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Delirium Morbidity

Sarinnapha M Vasunilashorn, Long H Ngo, Noel Y Chan, Wenxiao Zhou, Simon T Dillon, Hasan H Otu, Sharon K Inouye, Iris Wyrobnik, George A Kuchel, Janet E McElhaney, Zhongcong Xie, David C Alsop, Richard N Jones, Towia A Libermann, Edward R Marcantonio
Background: Delirium is common, morbid, and costly, yet its biology is poorly understood. We aimed to develop a multi-protein signature of delirium by identifying proteins associated with delirium from unbiased proteomics and combining them with delirium biomarkers identified in our prior work (interleukin [IL]-6 and IL-2). Methods: We used the Successful Aging after Elective Surgery (SAGES) Study of adults age ≥70 undergoing major non-cardiac surgery (N=560; 24% delirium)...
February 24, 2018: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
Hanieh Asadi, Daniel Martin, Helen McKenna
Delirium is a common and debilitating syndrome in hospitalized patients, and its impact on mortality, morbidity and duration of hospital admission is increasingly apparent. Delirium is a complex phenomenon, for which there is no specific treatment, but research over the last decade has revealed contributing factors, many of which are modifiable, and preventative strategies have demonstrated benefit. This review highlights the importance of reducing the impact of delirium on hospitalized patients, and summarizes the current evidence for strategies to achieve this...
March 2, 2018: British Journal of Hospital Medicine
Hairil Rizal Abdullah, Sapphire RouXi Tan, Si Jia Lee, Hamid Rahmatullah Bin Abd Razak, Rachel Huiqi Seet, Hao Ying, Ervin Sethi, Eileen Yilin Sim
INTRODUCTION: Postoperative delirium is a serious and common complication in older adults following total joint arthroplasties (TJA). It is associated with increased risk of postoperative complications, mortality, length of hospital stay and postdischarge institutionalisation. Thus, it has a negative impact on the health-related quality of life of the patient and poses a large economic burden. This study aims to characterise the incidence of postoperative delirium following TJA in the South East Asian population and investigate any risk factors or associated outcomes...
March 6, 2018: BMJ Open
George Edward Peck, David James Heming Shipway, Kevin Tsang, Michael Fertleman
Developed populations are ageing rapidly and by 2040, approximately 1 in 4 adults will be over 65 years of age. This is resulting in higher incidence of traumatic injury in older patients. Cognitive and physical comorbidities in this group can pose significant challenges. Due to mechanisms of injury and pre-existing degenerative spinal disease, cervical spine fractures are particularly prevalent in elderly patients. These are associated with significant morbidity and mortality. In this literature review we examine current evidence surrounding the use of cervical spine immobilisation in elderly patients in the pre-hospital and emergency department setting and also as a treatment option for cervical spine fractures...
February 28, 2018: British Journal of Neurosurgery
Marcus Thudium, Ingo Heinze, Richard K Ellerkmann, Tobias Hilbert
BACKGROUND: Postoperative neurological injury still represents a major cause of morbidity after cardiac surgery. Our objective was to compare the limits as well as advantages of routine monitoring tools for the detection of cerebral function and perfusion deficits during cardiopulmonary bypass in a daily clinical setting. METHODS: Adult patients undergoing elective cardiac surgery with use of cardiopulmonary bypass were included. Patients received monitoring comprising Bispectral Index (BIS), Near Infrared Spectroscopy (NIRS) and assessment of middle cerebral artery flow velocity (MCAV) using transcranial Doppler (TCD) sonography...
January 31, 2018: Heart Surgery Forum
Patrick M Flanigan, Arman Jahangiri, Drew Weinstein, Fara Dayani, Ankush Chandra, Ishan Kanungo, Sarah Choi, Sujatha Sankaran, Annette M Molinaro, Michael W McDermott, Mitchel S Berger, Manish K Aghi
BACKGROUND: Delirium is a postoperative neurological morbidity in glioblastoma whose risk factors, incidence, and prognostic implications remain undefined. OBJECTIVE: To develop an algorithm using preoperative factors to predict postoperative delirium. METHODS: Retrospective analysis of 554 consecutive patients (mean age = 61.5 yr; 42% female) undergoing first glioblastoma procedure at our institution 2005 to 2011. RESULTS: Postoperative delirium occurred in 7% of patients (n = 38)...
