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Lin P, Kamdar N, Rodriguez GM, Cigolle C, Tate D, Mahmoudi E. Incident traumatic spinal cord injury and risk of Alzheimer's disease and related dementia: longitudinal case and control cohort study. Spinal Cord 2024:10.1038/s41393-024-01009-1. [PMID: 38937544 DOI: 10.1038/s41393-024-01009-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 06/04/2024] [Accepted: 06/11/2024] [Indexed: 06/29/2024]
Abstract
STUDY DESIGN Retrospective case/control longitudinal cohort study OBJECTIVES: Prevalent traumatic spinal cord injury (TSCI) is associated with Alzheimer's disease and related dementia (ADRD). We examined the hazard ratio for ADRD after incident TSCI and hypothesized that ADRD hazard is greater among adults with incident TSCI compared with their matched control of adults without TSCI. SETTING Using 2010-2020 U.S. national private administrative claims data, we identified adults aged 45 years and older with probable (likely and highly likely) incident TSCI (n = 657). Our controls included one-to-ten matched cohort of people without TSCI (n = 6553). METHODS We applied Cox survival models and adjusted them for age, sex, years of living with certain chronic conditions, exposure to six classes of prescribed medications, and neighborhood characteristics of place of residence. Hazard ratios were used to compare the results within a 4-year follow-up. RESULTS Our fully adjusted model without any interaction showed that incident TSCI increased the risk for ADRD (HR = 1.30; 95% CI, 1.01-1.67). People aged 45-64 with incident TSCI were at high risk for ADRD (HR = 5.14; 95% CI, 2.27-11.67) and no significant risk after age 65 (HR = 1.20; 95% CI, .92-1.55). Our sensitivity analyses confirmed a higher hazard ratio for ADRD after incident TSCI at 45-64 years of age compared with the matched controls. CONCLUSIONS TSCI is associated with a higher hazard of ADRD. This study informs the need to update clinical guidelines for cognitive screening after TSCI to address the heightened risk of cognitive decline and to shed light on the causality between TSCI and ADRD.
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Affiliation(s)
- Paul Lin
- Department of Family Medicine, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA
- Institute for Healthcare Policy and Innovation, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Neil Kamdar
- Institute for Healthcare Policy and Innovation, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Gianna M Rodriguez
- Department of Physical Medicine and Rehabilitation, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Christine Cigolle
- Institute for Healthcare Policy and Innovation, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Denise Tate
- Department of Physical Medicine and Rehabilitation, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Elham Mahmoudi
- Department of Family Medicine, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA.
- Institute for Healthcare Policy and Innovation, Michigan Medicine, University of Michigan, Ann Arbor, MI, USA.
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Nishtala PS, Pickering JW, Bergler U, Mangin D, Hilmer SN, Jamieson H. Post Hoc Analyses of a Randomized Controlled Trial for the Effect of Pharmacist Deprescribing Intervention on the Anticholinergic Burden in Frail Community-Dwelling Older Adults. J Am Med Dir Assoc 2023:S1525-8610(23)00478-4. [PMID: 37339754 DOI: 10.1016/j.jamda.2023.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 05/12/2023] [Accepted: 05/16/2023] [Indexed: 06/22/2023]
Abstract
OBJECTIVES Anticholinergic burden is detrimental to cognitive health. Multiple studies found that a high anticholinergic burden is associated with an increased risk for dementia, changes to the brain structure, function, and cognitive decline. We performed a post hoc analysis of a randomized controlled deprescribing trial. We compared the effect of the intervention on baseline anticholinergic burden across the treatment and control groups and the time of recruitment before and after a lockdown due to the COVID pandemic with subgroup analyses by baseline frailty index. DESIGN Randomized controlled trial. SETTINGS AND PARTICIPANTS We analyzed data from a de-prescribing trial of older adults (>65 years) previously conducted in New Zealand that was focused on reducing the Drug Burden Index (DBI). METHODS We used the anticholinergic cognitive burden (ACB) to quantify the impact of the intervention on reducing the anticholinergic burden. Participants not taking anticholinergics at the start of the trial were excluded. The primary outcome for this subgroup analysis was a change in ACB, measured with the ĝHedges statistic describing the difference in standard deviation units of this change between intervention and control. For this analysis, the trial participants were stratified into low, medium, and high frailty and timing into prior- and post-lockdown (public health measures for COVID-19). RESULTS Among the 295 participants in this analysis, the median (IQR) age was 79 (74, 85), and 67% were women. For the primary outcome ĝHedges = -0.04 (95% CI -0.26 to 0.19) with a -0.23 mean reduction in ACB in the intervention arm and -0.19 in the control arm. Before lockdown ĝHedges = -0.38 (95% CI -0.84 to 0.04) and post-lockdown ĝHedges = 0.07 (95% CI -0.19 to 0.33). The mean change in ACB for each of the frailty strata was as follows: low frailty (-0.02; 95% CI -0.65 to 0.18); medium frailty (0.05; 95% CI -0.28 to 0.38); high frailty (0.08; 95% CI -0.40 to 0.56). CONCLUSIONS AND IMPLICATIONS The study did not provide evidence for the effect of pharmacist deprescribing intervention on reducing the anticholinergic burden. However, this post hoc analysis examined the impact of COVID on the effectiveness of the intervention, and further research in this area may be warranted.
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Affiliation(s)
- Prasad S Nishtala
- Centre for Therapeutic Innovation, Department of Pharmacy and Pharmacology, University of Bath, United Kingdom.
| | - John W Pickering
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Ulrich Bergler
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Dee Mangin
- University of Otago, Christchurch, New Zealand; McMaster University, Hamilton, Ontario, Canada
| | - Sarah N Hilmer
- Faculty of Medicine and Health, Northern Clinical School, Kolling Institute, University of Sydney and Royal North Shore Hospital, St Leonards, Australia
| | - Hamish Jamieson
- Department of Medicine, University of Otago, Christchurch, New Zealand; Burwood Hospital, Christchurch, New Zealand
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Higher FORTA (Fit fOR The Aged) scores are associated with poor functional outcomes, dementia, and mortality in older people. Eur J Clin Pharmacol 2022; 78:1851-1859. [PMID: 36167853 PMCID: PMC9546968 DOI: 10.1007/s00228-022-03389-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 09/07/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE Higher Fit fOR The Aged (FORTA) scores have been shown to be negatively associated with adverse clinical outcomes in older hospitalized patients. This has not been evaluated in other health care settings. The aim of this study was to examine the association of the FORTA score with relevant outcomes in the prospective AgeCoDe-AgeQualiDe cohort of community-dwelling older people. In particular, the longitudinal relation between the FORTA score and mortality and the incidence of dementia was evaluated. METHODS Univariate and multivariate correlations between the FORTA score and activities of daily living (ADL) or instrumental activities of daily living (IADL) as well as comparisons between high vs. low FORTA scores were conducted. RESULTS The FORTA score was significantly correlated with ADL/IADL at baseline and at all follow-up visits (p < 0.0001). ADL/IADL results of participants with a low FORTA score were significantly better than in those with high FORTA scores (p < 0.0001). The FORTA score was also significantly (p < 0.0001) correlated with ADL/IADL in the multivariate analysis. Moreover, the mean FORTA scores of participants with dementia were significantly higher (p < 0.0001) than in those without dementia at follow-up visits 6 through 9. The mean FORTA scores of participants who died were significantly higher than those of survivors at follow-up visits 7 (p < 0.05), 8 (p < 0.001), and 9 (p < 0.001). CONCLUSION In this study, an association between higher FORTA scores and ADL as well as IADL was demonstrated in community-dwelling older adults. Besides, higher FORTA scores appear to be linked to a higher incidence of dementia and even mortality.
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Secchi A, Mamayusupova H, Sami S, Maidment I, Coulton S, Myint PK, Fox C. A novel Artificial Intelligence-based tool to assess anticholinergic burden: a survey. Age Ageing 2022; 51:6677534. [PMID: 36029230 PMCID: PMC9419503 DOI: 10.1093/ageing/afac196] [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: 02/15/2022] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND many medications possess anticholinergic activity. Their use is associated with a number of serious adverse effects including cognitive effects. The cumulative anticholinergic effect of medications as assessed by tools such as the anticholinergic burden scale (AchB) can identify people particularly at risk of anticholinergic side-effects. Currently, >20 tools are available for clinicians to use, but there is no consensus on the most appropriate tool. METHODS a newly created online tool-International Anticholinergic Cognitive Burden Tool (IACT)-based on natural language processing and chemical structure analysis, was developed and made available for clinicians to test its functions. We carried out a survey (between 8th of February and 31st of March 2021) to assess the overall need for an assessment tool as well as the usability of the IACT. RESULTS a total of 110 responses were received from different countries and practitioners' groups. The majority of the participants (86.11%) stated they would use a tool for AchB assessment if available and when they were asked to rate the IACT against other tools, amongst 34 responders, 20.59% rated it better and 8.82% rated it significantly better, 44.12% rated it neither better, nor worse, 14.71% rated it worse and 11.76% somewhat worse. CONCLUSION there is a need for an anticholinergic burden calculator to assess the anticholinergicity of medications. Tools such as the IACT potentially could meet this demand due to its ability to assign scores to current and new medications appearing on the market based both on their chemical structure and reported adverse pharmacological effects.
