1
|
Allan L, O'Connell A, Raghuraman S, Bingham A, Laverick A, Chandler K, Connors J, Jones B, Um J, Morgan-Trimmer S, Harwood R, Goodwin VA, Ukoumunne OC, Hawton A, Anderson R, Jackson T, MacLullich AMJ, Richardson S, Davis D, Collier L, Strain WD, Litherland R, Glasby J, Clare L. A rehabilitation intervention to improve recovery after an episode of delirium in adults over 65 years (RecoverED): study protocol for a multi-centre, single-arm feasibility study. Pilot Feasibility Stud 2023; 9:162. [PMID: 37715277 PMCID: PMC10503099 DOI: 10.1186/s40814-023-01387-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 08/24/2023] [Indexed: 09/17/2023] Open
Abstract
BACKGROUND Delirium affects over 20% of all hospitalised older adults. Delirium is associated with a number of adverse outcomes following hospital admission including cognitive decline, anxiety and depression, increased mortality and care needs. Previous research has addressed prevention of delirium in hospitals and care homes, and there are guidelines on short-term treatment of delirium during admission. However, no studies have addressed the problem of longer-term recovery after delirium and it is currently unknown whether interventions to improve recovery after delirium are effective and cost-effective. The primary objective of this feasibility study is to test a new, theory-informed rehabilitation intervention (RecoverED) in older adults delivered following a hospital admission complicated by delirium to determine whether (a) the intervention is acceptable to individuals with delirium and (b) a definitive trial and parallel economic evaluation of the intervention are feasible. METHODS The study is a multi-centre, single-arm feasibility study of a rehabilitation intervention with an embedded process evaluation. Sixty participants with delirium (aged > 65 years old) and carer pairs will be recruited from six NHS acute hospitals across the UK. All pairs will be offered the intervention, with follow-up assessments conducted at 3 months and 6 months post-discharge home. The intervention will be delivered in participants' own homes by therapists and rehabilitation support workers for up to 10 intervention sessions over 12 weeks. The intervention will be tailored to individual needs, and the chosen intervention plan and goals will be discussed and agreed with participants and carers. Quantitative data on reach, retention, fidelity and dose will be collected and summarised using descriptive statistics. The feasibility outcomes that will be used to determine whether the study meets the criteria for progression to a definitive randomised controlled trial (RCT) include recruitment, delivery of the intervention, retention, data collection and acceptability of outcome measures. Acceptability of the intervention will be assessed using in-depth, semi-structured qualitative interviews with participants and healthcare professionals. DISCUSSION Findings will inform the design of a pragmatic multi-centre RCT of the effectiveness and cost-effectiveness of the RecoverED intervention for helping the longer-term recovery of people with delirium compared to usual care. TRIAL REGISTRATION The feasibility study was registered: ISRCTN15676570.
Collapse
Affiliation(s)
- Louise Allan
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Abby O'Connell
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Shruti Raghuraman
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Alison Bingham
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Abigail Laverick
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Kirstie Chandler
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - James Connors
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Benjamin Jones
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Jinpil Um
- University of Exeter Medical School, University of Exeter, Exeter, UK.
| | | | - Rowan Harwood
- School of Health Sciences, University of Nottingham, Nottingham, UK
- Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Victoria A Goodwin
- Department of Ageing and Rehabilitation, University of Exeter, Exeter, UK
| | - Obioha C Ukoumunne
- Department of Health and Community Sciences, Faculty of Health and Life Sciences, National Institute for Health and Care Research (NIHR) Applied Research Collaboration (ARC) South West Peninsula (PenARC), University of Exeter, Exeter, EX1 2LU, UK
| | - Annie Hawton
- Health Economics Group, University of Exeter Medical School, Exeter, UK
| | - Rob Anderson
- Exeter HS&DR Evidence Synthesis Centre, Institute of Health Research, University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Thomas Jackson
- Institute of Inflammation and Ageing, University of Birmingham Research Laboratories, Queen Elizabeth Hospital, Mindelsohn Way, Edgbaston, Birmingham, B15 2WD, UK
| | - Alasdair M J MacLullich
- Scottish Hip Fracture Audit (SHFA), NHS National Services Scotland, Edinburgh, UK
- Ageing and Health Group, Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Sarah Richardson
- AGE Research Group, Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, UK
| | - Daniel Davis
- MRC Unit for Lifelong Health and Ageing at UCL, London, WC1E 7HB, UK
| | - Lesley Collier
- Faculty of Health and Well-Being, University of Winchester, Winchester, SO22 4NR, UK
| | - William David Strain
- Diabetes and Vascular Medicine Research Centre, Institute of Biomedical and Clinical Science, College of Medicine and Health, University of Exeter, Exeter, EX2 5AX, UK
| | | | - Jon Glasby
- School of Social Policy, University of Birmingham, Birmingham, UK
| | - Linda Clare
- University of Exeter Medical School, University of Exeter, Exeter, UK
| |
Collapse
|
2
|
Poulin TG, Krewulak KD, Rosgen BK, Stelfox HT, Fiest KM, Moss SJ. The impact of patient delirium in the intensive care unit: patterns of anxiety symptoms in family caregivers. BMC Health Serv Res 2021; 21:1202. [PMID: 34740349 PMCID: PMC8571897 DOI: 10.1186/s12913-021-07218-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 10/22/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The purpose of this study was to examine the association of patient delirium in the intensive care unit (ICU) with patterns of anxiety symptoms in family caregivers when delirium was determined by clinical assessment and family-administered delirium detection. METHODS In this cross-sectional study, consecutive adult patients anticipated to remain in the ICU for longer than 24 h were eligible for participation given at least one present family caregiver (e.g., spouse, friend) provided informed consent (to be enrolled as a dyad) and were eligible for delirium detection (i.e., Richmond Agitation-Sedation Scale score ≥ - 3). Generalized Anxiety Disorder-7 (GAD-7) was used to assess self-reported symptoms of anxiety. Clinical assessment (Confusion Assessment Method for ICU, CAM-ICU) and family-administered delirium detection (Sour Seven) were completed once daily for up to five days. RESULTS We included 147 family caregivers; the mean age was 54.3 years (standard deviation [SD] 14.3 years) and 74% (n = 129) were female. Fifty (34% [95% confidence interval [CI] 26.4-42.2]) caregivers experienced clinically significant symptoms of anxiety (median GAD-7 score 16.0 [interquartile range 6]). The most prevalent symptoms of anxiety were "Feeling nervous, anxious or on edge" (96.0% [95%CI 85.2-99.0]); "Not being able to stop or control worrying" (88.0% [95%CI 75.6-94.5]; "Worrying too much about different things" and "Feeling afraid as if something awful might happen" (84.0% [95%CI 71.0-91.8], for both). Family caregivers of critically ill adults with delirium were significantly more likely to report "Worrying too much about different things" more than half of the time (CAM-ICU, Odds Ratio [OR] 2.27 [95%CI 1.04-4.91]; Sour Seven, OR 2.28 [95%CI 1.00-5.23]). CONCLUSIONS Family caregivers of critically ill adults with delirium frequently experience clinically significant anxiety and are significantly more likely to report frequently worrying too much about different things. Future work is needed to develop mental health interventions for the diversity of anxiety symptoms experienced by family members of critically ill patients. TRIAL REGISTRATION This study is registered on ClinicalTrials.gov ( https://clinicaltrials.gov/ct2/show/NCT03379129 ).
Collapse
Affiliation(s)
- Therese G Poulin
- Department of Critical Care Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Karla D Krewulak
- Department of Critical Care Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Brianna K Rosgen
- Departments of Community Health Sciences and Critical Care Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Henry T Stelfox
- Departments of Community Health Sciences and Critical Care Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Kirsten M Fiest
- Departments of Critical Care Medicine, Community Health Sciences & Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada.
| | - Stephana J Moss
- Departments of Community Health Sciences and Critical Care Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, T2N 1N4, Canada
| |
Collapse
|
3
|
Dai Y, Walpole G, Ding J, Scanlon C, Ho L, Khoo RH, Huang C, Cook A, William L, Johnson CE. Symptom trajectories for palliative care inpatients with and without hyperactive delirium in the last week of life. J Adv Nurs 2021; 78:142-153. [PMID: 34252213 DOI: 10.1111/jan.14966] [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: 01/11/2021] [Revised: 05/04/2021] [Accepted: 06/15/2021] [Indexed: 11/28/2022]
Abstract
AIMS Hyperactive delirium (HD) is a common and distressing symptom among palliative care patients. This study aimed to describe the characteristics of HD and associated symptoms among palliative care inpatients and evaluate relationships between HD development and symptom trajectories in this population. DESIGN A retrospective study was conducted. METHODS A retrospective review of medical records was conducted for all patients who died in a large Australian specialist palliative care unit between 1 January and 31 December 2019. Patients were assessed daily using the Symptoms Assessment Scale (SAS) and Palliative Care Problem Severity Scale (PCPSS). Multilevel models were used to estimate the differences in symptoms trajectories in the last 7 days of life between the two groups. RESULTS Of the 501 included patients, 64.5% (323) had an episode of HD. For 30% (95) of patients, HD occurred prior to admission. Compared with patients without HD, those with HD had significantly higher odds ratios (ORs) for four of the seven SAS symptoms (sleep problems, appetite, fatigue and pain; OR range: 1.94-4.48, p < .05), and all four PCPSS items (OR range: 2.00-3.00, p < .05) in the last week of life. CONCLUSIONS Palliative care inpatients commonly experience HD in their last week of life. There are higher levels of symptom distress, complexity, psychological concerns and family/carer concerns among patients with HD compared with those without HD. IMPACT The high prevalence of HD, and its association with higher levels of symptom distress, highlights the importance of routine screening and optimal management for HD among palliative care patients. Given the widely recognized challenges facing palliative care professionals in assessment and management of delirium, provision of relevant training among these professionals is recommended.