February 16, 2018: Neurosurgery
Lauren Styan, Skyle Murphy, Aisling Fleury, Brian McGowan, Martin Wullschleger
BACKGROUND: The purpose of this study was to assess the impact of a perioperative geriatric service (PGS) in an acute surgical unit (ASU) on patient and organizational outcomes. METHODS: Single centre retrospective cohort study. Inclusion criteria were patients over the age of 65 admitted to the ASU between January and June 2014 (pre-PGS) and 2015 (post-PGS). Chart reviews were performed to identify outcomes of interest including in-hospital morbidity and mortality, length of stay (LOS), 30-day representation and mortality...
February 18, 2018: ANZ Journal of Surgery
Daryl Jones, George Matalanis, Johan Mårtensson, Raymond Robbins, Margaret Shaw, Siven Seevanayagam, Dean Cowie, Rinaldo Bellomo
BACKGROUND: The predictors and independent outcome association of delirium after cardiac surgery are important and yet poorly characterised. METHODS: We performed a retrospective observational study of cardiac surgery patients between January 2009 and March 2016. We defined delirium using ICD-10 diagnostic codes. Multivariable analysis was conducted to find independent associations between baseline variables, delirium, and key clinical outcomes. RESULTS: We studied 2447 study patients (28...
February 8, 2018: Heart, Lung & Circulation
Heather Torbic, Abhijit Duggal
Acute respiratory distress syndrome (ARDS) is an acute inflammatory process that impairs the ability of the lungs to oxygenate and ultimately leads to respiratory failure. Patients who develop ARDS often have prolonged and complicated hospital courses putting them at risk for intensive care unit (ICU) delirium. Patients with ICU delirium often need chemical sedation, mechanical ventilation, prolonged duration of ICU and hospital stays, long-term cognitive impairment, and increased mortality. In a patient with ARDS, ICU delirium further complicates the hospital course and increases the risk of morbidly and mortality...
February 14, 2018: Pharmacotherapy
M Barbateskovic, S R Kraus, M O Collet, O Mathiesen, J C Jakobsen, A Perner, J Wetterslev
BACKGROUND: In the intensive care unit, the prevalence of delirium is high. Delirium has been associated with morbidity and mortality including more ventilator days, longer intensive care unit stay, increased long-term mortality, and cognitive impairment. Thus, the burden of delirium for patients, relatives, and societies is considerable. The objective of this systematic review was to critically access the evidence of randomised clinical trials on the effects of haloperidol vs. placebo or any other agents for delirium in critically ill patients...
February 14, 2018: Acta Anaesthesiologica Scandinavica
Marc Turon, Sol Fernández-Gonzalo, Candelaria de Haro, Rudys Magrans, Josefina López-Aguilar, Lluís Blanch
Critical illness may lead to significant long-term neurological morbidity and patients frequently develop neuropsychological disturbances including acute delirium or memory impairment after intensive care unit (ICU) discharge. Mechanical ventilation (MV) is a risk factor to the development of adverse neurocognitive outcomes. Patients undergoing MV for long periods present neurologic impairment with memory and cognitive alteration. Delirium is considered an acute form of brain dysfunction and its prevalence rises in mechanically ventilated patients...
January 2018: Annals of Translational Medicine
Sultan Hassan Alamri, Obay Ahmed Ashanqity, Ahmad Belgeth Alshomrani, Abdelrahman Haytham Elmasri, Muaadh Badr Saeed, Sultan Ahmed Yahya, Abdulhakeem Ibraheem Almasoud, Youssouf Adam, Hani Mohammed Alamoudi, Abdel Moniem Mukhtar
BACKGROUND: Delirium is a common, often undiagnosed disorder in elderly patients, but no studies have been conducted in Saudi Arabia. OBJECTIVES: To determine the prevalence of delirium among elderly patients on admission and to identify associated factors. DESIGN: A cross-sectional study. SETTING: Tertiary care hospital, Saudi Arabia. PATIENTS AND METHODS: Elderly patients were evaluated for delirium within 24 hours of admission using the Confusion Assessment Method (CAM)...
January 2018: Annals of Saudi Medicine
Tammy T Hshieh, Sharon K Inouye, Esther S Oh
Delirium is defined as an acute disturbance in attention and cognition, with significant associated morbidity and mortality. This article discusses the basic epidemiology of delirium and approaches to diagnosing, assessing, and working up patients for delirium. It delineates the pathophysiology and underlying predisposing and precipitating factors for delirium. It also discusses recent advances in prevention and treatment, particularly multicomponent, nonpharmacological interventions.