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Affiliation(s)
| | | | - Saber Sami
- University of East Anglia, Norwich, NR4 7TJ, UK
| | - Ian Maidment
- Aston University, Aston St, Birmingham B4 7ET, UK
| | - Simon Coulton
- University of Kent, Giles Ln, Canterbury CT2 7NZ, UK
| | - Phyo Kyaw Myint
- Ageing Clinical & Experimental Research Team, Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, Scotland, UK
| | - Chris Fox
- Address correspondence: Chris Fox, University of Exeter, College of Medicine and Health St Luke’s Campus, Heavitree Road, Exeter, EX1 2LU, UK.
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A qualitative study of the perception of nursing home practitioners about the implementation of quality indicators for drug consumption in nursing homes. Aging Clin Exp Res 2022; 34:897-903. [PMID: 34613609 PMCID: PMC9076726 DOI: 10.1007/s40520-021-01989-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Accepted: 09/20/2021] [Indexed: 11/06/2022]
Abstract
Introduction Nursing homes (NHs) are an ideal environment in which to implement interventions aimed at reducing inappropriate prescriptions. Quality indicators (QIs) may be useful to standardize practices, but it is unclear how they mediate change. In the framework of a quantitative study aimed at reducing the prescription of anticholinergic drugs among NH residents using QIs, we performed a qualitative study to describe the investigators’ perception of the utility of QIs. Methods Qualitative study using focus group methodology. Focus groups were recorded and transcribed, and analyzed by thematic analysis. Participants were purposefully recruited from among the medical directors of the NHs in the quantitative study. Results Five medical directors participated in two focus group meetings. The main themes to emerge were: (1) communication is key to introducing new practices and achieving lasting uptake; (2) improved coordination and communication provided useful information to help interpret the quantitative results observed: e.g., participants reported that they were able to obtain contextual and patient-specific information that explained why some prescribers had consistently, but justifiably “poor” performance on the quantitative indicators; (3) negative aspects reported included reluctance to change among prescribers and the tendency to shirk responsibility. Conclusion From the point of view of medical directors of NHs participating in an interventional program to reduce inappropriate prescriptions of anticholinergic drugs, the main factor driving the success of the program was communication, which is key to achieving adherence. Improved communication provides useful insights into the reasons why no quantitative reduction is observed in objective quality indicators.
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Sönnerstam E, Gustafsson M, Lövheim H. Potentially inappropriate medications in relation to length of nursing home stay among older adults. BMC Geriatr 2022; 22:70. [PMID: 35065614 PMCID: PMC8783464 DOI: 10.1186/s12877-021-02639-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 11/16/2021] [Indexed: 11/18/2022] Open
Abstract
Background To investigate the use of potentially inappropriate medications and their relation to the length of nursing home stay among older adults. Methods Questionnaire surveys using the Multi-Dimensional Dementia Assessment scale were sent out to all nursing homes in Västerbotten county in northern Sweden in 2007 and 2013. In total, 3186 adults (1881 from 2007 and 1305 from 2013) ≥65 years old were included and 71.8% of those had cognitive impairment. Potentially inappropriate medications were identified using drug-specific quality indicators according to Swedish National Board of Health and Welfare. Results Potentially inappropriate medications were used by 48.0% of the 2007 study sample and by 28.4% of the 2013 study sample. The prevalence of glibenclamide use 2007 and antipsychotic drug use 2013 increased linearly (β = 0.534E− 3, 95% CI: 0.040E− 3-0.103E− 2, p = 0.034 and β = 0.155E− 2, 95% CI: 0.229E− 3-0.288E− 2, p = 0.022, respectively) with the length of nursing home stay. No significant association was found between the prevalence of propiomazine, codeine, long-acting benzodiazepines, anticholinergics, NSAIDs, tramadol or the total use of potentially inappropriate medications and the length of stay in nursing homes in 2007 or 2013. Antipsychotics were the most commonly prescribed of the drug classes investigated and used by 22.6% of the residents 2007 and by 16.0% of the residents 2013. Conclusions These results indicate that treatment with potentially inappropriate medications is common among older adults living in nursing homes, but it seems to be related to the length of nursing home stay only to a smaller extent. Drug treatment should regularly be reviewed and followed-up among nursing home residents regardless of their length of nursing home stay, in order to prevent unnecessary adverse events. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-021-02639-3.
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Lee G, Lim JF, Page AT, Etherton-Beer C, Clifford R, Wang K. Applicability of explicit potentially inappropriate medication lists to the Australian context: A systematic review. Australas J Ageing 2022; 41:200-221. [PMID: 35025135 DOI: 10.1111/ajag.13038] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 11/18/2021] [Accepted: 12/16/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To determine i) the similarity of potentially inappropriate medications specified in and between existing explicit lists and ii) the availability in Australia of medications included on existing lists to determine their applicability to the Australian context. METHODS This systematic review identified explicit potentially inappropriate medication lists that were published on EMBASE (1974 - April 2021), MEDLINE (1946 - April 2021) and Elsevier Scopus (2004 - April 2021). The reference lists of seven previously published systematic reviews were also manually reviewed. Lists were included if they were explicit, and the most recent version and the complete list were published in English. Lists based on existing lists were excluded if no new items were added. Potentially inappropriate medications identified on each list were extracted and compared to the medications available on the Australian Register of Therapeutic Goods and Australian Pharmaceutical Benefits Schemes. RESULTS Thirty-five explicit published lists were identified. A total of 645 unique potentially inappropriate medications were extracted, of which 416 (64%) were available in Australia and 262 (41%) were subsided by the general Pharmaceutical Benefits Scheme. Applicability of each explicit list ranged from 50-96% according to medications available in Australia and 25-83% according to medications available under subsidy. CONCLUSIONS Pooling data from different lists may help to identify potentially inappropriate medications that may be applicable to local settings. However, if selecting a list for use in the Australian context, consideration should also be given to the intended purpose and setting for application.
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Affiliation(s)
- Georgie Lee
- School of Medicine, IMPACT, Institute for Innovation in Physical and Mental Health and Clinical Translation, Deakin University, Geelong, Victoria, Australia
| | - Joy-Francesca Lim
- School of Allied Health, University of Western Australia, Crawley, Western Australia, Australia
| | - Amy T Page
- School of Allied Health, University of Western Australia, Crawley, Western Australia, Australia.,Pharmacy Department, The Alfred, Melbourne, Victoria, Australia.,Centre for Medicine Use and Safety, Monash University, Parkville, Victoria, Australia
| | - Christopher Etherton-Beer
- Western Australia Centre for Health and Ageing, University of Western Australia, Crawley, Western Australia, Australia
| | - Rhonda Clifford
- School of Allied Health, University of Western Australia, Crawley, Western Australia, Australia
| | - Kate Wang
- School of Allied Health, University of Western Australia, Crawley, Western Australia, Australia.,School of Biomedical and Health Sciences, Royal Melbourne Institute of Technology, Bundoora, Victoria, Australia
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Sanchez S, Chrusciel J, Ndiongue BM, Blochet C, Forget JF, Letty A, Hay PE, Novella JL. Risk Indicators Improve the Prescription Quality of Drugs with Anticholinergic Properties in Nursing Homes. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 19:ijerph19010423. [PMID: 35010682 PMCID: PMC8744764 DOI: 10.3390/ijerph19010423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/24/2021] [Accepted: 12/28/2021] [Indexed: 11/16/2022]
Abstract
AIM The objective of this study was to assess the impact of a collaborative therapeutic optimization program on the rate of potentially inappropriate prescription of drugs with anticholinergic properties in nursing homes. METHODS Quasi-experimental study in 37 nursing homes in France. The intervention included the use of quality indicators for prescriptions combined with educational sessions and dedicated materials for nursing home staff (unlimited access to study material for staff, including nurses, general practitioners, pharmacists). Indicators were calculated based on routine data collected from an electronic pill dispenser system. The primary outcome was the presence of at least one prescription containing ≥1 drug from a list of 12 drugs with anticholinergic properties. A difference-in-differences analysis was conducted at 18 months as well as propensity score weighting to minimize any potential indication bias. A generalized estimating equation model estimated the probability of being prescribed at least one target drug at any time during a 9-month period for each resident. RESULTS In total, 33 nursing homes (intervention group: n = 10; control group: n = 23) were included, totalling 8137 residents. There was a decrease in the use of drugs with anticholinergic properties over time in both groups, as well as a decline in the intervention group compared to the control group (Odds Ratio: 0.685, 95% CI: 0.533, 0.880; p < 0.01) that was attributable to the intervention. An estimated 49 anticholinergic properties drug prescriptions were avoided by the intervention. CONCLUSION This study found that an intervention based on indicators derived from routine prescription data was effective in reducing use of drugs with anticholinergic properties prescriptions in nursing homes.