Collapse
Affiliation(s)
- Yunyun Dai
- School of Nursing, Guilin Medical University, Guilin, China
| | - Grace Walpole
- Supportive and Palliative Care Service, Eastern Health, Melbourne, VIC, Australia.,Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC, Australia
| | - Jinfeng Ding
- Xiangya School of Nursing, Central South University, Changsha, China
| | - Cian Scanlon
- Supportive and Palliative Care Service, Eastern Health, Melbourne, VIC, Australia
| | - Luke Ho
- Supportive and Palliative Care Service, Eastern Health, Melbourne, VIC, Australia
| | - Ru Hui Khoo
- Eastern Health Clinical School, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC, Australia
| | - Chongmei Huang
- Xiangya School of Nursing, Central South University, Changsha, China
| | - Angus Cook
- Population and Global Health, The University of Western Australia, Perth, WA, Australia
| | - Leeroy William
- Supportive and Palliative Care Service, Eastern Health, Melbourne, VIC, Australia.,Eastern Health Clinical School, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC, Australia.,Public Health Palliative Care Unit, School of Psychology and Public Health, La Trobe University, Melbourne, VIC, Australia
| | - Claire E Johnson
- Supportive and Palliative Care Service, Eastern Health, Melbourne, VIC, Australia.,Australian Health Services Research Institute, University of Wollongong, Wollongong, NSW, Australia.,Monash Nursing and Midwifery, Monash University, Melbourne, VIC, Australia
| |
Collapse
|
4
|
Patterns of benzodiazepine administration and prescribing to older adults in U.S. emergency departments. Aging Clin Exp Res 2020; 32:2621-2628. [PMID: 32056152 DOI: 10.1007/s40520-020-01496-1] [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] [Received: 11/06/2019] [Accepted: 01/23/2020] [Indexed: 10/25/2022]
Abstract
OBJECTIVES Benzodiazepine use in older adults is associated with adverse effects including delirium, mechanical falls, fractures, and memory disturbances. In this study we examine the overall utilization of benzodiazepines in the older adult population in U.S. EDs. METHODS Data were compiled from the National Hospital Ambulatory Medical Care Survey 2005-2015. Variables were created to identify all patients over 60 years of age who had and had not been administered benzodiazepines. Bivariate statistical tests were utilized to examine patient demographics, hospital course events and ED/hospital resource allocation and compare older adults administered (in the ED) and prescribed (from the ED) benzodiazepines to those not receiving these agents. RESULTS Between 2005 and 2015 approximately 280 million adults over 60 years of age were seen in EDs throughout the U.S. Overall, benzodiazepines were administered in the ED (only) during 8.5 million visits, and prescribed as a prescription (only) during over 1.3 million visits, with the rate increasing from 2.7% in 2005 to 3.5% in 2015 for benzodiazepines were administered in the ED (only). Overall 42.1% (95% CI 38.8-45.2, p < 0.001) of older adults administered benzodiazepines in the ED were subsequently admitted to the hospital. Rates of co-administration and co-prescription of opioid analgesics were high at 19.0% (95% CI 7.3-19.7) and 17.0% (95% CI 7.9-17.4) for those administered benzodiazepines in the ED, and 21.8% (95% CI 16.3-28.5) and 34.5% (95% CI 27.7-42.0) amongst those prescribed benzodiazepines at discharge. In both cases, these groups were no less likely to be administered opioids in the ED than those not receiving benzodiazepines. A total of 1.1% (95% CI 0.69-1.7, p < 0.001) of older adults administered (in the ED) benzodiazepines were diagnosed with delirium in the ED, compared to 0.0004% who were not (95% CI 0.0038-0.0052). CONCLUSION Despite the documented risks associated with the utilization of benzodiazepines in older adults, the rate of use in EDs continues to increase. Older adults administered benzodiazepines in the ED were more likely to be admitted to the hospital than those not receiving these agents. Despite the risks associated with co-prescription of benzodiazepines with opioids, those receiving these agents were no less likely to be administered opioids than those who did not. Older adults administered benzodiazepines in the ED were substantially more likely to be diagnosed with delirium in the ED.
Collapse
|
5
|
Lee KY, Tan ECK, Hanrahan JR, Chircop C, Michael F, Ong JA. Effect of Antipsychotics and Non-Pharmacotherapy for the Management of Delirium in People Receiving Palliative Care. J Pain Palliat Care Pharmacother 2020; 34:225-236. [DOI: 10.1080/15360288.2020.1784353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
6
|
Abstract
Delirium is a prevalent acute neurocognitive condition in patients with progressive life-limiting illness. Delirium remains underdetected; a systematic approach to screening is essential. Delirium at the end of life requires a comprehensive assessment. Consider the potential for reversibility, illness trajectory, patient preference, and goals of care before proceeding with investigations and interventions. Management should be interdisciplinary, and nonpharmacologic therapy is fundamental. For patients with refractory and severe agitation or perceptual disturbance, judicious use of medication may also be required. Carers and family should be seen as partners in care and be involved in shared decision making about care.
Collapse
Affiliation(s)
- Meera Agar
- IMPACCT (Improving Palliative, Aged and Chronic Care Through Clinical Research and Translation) Faculty of Health, University of Technology Sydney, Building 10, Level 3, 235 Jones Street, Ultimo, New South Wales 2007, Australia.
| | - Shirley H Bush
- The Ottawa Hospital, General Campus, 501 Smyth Road, Box 206, Ottawa, ON K1H 8L6, Canada; Bruyère Research Institute, 85 Primrose Ave, Ottawa, ON K1R 6M1, Canada; Ottawa Hospital Research Institute, 053 Carling Ave, Ottawa, ON K1Y 4E9, Canada; Palliative Care, Bruyère Continuing Care, The Ottawa Hospital, 43, Bruyère Street, Ottawa, Ontario K1N 5C8, Canada
| |
Collapse
|
7
|
Santivasi WL, Partain DK, Whitford KJ. The role of geriatric palliative care in hospitalized older adults. Hosp Pract (1995) 2020; 48:37-47. [PMID: 31825689 DOI: 10.1080/21548331.2019.1703707] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 12/10/2019] [Indexed: 06/10/2023]
Abstract
Take-Away Points:1. Geriatric palliative care requires integrating the disciplines of hospital medicine and palliative care in pursuit of delivering comprehensive, whole-person care to aging patients with serious illnesses.2. Older adults have unique palliative care needs compared to the general population, different prevalence and intensity of symptoms, more frequent neuropsychiatric challenges, increased social needs, distinct spiritual, religious, and cultural considerations, and complex medicolegal and ethical issues.3. Hospital-based palliative care interdisciplinary teams can take many forms and provide high-quality, goal-concordant care to older adults and their families.
Collapse
Affiliation(s)
- Wil L Santivasi
- Center for Palliative Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Daniel K Partain
- Center for Palliative Medicine & Division of General Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Kevin J Whitford
- Center for Palliative Medicine & Division of Hospital Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| |
Collapse
|
8
|
Watt CL, Momoli F, Ansari MT, Sikora L, Bush SH, Hosie A, Kabir M, Rosenberg E, Kanji S, Lawlor PG. The incidence and prevalence of delirium across palliative care settings: A systematic review. Palliat Med 2019; 33:865-877. [PMID: 31184538 PMCID: PMC6691600 DOI: 10.1177/0269216319854944] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Delirium is a common and distressing neurocognitive condition that frequently affects patients in palliative care settings and is often underdiagnosed. AIM Expanding on a 2013 review, this systematic review examines the incidence and prevalence of delirium across all palliative care settings. DESIGN This systematic review and meta-analyses were prospectively registered with PROSPERO and included a risk of bias assessment. DATA SOURCES Five electronic databases were examined for primary research studies published between 1980 and 2018. Studies on adult, non-intensive care and non-postoperative populations, either receiving or eligible to receive palliative care, underwent dual reviewer screening and data extraction. Studies using standardized delirium diagnostic criteria or valid assessment tools were included. RESULTS Following initial screening of 2596 records, and full-text screening of 153 papers, 42 studies were included. Patient populations diagnosed with predominantly cancer (n = 34) and mixed diagnoses (n = 8) were represented. Delirium point prevalence estimates were 4%-12% in the community, 9%-57% across hospital palliative care consultative services, and 6%-74% in inpatient palliative care units. The prevalence of delirium prior to death across all palliative care settings (n = 8) was 42%-88%. Pooled point prevalence on admission to inpatient palliative care units was 35% (confidence interval = 0.29-0.40, n = 14). Only one study had an overall low risk of bias. Varying delirium screening and diagnostic practices were used. CONCLUSION Delirium is prevalent across all palliative care settings, with one-third of patients delirious at the time of admission to inpatient palliative care. Study heterogeneity limits meta-analyses and highlights the future need for rigorous studies.
Collapse
Affiliation(s)
- Christine L Watt
- 1 Division of Palliative Care, Department of Medicine, University of Ottawa, Ottawa, ON, Canada.,2 Division of Palliative Care, Bruyère Continuing Care, Élisabeth Bruyère Hospital, Ottawa, ON, Canada
| | - Franco Momoli
- 3 Ottawa Hospital Research Institute, Ottawa, ON, Canada.,4 Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada.,5 School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Mohammed T Ansari
- 5 School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Lindsey Sikora
- 6 Health Sciences Library, University of Ottawa, Ottawa, ON, Canada
| | - Shirley H Bush
- 1 Division of Palliative Care, Department of Medicine, University of Ottawa, Ottawa, ON, Canada.,2 Division of Palliative Care, Bruyère Continuing Care, Élisabeth Bruyère Hospital, Ottawa, ON, Canada.,3 Ottawa Hospital Research Institute, Ottawa, ON, Canada.,7 Bruyère Research Institute, Ottawa, ON, Canada
| | - Annmarie Hosie
- 8 IMPACCT, University of Technology Sydney, Ultimo, NSW, Australia
| | | | - Erin Rosenberg
- 9 Division of Critical Care, Department of Medicine, University of Ottawa, Ottawa, ON, Canada.,10 Department of Critical Care, The Ottawa Hospital, Ottawa, ON, Canada
| | - Salmaan Kanji
- 3 Ottawa Hospital Research Institute, Ottawa, ON, Canada.,11 Department of Pharmacy, The Ottawa Hospital, Ottawa, ON, Canada.,12 Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Peter G Lawlor
- 1 Division of Palliative Care, Department of Medicine, University of Ottawa, Ottawa, ON, Canada.,2 Division of Palliative Care, Bruyère Continuing Care, Élisabeth Bruyère Hospital, Ottawa, ON, Canada.,3 Ottawa Hospital Research Institute, Ottawa, ON, Canada.,7 Bruyère Research Institute, Ottawa, ON, Canada
| |
Collapse
|
9
|
Chang JT, Atayee RS, Edmonds KP. Identifying Patterns of Delirium in Hospitalized Patients on Dexamethasone Using a Chart Abstraction Tool. J Pain Palliat Care Pharmacother 2018; 32:30-36. [PMID: 30204513 DOI: 10.1080/15360288.2018.1479329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Delirium is a neuropsychiatric syndrome that can occur in hospitalized patients, including in palliative care settings. The aim of this study is to describe patterns of delirium in patients receiving dexamethasone at the request of an inpatient palliative consultation team by using a modified chart abstraction tool. This retrospective study analyzed patterns of delirium development in adult hospitalized patients receiving opioids for cancer-related pain and initiated on dexamethasone with recommendation from the palliative care team. Primary end point described patterns of delirium, and the study secondarily analyzed source delirium documentation, Glasgow Coma Scale score, Richmond Agitation-Sedation Scale score, and Eastern Cooperative Oncology Group Performance pre- and post-dexamethasone administration. A total 59 patients were included in this retrospective chart review. There was no difference in delirium rate during the pre- and post-dexamethasone periods (n = 35 and 31, respectively; P = .62). There also were no significant differences in mental status, agitation, or functional status before or after dexamethasone, although data were limited by electronic health record incompleteness. Evidence of delirium was most commonly documented in physician notes (n = 58, 71%). The findings showed that incidence and severity of delirium were not impacted after patients were started on dexamethasone as recommended by an inpatient palliative team, although data were limited.
