R. Egaña, J. I. Saez, I. Reyes, F. Briceño, C. Venegas, M. Lavado, I. Penna, A. | Frontiers in Systems Neuroscience | 2019 |
electroencephalograph |
| Post-operative delirium associated with metabolic alterations following hemi-arthroplasty in older patients | Guo, Y. Li, Y. Zhang, Y. Fang, S. Xu, X. Zhao, A. Zhang, J. Li, J. V. Ma, D. Jia, W. Jiang, W. | Age Ageing | 2019 |
hip fracture |
| Validation of the Delirium Diagnostic Tool-Provisional (DDT-Pro) With Medical Inpatients and Comparison With the Confusion Assessment Method Algorithm | Franco, J. G. Ocampo, M. V. Velásquez-Tirado, J. D. Zaraza, D. R. Giraldo, A. M. Serna, P. A. López, C. Zuluaga, A. Sepúlveda, E. Kean, J. Trzepacz, P. T. | Journal of Neuropsychiatry and Clinical Neurosciences | 2019 |
administrative personnel |
| Efficacy and safety of haloperidol for delirium prevention in adult patients: An updated meta-analysis with trial sequential analysis of randomized controlled trials | Chen, Z. Chen, R. Zheng, D. Su, Y. Wen, S. Guo, H. Ye, Z. Deng, Y. Liu, G. Zuo, L. Wei, X. Hou, Y. | Journal of Clinical Anesthesia | 2019 |
adult |
| Change in Serum Level of Interleukin 6 and Delirium After Coronary Artery Bypass Graft | Chen, Y. Lu, S. Wu, Y. Shen, Y. Zhao, H. Ding, S. Feng, X. Sun, L. Tao, X. Li, J. Ma, R. Liu, W. Wu, F. Feng, Y. | Am J Crit Care | 2019 | |
| Preoperative cardiac function parameters as valuable predictors for nurses to recognise delirium after cardiac surgery: a prospective cohort study | Cai, S. Latour, J. M. Lin, Y. Pan, W. Zheng, J. Xue, Y. Gao, J. Lv, M. Zhang, X. Luo, Z. Wang, C. Zhang, Y. | Eur J Cardiovasc Nurs | 2019 |
Cardiac surgery |
| Bedside mental status and outcome in elderly patients admitted for acute coronary syndromes | Briet, C. Blanchart, K. Lemaitre, A. Roux, I. Lavergne, K. Rocamora, A. Bignon, M. Ardouin, P. Sabatier, R. Roule, V. Beygui, F. | Heart | 2019 |
acute coronary syndrome |
| Delirium Screening in Aphasic Patients With the Intensive Care Delirium Screening Checklist (ICDSC): A Prospective Cohort Study | Bosselmann, C. Zurloh, J. Stefanou, M. I. Stadler, V. Weber, Y. Lerche, H. Poli, S. Ziemann, U. Mengel, A. | Front Neurol | 2019 |
intensive care delirium screening checklist |
| Impact of Frailty on 30-Day Morbidity and Mortality of Patients With Intertrochanteric Femur Fractures | Boissonneault, A. Mener, A. Schwartz, A. Wilson, J. Staley, C. Schenker, M. | Orthopedics | 2019 | |
| The utility of nursing instruments for daily screening for delirium: Delirium causes substantial functional impairment | Bode, L. Isler, F. Fuchs, S. Marquetand, J. Petry, H. Ernst, J. Schubert, M. Garcia Nunez, D. von Kanel, R. Boettger, S. | Palliat Support Care | 2019 |
Assessment |
| The short IQCODE as a predictor for delirium in hospitalized geriatric patients | Blandfort, S. Gregersen, M. Rahbek, K. Juul, S. Damsgaard, E. M. | Aging Clin Exp Res | 2019 |
Delirium predictor |
| The relationship among frailty, delirium and attentional tests to detect delirium: a cohort study | Bellelli, P. G. Biotto, M. Morandi, A. Meagher, D. Cesari, M. Mazzola, P. Annoni, G. Zambon, A. | Eur J Intern Med | 2019 |
Attention |
| Haloperidol for the treatment of delirium in critically ill patients: A systematic review with meta-analysis and Trial Sequential Analysis | Barbateskovic, M. Krauss, S. R. Collet, M. O. Andersen-Ranberg, N. C. Mathiesen, O. Jakobsen, J. C. Perner, A. Wetterslev, J. | Acta Anaesthesiologica Scandinavica | 2019 |