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Affiliation(s)
- Stéphane Sanchez
- Pole Territorial Santé Publique et Performance, Hôpitaux Champagne Sud, 10003 Troyes, France;
- Fondation Korian Pour le Bien Vieillir, 75008 Paris, France; (B.M.N.); (A.L.); (P.E.H.)
- EA 3797, Santé Publique, Vieillissement, Qualité de vie et Réadaptation des Sujets Fragiles, Université Reims Champagne Ardennes, 51100 Reims, France;
- Correspondence: ; Tel.: +33-25-49-75-61
| | - Jan Chrusciel
- Pole Territorial Santé Publique et Performance, Hôpitaux Champagne Sud, 10003 Troyes, France;
| | - Biné Mariam Ndiongue
- Fondation Korian Pour le Bien Vieillir, 75008 Paris, France; (B.M.N.); (A.L.); (P.E.H.)
| | | | | | - Aude Letty
- Fondation Korian Pour le Bien Vieillir, 75008 Paris, France; (B.M.N.); (A.L.); (P.E.H.)
| | - Paul Emile Hay
- Fondation Korian Pour le Bien Vieillir, 75008 Paris, France; (B.M.N.); (A.L.); (P.E.H.)
| | - Jean Luc Novella
- EA 3797, Santé Publique, Vieillissement, Qualité de vie et Réadaptation des Sujets Fragiles, Université Reims Champagne Ardennes, 51100 Reims, France;
- Pole Autonomie Santé, Centre Hospitalier Universitaire de Reims, 92130 Issy les Moulineaux, France
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Psychotropic drug use among older people with major neurocognitive disorder: a cross-sectional study based on Swedish national registries. Eur J Clin Pharmacol 2021; 78:477-487. [PMID: 34738182 PMCID: PMC8818624 DOI: 10.1007/s00228-021-03241-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 10/21/2021] [Indexed: 10/27/2022]
Abstract
AIM Psychotropic medications include many drugs that may be inappropriate for older individuals with cognitive impairment. In Sweden, many people become registered in the Swedish Dementia Registry when they are diagnosed with major neurocognitive disorder (NCD). In this study, we aim to describe psychotropic drug use and associated factors among older Swedish people with major NCD. METHODS This study included 38,251 people ≥ 65 years from the Swedish registry for cognitive/dementia disorders diagnosed during 2007-2017. Drug use was defined as one or more filled prescription(s) recorded in the Swedish Prescribed Drug Register during 1 July to 31 December 2017. Associations between psychotropics and age, sex, diagnosis date, Mini-Mental State Examination score and major NCD subtype were analysed through multiple logistic regression. RESULTS We found that 12.0% of the individuals filled at least one prescription for antipsychotics, 22.0% for anxiolytics, 23.0% for sedatives or hypnotics, 43.2% for antidepressants and 56.7% for antidementia drugs. In brief, psychotropic use was associated with female sex, higher age, longer time since diagnosis and specific subtypes of major NCD; the strongest association was found between antipsychotics and Lewy body dementia (odds ratio 2.40, 95% confidence interval 2.04-2.82). CONCLUSION Psychotropic drugs were frequently dispensed among older Swedish people with major NCD. The use of antipsychotics and medications with sedative properties warrants concern, especially among those with Lewy body dementia who are severely sensitive to antipsychotics. A more restrictive prescribing pattern regarding these medications might reduce the risk of drug-related problems in this vulnerable group of people.
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The evaluation of relationship between polypharmacy and anticholinergic burden scales. North Clin Istanb 2021; 8:139-144. [PMID: 33851077 PMCID: PMC8039107 DOI: 10.14744/nci.2020.17136] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Accepted: 11/05/2020] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE: Polypharmacy and anticholinergic burden are the indicators for the evaluation of the quality of pharmacotherapy in older adults. The aim of this study was to consider which anticholinergic burden scales are more related with polypharmacy among older patients. METHODS: Four hundred and twenty older adults were evaluated retrospectively in this cross-sectional study. The patient’s demographic data, comorbidities, the drugs, and number of drugs were recorded. Anticholinergic burden scales were calculated by a tool named anticholinergic burden calculator. RESULTS: The participants’ mean age was 73.08±8.71. The prevalence of polypharmacy was 32.14%. The highest relationship with polypharmacy was observed for drug burden index (DBI) (odds ratio 10.87, p<0.001). CONCLUSION: Our study demonstrated that polypharmacy and DBI scores were more related than other anticholinergic burden scales in older adults.
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Fadare JO, Obimakinde AM, Aina FO, Araromi EJ, Adegbuyi TA, Osasona OE, Agbesanwa TA. Anti-Cholinergic Drug Burden Among Ambulatory Elderly Patients in a Nigerian Tertiary Healthcare Facility. Front Pharmacol 2021; 12:580152. [PMID: 33584317 PMCID: PMC7878669 DOI: 10.3389/fphar.2021.580152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 01/04/2021] [Indexed: 01/25/2023] Open
Abstract
Background: The use of drugs with anticholinergic effects among elderly patients is associated with adverse clinical outcomes. There is paucity of information about anticholinergic drug burden among Nigerian elderly population. Objectives: To determine the anticholinergic drug burden among elderly Nigerian patients. Methods: This was a retrospective cross-sectional study conducted among elderly patients (aged 65 and above) who visited the Family Medicine outpatients' clinics of the Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria between July 1 and October 31, 2018. Information extracted from the case files included patient's age, sex, diagnoses, and list of prescribed medications. Medicines with anticholinergic effects were identified and scored using the anticholinergic drug burden calculator (http://www.acbcalc.com). Results: The medical records of 400 patients were analyzed with females accounting for 60.5% of the study population. The mean age of participants was 73 ± 7.4 years with only 28 (7%) of patients having more than two co-morbid conditions. Polypharmacy was identified in 152 (38%) of the patients while 147 (36.7%) had drugs with anticholinergic effects prescribed. The anticholinergic burden was high in 60 (15%) patients. Polypharmacy was significantly associated with having more than two diagnosed conditions and high anticholinergic burden (p value of < 0 .001 and 0.013 respectively). There was significant correlation between total number of prescribed drugs and count of diagnoses (r = 0.598; p < 0 .000) and between total number of prescribed drugs and number of drugs with anticholinergic effects (r = 0 .196; p < 0 .000). Conclusion: The anticholinergic burden in this group of elderly Nigerian patients was low; majority (67%) had no exposure to drugs with anticholinergic effects with only 15% having high anticholinergic burden. Polypharmacy and multiple diagnosed conditions were positively associated with high anticholinergic burden. Based on the positive and significant correlations found in this study, a reduction in the number of prescribed medicines especially those with significant anticholinergic effects used for secondary indications may lessen the anticholinergic burden among the elderly.
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Affiliation(s)
- Joseph O. Fadare
- Department of Pharmacology and Therapeutics, College of Medicine, Ekiti State University, Ado-Ekiti, Nigeria
- Department of Medicine, Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria
| | - Abimbola Margaret Obimakinde
- Department of Community Medicine, Faculty of Clinical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Department of Family Medicine, University College Hospital Ibadan, Ibadan, Nigeria
| | - Felix O. Aina
- Department of Family Medicine, Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria
| | - Ebisola J. Araromi
- Department of Pharmacology and Therapeutics, College of Medicine, Ekiti State University, Ado-Ekiti, Nigeria
| | | | - Oluwatoba E. Osasona
- Department of Medicine, Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria
| | - Tosin A. Agbesanwa
- Department of Family Medicine, Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria
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Toto S, Hefner G, Hahn M, Hiemke C, Roll SC, Wolff J, Klimke A. Current use of anticholinergic medications in a large naturalistic sample of psychiatric patients. J Neural Transm (Vienna) 2021; 128:263-272. [PMID: 33439364 DOI: 10.1007/s00702-020-02298-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 12/27/2020] [Indexed: 12/19/2022]
Abstract
Due to the high number of psychotropic drugs with anticholinergic potential, patients taking psychotropic drugs are at high risk for anticholinergic adverse drug reactions (ADRs). The aim of this study was to analyze the prevalence and type of pharmacodynamic anticholinergic drug-drug interactions in psychiatric patients. The retrospective longitudinal analysis used data from a large pharmacovigilance study conducted in ten German psychiatric hospitals. Anticholinergic burden of drugs was defined as "strong" or "moderate" based on current literature. Number and type of anticholinergic drugs were assessed. In total, 27,396 patient cases (45.6% female) with a mean age of 47.3 ± 18.3 years were included. 17.4% (n = 4760) of patients were ≥ 64 years. 35.4% of the patients received between one and four anticholinergic drugs simultaneously. A combination of drugs with anticholinergic potential was detected in 1738 cases (6.3%). Most prescribed drugs were promethazine (n = 2996), olanzapine (n = 2561), biperiden (n = 1074), and doxepin (n = 963). Patients receiving anticholinergic combinations were younger (45.7 vs. 47.4 years, p < 0.01) and had a longer inpatient stay (median 18 vs. 26.5 days, p < 0.001). The prevalence of anticholinergic drug use in psychiatry is high. Further efforts need to focus on reducing the rate of anticholinergics and inappropriate medication especially in the elderly. Anticholinergic ADRs can be prevented by avoiding high-risk drug combinations. Replacing tricyclic antidepressants and first-generation antihistamines with drugs with lower anticholinergic potential and avoiding biperiden could reduce 59.3% of anticholinergic drug application.