Collapse
|
10
|
Johnson RJ. A research study review of effectiveness of treatments for psychiatric conditions common to end-stage cancer patients: needs assessment for future research and an impassioned plea. BMC Psychiatry 2018; 18:85. [PMID: 29614992 PMCID: PMC5883872 DOI: 10.1186/s12888-018-1651-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 03/07/2018] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Rates of psychiatric conditions common to end-stage cancer patients (delirium, depression, anxiety disorders) remain unchanged. However, patient numbers have increased as the population has aged; indeed, cancer is a chief cause of mortality and morbidity in older populations. Effectiveness of psychiatric interventions and research to evaluate, inform, and improve interventions is critical to these patients' care. This article's intent is to report results from a recent review study on the effectiveness of interventions for psychiatric conditions common to end-stage cancer patients; the review study assessed the state of research regarding treatment effectiveness. Unlike previous review studies, this one included non-traditional/alternative therapies and spirituality interventions that have undergone scientific inquiry. METHODS A five-phase systematic strategy and a theoretic grounded iterative methodology were used to identify studies for inclusion and to craft an integrated, synthesized, comprehensive, and reasonably current end-product. RESULTS Psychiatric medication therapies undoubtedly are the most powerful treatments. Among them, the most effective (i.e., "best practices benchmarks") are: (1) for delirium, typical antipsychotics-though there is no difference between typical vs. atypical and other antipsychotics, except for different side-effect profiles, (2) for depression, if patient life expectancy is ≥4-6 weeks, then a selective serotonin reuptake inhibitor (SSRI), and if < 3 weeks, then psychostimulants or ketamine, and these generally are useful anytime in the cancer disease course, and (3) for anxiety disorders, bio-diazepams (BDZs) are most used and most effective. A universal consensus suggests that psychosocial (i.e., talk) therapy and spirituality interventions fortify the therapeutic alliance and psychiatric medication protocols. However, trial studies have had mixed results regarding effectiveness in reducing psychiatric symptoms, even for touted psychotherapies. CONCLUSIONS This study's findings prompted a testable linear conceptual model of co-factors and their importance for providing effective psychiatric care for end-stage cancer patients. The complicated and tricky part is negotiating patients' diagnoses while articulating internal intricacies within and between each of the model's co-factors. There is a relative absence of scientifically derived information and need for more large-scale, diverse scientific inquiry. Thus, this article is an impassioned plea for accelerated study and better care for end-stage cancer patients' psychiatric conditions.
Collapse
Affiliation(s)
- Ralph J Johnson
- Departments of Myeloma, TMC Catholic Chaplain's Corps, and Houston Hospice, University of Texas-MD Anderson Cancer Center, Unit 439, 1515 Holcombe Blvd, Houston, Texas, 77030, USA.
| |
Collapse
|
11
|
Davies AN, Waghorn M, Webber K, Johnsen S, Mendis J, Boyle J. A cluster randomised feasibility trial of clinically assisted hydration in cancer patients in the last days of life. Palliat Med 2018; 32:733-743. [PMID: 29343167 DOI: 10.1177/0269216317741572] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The provision of clinically assisted hydration at the end-of-life is one of the most contentious issues in medicine. AIM The aim of this feasibility study was to answer the question 'can a definitive (adequately powered) study be done?' DESIGN The study was a cluster randomised trial, with sites randomised on a one-to-one basis to intervention 'A' (regular mouth care and usual other care) or intervention 'B' (clinically assisted hydration, mouth care and usual other care). Participants were assessed every 4 h, and data collected on clinical problems, therapeutic interventions and overall survival. SETTING/PARTICIPANTS The study was conducted at 12 sites/'clusters' with specialist palliative care teams (4 cancer centres and 8 hospices), and participants were cancer patients in the last week of life who were unable to maintain sufficient oral fluid intake. RESULTS The study achieved its pre-determined criteria for success. Two hundred patients were recruited to the study, and 199 participants completed the study, over a 1-year period. A total of 38.5% participants discontinued clinically assisted hydration due to adverse effects: none of these adverse events were rated as 'severe' or worse in intensity. The primary reasons for discontinuation were site problems ( n = 2), localised oedema ( n = 13), generalised oedema ( n = 5), respiratory secretions ( n = 6) and nausea and vomiting ( n = 1). CONCLUSION The results of this feasibility study suggest that a definitive study can be done, but that minor changes are needed to the protocol to standardise the administration of clinically assisted hydration (which may reduce the incidence of certain adverse effects).
Collapse
Affiliation(s)
- Andrew N Davies
- 1 Royal Surrey County Hospital, Guildford, UK.,2 University of Surrey, Guildford, UK
| | | | - Katherine Webber
- 1 Royal Surrey County Hospital, Guildford, UK.,2 University of Surrey, Guildford, UK
| | | | | | | |
Collapse
|
12
|
Wright DK, Brajtman S, Macdonald ME. Relational ethics of delirium care: Findings from a hospice ethnography. Nurs Inq 2018; 25:e12234. [PMID: 29573054 DOI: 10.1111/nin.12234] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/03/2018] [Indexed: 01/27/2023]
Abstract
Delirium, a common syndrome in terminally ill people, presents specific challenges to a good death in end-of-life care. This paper examines the relational engagement between hospice nurses and their patients in a context of end-of-life delirium. Ethnographic fieldwork spanning 15 months was conducted at a freestanding residential hospice in eastern Canada. A shared value system was apparent within the nursing community of hospice; patients' comfort and dignity were deemed most at stake and therefore commanded nurses' primary attention. This overarching commitment to comfort and dignity shaped all of nursing practice in this hospice, including practices related to end-of-life delirium. The findings of this study elaborate the ways in which hospice nurses interpreted and responded to the discomfort of their patients in delirium, as well as the efforts they made to understand their patients' subjective experiences and to connect with them in supportive ways. In addition to what is already known about clinical assessment and treatment of delirium in palliative care settings, the findings of this study offer points of reflection for nurses anywhere who are contending with the relational challenges that delirium presents in end-of-life care.
Collapse
Affiliation(s)
- David Kenneth Wright
- School of Nursing, University of Ottawa, Ottawa, ON, Canada.,Nursing Palliative Care Research and Education Unit, University of Ottawa, Ottawa, ON, Canada
| | - Susan Brajtman
- School of Nursing, University of Ottawa, Ottawa, ON, Canada
| | - Mary Ellen Macdonald
- Division of Oral Health and Society, Faculty of Dentistry, McGill University, Montreal, QC, Canada
| |
Collapse
|
13
|
Bush SH, Lacaze-Masmonteil N, McNamara-Kilian MT, MacDonald AR, Tierney S, Momoli F, Agar M, Currow DC, Lawlor PG. The preventative role of exogenous melatonin administration to patients with advanced cancer who are at risk of delirium: study protocol for a randomized controlled trial. Trials 2016; 17:399. [PMID: 27515515 PMCID: PMC4982224 DOI: 10.1186/s13063-016-1525-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Accepted: 07/26/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Delirium is a very common and distressing neuropsychiatric syndrome in palliative care. Increasing age, the presence of dementia and advanced cancer are well-known predisposing risk factors for delirium development. Sleep-wake cycle disturbance is frequently seen during delirium and melatonin has a pivotal role in the regulation of circadian rhythms. Current evidence across various settings suggests a potential preventative role for melatonin in patients at risk of delirium, but no studies are currently reported in patients with advanced cancer. The aim of this article is to describe the design of a feasibility study that is being conducted to inform a larger randomized, placebo-controlled, double-blind trial (RCT) to evaluate the role of exogenously administered melatonin in preventing delirium in patients with advanced cancer. METHODS/DESIGN Adult patients with a cancer diagnosis who are admitted to the palliative care unit will be randomized into a treatment or placebo group. The pharmacological intervention consists of a single daily dose of immediate-release melatonin (3 mg) at 21:00 ± 1 h, from day 1 to day 28 of admission. The primary objective of this initial study is to assess the feasibility of conducting the proposed RCT by testing recruitment and retention rates, appropriateness of study outcome measures, acceptability of study procedures and effectiveness of the blinding process. The primary outcome measure of the proposed larger RCT is time to first inpatient incident episode of delirium. We also plan to collect data on incident rates of delirium and patient-days of delirium, adjusting for length of admission. DISCUSSION The outcomes of this feasibility study will provide information on recruitment and retention rates, protocol violation frequency, effectiveness of the blinding process, acceptability of the study procedures, and safety of the proposed intervention. This will inform the design of a fully powered randomized controlled trial to evaluate the preventative role of melatonin administration in patients with advanced cancer. TRIAL REGISTRATION Registered with ClinicalTrials.gov: NCT02200172 Registered on 21 July 2014. Health Canada protocol number: BRI-MELAT-2013 (Final approved protocol version (Version 3): 18 June 2014) (Notice of Amended Authorization (NOA) received 14 November 2014).