adult |
| The Volunteer Dementia and Delirium Care (VDDC) © Program: An Exploration of Perceived Barriers and Enablers to Implementation in an Acute and Subacute Metropolitan Hospital | Ayton, D. Moran, C. Berkovic, D. Bateman, C. Anderson, K. Blair, A. Soh, S. E. Morello, R. Ying Lim, Y. Liew, D. | Australas J Ageing | 2019 |
delirium |
| Comorbidities rather than age affect medium-term outcome in octogenarian patients after total knee arthroplasty | Andreozzi, V. Conteduca, F. Iorio, R. Di Stasio, E. Mazza, D. Drogo, P. Annibaldi, A. Ferretti, A. | Knee Surg Sports Traumatol Arthrosc | 2019 |
Comorbidity |
| Effect of the Tailored, Family-Involved Hospital Elder Life Program on Postoperative Delirium and Function in Older Adults: A Randomized Clinical Trial | Wang, Y. Y. Yue, J. R. Xie, D. M. Carter, P. Li, Q. L. Gartaganis, S. L. Chen, J. Inouye, S. K. | JAMA Intern Med | 2019 | |
| Nomogram for Predicting Postoperative Delirium After Deep Brain Stimulation Surgery for Parkinson's Disease | Wang, X. Q. Zhuang, H. X. Zhang, L. X. Chen, X. Niu, C. S. Zhao, M. | World Neurosurg | 2019 |
Deep brain stimulation |
| Automated tracking of level of consciousness and delirium in critical illness using deep learning | Sun, H. Kimchi, E. Akeju, O. Nagaraj, S. B. McClain, L. M. Zhou, D. W. Boyle, E. Zheng, W. L. Ge, W. Westover, M. B. | NPJ Digital Medicine | 2019 |
propofol |
| Impact of natural light exposure on delirium burden in adult patients receiving invasive mechanical ventilation in the ICU: a prospective study | Smonig, R. Magalhaes, E. Bouadma, L. Andremont, O. de Montmollin, E. Essardy, F. Mourvillier, B. Lebut, J. Dupuis, C. Neuville, M. Lermuzeaux, M. Timsit, J. F. Sonneville, R. | Ann Intensive Care | 2019 |
Agitation |
| Differences in 90-day mortality of delirium subtypes in the intensive care unit: A retrospective cohort study | Rood, P. J. T. van de Schoor, F. van Tertholen, K. Pickkers, P. van den Boogaard, M. | J Crit Care | 2019 |
Critical care |
| The Role of Delirium and Other Risk Factors on Mortality in Elderly Patients with Critical Limb Ischemia Undergoing Major Lower Limb Amputation | Roijers, J. P. Hopmans, C. J. Janssen, T. L. Mulder, P. G. H. Buimer, M. G. Ho, G. H. de Groot, H. G. W. Veen, E. J. van der Laan, L. | Ann Vasc Surg | 2019 | |
| Antipsychotics for preventing delirium in hospitalized adults a systematic review | Oh, E. S. Needham, D. M. Nikooie, R. Wilson, L. M. Zhang, A. Robinson, K. A. Neufeld, K. J. | Annals of Internal Medicine | 2019 |
neuroleptic agent |
| Antipsychotics for treating delirium in hospitalized adults a systematic review | Nikooie, R. Neufeld, K. J. Oh, E. S. Wilson, L. M. Zhang, A. Robinson, K. A. Needham, D. M. | Annals of Internal Medicine | 2019 |
amisulpride |
| Exploiting Machine Learning Algorithms and Methods for the Prediction of Agitated Delirium After Cardiac Surgery: Models Development and Validation Study | Mufti, H. N. Hirsch, G. M. Abidi, S. R. Abidi, S. S. R. | JMIR Med Inform | 2019 |
cardiac surgery |
| Predictors and prognosis of delirium among older subjects in cardiac intensive care unit: focus on potentially preventable forms | Mossello, E. Baroncini, C. Pecorella, L. Giulietti, C. Chiti, M. Caldi, F. Cavallini, M. C. Simoni, D. Baldasseroni, S. Fumagalli, S. Valoti, P. Stroppa, S. Parenti, K. Ungar, A. Masotti, G. Marchionni, N. Di Bari, M. | Eur Heart J Acute Cardiovasc Care | 2019 |
*Delirium |