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Affiliation(s)
- Sermin Toto
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany.
| | - Gudrun Hefner
- Department of Psychiatry and Psychotherapy, Vitos Klinikum Hochtaunus, Friedrichsdorf, Germany
| | - Martina Hahn
- Psychiatric Hospital, Vitos Klinik Eichberg, Eltville, Germany
| | - Christoph Hiemke
- Department of Psychiatry and Psychotherapy, University Medical Center of Mainz, Mainz, Germany
| | - Sibylle C Roll
- Psychiatric Hospital, Vitos Klinik Eichberg, Eltville, Germany
| | - Jan Wolff
- Department of Psychiatry and Psychotherapy, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Evangelical Foundation Neuerkerode, Braunschweig, Germany
| | - Ansgar Klimke
- Department of Psychiatry and Psychotherapy, Vitos Klinikum Hochtaunus, Friedrichsdorf, Germany.,Heinrich-Heine-University, Duesseldorf, Germany
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13
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Maclagan LC, Bronskill SE, Campitelli MA, Yao S, Dharma C, Hogan DB, Herrmann N, Amuah JE, Maxwell CJ. Resident-Level Predictors of Dementia Pharmacotherapy at Long-Term Care Admission: The Impact of Different Drug Reimbursement Policies in Ontario and Saskatchewan: Prédicteurs de la pharmacothérapie de la démence au niveau des résidents lors de l'hospitalisation dans des soins de longue durée : l'impact de différentes politiques de remboursement des médicaments en Ontario et en Saskatchewan. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2020; 65:790-801. [PMID: 32274934 PMCID: PMC7564697 DOI: 10.1177/0706743720909293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Cholinesterase inhibitors (ChEIs) and memantine are approved for Alzheimer disease in Canada. Regional drug reimbursement policies are associated with cross-provincial variation in ChEI use, but it is unclear how these policies influence predictors of use. Using standardized data from two provinces with differing policies, we compared resident-level characteristics associated with dementia pharmacotherapy at long-term care (LTC) admission. METHODS Using linked clinical and administrative databases, we examined characteristics associated with dementia pharmacotherapy use among residents with dementia and/or significant cognitive impairment admitted to LTC facilities in Saskatchewan (more restrictive reimbursement policies; n = 10,599) and Ontario (less restrictive; n = 93,331) between April 1, 2009, and March 31, 2015. Multivariable logistic regression models were utilized to assess resident demographic, functional, and clinical characteristics associated with dementia pharmacotherapy. RESULTS On admission, 8.1% of Saskatchewan residents were receiving dementia pharmacotherapy compared to 33.2% in Ontario. In both provinces, residents with severe cognitive impairment, aggressive behaviors, and recent antipsychotic use were more likely to receive dementia pharmacotherapy; while those who were unmarried, admitted in later years, had a greater degree of frailty, and recent hospitalizations were less likely. The direction of the association for older age, rural residency, medication number, and anticholinergic therapy differed between provinces. CONCLUSIONS While more restrictive criteria for dementia pharmacotherapy coverage in Saskatchewan resulted in fewer residents entering LTC on dementia pharmacotherapy, there were relatively few differences in the factors associated with use across provinces. Longitudinal studies are needed to assess how differences in prevalence and characteristics associated with use impact patient outcomes.
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Affiliation(s)
| | - Susan E. Bronskill
- ICES, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Ontario, Canada
- Evaluative Clinical Sciences and Hurvitz Brain Sciences Research Programs, Sunnybrook Research Institute, Toronto, Ontario, Canada
- Women’s College Research Institute, Women’s College Hospital, Toronto, Ontario, Canada
| | | | - Shenzhen Yao
- Saskatchewan Health Quality Council, Saskatoon, Saskatchewan, Canada
| | | | - David B. Hogan
- Division of Geriatric Medicine, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Nathan Herrmann
- Evaluative Clinical Sciences and Hurvitz Brain Sciences Research Programs, Sunnybrook Research Institute, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Ontario, Canada
| | - Joseph E. Amuah
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ontario, Canada
| | - Colleen J. Maxwell
- ICES, Toronto, Ontario, Canada
- School of Pharmacy, University of Waterloo, Waterloo, Ontario, Canada
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14
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Delirium Superimposed on Dementia in Perioperative Period and Intensive Care. J Clin Med 2020; 9:jcm9103279. [PMID: 33066174 PMCID: PMC7601948 DOI: 10.3390/jcm9103279] [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: 09/10/2020] [Revised: 09/28/2020] [Accepted: 10/06/2020] [Indexed: 11/30/2022] Open
Abstract
Delirium is a life-threatening condition, the causes of which are still not fully understood. It may develop in patients with pre-existing dementia. Delirium superimposed on dementia (DSD) can go completely unnoticed with routine examination. It may happen in the perioperative period and in the critical care setting, especially in the ageing population. Difficulties in diagnosing and lack of specific pharmacological and non-pharmacological treatment make DSD a seriously growing problem. Patient-oriented, multidirectional preventive measures should be applied to reduce the risk of DSD. For this reason, anesthesiologists and intensive care specialists should be aware of this interesting condition in their everyday clinical practice.
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15
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Potentially inappropriate medication in older psychiatric patients. Eur J Clin Pharmacol 2020; 77:331-339. [PMID: 33029652 DOI: 10.1007/s00228-020-03012-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 10/01/2020] [Indexed: 02/08/2023]
Abstract
PURPOSE Many psychotropic drugs are listed as potentially inappropriate medication (PIM) in the older population. Potentially inappropriate means that prescription of those drugs in older adults may cause significant harm. The objective of this study was to analyze the prevalence and sort of PIM prescribing in a naturalistic, real-world psychiatric setting. METHODS The retrospective analysis gathered data from a large pharmacovigilance study, conducted at 10 psychiatric hospitals. Data from inpatients aged ≥ 65 years were included for the analysis. The number and sort of PIM, as defined by the German PRISCUS list, were controlled by analyzing the patients' medication profile. RESULTS In total, 4760 patient cases (59.2% female) with a mean (mean ± standard deviation (SD)) age of 77.33 ± 7.77 years were included into the study. Altogether, 1615 cases (33.9%) received at least 1 PRISCUS-PIM per day (regular and as-needed medication included). The most frequently prescribed PRISCUS-PIM (n = 2144) were zopiclone > 3.75 mg/day (n = 310), lorazepam > 2 mg/day (n = 269), haloperidol > 2 mg/day (n = 252), and diazepam (n = 182). Cases with PRISCUS-PIM were younger (75.7 vs. 78.2 years, p < 0.001) and had a longer (26 vs. 22 days, p < 0.001) hospital length of stay. Replacing benzodiazepines and z-substances, haloperidol > 2 mg, tricyclic antidepressants, first generation antihistaminergic drugs, and clonidine by non-PIM could reduce 69.9% of PRISCUS-PIM-prescribing. CONCLUSIONS The prevalence of PRISCUS-PIM is high in the hospitalized psychiatric setting. Rational deprescribing of inappropriate anticholinergics, benzodiazepines, and antipsychotics in the older population is a key component to reduce the risk of adverse drug reactions. More tolerable medications should be prescribed.