Collapse
Affiliation(s)
- Shirley Harvey Bush
- Division of Palliative Care, Department of Medicine, University of Ottawa, 43 Bruyère Street, Ottawa, ON, K1N 5C8, Canada. .,Bruyère Research Institute (BRI), 43 Bruyère Street, Ottawa, ON, K1N 5C8, Canada. .,Ottawa Hospital Research Institute (OHRI), 501 Smyth Rd, Ottawa, ON, K1H 8L6, Canada. .,Bruyère Continuing Care, 43 Bruyère Street, Ottawa, ON, K1N 5C8, Canada.
| | | | | | | | - Sallyanne Tierney
- Bruyère Continuing Care, 43 Bruyère Street, Ottawa, ON, K1N 5C8, Canada
| | - Franco Momoli
- Ottawa Hospital Research Institute (OHRI), 501 Smyth Rd, Ottawa, ON, K1H 8L6, Canada.,Children's Hospital of Eastern Ontario Research Institute, 401 Smyth Road, Ottawa, ON, K1H 5B2, Canada.,School of Epidemiology, Public Health and Preventive Medicine, University of Ottawa, Centre for Practice-Changing Research (CPCR), 501 Smyth Road, Room L1231, Box 201B, Ottawa, Ontario, K1H 8L6, Canada
| | - Meera Agar
- Centre of Cardiovascular and Chronic Care, Faculty of Health, University of Technology Sydney, Level 3, 235 Jones Street, Ultimo, NSW, 2007, Australia
| | - David Christopher Currow
- Discipline, Palliative and Supportive Services, Bedford Park, Flinders University, Adelaide, SA, Australia
| | - Peter Gerard Lawlor
- Division of Palliative Care, Department of Medicine, University of Ottawa, 43 Bruyère Street, Ottawa, ON, K1N 5C8, Canada.,Bruyère Research Institute (BRI), 43 Bruyère Street, Ottawa, ON, K1N 5C8, Canada.,Ottawa Hospital Research Institute (OHRI), 501 Smyth Rd, Ottawa, ON, K1H 8L6, Canada.,Bruyère Continuing Care, 43 Bruyère Street, Ottawa, ON, K1N 5C8, Canada
| |
Collapse
|
14
|
Finucane AM, Lugton J, Kennedy C, Spiller JA. The experiences of caregivers of patients with delirium, and their role in its management in palliative care settings: an integrative literature review. Psychooncology 2016; 26:291-300. [PMID: 27132588 PMCID: PMC5363350 DOI: 10.1002/pon.4140] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Revised: 03/07/2016] [Accepted: 03/25/2016] [Indexed: 01/15/2023]
Abstract
OBJECTIVES To explore the experiences of caregivers of terminally ill patients with delirium, to determine the potential role of caregivers in the management of delirium at the end of life, to identify the support required to improve caregiver experience and to help the caregiver support the patient. METHODS Four electronic databases were searched-PsychInfo, Medline, Cinahl and Scopus from January 2000 to July 2015 using the terms 'delirium', 'terminal restlessness' or 'agitated restlessness' combined with 'carer' or 'caregiver' or 'family' or 'families'. Thirty-three papers met the inclusion criteria and remained in the final review. RESULTS Papers focused on (i) caregiver experience-distress, deteriorating relationships, balancing the need to relieve suffering with desire to communicate and helplessness versus control; (ii) the caregiver role-detection and prevention of delirium, symptom monitoring and acting as a patient advocate; and (iii) caregiver support-information needs, advice on how to respond to the patient, interventions to improve caregiver outcomes and interventions delivered by caregivers to improve patient outcomes. CONCLUSION High levels of distress are experienced by caregivers of patients with delirium. Distress is heightened because of the potential irreversibility of delirium in palliative care settings and uncertainty around whether the caregiver-patient relationship can be re-established before death. Caregivers can contribute to the management of patient delirium. Additional intervention studies with informational, emotional and behavioural components are required to improve support for caregivers and to help the caregiver support the patient. Reducing caregiver distress should be a goal of any future intervention.© 2016 The Authors. Psycho-Oncology Published by John Wiley & Sons Ltd.
Collapse
Affiliation(s)
| | - Jean Lugton
- Marie Curie Hospice Edinburgh, Edinburgh, UK
| | - Catriona Kennedy
- School of Nursing and Midwifery, Robert Gordon University, Aberdeen, UK
| | | |
Collapse
|
15
|
Al-Shahri MZ, Sroor MY, Ghareeb WA, Aboulela EN, Edesa W. Using Neuroleptics to Treat Delirium in Dying Cancer Patients at a Cancer Center in Saudi Arabia. J Pain Palliat Care Pharmacother 2015; 29:365-9. [DOI: 10.3109/15360288.2015.1101638] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
16
|
Wright DK, Brajtman S, Cragg B, Macdonald ME. Delirium as letting go: An ethnographic analysis of hospice care and family moral experience. Palliat Med 2015; 29:959-66. [PMID: 25855632 DOI: 10.1177/0269216315580742] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Delirium is extremely common in dying patients and appears to be a major threat to the family's moral experience of a good death in end-of-life care. AIM To illustrate one of the ways in which hospice caregivers conceptualize end-of-life delirium and the significance of this conceptualization for the relationships that they form with patients' families in the hospice setting. DESIGN Ethnography. SETTING/PARTICIPANTS Ethnographic fieldwork was conducted at a nine-bed, freestanding residential hospice, located in a suburban community of Eastern Canada. Data collection methods included 15 months of participant observation, 28 semi-structured audio-recorded interviews with hospice caregivers, and document analysis. RESULTS Hospice caregivers draw on a culturally established framework of normal dying to help families come to terms with clinical end-of-life phenomena, including delirium. By offering explanations about delirium as a natural feature of the dying process, hospice caregivers strive to protect for families the integrity of the good death ideal. CONCLUSION Within hospice culture, there is usefulness to deemphasizing delirium as a pathological neuropsychiatric complication, in favor of acknowledging delirious changes as signs of normal dying. This has implications for how we understand the role of nurses and other caregivers with respect to delirium assessment and care, which to date has focused largely on practices of screening and management.
Collapse
|
17
|
How do healthcare workers judge pain in older palliative care patients with delirium near the end of life? Palliat Support Care 2015; 14:151-8. [DOI: 10.1017/s1478951515000929] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractObjective:Pain and delirium are commonly reported in older people with advanced cancer. However, assessing pain in this population is challenging, and there is currently no validated assessment tool for this task. The present retrospective cohort study was conducted to understand how healthcare workers (HCWs; nurses and physicians) determine that older cancer patients with delirium are in pain.Method:We reviewed the medical records of consecutive palliative care inpatients, 65 years of age and above (N= 113), in order to identify patient-based cues used by HCWs to make pain judgments and to examine how the cues differ by delirium subtype and outcome.Results:We found that HCWs routinely make judgments about pain in older patients with delirium using a repertoire of strategies that includes patient self-report and observations of spontaneous and evoked behavior. Using these strategies, HCWs judged pain to be highly prevalent in this inpatient palliative care setting.Significance of results:These novel findings will inform the development of valid and reliable tools to assess pain in older cancer patients with delirium.
Collapse
|
18
|
Davies A, Waghorn M, Boyle J, Gallagher A, Johnsen S. Alternative forms of hydration in patients with cancer in the last days of life: study protocol for a randomised controlled trial. Trials 2015; 16:464. [PMID: 26466809 PMCID: PMC4607172 DOI: 10.1186/s13063-015-0988-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 09/30/2015] [Indexed: 12/11/2022] Open
Abstract
Background The provision of clinically assisted hydration at the end of life is one of the most contentious issues in medicine, and indeed within the general population. The reasons for contention include: a) the lack of evidence for or against; b) the disparate opinions of healthcare professionals; and c) the generally positive opinions of patients and their carers about clinically assisted hydration. Methods/design The study is a cluster randomised trial to assess the feasibility of conducting an adequately powered, randomised controlled trial of clinically assisted hydration in patients with cancer in the last days of life. Twelve sites, four National Health Service (NHS) hospitals and eight NHS/voluntary sector hospices in the United Kingdom, will be randomised to give either standard intervention A: continuance of oral intake and regular mouth care, or standard intervention B: continuance of oral intake, regular mouth care and clinically assisted hydration. Patients will be included if they: i) have a diagnosis of cancer; ii) are aged ≥ 18 yr; iii) have an estimated prognosis of ≤ 1 week and iv) are unable to maintain sufficient oral intake (1 L per day, measured/estimated); and v) are able to give informed consent. Patients will be excluded if they have contra-indications to receiving clinically assisted hydration. The primary endpoint of interest is the frequency of hyperactive delirium (‘terminal agitation‘), and this will be assessed using the Modified Richmond Agitation and Sedation Scale (administered every four hours). Other data to be collected include the frequency of pain, respiratory secretions (‘death rattle‘), dyspnoea, nausea and vomiting, adverse effects to clinically assisted hydration and overall survival. In addition, data will be collected on the use of anti-psychotic drugs, sedative drugs, analgesics, anti-secretory drugs and other end-of-life medication. The study has obtained full ethical approval. Discussion A randomised controlled trial of clinically assisted hydration in end-of-life care is urgently required. This feasibility study will allow methodological and ethical issues to be understood and addressed to ensure that a robust, adequately powered, randomised controlled trial is designed. Trial registration ClinicalTrials.gov NCT02344927 (registered 4 June 2014). Electronic supplementary material The online version of this article (doi:10.1186/s13063-015-0988-3) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Andrew Davies
- Royal Surrey County Hospital, Guildford, Surrey, GU2 7XX, UK.
| | - Melanie Waghorn
- Royal Surrey County Hospital, Guildford, Surrey, GU2 7XX, UK.
| | - Julia Boyle
- Surrey CTU, Surrey Clinical Research Centre, School of Biosciences and Medicine, Faculty of Health and Medical Sciences, University of Surrey, Egerton Road, Guildford, Surrey, GU2 7XH, UK.
| | - Ann Gallagher
- School of Health Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, Surrey, GU2 5XH, UK.
| | - Sigurd Johnsen
- Surrey CTU, Surrey Clinical Research Centre, School of Biosciences and Medicine, Faculty of Health and Medical Sciences, University of Surrey, Egerton Road, Guildford, Surrey, GU2 7XH, UK.
| |
Collapse
|
19
|
Reich M. Les troubles psychiatriques en soins palliatifs et en fin de vie. Presse Med 2015; 44:442-55. [DOI: 10.1016/j.lpm.2015.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Revised: 01/27/2015] [Accepted: 02/03/2015] [Indexed: 10/23/2022] Open
|
20
|
Grassi L, Caraceni A, Mitchell AJ, Nanni MG, Berardi MA, Caruso R, Riba M. Management of delirium in palliative care: a review. Curr Psychiatry Rep 2015; 17:550. [PMID: 25663153 DOI: 10.1007/s11920-015-0550-8] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Delirium is a complex but common disorder in palliative care with a prevalence between 13 and 88 % but a particular frequency at the end of life (terminal delirium). By reviewing the most relevant studies (MEDLINE, EMBASE, PsycLit, PsycInfo, Cochrane Library), a correct assessment to make the diagnosis (e.g., DSM-5, delirium assessment tools), the identification of the possible etiological factors, and the application of multicomponent and integrated interventions were reported as the correct steps to effectively manage delirium in palliative care. In terms of medications, both conventional (e.g., haloperidol) and atypical antipsychotics (e.g., olanzapine, risperidone, quetiapine, aripiprazole) were shown to be equally effective in the treatment of delirium. No recommendation was possible in palliative care regarding the use of other drugs (e.g., α-2 receptors agonists, psychostimulants, cholinesterase inhibitors, melatonergic drugs). Non-pharmacological interventions (e.g., behavioral and educational) were also shown to be important in the management of delirium. More research is necessary to clarify how to more thoroughly manage delirium in palliative care.