| Dysfunction of the blood-brain barrier in postoperative delirium patients, referring to the axonal damage biomarker phosphorylated neurofilament heavy subunit | Mietani, K. Sumitani, M. Ogata, T. Shimojo, N. Inoue, R. Abe, H. Kawamura, G. Yamada, Y. | PLoS One | 2019 | |
| The 4 ‘a’s test for detecting delirium in acute medical patients: A diagnostic accuracy study | Maclullich, A. M. J. Shenkin, S. D. Goodacre, S. Godfrey, M. Hanley, J. Stíobhairt, A. Lavender, E. Boyd, J. Stephen, J. Weir, C. Macraild, A. Steven, J. Black, P. Diernberger, K. Hall, P. Tieges, Z. Fox, C. Anand, A. Young, J. Siddiqi, N. Gray, A. | Health Technology Assessment | 2019 |
ISRCTN53388093 |
| Initiation and continuation of antipsychotic medicines in older people following non-psychiatric hospital admission | Kalisch Ellett, L. M. Pratt, N. L. Apajee, J. Roughead, E. E. | Int J Clin Pharm | 2019 |
Antipsychotic |
| Staged Implementation of Awakening and Breathing, Coordination, Delirium Monitoring and Management, and Early Mobilization Bundle Improves Patient Outcomes and Reduces Hospital Costs | Hsieh, S. J. Otusanya, O. Gershengorn, H. B. Hope, A. A. Dayton, C. Levi, D. Garcia, M. Prince, D. Mills, M. Fein, D. Colman, S. Gong, M. N. | Critical Care Medicine | 2019 |
adult |
| The Prevalence of Delirium in An Older Acute Surgical Population and Its Effect on Outcome | Hewitt, J. Owen, S. Carter, B. R. Stechman, M. J. Tay, H. S. Greig, M. McCormack, C. Pearce, L. McCarthy, K. Myint, P. K. Moug, S. J. | Geriatrics | 2019 |
Cognitive impairment |
| Care challenges in older general hospital patients : Impact of cognitive impairment and other patient-related factors | Hendlmeier, I. Bickel, H. Hessler-Kaufmann, J. B. Schaufele, M. | Z Gerontol Geriatr | 2019 |
Adverse events |
| Efficacy of music on sedation, analgesia and delirium in critically ill patients. A systematic review of randomized controlled trials | Garcia Guerra, G. Almeida, L. Zorzela, L. King-Jones, S. Joffe, A. R. Hartling, L. Jou, H. Vohra, S. | J Crit Care | 2019 |
Analgesia |
| Postoperative Pressure Ulcers After Geriatric Hip Fracture Surgery Are Predicted by Defined Preoperative Comorbidities and Postoperative Complications | Galivanche, A. R. Kebaish, K. J. Adrados, M. Ottesen, T. D. Varthi, A. G. Rubin, L. E. Grauer, J. N. | The Journal of the American Academy of Orthopaedic Surgeons | 2019 |
adult |
| The Healthy Heart-Mind Trial: Randomized Controlled Trial of Melatonin for Prevention of Delirium | Ford, A. H. Flicker, L. Kelly, R. Patel, H. Passage, J. Wibrow, B. Anstey, M. Edwards, M. Almeida, O. P. | J Am Geriatr Soc | 2019 |
cardiothoracic |
| The Caregiver Burden of Delirium in Older Adults With Alzheimer Disease and Related Disorders | Fong, T. G. Racine, A. M. Fick, D. M. Tabloski, P. Gou, Y. Schmitt, E. M. Hshieh, T. T. Metzger, E. Bertrand, S. E. Marcantonio, E. R. Jones, R. N. Inouye, S. K. | J Am Geriatr Soc | 2019 |
Alzheimer disease |
| Geriatric Events Among Older Adults Undergoing Nonelective Surgery Are Associated with Poor Outcomes | Dworsky, J. Q. Childers, C. P. Copeland, T. Maggard-Gibbons, M. Tan, H. J. Saliba, D. Russell, M. M. | Am Surg | 2019 | |
| Shifting the focus: A QI project to improve the management of delirium in patients with hip fracture | Dormandy, L. Mufti, S. Higgins, E. Bailey, C. Dixon, M. | Future Healthc J | 2019 |
Neck of femur fracture |