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16
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Thapaliya K, Harris ML, Byles JE. Use of medication reviews among older women with dementia, 2003‐2015: A longitudinal cohort study. Australas J Ageing 2020; 39:e552-e558. [DOI: 10.1111/ajag.12836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 06/23/2020] [Accepted: 06/26/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Kailash Thapaliya
- Research Centre for Generational Health and Ageing University of Newcastle Newcastle NSW Australia
- Hunter Medical Research Institute (HMRI) Newcastle NSW Australia
| | - Melissa L. Harris
- Research Centre for Generational Health and Ageing University of Newcastle Newcastle NSW Australia
- Hunter Medical Research Institute (HMRI) Newcastle NSW Australia
| | - Julie E. Byles
- Research Centre for Generational Health and Ageing University of Newcastle Newcastle NSW Australia
- Hunter Medical Research Institute (HMRI) Newcastle NSW Australia
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17
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Anticholinergic and sedative medications exposure in older patients: a cross-sectional study. Int J Clin Pharm 2019; 41:1152-1158. [DOI: 10.1007/s11096-019-00885-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 07/27/2019] [Indexed: 10/26/2022]
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18
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Anticholinergic Burden and Most Common Anticholinergic-acting Medicines in Older General Practice Patients. Zdr Varst 2018; 57:140-147. [PMID: 29983780 PMCID: PMC6032175 DOI: 10.2478/sjph-2018-0018] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 05/14/2018] [Indexed: 11/21/2022] Open
Abstract
Introduction Anticholinergic burden in older adults has been correlated with cognitive decline, delirium, dizziness and confusion, falls and hospitalisations. Nevertheless, anticholinergic-acting medications remain commonly prescribed in up to a third of older adults in primary care population. Our aim was to study the anticholinergic burden in older adults in Slovenian ambulatory setting and explore the most commonly involved medications which could be avoided by the physicians. Methods A cross-sectional study was conducted in 30 general practices in Slovenia as part of a larger trial. Data on prescribed medications were collected for randomly chosen adults of over 65 years of age visiting general practice, who were taking at least one regularly prescribed medication. Anticholinergic burden was calculated using Duran’s scale and Drug Burden Index. Results Altogether, 622 patients were included, 356 (57.2%) female, average age of 77.2 (±6.2), with an average of 5.6 medications. At least one anticholinergic medication was present in 78 (12.5 %) patients. More than half (N=41, 52.6%) of anticholinergic prescriptions were psychotropic medications. Most common individual medications were diazepam (N=10, 1.6%), quetiapine (N=9, 1.4%) and ranitidine (N=8, 1.3%). Conclusions Though the prevalence of anticholinergic medications was low compared to international research, the most commonly registered anticholinergic prescriptions were medications that should be avoided according to guidelines of elderly prescriptions. It would be probably clinically feasible to further decrease the anticholinergic burden of older adults in Slovenian primary care setting by avoiding or replacing these medications with safer alternatives.
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19
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Weichert I, Romero-Ortuno R, Tolonen J, Soe T, Lebus C, Choudhury S, Nadarajah CV, Nanayakkara P, Orrù M, Di Somma S. Anticholinergic medications in patients admitted with cognitive impairment or falls (AMiCI). The impact of hospital admission on anticholinergic cognitive medication burden. Results of a multicentre observational study. J Clin Pharm Ther 2018; 43:682-694. [PMID: 29729025 DOI: 10.1111/jcpt.12694] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2017] [Accepted: 02/23/2018] [Indexed: 01/09/2023]
Abstract
WHAT IS KNOWN AND OBJECTIVE Drugs with anticholinergic properties increase the risk of falls, delirium, chronic cognitive impairment, and mortality and counteract procholinergic medications used in the treatment of dementia. Medication review and optimisation to reduce anticholinergic burden in patients at risk is recommended by specialist bodies. Little is known how effective this review is in patients who present acutely and how often drugs with anticholinergic properties are used temporarily during an admission. The aim of the study was to describe the changes in the anticholinergic cognitive burden (ACB) in patients admitted to hospital with a diagnosis of delirium, chronic cognitive impairment or falls and to look at the temporary use of anticholinergic medications during hospital stay. METHODS This is a multi-centre observational study that was conducted in seven different hospitals in the UK, Finland, The Netherlands and Italy. RESULTS AND DISCUSSION 21.1% of patients had their ACB score reduced by a mean of 1.7%, 19.7% had their ACB increased by a mean of 1.6%, 22.8% of DAP naïve patients were discharged on anticholinergic medications. There was no change in the ACB scores in 59.2% of patients. 54.1% of patients on procholinergics were taking anticholinergics. Out of the 98 medications on the ACB scale, only 56 were seen. Medications with a low individual burden were accounting for 64.9% of the total burden. Anticholinergic drugs were used temporarily during the admission in 21.9% of all patients. A higher number of DAPs used temporarily during admission was associated with a higher risk of ACB score increase on discharge (OR = 1.82, 95% CI for OR: 1.36-2.45, P < .001). WHAT IS NEW AND CONCLUSION There was no reduction in anticholinergic cognitive burden during the acute admissions. This was the same for all diagnostic subgroups. The anticholinergic load was predominantly caused by medications with a low individual burden. More than 1 in 5 patients not taking anticholinergics on admission were discharged on them and similar numbers saw temporary use of these medications during their admission. More than half of patients on cholinesterase-inhibitors were taking anticholinergics at the same time on admission, potentially directly counteracting their effects.
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Affiliation(s)
- I Weichert
- Department of Acute Medicine, The Ipswich Hospital NHS Trust, Ipswich, UK
| | - R Romero-Ortuno
- Department of Medicine for the Elderly, Cambridge University Hospitals NHS Trust, Addenbrooke's Hospital, Cambridge, UK.,Clinical Gerontology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - J Tolonen
- Department of Medicine and Rehabilitation, Helsinki University Hospitals, Helsinki, Finland
| | - T Soe
- Department of Acute Medicine, The Ipswich Hospital NHS Trust, Ipswich, UK
| | - C Lebus
- Department of Medicine for the Elderly, Cambridge University Hospitals NHS Trust, Addenbrooke's Hospital, Cambridge, UK
| | - S Choudhury
- Department of Acute Medicine, East and North Hertfordshire NHS Trust, Lister Hospital, Stevenage, UK
| | - C V Nadarajah
- Department of Acute Medicine, East and North Hertfordshire NHS Trust, Lister Hospital, Stevenage, UK
| | - P Nanayakkara
- Department of Acute Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - M Orrù
- Department of Medical-Surgical Sciences and Translational Medicine, University La Sapienza, Rome, Italy
| | - S Di Somma
- Department of Medical-Surgical Sciences and Translational Medicine, University La Sapienza, Rome, Italy
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20