Collapse
Affiliation(s)
- Luigi Grassi
- Institute of Psychiatry, Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Corso Giovecca 203, 44121, Ferrara, Italy,
| | | | | | | | | | | | | |
Collapse
|
21
|
Kepple AL, Azzam PN, Gopalan P, Arnold RM. Decision-making capacity at the end of life. PROGRESS IN PALLIATIVE CARE 2014. [DOI: 10.1179/1743291x14y.0000000109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
|
22
|
Garrido MM, Prigerson HG, Penrod JD, Jones SC, Boockvar KS. Benzodiazepine and sedative-hypnotic use among older seriously Ill veterans: choosing wisely? Clin Ther 2014; 36:1547-54. [PMID: 25453732 DOI: 10.1016/j.clinthera.2014.10.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Revised: 10/09/2014] [Accepted: 10/10/2014] [Indexed: 11/29/2022]
Abstract
PURPOSE The 2014 American Geriatrics Society's Choosing Wisely list cautions against the use of any benzodiazepines or other sedative-hypnotics (BSHs) as initial treatments for agitation, insomnia, or delirium in older adults. Because these symptoms are prevalent among hospitalized patients, seriously ill older adults are at risk of receiving these potentially inappropriate medications. The objectives of this study were to understand the extent to which potentially inappropriate BSHs are being used in hospitalized, seriously ill, older veterans and to understand what clinical and sociodemographic characteristics are associated with potentially inappropriate BSH use. METHODS We reviewed medical records of 222 veterans aged ≥65 years who were hospitalized in an acute care facility in the New York-New Jersey metropolitan region in fiscal years 2009 and 2010. Veterans had diagnoses of advanced cancer, chronic obstructive pulmonary disease, congestive heart failure, and/or HIV/AIDS and received inpatient palliative care. Associations among potentially inappropriate BSH use (BSHs for indications other than alcohol withdrawal and current generalized anxiety disorder or one-time use before a medical procedure) and clinical and sociodemographic characteristics were examined with multivariable logistic regression. FINDINGS One-fifth of the sample was prescribed a potentially inappropriate BSH during the index hospitalization during the study period (n = 47). The most commonly prescribed potentially inappropriate medications were zolpidem (n = 26 [11.7%]) and lorazepam (n = 19 [8.9%]). Hispanic ethnicity was significantly associated with prescription of potentially inappropriate BSHs among the entire sample (adjusted odds ratio [AOR] = 3.79; 95% CI, 1.32-10.88) and among patients who survived until discharge (n = 164; AOR = 5.28; 95% CI, 1.64-17.07). Among patients who survived until discharge, black patients were less likely to be prescribed potentially inappropriate BSHs than white patients (AOR = 0.35; 95% CI, 0.13-0.997), and patients who had past-year BSH prescriptions were more likely to be prescribed a potentially inappropriate BSH than patients without past-year BSH use. IMPLICATIONS The potentially inappropriate BSHs documented in our sample included short- and intermediate-acting benzodiazepines, medications that were not identified as potentially inappropriate for older adults until after these data were collected. Few long-acting benzodiazepines were recorded, suggesting that the older veterans in our sample were receiving medications according to the guidelines in place at the time of hospitalization. Clinicians may be able to reduce prescriptions of newly identified inappropriate BSHs by being aware of medications patients received before hospitalization and by being cognizant of racial/ethnic disparities in symptom management. Future studies should explore reasons for disparities in BSH prescriptions.
Collapse
Affiliation(s)
- Melissa M Garrido
- James J. Peters Veterans Affairs Medical Center, Bronx, New York; Icahn School of Medicine at Mount Sinai, New York, New York.
| | | | - Joan D Penrod
- James J. Peters Veterans Affairs Medical Center, Bronx, New York; Icahn School of Medicine at Mount Sinai, New York, New York
| | - Shatice C Jones
- James J. Peters Veterans Affairs Medical Center, Bronx, New York
| | - Kenneth S Boockvar
- James J. Peters Veterans Affairs Medical Center, Bronx, New York; Icahn School of Medicine at Mount Sinai, New York, New York; Jewish Home Lifecare, New York, New York
| |
Collapse
|
23
|
Hosie A, Lobb E, Agar M, Davidson PM, Phillips J. Identifying the barriers and enablers to palliative care nurses' recognition and assessment of delirium symptoms: a qualitative study. J Pain Symptom Manage 2014; 48:815-30. [PMID: 24726761 DOI: 10.1016/j.jpainsymman.2014.01.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2013] [Revised: 01/21/2014] [Accepted: 02/07/2014] [Indexed: 12/27/2022]
Abstract
CONTEXT Delirium is underrecognized by nurses, including those working in palliative care settings where the syndrome occurs frequently. Identifying contextual factors that support and/or hinder palliative care nurses' delirium recognition and assessment capabilities is crucial, to inform development of clinical practice and systems aimed at improving patients' delirium outcomes. OBJECTIVES The aim of the study was to identify nurses' perceptions of the barriers and enablers to recognizing and assessing delirium symptoms in palliative care inpatient settings. METHODS A series of semistructured interviews, guided by critical incident technique, were conducted with nurses working in Australian palliative care inpatient settings. A hypoactive delirium vignette prompted participants' recall of delirium and identification of the perceived factors (barriers and enablers) that impacted on their delirium recognition and assessment capabilities. Thematic content analysis was used to analyze the qualitative data. RESULTS Thirty participants from nine palliative care services provided insights into the barriers and enablers of delirium recognition and assessment in the inpatient setting that were categorized as patient and family, health professional, and system level factors. Analysis revealed five themes, each reflecting both identified barriers and current and/or potential enablers: 1) value in listening to patients and engaging families, 2) assessment is integrated with care delivery, 3) respecting and integrating nurses' observations, 4) addressing nurses' delirium knowledge needs, and 5) integrating delirium recognition and assessment processes. CONCLUSION Supporting the development of palliative care nursing delirium recognition and assessment practice requires attending to a range of barriers and enablers at the patient and family, health professional, and system levels.
Collapse
Affiliation(s)
- Annmarie Hosie
- School of Nursing, The University of Notre Dame, Sydney, Darlinghurst, New South Wales, Australia.
| | - Elizabeth Lobb
- School of Nursing, The University of Notre Dame, Sydney, Darlinghurst, New South Wales, Australia; Palliative Care Department, Calvary Health Care Sydney, Kogarah, New South Wales, Australia; Cunningham Centre for Palliative Care, Sacred Heart Hospice, St. Vincent's Health Network, Darlinghurst, New South Wales, Australia; ImPaCCT: Improving Palliative Care through Clinical Trials (New South Wales Palliative Care Clinical Trials Group), South Western Sydney Clinical School, Faculty of Medicine, University of New South Wales, Kensington, New South Wales, Australia
| | - Meera Agar
- ImPaCCT: Improving Palliative Care through Clinical Trials (New South Wales Palliative Care Clinical Trials Group), South Western Sydney Clinical School, Faculty of Medicine, University of New South Wales, Kensington, New South Wales, Australia; Department of Palliative Care, Braeside Hospital, HammondCare, Prairiewood, New South Wales, Australia; Palliative and Supportive Services, Flinders University, Adelaide, South Australia, Australia
| | - Patricia M Davidson
- ImPaCCT: Improving Palliative Care through Clinical Trials (New South Wales Palliative Care Clinical Trials Group), South Western Sydney Clinical School, Faculty of Medicine, University of New South Wales, Kensington, New South Wales, Australia; Faculty of Health, University of Technology, Broadway, New South Wales
| | - Jane Phillips
- School of Nursing, The University of Notre Dame, Sydney, Darlinghurst, New South Wales, Australia; Cunningham Centre for Palliative Care, Sacred Heart Hospice, St. Vincent's Health Network, Darlinghurst, New South Wales, Australia; ImPaCCT: Improving Palliative Care through Clinical Trials (New South Wales Palliative Care Clinical Trials Group), South Western Sydney Clinical School, Faculty of Medicine, University of New South Wales, Kensington, New South Wales, Australia
| |
Collapse
|
24
|
Lavigne B, Villate A, Moreau S, Clément JP. Dépression, anxiété et confusion en soins palliatifs. MÉDECINE PALLIATIVE : SOINS DE SUPPORT - ACCOMPAGNEMENT - ÉTHIQUE 2014. [DOI: 10.1016/j.medpal.2014.06.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
25
|
Leonard MM, Nekolaichuk C, Meagher DJ, Barnes C, Gaudreau JD, Watanabe S, Agar M, Bush SH, Lawlor PG. Practical assessment of delirium in palliative care. J Pain Symptom Manage 2014; 48:176-90. [PMID: 24766745 DOI: 10.1016/j.jpainsymman.2013.10.024] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Revised: 10/25/2013] [Accepted: 10/30/2013] [Indexed: 10/25/2022]
Abstract
CONTEXT Delirium is a common, distressing neuropsychiatric complication for patients in palliative care settings, where the need to minimize burden yet accurately assess delirium is hugely challenging. OBJECTIVES This review focused on the optimal clinical and research application of delirium assessment tools and methods in palliative care settings. METHODS In addition to multidisciplinary input from delirium researchers and other relevant stakeholders at an international meeting, we searched PubMed (1990-2012) and relevant reference lists to identify delirium assessment tools used either exclusively or partly in the context of palliative care. RESULTS Of the 26 delirium scales identified, we selected six for in-depth review: three screening tools, two severity measures, and one research tool for neuropsychological assessment of delirium. These tools differed regarding intended use, ease of use, training requirements, psychometric properties, and validation in or suitability for palliative care populations. The Nursing Delirium Screening Scale, Single Question in Delirium, or Confusion Assessment Method, ideally with a brief attention test, can effectively screen for delirium. Favoring inclusivity, use of Diagnostic and Statistical Manual of Mental Disorders-IV criteria gives the best results for delirium diagnosis. The Revised Delirium Rating Scale and the Memorial Delirium Assessment Scale are the best available options for monitoring severity, and the Cognitive Test for Delirium provides detailed neuropsychological assessment for research purposes. CONCLUSION Given the unique characteristics of patients in palliative care settings, further contextually sensitive studies of delirium assessment are required in this population.