| Impact of a delirium prevention project among older hospitalized patients who underwent orthopedic surgery: a retrospective cohort study | Choi, J. Y. Kim, K. I. Kang, M. G. Lee, Y. K. Koo, K. H. Oh, J. H. Park, Y. H. Suh, J. Kim, N. H. Yoo, H. J. Koo, J. Moon, H. M. Kim, E. H. Park, K. Kim, C. H. | BMC Geriatr | 2019 |
Delirium |
| Melatonin for the prevention of postoperative delirium in older adults: a systematic review and meta-analysis | Campbell, A. M. Axon, D. R. Martin, J. R. Slack, M. K. Mollon, L. Lee, J. K. | BMC Geriatr | 2019 |
Delirium |
| Assessment of a Geriatric Hip Fracture Program: Analysis of Harmful Adverse Events Using the Global Trigger Tool | Blood, T. D. Deren, M. E. Goodman, A. D. Hayda, R. A. Trafton, P. G. | Journal of Bone and Joint Surgery - American Volume | 2019 |
acute blood loss anemia |
| Clinical management of delirium: The response depends on the subtypes. An observational cohort study in 602 patients | Zipser, C. M. Knoepfel, S. Hayoz, P. Schubert, M. Ernst, J. von Kanel, R. Boettger, S. | Palliat Support Care | 2019 |
Antipsychotics |
| Predisposing and precipitating factors for delirium in neurology: a prospective cohort study of 1487 patients | Zipser, C. M. Deuel, J. Ernst, J. Schubert, M. Weller, M. von Kanel, R. Boettger, S. | J Neurol | 2019 |
Delirium |
| Risk factors for postoperative delirium after spinal surgery: a systematic review and meta-analysis | Zhu, C. Wang, B. Yin, J. Xue, Q. Gao, S. Xing, L. Wang, H. Liu, W. Liu, X. | Aging Clin Exp Res | 2019 |
Delirium |
| Dexmedetomidine for the prevention of postoperative delirium in elderly patients undergoing noncardiac surgery: A meta-analysis of randomized controlled trials | Zeng, H. Li, Z. He, J. Fu, W. | PLoS One | 2019 | |
| Risk factors for delirium: Are therapeutic interventions part of it? | Xing, J. Yuan, Z. Jie, Y. Liu, Y. Wang, M. Sun, Y. | Neuropsychiatric Disease and Treatment | 2019 |
arterial line |
| Intraoperative hyperglycemia increases the incidence of postoperative delirium | Windmann, V. Spies, C. Knaak, C. Wollersheim, T. Piper, S. K. Vorderwulbecke, G. Kurpanik, M. Kuenz, S. Lachmann, G. | Minerva Anestesiol | 2019 | |
| External Validation of Two Models to Predict Delirium in Critically Ill Adults Using Either the Confusion Assessment Method-ICU or the Intensive Care Delirium Screening Checklist for Delirium Assessment | Wassenaar, A. Schoonhoven, L. Devlin, J. W. van Haren, F. M. P. Slooter, A. J. C. Jorens, P. G. van der Jagt, M. Simons, K. S. Egerod, I. Burry, L. D. Beishuizen, A. Matos, J. Donders, A. R. T. Pickkers, P. van den Boogaard, M. | Crit Care Med | 2019 |
adult |
| Risk Factors and Incidence of Postoperative Delirium in Patients Undergoing Laryngectomy | Wang, Y. Yu, H. Qiao, H. Li, C. Chen, K. Shen, X. | Otolaryngol Head Neck Surg | 2019 |
head and neck cancer |
| Regional cerebral oxygen saturation and postoperative delirium in endovascular surgery: a prospective cohort study | Wang, X. Feng, K. Liu, H. Liu, Y. Ye, M. Zhao, G. Wang, T. | Trials | 2019 |
Delirium |
| The impact of analgosedation on mortality and delirium in critically ill patients: A systematic review and meta-analysis | Wang, C. T. Mao, Y. Zhao, L. Ma, B. | Intensive Crit Care Nurs | 2019 |
Analgesia-based sedation |
| Incidence and risk factors of postoperative delirium in patients admitted to the ICU after elective intracranial surgery: A prospective cohort study | Wang, C. M. Huang, H. W. Wang, Y. M. He, X. Sun, X. M. Zhou, Y. M. Zhang, G. B. Gu, H. Q. Zhou, J. X. | Eur J Anaesthesiol | 2019 | |