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Çeri V, Aykutlu HC, Görker I, Akça ÖF, Tarakçıoğlu MC, Aksoy UM, Kaya H, Sertdemir M, İnce E, Kadak MT, Yalçın GY, Guliyev C, Bilgiç A, Çiftçi E, Tekin K, Tuna ZO, Oğuzdoğan B, Duman NS, Semerci B, Üneri ÖŞ, Karabekiroglu K, Mutluer T, Nebioglu M, Başgül ŞS, Naharcı Mİ, Maden Ö, Hocaoğlu Ç, Durmaz O, Usta H, Boşgelmez Ş, Puşuroğlu M, Eser HY, Kaçar M, Çakır M, Karatepe HT, Işık Ü, Kara H, Yeloğlu ÇH, Yazıcı E, Gündüz A, Karataş KS, Yavlal F, Uzun N, Yazici AB, Bodur Ş, Aslan EA, Batmaz S, Çelik F, Açıkel SB, Topal Z, Altunsoy N, Tulacı ÖD, Demirel ÖF, Çıtak S, Çak HT, Artık AB, Özçetin A, Özdemir I, Çelik FGH, Kültür SEÇ, Çipil A, Ay R, Arman AR, Yazıcı KU, Yuce AE, Yazıcı İP, Kurt E, Kaçar AŞ, Erbil N, Poyraz CA, Altın GE, Şahin B, Kılıç Ö, Turan Ş, Aydın M, Kuru E, Bozkurt A, Güleç H, İnan MY, Şevik AE, Baykal S, Karaer Y, Yanartaş O, Aksu H, Ergün S, Görmez A, Yıldız M, Bag S, Özkanoğlu FK, Caliskan M, Yaşar AB, Konuk E, Altın M, Bulut S, Bulut GÇ, Tulacı RG, Küpeli NY, Enver N, Tasci İ, Kani AS, Bahçeci B, Oğuz G, Şenyuva G, Ünal GT, Yektaş Ç, Örüm MH, Göka E, Gıca Ş, Şahmelikoğlu Ö, Dinç GŞ, Erşan S, Erşan E, Ceylan MF, Hesapçıoğlu ST, Solmaz M, Balcioglu YH, Cetin M, Tosun M, Yurteri N, Ulusoy S, Karadere ME, Kivrak Y, Görmez V. Symposium Oral Presentations. PSYCHIAT CLIN PSYCH 2018. [DOI: 10.1080/24750573.2018.1464274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
Affiliation(s)
- Veysi Çeri
- Marmara University Pendik Research and Training Hospital, Child and Adolescent Psychiatry Clinic, Istanbul, Turkey
| | - Hasan Cem Aykutlu
- Department of Child and Adolescent Psychiatry, Trakya University School of Medicine, Edirne, Turkey
| | - Işık Görker
- Department of Child and Adolescent Psychiatry, Trakya University School of Medicine, Edirne, Turkey
| | - Ömer Faruk Akça
- Department of Child and Adolescent Psychiatry, Necmettin Erbakan University Meram School of Medicine, Konya, Turkey
| | - Mahmut Cem Tarakçıoğlu
- Health Sciences University Kanuni Sultan Süleyman Research and Training Hospital, Istanbul, Turkey
| | - Umut Mert Aksoy
- Health Sciences University Kanuni Sultan Süleyman Research and Training Hospital, Istanbul, Turkey
| | - Heysem Kaya
- Department of Computer Engineering, Çorlu Faculty of Engineering, Namık Kemal University, Çorlu, Tekirdağ, Turkey
| | - Merve Sertdemir
- Department of Child and Adolescent Psychiatry, Necmettin Erbakan University Meram School of Medicine, Konya, Turkey
| | - Ezgi İnce
- Department of Psychiatry, Istanbul University Istanbul School of Medicine, Istanbul, Turkey
| | - Muhammed Tayyib Kadak
- Department of Child and Adolescent Psychiatry, Istanbul University Cerrahpaşa School of Medicine, Istanbul, Turkey
| | | | | | - Ayhan Bilgiç
- Department of Child and Adolescent Psychiatry, Necmettin Erbakan University Meram School of Medicine, Konya, Turkey
| | - Elvan Çiftçi
- Department of Psychiatry, Erenkoy Research and Training Hospital, Istanbul, Turkey
| | | | | | | | | | - Bengi Semerci
- Department of Psychology, Hasan Kalyoncu University, Gaziantep, Turkey
| | - Özden Şükran Üneri
- Department of Child and Adolescent Psychiatry, Yıldırım Beyazıt University School of Medicine, Ankara, Turkey
| | | | - Tuba Mutluer
- Koç University Hospital, Department of Child and Adolescent Psychiatry, Istanbul, Turkey
| | - Melike Nebioglu
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
| | | | - Mehmet İlkin Naharcı
- Division of Geriatrics, Department of Internal Medicine, Health Sciences University, Ankara, Turkey
| | - Özgür Maden
- SBÜ Sultan Abdülhamid Han Education and Training Hospital, Department of Psychiatry, Istanbul, Turkey
| | - Çiçek Hocaoğlu
- Department of Psychiatry, Recep Tayyip Erdogan University School of Medicine, Rize, Turkey
| | - Onur Durmaz
- Erenköy Mental Health and Neurology Research and Training Hospital, Department of Psychiatry, Istanbul, Turkey
| | - Haluk Usta
- Erenköy Mental Health and Neurology Research and Training Hospital, Department of Psychiatry, Istanbul, Turkey
| | - Şükriye Boşgelmez
- Kocaeli Derince Research and Training Hospital, Psychiatry Clinic, Kocaeli, Turkey
| | | | - Hale Yapıcı Eser
- KOÇ University School of Medicine, Istanbul, Turkey
- KOÇ University Research Center FOR Translational Medicine (Kuttam), Istanbul, Turkey
- Koç University School of Medicine Department of Psychiatry, Istanbul, Turkey
- Koç University Research Center for Translational Medicine (KUTTAM), Istanbul, Turkey
| | - Murat Kaçar
- Department of Child and Adolescent Psychiatry, Recep Tayyip Erdogan University School of Medicine, Rize, Turkey
| | - Mahmut Çakır
- Child Psychiatry Clinic, Health Sciences University, Amasya Research and Training Hospital, Amasya, Turkey
| | - Hasan Turan Karatepe
- Department of Psychiatry, Istanbul Medeniyet University, School of Medicine, Istanbul, Turkey
| | - Ümit Işık
- Department of Child and Adolescent Psychiatry, Yozgat State Hospital, Yozgat, Turkey
| | - Halil Kara
- Department of Child and Adolescent Psychiatry, Aksaray University Research and Training Hospital, Aksaray, Turkey
| | | | - Esra Yazıcı
- Department of Psychiatry, Sakarya University School of Medicine, Sakarya, Turkey
| | - Anıl Gündüz
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
| | - Kader Semra Karataş
- Recep Tayyip Erdogan University School of Medicine Psychiatry Department, Rize, Turkey
| | - Figen Yavlal
- Department of Neurology, School of Medicine, Bahcesehir University, Istanbul, Turkey
- Department of Neurology, Bahcesehir University School of Medicine, Istanbul, Turkey
| | - Necati Uzun
- Department of Child and Adolescent Psychiatry, Elazığ Psychiatry Hospital, Elazığ, Turkey
| | - Ahmet Bulent Yazici
- Department of Psychiatry, Sakarya University School of Medicine, Sakarya, Turkey
| | - Şahin Bodur
- Health Sciences University, Gulhane Research and Training Hospital, Child and Adolescent Psychiatry Clinic, Ankara, Turkey
| | - Esma Akpınar Aslan
- Department of Psychiatry, Gaziosmanpaşa University School of Medicine, Tokat, Turkey
| | - Sedat Batmaz
- Department of Psychiatry, Gaziosmanpasa University School of Medicine, Tokat, Turkey
| | - Feyza Çelik
- Department of Psychiatry, Dumlupınar University School of Medicine, Evliya Çelebi Research and Training Hospital, Kütahya, Turkey
| | - Sadettin Burak Açıkel
- Dr. Sami Ulus Research and Training Hospital, Child and Adolescent Psychiatry Department, Ankara, Turkey
| | | | | | | | - Ömer Faruk Demirel
- Department of Psychiatry, Cerrahpaşa Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Serhat Çıtak
- Department of Psychiatry, Istanbul Medeniyet University, School of Medicine, Istanbul, Turkey
| | - Halime Tuna Çak
- Department of Child and Adolescent Psychiatry, Hacettepe University School of Medicine, Ankara, Turkey
| | - Abdül Baki Artık
- Department of Child and Adolescent Psychiatry, Hacettepe University School of Medicine, Ankara, Turkey
| | - Adnan Özçetin
- Department of Psychiatry, Duzce University School of Medicine, Duzce, Turkey
| | - Ilker Özdemir
- Giresun University Prof. Dr. A. İlhan Özdemir Research and Training Hospital, Giresun, Turkey
| | | | | | - Arif Çipil
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
| | - Rukiye Ay
- Malatya Research and Training Hospital, Malatya, Turkey
| | - Ayşe Rodopman Arman
- Department of Child and Adolescent Psychiatry, Marmara University School of Medicine, Istanbul
| | - Kemal Utku Yazıcı
- Department of Child and Adolescent Psychiatry, Firat University School of Medicine, Elazig, Turkey
| | | | - İpek Perçinel Yazıcı
- Department of Child and Adolescent Psychiatry, Firat University School of Medicine, Elazig, Turkey
| | - Emel Kurt
- Psychiatry Clinic, Hisar Intercontinental Hospital, Istanbul, Turkey
| | - Anıl Şafak Kaçar
- Koc University, Research Center for Translational Medicine, Istanbul, Turkey
| | - Nurhan Erbil
- Department of Biophysics, Hacettepe University School of Medicine, Ankara, Turkey
| | - Cana Aksoy Poyraz
- Department of Psychiatry, Istanbul University Cerrahpaşa School of Medicine, Istanbul, Turkey
| | | | - Berkan Şahin
- Iğdır State Hospital, Child and Adolescent Psychiatry Clinic, Iğdır, Turkey
| | - Özge Kılıç
- Department of Psychiatry, Koç University Hospital, Istanbul, Turkey
| | - Şenol Turan
- Department of Psychiatry, Istanbul University Cerrahpaşa School of Medicine, Istanbul, Turkey
| | - Memduha Aydın
- Department of Psychiatry, Selçuk University School of Medicine, Konya, Turkey
| | - Erkan Kuru
- Özel Boylam Psychiatry Hospital, Ankara, Turkey
| | - Abdullah Bozkurt
- Department of Child and Adolescent Psychiatry, Konya Research and Training Hospital, Konya, Turkey
| | - Hüseyin Güleç
- Erenköy Mental Health and Neurology Research and Training Hospital, Department of Psychiatry, Istanbul, Turkey
| | | | - Ali Emre Şevik
- Department of Psychiatry, Çanakkale 18 Mart University School of Medicine, Çanakkale, Türkiye
| | - Saliha Baykal
- Department of Child and Adolescent Psychiatry, Namık Kemal University School of Medicine, Tekirdağ, Turkey
| | - Yusuf Karaer