Collapse
Affiliation(s)
| | - Cheryl Nekolaichuk
- Division of Palliative Care Medicine, Department of Oncology, University of Alberta, Alberta, Canada; Tertiary Palliative Care Unit, Covenant Health, Grey Nuns Hospital, Edmonton, Alberta, Canada
| | - David J Meagher
- University of Limerick, Limerick, Ireland; Department of Adult Psychiatry, Limerick Regional Hospital, Limerick, Ireland
| | - Christopher Barnes
- Division of Palliative Care, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Jean-David Gaudreau
- Centre de recherche du CHU de Québec and Faculty of Pharmacy, Laval University, Quebec City, Quebec, Canada
| | - Sharon Watanabe
- Division of Palliative Care Medicine, Department of Oncology, University of Alberta, Alberta, Canada; Department of Symptom Control and Palliative Care, Cross Cancer Institute, Edmonton, Alberta, Canada
| | - Meera Agar
- Discipline of Palliative and Supportive Services, Flinders University, Adelaide, South Australia, Australia; Department of Palliative Care, Braeside Hospital, HammondCare, Sydney, New South Wales, Australia; South West Sydney Clinical School, University of New South Wales, Sydney, New South Wales, Australia
| | - Shirley H Bush
- Bruyère and Ottawa Hospital Research Institutes, Ottawa, Ontario, Canada; Division of Palliative Care, Departments of Medicine, Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Peter G Lawlor
- Bruyère and Ottawa Hospital Research Institutes, Ottawa, Ontario, Canada; Division of Palliative Care, Departments of Medicine, Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada.
| |
Collapse
|
26
|
Leonard MM, Agar M, Spiller JA, Davis B, Mohamad MM, Meagher DJ, Lawlor PG. Delirium diagnostic and classification challenges in palliative care: subsyndromal delirium, comorbid delirium-dementia, and psychomotor subtypes. J Pain Symptom Manage 2014; 48:199-214. [PMID: 24879995 DOI: 10.1016/j.jpainsymman.2014.03.012] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Revised: 03/17/2014] [Accepted: 04/02/2014] [Indexed: 12/19/2022]
Abstract
CONTEXT Delirium often presents difficult diagnostic and classification challenges in palliative care settings. OBJECTIVES To review three major areas that create diagnostic and classification challenges in relation to delirium in palliative care: subsyndromal delirium (SSD), delirium in the context of comorbid dementia, and classification of psychomotor subtypes, and to identify knowledge gaps and research priorities in relation to these three areas of focus. METHODS We combined multidisciplinary input from delirium researchers and knowledge users at an international delirium study planning meeting and relevant PubMed literature searches as the knowledge synthesis strategy in this review. RESULTS We identified six (SSD), 33 (dementia), and 44 (psychomotor subtypes) articles of relevance in relation to the focus of our review. Recent literature data highlight the frequency and impact of SSD, the relevance of comorbid dementia, and the propensity for a hypoactive presentation of delirium in the palliative population. The differential diagnoses to consider are wide and include pain, fatigue, mood disturbance, psychoactive medication effects, and other causes for altered consciousness. CONCLUSION Challenges in the diagnosis and classification of delirium in people with advanced disease are compounded by the generalized disturbance of central nervous system function that occurs in the seriously ill, often with comorbid illness, including dementia. Further research is needed to delineate the pathophysiological and clinical associations of these presentations and thus inform therapeutic strategies. The expanding aged population and growing focus on dementia care in palliative care highlight the need to conduct this research.
Collapse
Affiliation(s)
- Maeve M Leonard
- Graduate Entry Medical School, University of Limerick, Limerick, Ireland
| | - Meera Agar
- Discipline, Palliative & Supportive Services, Flinders University, Adelaide, South Australia, Australia; South West Sydney Clinical School, University of New South Wales, Sydney, New South Wales, Australia; Department of Palliative Care, Braeside Hospital, HammondCare, Sydney, New South Wales, Australia
| | - Juliet A Spiller
- Palliative Medicine, Marie Curie Hospice, Edinburgh and West Lothian Palliative Care Service, Edinburgh, United Kingdom
| | - Brid Davis
- Milford Care Centre, University of Limerick, Limerick, Ireland
| | - Mas M Mohamad
- Milford Care Centre, University of Limerick, Limerick, Ireland
| | - David J Meagher
- Graduate Entry Medical School, University of Limerick, Limerick, Ireland
| | - Peter G Lawlor
- Bruyère Research Institute, Bruyère Continuing Care, Ottawa, Ontario, Canada; Division of Palliative Care, Department of Medicine, Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; The Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.
| |
Collapse
|
27
|
Carbone MK, Gugliucci MR. Delirium and the Family Caregiver: The Need for Evidence-based Education Interventions. THE GERONTOLOGIST 2014; 55:345-52. [PMID: 24847844 DOI: 10.1093/geront/gnu035] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Accepted: 03/25/2014] [Indexed: 11/14/2022] Open
Abstract
Delirium, an acute confusional state, is experienced by many older adults. Although there is substantial research on risk factors and etiology, we hypothesized that there is a dearth of information on educating the family caregivers of delirious older patients. A date-specific (2000-2013) literature review of articles, written in English, was conducted in several major databases using keyword searches. This systematic review focused on 2 objectives: (1) investigate published studies on the impact of delirium on the family regarding caring for a loved one; and (2) determine if there are interventions that have provided family caregivers with education and/or coping skills to recognize and/or manage delirium. A systematic elimination provided outcomes that met both objectives. Thirty articles addressed impact on family caregivers (objective 1); only 7 addressed caregiver education regarding the delirious state of a loved one (objective 2). Few studies consider the impact of delirium on family caregivers and even fewer studies focus on how to manage delirium in loved ones. With increased risks to older adult patients, high cost of care, and the preventable nature of delirium, family caregiver education may be an important tactic to improve outcomes for both patient and caregiver.
Collapse
Affiliation(s)
- Meredith K Carbone
- Geriatrics Education and Research & Professor, University of New England College of Osteopathic Medicine, Biddeford, Maine
| | - Marilyn R Gugliucci
- Geriatrics Education and Research & Professor, University of New England College of Osteopathic Medicine, Biddeford, Maine.
| |
Collapse
|
28
|
Riolfi M, Buja A, Zanardo C, Marangon CF, Manno P, Baldo V. Effectiveness of palliative home-care services in reducing hospital admissions and determinants of hospitalization for terminally ill patients followed up by a palliative home-care team: a retrospective cohort study. Palliat Med 2014; 28:403-11. [PMID: 24367058 DOI: 10.1177/0269216313517283] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND It has been demonstrated that most patients in the terminal stages of cancer would benefit from palliative home-care services. AIM The aim of this study was to assess the effectiveness of appropriate palliative home-care services in reducing hospital admissions, and to identify factors predicting the likelihood of patients treated at home being hospitalized. DESIGN Retrospective cohort study. SETTING/PARTICIPANTS We enrolled all 402 patients listed by the Local Health Authority No. 5, Veneto Region (North-East Italy), as dying of cancer in 2011. RESULTS Of the cohort considered, 39.9% patients had been taken into care by a palliative home-care team. Irrespective of age, gender, and type of tumor, patients taken into care by the palliative home-care team were more likely to die at home, less likely to be hospitalized, and spent fewer days in hospital in the last 2 months of their life. Among the patients taken into care by the palliative home-care team, those with hematological cancers and hepatocellular carcinoma were more likely to be hospitalized, and certain symptoms (such as dyspnea and delirium) were predictive of hospitalization. CONCLUSIONS Our study confirms the effectiveness of palliative home care in enabling patients to spend the final period of their lives at home. The services of a palliative home-care team reduced the consumption of hospital resources. This study also provided evidence of some types of cancer (e.g. hematological cancers and hepatocellular carcinoma) being more likely to require hospitalization, suggesting the need to reconsider the pathways of care for these diseases.
Collapse
Affiliation(s)
- Mirko Riolfi
- 1Palliative Care Team, Distretto Socio Sanitario Azienda ULSS 5 Ovest Vicentino, Arzignano, Italy
| | | | | | | | | | | |
Collapse
|
29
|
Grassi L, Caruso R, Hammelef K, Nanni MG, Riba M. Efficacy and safety of pharmacotherapy in cancer-related psychiatric disorders across the trajectory of cancer care: a review. Int Rev Psychiatry 2014; 26:44-62. [PMID: 24716500 DOI: 10.3109/09540261.2013.842542] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
At least 25-30% of patients with cancer and an even higher percentage of patients in an advanced phase of illness meet the criteria for a psychiatric diagnosis, including depression, anxiety, stress-related syndromes, adjustment disorders, sleep disorders and delirium. A number of studies have accumulated over the last 35 years on the use of psychotropic drugs as a pillar in the treatment of psychiatric disorders. Major advances in psycho-oncology research have also shown the efficacy of psychotropic drugs as adjuvant treatment of cancer-related symptoms, such as pain, hot flushes, pruritus, nausea and vomiting, fatigue, and cognitive impairment. The knowledge about pharmacokinetics and pharmacodynamics, clinical use, safety, side effects and efficacy of psychotropic drugs in cancer care is essential for an integrated and multidimensional approach to patients treated in different settings, including community-based centres, oncology, and palliative care. A search of the major databases (MEDLINE, Embase, PsycLIT, PsycINFO, the Cochrane Library) was conducted in order to summarize relevant data concerning the efficacy and safety of pharmacotherapy for cancer-related psychiatric disorders in cancer patients across the trajectory of the disease.