| Association between preoperative nutritional status and postoperative delirium in individuals with coronary artery bypass graft surgery: A prospective cohort study | Velayati, A. Vahdat Shariatpanahi, M. Shahbazi, E. Vahdat Shariatpanahi, Z. | Nutrition | 2019 |
adductor pollicis muscle |
| Prevalence and risk factors for delirium in elderly patients with severe burns: a retrospective cohort study | van Yperen, D. T. Raats, J. W. Dokter, J. Ziere, G. Roukema, G. R. van Baar, M. E. van der Vlies, C. H. | J Burn Care Res | 2019 |
Elderly |
| Delirium After Transcatheter Aortic Valve Implantation Under General Anesthesia: Incidence, Predictors, and Relation to Long-Term Survival | van der Wulp, K. van Wely, M. van Heijningen, L. van Bakel, B. Schoon, Y. Verkroost, M. Gehlmann, H. Van Garsse, L. Vart, P. Kievit, P. Rikkert, M. O. Morshuis, W. van Royen, N. | J Am Geriatr Soc | 2019 |
general anesthesia |
| Impact of a Premorbid Psychiatric Disorder on the Incidence of Delirium during ICU Stay, Morbidity, and Long-Term Mortality | van der Kuur, A. Bethlehem, C. Bruins, N. de Jager, C. van Alst, C. Haagsma, O. G. Keijzers, A. Boerma, E. C. | Crit Care Res Pract | 2019 | |
| Identifying determinants for the application of physical or chemical restraint in the management of psychomotor agitation on the critical care unit | Teece, A. Baker, J. Smith, H. | J Clin Nurs | 2019 |
agitation |
| Impact of a nurse engagement intervention on pain, agitation and delirium assessment in a community intensive care unit | Tan, C. M. Camargo, M. Miller, F. Ross, K. Maximous, R. Yung, P. Marshall, C. Fleming, D. Law, M. Tsang, J. L. | BMJ Open Qual | 2019 |
critical care |
| Predictors of delirium after cardiac surgery in patients with sleep disordered breathing | Tafelmeier, M. Knapp, M. Lebek, S. Floerchinger, B. Camboni, D. Creutzenberg, M. Wittmann, S. Zeman, F. Schmid, C. Maier, L. S. Wagner, S. Arzt, M. | Eur Respir J | 2019 | |
| The relationship between obstructive sleep apnoea and postoperative delirium and pain: an observational study of a surgical cohort | Strutz, P. K. Kronzer, V. Tzeng, W. Arrington, B. McKinnon, S. L. Ben Abdallah, A. Haroutounian, S. Avidan, M. S. | Anaesthesia | 2019 |
delirium |
| Ultra-brief Screeners for Detecting Delirium Superimposed on Dementia | Steensma, E. Zhou, W. Ngo, L. Gallagher, J. Inouye, S. Leslie, D. Boltz, M. Kolanowski, A. Mion, L. Marcantonio, E. R. Fick, D. | J Am Med Dir Assoc | 2019 |
Delirium |
| Etiology and Related Factors of Postoperative Delirium in Orthopedic Surgery | Song, K. J. Ko, J. H. Kwon, T. Y. Choi, B. W. | Clin Orthop Surg | 2019 |
Delirium |
| Preoperative transcranial Doppler and cerebral oximetry as predictors of delirium following valvular heart surgery: a case-control study | Soh, S. Shim, J. K. Song, J. W. Choi, N. Kwak, Y. L. | J Clin Monit Comput | 2019 |
Cardiac surgical procedures |
| Identification of Patients With High Mortality Risk and Prediction of Outcomes in Delirium by Bispectral EEG | Shinozaki, G. Bormann, N. L. Chan, A. C. Zarei, K. Sparr, N. A. Klisares, M. J. Jellison, S. S. Heinzman, J. T. Dahlstrom, E. B. Duncan, G. N. Gaul, L. N. Wanzek, R. J. Cramer, E. M. Wimmel, C. G. Sabbagh, S. Yuki, K. Weckmann, M. T. Yamada, T. Karam, M. | J Clin Psychiatry | 2019 | |
| Postoperative Delirium Is Associated with Long-term Decline in Activities of Daily Living | Shi, Z. Mei, X. Li, C. Chen, Y. Zheng, H. Wu, Y. Zheng, H. Liu, L. Marcantonio, E. R. Xie, Z. Shen, Y. | Anesthesiology | 2019 | |