- Department of Child and Adolescent Psychiatry, Hacettepe University School of Medicine, Ankara, Turkey
| | - Omer Yanartaş
- Department of Psychiatry, Marmara Medical School, Istanbul, Turkiye
| | - Hatice Aksu
- Department of Child and Adolescent Psychiatry, Adnan Menderes University School of Medicine, Aydın, Turkey
| | - Serhat Ergün
- Department of Psychiatry, Marmara University Pendik Research and Training Hospital, Istanbul, Turkey
| | - Aynur Görmez
- Department of Child and Adolescent Psychiatry, Istanbul Medeniyet University School of Medicine, Istanbul, Turkey
| | - Mesut Yıldız
- Department of Psychiatry, School of Medicine, Marmara University, Istanbul, Turkey
| | - Sevda Bag
- Bakirkoy Research and Training Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | | | - Mecit Caliskan
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
| | - Alişan Burak Yaşar
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
- Behavioral Sciences Institute, Istanbul, Turkey
| | - Emre Konuk
- Health Sciences University, Haydarpaşa Numune Research and Training Hospital, Istanbul, Turkey
- Behavioral Sciences Institute, Istanbul, Turkey
| | - Murat Altın
- Istinye University Hospital, Psychiatry Clinic, Istanbul, Turkey
| | - Serkut Bulut
- Psychiatry Clinic, Health Sciences University Sakarya Research and Training Hospital, Sakarya, Turkey
| | | | - Rıza Gökçer Tulacı
- Uşak University School of Medicine Research and Training Hospital, Uşak, Turkey
| | - Neşe Yorguner Küpeli
- Department of Psychiatry, Marmara University Pendik Research and Training Hospital, Istanbul, Turkey
| | - Necati Enver
- Department of Otolaryngology, Marmara University Pendik Research and Training Hospital, Istanbul, Turkey
| | - İlker Tasci
- Health Sciences University, Gulhane School of Medicine, Department of Internal Medicine, Ankara, Turkey
| | - Ayşe Sakallı Kani
- Marmara University Pendik Research and Training Hospital, Istanbul, Turkey
| | - Bülent Bahçeci
- Department of Psychiatry, Recep Tayyip Erdogan University, Rize, Turkey
| | | | | | - Gülşen Teksin Ünal
- Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry, Neurology, and Neurosurgery, Istanbul, Turkey
| | - Çiğdem Yektaş
- Duzce University School of Medicine, Department of Child and Adolescent Psychiatry, Duzce, Turkey
| | - Mehmet Hamdi Örüm
- Department of Psychiatry, Adiyaman University School of Medicine, Adiyaman, Turkey
| | - Erol Göka
- SBÜ Ankara Numune Eğitim ve Araştırma Hastanesi
| | - Şakir Gıca
- Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry, Neurology, and Neurosurgery, Istanbul, Turkey
| | - Özge Şahmelikoğlu
- Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry, Neurology, and Neurosurgery, Istanbul, Turkey
| | - Gülser Şenses Dinç
- Department of Child and Adolescent Psychiatry, Ankara Children’s Hematology Oncology Research and Training Hospital, Ankara Turkey
| | - Serpil Erşan
- Cumhuriyet University Advanced Technology Research and Application Center, Sivas, Turkey
| | - Erdal Erşan
- Sivas Numune Hospital, Community Mental Health Center, Sivas, Turkey
| | - Mehmet Fatih Ceylan
- Department of Child and Adolescent Psychiatry, Yıldırım Beyazıt University School of Medicine, Ankara, Turkey
| | - Selma Tural Hesapçıoğlu
- Department of Child and Adolescent Psychiatry, Yıldırım Beyazıt University School of Medicine, Ankara, Turkey
| | - Mustafa Solmaz
- Health Sciences University Bagcilar Research and Training Hospital, Department of Psychiatry, Istanbul, Turkey
- Bakirkoy Prof. Mazhar Osman Training and Research Hospital for Psychiatry, Neurology, and Neurosurgery, Forensic Psychiatry Unit, Istanbul, Turkey
| | - Yasin Hasan Balcioglu
- Health Sciences University Bagcilar Research and Training Hospital, Department of Psychiatry, Istanbul, Turkey
- Bakirkoy Prof. Mazhar Osman Training and Research Hospital for Psychiatry, Neurology, and Neurosurgery, Forensic Psychiatry Unit, Istanbul, Turkey
| | | | - Musa Tosun
- Istanbul University Cerrahpaşa School of Medicine, Department of Child and Adolescent Psychiatry, Istanbul, Turkey
| | - Nihal Yurteri
- Duzce University School of Medicine, Department of Child and Adolescent Psychiatry, Duzce, Turkey
| | - Sevinc Ulusoy
- Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry and Neurology, Istanbul, Turkey
| | | | - Yüksel Kivrak
- Department of Psychiatry, Kafkas University School of Medicine, Kars, Turkey
| | - Vahdet Görmez
- Bezmialem Vakif University, Department of Child and Adolescent Psychiatry, Istanbul, Turkey
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Reduction of the Anticholinergic Burden Makes It Possible to Decrease Behavioral and Psychological Symptoms of Dementia. Am J Geriatr Psychiatry 2018; 26:280-288. [PMID: 28890165 DOI: 10.1016/j.jagp.2017.08.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 08/04/2017] [Accepted: 08/07/2017] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the impact of a reduction of the anticholinergic burden (AB) on the frequency and severity of behavioral and psychological symptoms of dementia (BPSD) and their repercussions on the care team (occupational disruptiveness). METHODS In this prospective, single-center study in an acute care unit for Alzheimer disease (AD) and related disorders, 125 elderly subjects (mean age: 84.4 years) with dementia presented with BPSD. The reduction of the AB was evaluated by the Anticholinergic Cognitive Burden Scale. BPSD were evaluated with the Neuropsychiatric Inventory-Nursing Home Version (NPI-NH). The effect of the reduction of the AB on the BPSD was studied using logistic regression adjusting for the variables of the comprehensive geriatric assessment. RESULTS Seventy-one subjects (56.8%) presenting with probable AD, 32 (25.6%) mixed dementia (AD and vascular), 17 (13.6%) vascular dementia, and 5 (4.0%) Lewy body dementia were included. Reducing the AB by at least 20% enabled a significant decrease in the frequency × severity scores of the NPI-NH (adjusted odds ratio: 3.5; 95% confidence interval: 1.6-7.9) and of the occupational disruptiveness score (adjusted odds ratio: 9.9; 95% confidence interval: 3.6-27.3). CONCLUSION AB reduction in elderly subjects with dementia makes is possible to reduce BPSD and caregiver burden. Recourse to treatments involving an AB must be avoided as much as possible in these patients, and preferential use of nonpharmacologic treatment management plans is encouraged.
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Hedström M, Carlsson M, Ekman A, Gillespie U, Mörk C, Åsberg KH. Development of the PHASE-Proxy scale for rating drug-related signs and symptoms in severe cognitive impairment. Aging Ment Health 2018; 22:53-60. [PMID: 27657536 DOI: 10.1080/13607863.2016.1232364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVES The need for assessment of possible drug-related signs and symptoms in older people with severe cognitive impairment has increased. In 2009, the PHASE-20 rating scale for identifying symptoms possibly related to medication was the first such scale to be found valid and reliable for use with elderly people. In this project, the aim was to develop and examine the psychometric properties and clinical utility of PHASE-Proxy, a similar scale for proxy use in assessing elderly people with cognitive impairment. METHODS Three expert groups revised PHASE-20 into a preliminary proxy version, which was then tested for inter-rater reliability, internal consistency, and content validity. Its clinical usefulness was investigated by pharmacist-led medication reviews. Group interviews and a study-specific questionnaire with nursing home staff were used to investigate the feasibility of use. RESULTS The PHASE-Proxy scale had satisfactory levels of inter-rater reliability (Spearman's rank correlation coefficient; rs = 0.8), and acceptable internal consistency (Cronbach's alpha coefficient; α = 0.73). The factor analysis resulted in a logical solution with seven factors, grouped into two dimensions: signs of emotional distress and signs of physical discomfort. The medication reviews, interviews, and questionnaires also found the proxy scale to be clinically useful, and feasible to use. CONCLUSION The PHASE-Proxy scale appears to be a valid instrument that enables proxies to reliably assess nursing home residents who cannot participate in the assessment, to identify possible drug-related signs and symptoms. It also appears to be clinically useful and feasible for use in this population.