Collapse
Affiliation(s)
- Luigi Grassi
- Institute of Psychiatry, Department of Biomedical and Specialty Surgical Sciences, University of Ferrara , Ferrara , Italy
| | | | | | | | | |
Collapse
|
30
|
Abstract
BACKGROUND Deathbed wills by their nature are susceptible to challenge. Clinicians are frequently invited to give expert opinion about a dying testator's testamentary capacity and/or vulnerability to undue influence either contemporaneously, when the will is made, or retrospectively upon a subsequent challenge, yet there is minimal discourse in this area to assist practice. METHODS The IPA Capacity Taskforce explored the issue of deathbed wills to provide clinicians with an approach to the assessment of testamentary capacity at the end of life. A systematic review searching PubMed and Medline using the terms: "deathbed and wills," "deathbed and testamentary capacity," and "dying and testamentary capacity" yielded one English-language paper. A search of the individual terms "testamentary capacity" and "deathbed" yielded one additional relevant paper. A focused selective review was conducted using these papers and related terms such as "delirium and palliative care." We present two cases to illustrate the key issues here. RESULTS Dying testators are vulnerable to delirium and other physical and psychological comorbidities. Delirium, highly prevalent amongst terminal patients and manifesting as either a hyperactive or hypoactive state, is commonly missed and poorly documented. Whether the person has testamentary capacity depends on whether they satisfy the Banks v Goodfellow legal criteria and whether they are free from undue influence. Regardless of the clinical diagnosis, the ultimate question is can the testator execute a specific will with due consideration to its complexity and the person's circumstances? CONCLUSIONS Dual ethical principles of promoting autonomy of older people with mental disorders whilst protecting them against abuse and exploitation are at stake here. To date, there has been scant discourse in the scientific literature regarding this issue.
Collapse
|
31
|
Delirium in adult patients receiving palliative care: A systematic review of the literature. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.rpsmen.2013.05.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
32
|
Detroyer E, Clement PM, Baeten N, Pennemans M, Decruyenaere M, Vandenberghe J, Menten J, Joosten E, Milisen K. Detection of delirium in palliative care unit patients: a prospective descriptive study of the Delirium Observation Screening Scale administered by bedside nurses. Palliat Med 2014; 28:79-86. [PMID: 23744840 DOI: 10.1177/0269216313492187] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND The Delirium Observation Screening Scale (DOS) is designed to detect delirium by nurses' observations and has shown good psychometric properties. Its use in palliative care unit patients has not been studied. AIM To determine diagnostic and concurrent validity, internal consistency, and user-friendliness of the Delirium Observation Screening Scale administered by bedside nurses in palliative care unit patients. DESIGN In this descriptive study, psychometric properties of the Delirium Observation Screening Scale were tested by comparing the performance on the Delirium Observation Screening Scale (bedside nurses) to the algorithm of the Confusion Assessment Method and the Delirium Index (DI) (researchers). Paired observations were collected on three time points. Afterward, the user-friendliness of the Delirium Observation Screening Scale was determined by bedside nurses using a questionnaire. SETTING/PARTICIPANTS In total, 48 patients were recruited from one palliative care unit (PCU) of a university hospital. Of the 14 eligible bedside nurses of the palliative care unit, 10 participated in the study. RESULTS Delirium was present in 22.9% of patients. Diagnostic validity of the Delirium Observation Screening Scale was very good (area under the curve = 0.933), with 81.8% sensitivity, 96.1% specificity, 69.2% positive, and 98% negative predictive value. Concurrent validity of the Delirium Observation Screening Scale with the Delirium Index was moderate (rSpearman = 0.53, p = 0.001). The Cronbach's alpha for all Delirium Observation Screening Scale shift scores was 0.772. Generally, bedside nurses experienced the Delirium Observation Screening Scale as user-friendly. However, most Delirium Observation Screening Scale items (n = 11/13 items) need verbally active patients to perform the observations correctly. CONCLUSION The Delirium Observation Screening Scale can be used for delirium screening in verbally active palliative care unit patients. The scale was rated as easy to use and relevant. Further validation studies in this population are required.
Collapse
Affiliation(s)
- Elke Detroyer
- 1Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
| | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Piollet I. La confusion mentale en cancérologie. PSYCHO-ONCOLOGIE 2013. [DOI: 10.1007/s11839-013-0440-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
34
|
Crawford GB, Agar M M, Quinn SJ, Phillips J, Litster C, Michael N, Doogue M, Rowett D, Currow DC. Pharmacovigilance in hospice/palliative care: net effect of haloperidol for delirium. J Palliat Med 2013; 16:1335-41. [PMID: 24138282 DOI: 10.1089/jpm.2013.0230] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Prescribing practice in hospice/palliative care is largely extrapolated from other areas of clinical practice, with few studies of net medication effects (benefits and harms) in hospice/palliative care to guide prescribing decisions. Hospice/palliative care patients differ in multiple ways from better studied participant groups, hence the applicability of studies in other participant groups is uncertain. Haloperidol, a butyrophenone derivative and dopamine antagonist, is commonly prescribed for nausea, vomiting, and delirium in hospice/palliative care. Its frequent use in delirium occurs despite little evidence of the effect of antipsychotics on the untreated course of delirium. The aim of this study was to examine the immediate and short-term clinical benefits and harms of haloperidol for delirium in hospice/palliative care patients. METHOD A consecutive cohort of participants from 14 centers across four countries who had haloperidol commenced for delirium were recruited. Data were collected at three time points: baseline, 48 hours (clinical benefits), and day 10 (clinical harms). Investigators were also able to report clinical harms at any time up to 14 days after it was commenced. RESULTS Of the 119 participants included, the average dose was 2.1 mg per 24 hours; 42 of 106 (35.2%) reported benefit at 48 hours. Harm was reported in 14 of 119 (12%) at 10 days, the most frequent being somnolence (n=11) and urinary retention (n=6). Seven participants had their medication ceased due to harms (2 for somnolence and 2 for rigidity). Approximately half (55/119) were still being treated with haloperidol after 10 days. CONCLUSION Overall, 1 in 3 participants gained net clinical benefit at 10 days.
Collapse
|
35
|
|
36
|
Sánchez-Román S, Beltrán Zavala C, Lara Solares A, Chiquete E. Delirium in adult patients receiving palliative care: a systematic review of the literature. REVISTA DE PSIQUIATRIA Y SALUD MENTAL 2013; 7:48-58. [PMID: 23911280 DOI: 10.1016/j.rpsm.2013.05.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Revised: 04/23/2013] [Accepted: 05/14/2013] [Indexed: 11/25/2022]
Abstract
Delirium in palliative care patients is common and its diagnosis and treatment is a major challenge. Our objective was to perform a literature analysis in two phases on the recent scientific evidence (2007-2012) on the diagnosis and treatment of delirium in adults receiving palliative care. In phase 1 (descriptive studies and narrative reviews) 133 relevant articles were identified: 73 addressed the issue of delirium secondarily, and 60 articles as the main topic. However, only 4 prospective observational studies in which delirium was central were identified. Of 135 articles analysed in phase 2 (clinical trials or descriptive studies on treatment of delirium in palliative care patients), only 3 were about prevention or treatment: 2 retrospective studies and one clinical trial on multicomponent prevention in cancer patients. Much of the recent literature is related to reviews on studies conducted more than a decade ago and on patients different to those receiving palliative care. In conclusion, recent scientific evidence on delirium in palliative care is limited and suboptimal. Prospective studies are urgently needed that focus specifically on this highly vulnerable population.
Collapse
Affiliation(s)
- Sofía Sánchez-Román
- Departamento de Neurología y Psiquiatría, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, México
| | - Cristina Beltrán Zavala
- Clínica del Dolor y Cuidados Paliativos, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, México
| | - Argelia Lara Solares
- Clínica del Dolor y Cuidados Paliativos, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, México
| | - Erwin Chiquete
- Departamento de Neurología y Psiquiatría, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, México.
| |
Collapse
|
37
|
Fitzgerald JM, Adamis D, Trzepacz PT, O'Regan N, Timmons S, Dunne C, Meagher DJ. Delirium: a disturbance of circadian integrity? Med Hypotheses 2013; 81:568-76. [PMID: 23916192 DOI: 10.1016/j.mehy.2013.06.032] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2012] [Revised: 05/07/2013] [Accepted: 06/30/2013] [Indexed: 11/19/2022]
Abstract
Delirium is a serious neuropsychiatric syndrome of acute onset that occurs in approximately one in five general hospital patients and is associated with serious adverse outcomes that include loss of adaptive function, persistent cognitive problems and increased mortality. Recent studies indicate a three-domain model for delirium that includes generalised cognitive impairment, disturbed executive cognition, and disruption of behaviours that are under circadian control such as sleep-wake cycle and motor activity levels. As a consequence, attention has focused upon the possible role of the circadian timing system (CTS) in the pathophysiology of delirium. We explored this possibility by reviewing evidence that (1) many symptoms that occur in delirium are influenced by circadian rhythms, (2) many features of recognised circadian rhythm disorders are similar to characteristic features of delirium, (3) common risk factors for delirium are known to disrupt circadian systems, (4) physiological disturbances of circadian systems have been noted in delirious patients, and (5) positive effects in the treatment of delirium have been demonstrated for melatonin and related agents that influence the circadian timing system. A programme of future studies that can help to clarify the relevance of circadian integrity to delirium is described. Such work can provide a better understanding of the pathophysiology of delirium while also identifying opportunities for more targeted therapeutic efforts.
Collapse
Affiliation(s)
- James M Fitzgerald
- Graduate Entry Medical School, University of Limerick, Ireland; Cognitive Impairment Research Group, Centre for Interventions in Infection, Inflammation & Immunity (4i), Graduate Entry Medical School, University of Limerick, Ireland
| | | | | | | | | | | | | |
Collapse
|
38
|
Hosie A, Davidson PM, Agar M, Sanderson CR, Phillips J. Delirium prevalence, incidence, and implications for screening in specialist palliative care inpatient settings: a systematic review. Palliat Med 2013; 27:486-98. [PMID: 22988044 DOI: 10.1177/0269216312457214] [Citation(s) in RCA: 194] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Delirium is a serious neuropsychiatric syndrome frequently experienced by palliative care inpatients. This syndrome is under-recognized by clinicians. While screening increases recognition, it is not a routine practice. AIM AND DESIGN This systematic review aims to examine methods, quality, and results of delirium prevalence and incidence studies in palliative care inpatient populations and discuss implications for delirium screening. DATA SOURCES A systematic search of the literature identified prospective studies reporting on delirium prevalence and/or incidence in inpatient palliative care adult populations from 1980 to 2012. Papers not in English or those reporting the occurrence of symptoms not specifically identified as delirium were excluded. RESULTS Of the eight included studies, the majority (98.9%) involved participants (1079) with advanced cancer. Eight different screening and assessment tools were used. Delirium incidence ranged from 3% to 45%, while delirium prevalence varied, with a range of: 13.3%-42.3% at admission, 26%-62% during admission, and increasing to 58.8%-88% in the weeks or hours preceding death. Studies that used the Diagnostic and Statistical Manual-Fourth Edition reported higher prevalence (42%-88%) and incidence (40.2%-45%), while incidence rates were higher in studies that screened participants at least daily (32.8%-45%). Hypoactive delirium was the most prevalent delirium subtype (68%-86% of cases). CONCLUSION The prevalence and incidence of delirium in palliative care inpatient settings supports the need for screening. However, there is limited consensus on assessment measures or knowledge of implications of delirium screening for inpatients and families. Further research is required to develop standardized methods of delirium screening, assessment, and management that are acceptable to inpatients and families.