| Managing Delirium and Agitation in the Older Emergency Department Patient: The ADEPT Tool | Shenvi, C. Kennedy, M. Austin, C. A. Wilson, M. P. Gerardi, M. Schneider, S. | Ann Emerg Med | 2019 | |
| Delirium detection in older acute medical inpatients: a multicentre prospective comparative diagnostic test accuracy study of the 4AT and the confusion assessment method | Shenkin, S. D. Fox, C. Godfrey, M. Siddiqi, N. Goodacre, S. Young, J. Anand, A. Gray, A. Hanley, J. MacRaild, A. Steven, J. Black, P. L. Tieges, Z. Boyd, J. Stephen, J. Weir, C. J. MacLullich, A. M. J. | BMC Med | 2019 |
*4at |
| Occurrence Rate of Delirium in Acute Stroke Settings: Systematic Review and Meta-Analysis | Shaw, R. C. Walker, G. Elliott, E. Quinn, T. J. | Stroke | 2019 |
delirium |
| Delirium in an Acute Stroke Setting, Occurrence, and Risk Factors | Shaw, R. Drozdowska, B. Taylor-Rowan, M. Elliott, E. Cuthbertson, G. Stott, D. J. Quinn, T. J. | Stroke | 2019 |
cognitive dysfunction |
| The relationship between serum cobalamin, folic acid, and homocysteine and the risk of post-cardiac surgery delirium | Shariatpanahi, M. V. Velayati, A. Jamalian, S. A. Babevaynejad, M. Shariatpanahi, Z. V. | Neuropsychiatric Disease and Treatment | 2019 |
cobalamin |
| The effect of volunteers' care and support on the health outcomes of older adults in acute care: A systematic scoping review | Saunders, R. Seaman, K. Graham, R. Christiansen, A. | J Clin Nurs | 2019 |
Volunteers |
| Mitochondrial DNA Haplogroups and Delirium During Sepsis | Samuels, D. C. Hulgan, T. Fessel, J. P. Billings, F. T. th Thompson, J. L. Chandrasekhar, R. Girard, T. D. | Crit Care Med | 2019 | |
| Effect of Flexible Family Visitation on Delirium Among Patients in the Intensive Care Unit: The ICU Visits Randomized Clinical Trial | Rosa, R. G. Falavigna, M. da Silva, D. B. Sganzerla, D. Santos, M. M. S. Kochhann, R. de Moura, R. M. Eugenio, C. S. Haack, Tdsr Barbosa, M. G. Robinson, C. C. Schneider, D. de Oliveira, D. M. Jeffman, R. W. Cavalcanti, A. B. Machado, F. R. Azevedo, L. C. | JAMA | 2019 |
Anxiety |
| Deconstructing Poststroke Delirium in a Prospective Cohort of Patients With Intracerebral Hemorrhage | Reznik, M. E. Drake, J. Margolis, S. A. Moody, S. Murray, K. Costa, S. Mahta, A. Wendell, L. C. Thompson, B. B. Rao, S. S. Barrett, A. M. Boukrina, O. Daiello, L. A. Asaad, W. F. Furie, K. L. Jones, R. N. | Crit Care Med | 2019 | |
| Impact of intraoperative blood pressure, blood pressure fluctuation, and pulse pressure on postoperative delirium in elderly patients with hip fracture: A prospective cohort study | Radinovic, K. Markovic Denic, L. Milan, Z. Cirkovic, A. Baralic, M. Bumbasirevic, V. | Injury | 2019 |
Blood pressure |
| Economic impact of delirium in Australia: a cost of illness study | Pezzullo, L. Streatfeild, J. Hickson, J. Teodorczuk, A. Agar, M. R. Caplan, G. A. | BMJ Open | 2019 |
delirium & cognitive disorders |
| Delirium Predisposing and Triggering Factors in Nursing Home Residents: A Cohort Trial-Nested Case-Control Study | Pérez-Ros, P. Martínez-Arnau, F. M. Baixauli-Alacreu, S. Caballero-Pérez, M. García-Gollarte, J. F. Tarazona-Santabalbina, F. | Journal of Alzheimer's Disease | 2019 |
urinary catheter |
| Preoperative C-Reactive Protein/Albumin Ratio, a Risk Factor for Postoperative Delirium in Elderly Patients After Total Joint Arthroplasty | Peng, J. Wu, G. Chen, J. Chen, H. | Journal of Arthroplasty | 2019 |
aged |