March 2018: Psychiatric Clinics of North America
R Vella Azzopardi, I Beyer, S Vermeiren, M Petrovic, N Van Den Noortgate, I Bautmans, E Gorus
Ageing is associated both with frailty and cognitive decline. The quest for a unifying approach has led to a new concept: cognitive frailty. This systematic review explores the contribution of cognitive assessment in frailty operationalization. PubMed, Web of Knowledge and PsycINFO were searched until December 2016 using the keywords aged; frail elderly; aged, 80 and over; frailty; diagnosis; risk assessment and classification, yielding 2,863 hits. Seventy-nine articles were included, describing 94 frailty instruments...
February 2, 2018: Ageing Research Reviews
Joseph Bubalo
PURPOSE OF REVIEW: To highlight the breadth and types of mental distress experienced by hematopoietic stem cell transplant (HSCT) patients and highlight the need for better prevention and management of delirium. RECENT FINDINGS: Recent publications highlight additional risks factors which predict for mental distress during the HSCT process. Despite new medications and additional psychological reports, there is little progress in non-pharmacologic or medication therapy in the prevention and treatment of delirium...
February 5, 2018: Current Hematologic Malignancy Reports
Dirk J Varelmann, Jochen Daniel Muehlschlegel
The year 2017 was a year dominated by large-scale clinical studies reporting the outcome of various interventions in cardiac surgery and heart failure (HF) patients, relevant to all cardiothoracic anesthesiologists. Among them were studies investigating the addition of levosimendan, an alternative inotropic agent, to standard management of patients with HF undergoing cardiac surgery. Also, corticosteroids have been used for various purposes in cardiac patients. Here, a new study reports the effect of high-dose methylprednisolone on recovery and delirium...
March 2018: Seminars in Cardiothoracic and Vascular Anesthesia
Patricia Finch Guthrie, Shelley Rayborn, Howard K Butcher
Delirium is a common cause of morbidity and mortality in hospitalized older adults often superimposed on dementia. Older patients with delirium are more likely than other populations to develop hospital-acquired infections, pressure ulcers, and immobility and nutritional issues, as well as to have increased health care costs, longer hospital stays, and long-term care following discharge. Interventions that prevent or mitigate the effects of delirium while promoting recovery are essential for caring for hospitalized older patients...
February 1, 2018: Journal of Gerontological Nursing
Rafael De la Garza Ramos, C Rory Goodwin, Amit Jain, Daniel Martinez-Ramirez, Isaac O Karikari, Daniel M Sciubba
Background: To investigate the inpatient perioperative morbidity rate of patients with movement disorders (MD) after spinal deformity surgery. Methods: The Nationwide Inpatient Sample database from 2002 to 2011 was queried to identify adult patients with MD who underwent spinal deformity surgery. Complication rates were compared between patients with MD and controls. A multiple logistic regression analysis was conducted to assess the effect of MD on outcome. Results: A total of 365 patients with MD (3...
December 2017: Journal of Spine Surgery (Hong Kong)
Valérie Mosimann, Olivier Lamy, Julien Castioni
Due to the chronic lack of beds in hospitals, patients are often hospitalized in other departments (outlier patients), with a responsible physician working in another department. This causes increased thromboembolics risks, nosocomial infections, falls and delirium in the elderly, morbidity and mortality. Outlier patients, compared to standard patients, stay longer in the emergency department and their discharge documents are available later. Outlying is used daily in the CHUV hospital and new strategies are elaborated to manage patient flow, especially during the flu epidemic...
January 17, 2018: Revue Médicale Suisse
Sunghye Kim, Pamela W Duncan, Leanne Groban, Hannah Segal, Rica Moonyeen Abbott, Jeff D Williamson
Aim of review: Patient-reported outcomes (PRO) on functional, social, and behavioral factors might be important preoperative predictors of postoperative outcomes. We conducted a literature review to explore associations of preoperative depression, socioeconomic status, social support, functional status/frailty, cognitive status, self-management skills, health literacy, and nutritional status with surgical outcomes. Methods: Two electronic data bases, including PubMed and Google Scholar, were searched linking either depression, socioeconomic status, social support, functional status/frailty, cognitive status, self-management skills, health literacy, or nutritional status with surgery, postoperative complications, or perioperative period within the past 2 decades...
November 28, 2017: Journal of anesthesia and perioperative medicine
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