Collapse
Affiliation(s)
- Annmarie Hosie
- School of Nursing, The University of Notre Dame, Darlinghurst Campus, Sydney, NSW, Australia.
| | | | | | | | | |
Collapse
|
39
|
Abstract
Older people reaching end-of-life status are particularly at risk of adverse effects of drug therapy. Polypharmacy, declining organ function, co-morbidity, malnutrition, cachexia and changes in body composition all sum up to increase the risk of many drug-related problems in individuals who receive end-of-life care. End of life is defined by a limited lifespan or advanced disability. Optimal prescribing for end-of-life patients with multimorbidity, especially in those dying from non-cancer conditions, remains mostly unexplored, despite the increasing recognition that the management goals for patients with chronic diseases should be redefined in the setting of reduced life expectancy. Most drugs used for symptom palliation in end-of-life care of older patients are used without solid evidence of their benefits and risks in this particularly frail population. Appropriate dosing or optimal administration routes are in most cases unknown. Avoiding or discontinuing drugs that aim to prolong life or prevent disability is usually common sense in end-of-life care, particularly when the time needed to obtain the expected benefits from the drug is longer than the life expectancy of a particular individual. However, discontinuation of drugs is not standard practice, and prescriptions are usually not adapted to changes in the course of advanced diseases. Careful consideration of remaining life expectancy, time until benefit, goals of care and treatment targets for each drug seems to be a sensible framework for decision making. In this article, some key issues on drug therapy at the end of life are discussed, including principles of decision making about drug treatments, specific aspects of drug therapy in some common geriatric conditions (heart failure and dementia), treatment of acute concurrent problems such as infections, evidence to guide the choice and use of drugs to treat symptoms in palliative care, and avoidance of some long-term therapies in end-of-life care. Solid evidence is lacking to guide optimal pharmacotherapy in most end-of-life settings, especially in non-cancer diseases and very old patients. Some open questions for research are suggested.
Collapse
|
40
|
Woitha K, Van Beek K, Ahmed N, Hasselaar J, Mollard JM, Colombet I, Radbruch L, Vissers K, Engels Y. Development of a set of process and structure indicators for palliative care: the Europall project. BMC Health Serv Res 2012; 12:381. [PMID: 23122255 PMCID: PMC3529116 DOI: 10.1186/1472-6963-12-381] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2011] [Accepted: 10/31/2012] [Indexed: 01/27/2023] Open
Abstract
Background By measuring the quality of the organisation of palliative care with process and structure quality indicators (QIs), patients, caregivers and policy makers are able to monitor to what extent recommendations are met, like those of the council of the WHO on palliative care and guidelines. This will support the implementation of public programmes, and will enable comparisons between organisations or countries. Methods As no European set of indicators for the organisation of palliative care existed, such a set of QIs was developed. An update of a previous systematic review was made and extended with more databases and grey literature. In two project meetings with practitioners and experts in palliative care the development process of a QI set was finalised and the QIs were categorized in a framework, covering the recommendations of the Council of Europe. Results The searches resulted in 151 structure and process indicators, which were discussed in steering group meetings. Of those QIs, 110 were eligible for the final framework. Conclusions We developed the first set of QIs for the organisation of palliative care. This article is the first step in a multi step project to identify, validate and pilot QIs.
Collapse
Affiliation(s)
- Kathrin Woitha
- Department of Anaesthesiology, Pain and Palliative Medicine, Radboud University Nijmegen Medical Centre, Geert Grote Plein 10, Nijmegen 6500 HB, The Netherlands.
| | | | | | | | | | | | | | | | | |
Collapse
|
41
|
Abstract
This purpose of this article is to promote comprehensive assessment, differential evaluation and provision of care which optimizes benefit while minimizing burden. Delirium is a debilitating neuropsychiatric complication that is highly prevalent in palliative care. It is multifactorial and may be related to infection, disease progression, metabolic state or medication toxicity. There are three proposed sub-types of delirium with the hypoactive/ hypoalert variant being most often underdiagnosed and undertreated. The inadequate management of all types of delirium is associated with increased personal and family distress, lengthier hospital stays, and escalating healthcare costs. This article reviews the assessment, diagnosis and treatment for delirium in general and hepatic encephalopathy in particular. A number of valid and reliable tools are discussed, as they assist in screening, symptom appraisal, diagnosis, and treatment planning. It is recognized that nurses are particularly well positioned to make bedside observations, to document changes over time, and to educate and support patients and their families. Searching for the etiology of delirium, developing individualized plans of care consistent with patient goals, and endorsing the benefit of consultation/referral are discussed as key roles for palliative care providers from all disciplines. New and novel therapies in the management of hepatic encephalopathy are discussed, as they expand treatment options for patients at all points along the trajectory of liver disease.
Collapse
|
42
|
Taillandier L, Blonski M, Darlix A, Hoang Xuan K, Taillibert S, Cartalat Carel S, Piollet I, Le Rhun E. Supportive care in neurooncology. Rev Neurol (Paris) 2011; 167:762-72. [DOI: 10.1016/j.neurol.2011.08.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2011] [Accepted: 08/12/2011] [Indexed: 11/29/2022]
|
43
|
|
44
|
|
45
|
|
46
|
Brajtman S, Wright D, Hogan DB, Allard P, Bruto V, Burne D, Gage L, Gagnon PR, Sadowski CA, Helsdingen S, Wilson K. Developing guidelines on the assessment and treatment of delirium in older adults at the end of life. Can Geriatr J 2011; 14:40-50. [PMID: 23251311 PMCID: PMC3516346 DOI: 10.5770/cgj.v14i2.13] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND AND PURPOSE Delirium at the end of life is common and can have serious consequences on an older person's quality of life and death. In spite of the importance of detecting, diagnosing, and managing delirium at the end of life, comprehensive clinical practice guidelines (CPG) are lacking. Our objective was to develop CPG for the assessment and treatment of delirium that would be applicable to seniors receiving end-of-life care in diverse settings. METHODS Using as a starting point the 2006 Canadian Coalition for Seniors' Mental Health CPG on the assessment and treatment of delirium, a team of palliative care researchers and clinicians partnered with members of the original guideline development group to adapt the guidelines for an end-of-life care context. This process was supported by an extensive literature review. The final guidelines were reviewed by external experts. RESULTS Comprehensive CPG on the assessment and treatment of delirium in older adults at the end of life were developed and can be downloaded from http://www.ccsmh.ca. CONCLUSIONS Further research is needed on the implementation and evaluation of these adapted delirium guidelines for older patients receiving end-of-life care in various palliative care settings.
Collapse
Affiliation(s)
| | | | - David B. Hogan
- Division of Palliative Care, Department of Medicine, University of Ottawa, Ottawa, ON
| | - Pierre Allard
- Department of Psychology, College of Social and Applied Human Sciences, University of Guelph Psychology Program, University of Guelph-Humber, Toronto, ON
| | - Venera Bruto
- Sheridan College and Institute of Technology and Advanced Learning, Oakville, ON
| | - Deborah Burne
- Special Services, Ontario Shores Centre for Mental Health Sciences, Whitby, and Department of Psychiatry, University of Toronto, Toronto, ON
| | - Laura Gage
- Laval University Cancer Research Center, CHUQ-Hôtel-Dieu de Québec, and Maison Michel-Sarrazin, Québec, QC
| | - Pierre R. Gagnon
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB
| | | | | | | |
Collapse
|
47
|
Quelles prises en charge de la confusion mentale en soins palliatifs ? MÉDECINE PALLIATIVE : SOINS DE SUPPORT - ACCOMPAGNEMENT - ÉTHIQUE 2011. [DOI: 10.1016/j.medpal.2010.05.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
48
|
|
49
|
Characteristics, interventions, and outcomes of misdiagnosed delirium in cancer patients. Palliat Support Care 2010; 8:125-31. [DOI: 10.1017/s1478951509990861] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractObjective:Although delirium is a common psychiatric complication in cancer patients, it is often not accurately recognized. To date, the characteristics and outcome of misrecognized patients are unclear in the cancer setting. This retrospective study was planned to determine the recognition by oncologists at the psychiatric consultation, characteristics, reversibility and outcome of misrecognized patients with delirium.Method:We reviewed charts of 60 patients diagnosed with delirium by the psycho-oncologists who were referred to the psychiatric consultation by the oncologists. Information about demographics, initial assessment by the oncologists, delirium subtype, precipitating factors, intervention for delirium, reversibility, and final status was obtained.Results:Twenty-two among 60 delirious patients were misrecognized by the oncologists at the time of consultation. They were often diagnosed as having anxiety or other psychiatric disorders. Misrecognized participants were significantly younger than accurately recognized cases of delirium. The psychiatrists made suggestions to the oncologists for all the referred patients, even when they were accurately diagnosed with delirium before consultation. For the correctly recognized patients, the main suggestion was pharmacological reevaluation. For the misdiagnosed cases, the psychiatrists suggested a reconsideration of the strategy for cancer treatment and the provision of information to the patient's family members about their condition.Significance of Results:Despite its high prevalence, delirium is difficult to diagnose for non-psychiatric physicians. Its detection is important not only to give the best treatment option to cancer patients but also to provide the best opportunity to inform their family about their condition and end-of-life issues.
Collapse
|
50
|
Abstract
Prostate cancer is now a chronic condition. Screening, diagnosis, and treatment pose specific psychosocial challenges for men diagnosed and surviving with prostate cancer. Depression, anxiety, and cognitive impairment lead to emotional distress and difficulty coping. Treatments for psychosocial distress are targeted at couples and individuals. Lifestyle modification may improve coping and quality-of-life indicators.
Collapse
Affiliation(s)
- Keira Chism
- Thomas Jefferson University, 1020 Sansom Street, Thompson Building, Suite 1652, Philadelphia, PA 19107, USA.
| | | |
Collapse
|