| Combination of lithium and electroconvulsive therapy (ECT) is associated with higher odds of delirium and cognitive problems in a large national sample across the United States | Patel, R. S. Bachu, A. Youssef, N. A. | Brain Stimul | 2019 |
Bipolar disorder |
| The long-term prognosis of patients with delirium in the acute phase of stroke: PRospective Observational POLIsh Study (PROPOLIS) | Pasinska, P. Wilk, A. Kowalska, K. Szyper-Maciejowska, A. Klimkowicz-Mrowiec, A. | J Neurol | 2019 |
Delirium |
| Postoperative Delirium is Associated with Negative Outcomes and Long-Term Mortality in Elderly Koreans: A Retrospective Observational Study | Park, E. A. Kim, M. Y. | Medicina (Kaunas) | 2019 |
delirium |
| Development of a Tool for the Assessment of Nurses' Attitudes Toward Delirium | Papastavrou, E. Papaioannou, M. Evripidou, M. Tsangari, H. Kouta, C. Merkouris, A. | J Nurs Meas | 2019 |
attitude |
| The risk factors associated with delirium after lumbar spine surgery in elderly patients | Pan, Z. Huang, K. Huang, W. Kim, K. H. Wu, H. Yu, Y. Kim, K. N. Yi, S. Shin, D. A. Vora, D. Gragnaniello, C. Phan, K. Tasiou, A. Winder, M. J. Koga, H. Azimi, P. Kang, S. Y. Ha, Y. | Quantitative Imaging in Medicine and Surgery | 2019 |
angiotensin receptor antagonist |
| Incidence, risk factors, and cumulative risk of delirium among ICU patients: A case-control study | Pan, Y. Yan, J. Jiang, Z. Luo, J. Zhang, J. Yang, K. | International Journal of Nursing Sciences | 2019 |
analgesic agent |
| Perioperative dexmedetomidine reduces delirium in elderly patients after non-cardiac surgery: a systematic review and meta-analysis of randomized-controlled trials | Pan, H. Liu, C. Ma, X. Xu, Y. Zhang, M. Wang, Y. | Can J Anaesth | 2019 | |
| International analgesia, sedation, and delirium practices: A prospective cohort study | Owen, G. D. Stollings, J. L. Rakhit, S. Wang, L. Yu, C. Hosay, M. A. Stewart, J. W. Frutos-Vivar, F. Peñuelas, O. Esteban, A. Anzueto, A. R. Raymondos, K. Rios, F. Thille, A. W. González, M. Du, B. Maggiore, S. M. Matamis, D. Abroug, F. Amin, P. Zeggwag | Journal of Intensive Care | 2019 |
NCT02731898 |
| Validation of 3-minute diagnostic interview for CAM-defined Delirium to detect postoperative delirium in the recovery room: A prospective diagnostic study | Olbert, M. Eckert, S. Morgeli, R. Kruppa, J. Spies, C. D. | Eur J Anaesthesiol | 2019 | |
| Antipsychotics for Preventing Delirium in Hospitalized Adults: A Systematic Review | Oh, E. S. Needham, D. M. Nikooie, R. Wilson, L. M. Zhang, A. Robinson, K. A. Neufeld, K. J. | Ann Intern Med | 2019 | |
| Prevention of Early Postoperative Decline: A Randomized, Controlled Feasibility Trial of Perioperative Cognitive Training | O'Gara, B. P. Mueller, A. Gasangwa, D. V. I. Patxot, M. Shaefi, S. Khabbaz, K. Banner-Goodspeed, V. Pascal-Leone, A. Marcantonio, E. R. Subramaniam, B. | Anesth Analg | 2019 | |
| Antipsychotics for Treating Delirium in Hospitalized Adults: A Systematic Review | Nikooie, R. Neufeld, K. J. Oh, E. S. Wilson, L. M. Zhang, A. Robinson, K. A. Needham, D. M. | Ann Intern Med | 2019 | |
| Characteristics of Hospitalized Patients Screening Positive for Delirium | Nguyen, T. H. Atayee, R. S. Derry, K. L. Hirst, J. Biondo, A. Edmonds, K. P. | Am J Hosp Palliative Care | 2019 |
Cam-icu |
| The effect of melatonin on delirium in hospitalised patients: A systematic review and meta-analyses with trial sequential analysis | Ng, K. T. Teoh, W. Y. Khor, A. J. | J Clin Anesth | 2019 |
Agitation |