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Affiliation(s)
- Mariann Hedström
- a Department of Public Health and Caring Sciences, Section of Caring Sciences , Uppsala University , Uppsala , Sweden
| | - Marianne Carlsson
- a Department of Public Health and Caring Sciences, Section of Caring Sciences , Uppsala University , Uppsala , Sweden.,b Department of Health and Caring Sciences, Faculty of Health and Occupational Studies , University of Gävle , Gävle , Sweden
| | - Anna Ekman
- c Department of medication and patient safety , Uppsala University Hospital , Uppsala , Sweden
| | - Ulrika Gillespie
- c Department of medication and patient safety , Uppsala University Hospital , Uppsala , Sweden
| | - Christina Mörk
- d Pharmaceutical Committee , Uppsala County Council , Uppsala , Sweden
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23
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Dauphinot V, Mouchoux C, Veillard S, Delphin-Combe F, Krolak-Salmon P. Anticholinergic drugs and functional, cognitive impairment and behavioral disturbances in patients from a memory clinic with subjective cognitive decline or neurocognitive disorders. ALZHEIMERS RESEARCH & THERAPY 2017; 9:58. [PMID: 28764796 PMCID: PMC5540419 DOI: 10.1186/s13195-017-0284-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 07/04/2017] [Indexed: 12/14/2022]
Abstract
Background Drugs with anticholinergic properties may be associated with various adverse clinical effects. The relationship between the anticholinergic (AC) burden and functional, global cognitive performance and behavior disturbances was assessed among elderly patients. Methods A cross-sectional study was conducted between January 2012 and June 2014 in a memory clinic among outpatients living at home and with subjective cognitive decline (SCD) or neurocognitive disorders (NCD). The AC burden was measured using the Anticholinergic Drug Scale (ADS), the Anticholinergic Risk Scale (ARS), the Anticholinergic Cognitive Burden (ACB), Chew’s score, Han’s score, and the number of drugs with AC activity. Functional, cognitive performance and behavior disturbances were assessed using the Instrumental Activities of Daily Living (IADL) scale (IADL), the Mini Mental State Examination (MMSE), and the Neuropsychiatric Inventory (NPI). Results Among 473 included patients, 46.3% were at major NCD. Patients took on average 5.3 ± 2.6 drugs. MMSE was lower when Han’s score (p = 0.04) and number of AC drugs were higher (p < 0.001). IADL was lower when AC burden was higher, whatever the AC measurement. NPI was higher when ACB, Han’s score, and number of AC drugs were higher. After adjustment, all AC scores remained associated with IADL, while Han’s score and number of drugs with AC remained associated with the MMSE. Conclusions In patients with SCD or NCD, AC burden is associated with lower functional score, whereas the cross-sectional association between AC burden and cognitive performance or behavioral disturbance varies according to AC scores. Particular attention should be paid when prescribing drugs with AC properties, especially among patients with memory complaints.
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Affiliation(s)
- Virginie Dauphinot
- Centre Mémoire de Ressources et de Recherche (CMRR) de Lyon, Hôpital des Charpennes, Hospices Civils de Lyon, 27 rue Gabriel Péri, 69100, Villeurbanne, France. .,Centre de Recherche Clinique (CRC) - VCF (Vieillissement-Cerveau-Fragilité), Hôpital des Charpennes, Hospices Civils de Lyon, Villeurbanne, France.
| | - Christelle Mouchoux
- Centre de Recherche Clinique (CRC) - VCF (Vieillissement-Cerveau-Fragilité), Hôpital des Charpennes, Hospices Civils de Lyon, Villeurbanne, France.,Hospices Civils de Lyon, Groupement Hospitalier, Service pharmaceutique, Lyon, France.,Université Lyon 1, INSERM, U1028; UMR CNRS 5292, Centre de Recherche en Neurosciences de Lyon, Lyon, France
| | - Sébastien Veillard
- Centre Mémoire de Ressources et de Recherche (CMRR) de Lyon, Hôpital des Charpennes, Hospices Civils de Lyon, 27 rue Gabriel Péri, 69100, Villeurbanne, France
| | - Floriane Delphin-Combe
- Centre Mémoire de Ressources et de Recherche (CMRR) de Lyon, Hôpital des Charpennes, Hospices Civils de Lyon, 27 rue Gabriel Péri, 69100, Villeurbanne, France
| | - Pierre Krolak-Salmon
- Centre Mémoire de Ressources et de Recherche (CMRR) de Lyon, Hôpital des Charpennes, Hospices Civils de Lyon, 27 rue Gabriel Péri, 69100, Villeurbanne, France.,Centre de Recherche Clinique (CRC) - VCF (Vieillissement-Cerveau-Fragilité), Hôpital des Charpennes, Hospices Civils de Lyon, Villeurbanne, France.,Université Lyon 1, INSERM, U1028; UMR CNRS 5292, Centre de Recherche en Neurosciences de Lyon, Lyon, France
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24
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Gustafsson M, Sjölander M, Pfister B, Jonsson J, Schneede J, Lövheim H. Pharmacist participation in hospital ward teams and hospital readmission rates among people with dementia: a randomized controlled trial. Eur J Clin Pharmacol 2017; 73:827-835. [PMID: 28391409 PMCID: PMC5486919 DOI: 10.1007/s00228-017-2249-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 03/30/2017] [Indexed: 01/22/2023]
Abstract
Purpose To assess whether comprehensive medication reviews conducted by clinical pharmacists as part of a healthcare team reduce drug-related hospital readmission rates among people with dementia or cognitive impairment. Methods This randomized controlled trial was carried out between January 9, 2012, and December 2, 2014. Patients aged ≥65 years with dementia or cognitive impairment admitted to three wards at two hospitals located in Northern Sweden were included. Results Of the 473 deemed eligible for participation, 230 were randomized to intervention and 230 to control group by block randomization. The primary outcome, risk of drug-related hospital readmissions, was assessed at 180 days of follow-up by intention-to-treat analysis. During the 180 days of follow-up, 18.9% (40/212) of patients in the intervention group and 23.0% (50/217) of those in the control group were readmitted for drug-related reasons (HR = 0.80, 95% CI = 0.53–1.21, p = 0.28, univariable Cox regression). Heart failure was significantly more common in the intervention group. After adjustment for heart failure as a potential confounder and an interaction term, multiple Cox regression analysis indicated that pharmacist participation significantly reduced the risk of drug-related readmissions (HR = 0.49, 95% CI = 0.27–0.90, p = 0.02). A post-hoc analysis showed a significantly reduced risk of 30-day readmissions due to drug-related problems in the total sample (without adjustment for heart failure). Conclusion Participation of clinical pharmacists in healthcare team conducting comprehensive medication reviews did not significantly reduce the risk of drug-related readmissions in patients with dementia or cognitive impairment; however, post-hoc and subgroup analyses indicated significant effects favoring the intervention. More research is needed. Trial registration: Clinical trials NCT01504672. Electronic supplementary material The online version of this article (doi:10.1007/s00228-017-2249-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Maria Gustafsson
- Department of Pharmacology and Clinical Neuroscience, Division of Clinical Pharmacology, Umeå University, SE-901 85, Umeå, Sweden. .,Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, Umeå, Sweden.
| | - Maria Sjölander
- Department of Pharmacology and Clinical Neuroscience, Division of Clinical Pharmacology, Umeå University, SE-901 85, Umeå, Sweden
| | - Bettina Pfister
- Department of Pharmacology and Clinical Neuroscience, Division of Clinical Pharmacology, Umeå University, SE-901 85, Umeå, Sweden
| | - Jeanette Jonsson
- Department of Pharmacology and Clinical Neuroscience, Division of Clinical Pharmacology, Umeå University, SE-901 85, Umeå, Sweden
| | - Jörn Schneede
- Department of Pharmacology and Clinical Neuroscience, Division of Clinical Pharmacology, Umeå University, SE-901 85, Umeå, Sweden
| | - Hugo Lövheim
- Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, Umeå, Sweden
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25
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Wauters M, Klamer T, Elseviers M, Vaes B, Dalleur O, Degryse J, Durán C, Christiaens T, Azermai M, Vander Stichele R. Anticholinergic Exposure in a Cohort of Adults Aged 80 years and Over: Associations of the MARANTE Scale with Mortality and Hospitalization. Basic Clin Pharmacol Toxicol 2017; 120:591-600. [PMID: 27995743 DOI: 10.1111/bcpt.12744] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Accepted: 12/02/2016] [Indexed: 12/25/2022]
Abstract
Anticholinergics are frequently prescribed for older adults and can lead to adverse drug events. The novel MARANTE (Muscarinic Acetylcholinergic Receptor ANTagonist Exposure) scale measures the anticholinergic exposure by incorporating potency and dosages of each medication into its calculations. The aims were to assess prevalence and intensity of the anticholinergic exposure in a longitudinal cohort study of community-dwelling patients aged 80 years and over (n = 503) and to study the impact on mortality and hospitalization. Chronic medication use at baseline (November 2008-September 2009) was entered and codified with the Anatomical Therapeutic Chemical classification. Time-to-event analysis until first hospitalization or death was performed at 18 months after inclusion, using Kaplan-Meier curves. Cox regression was performed to control for covariates. Mean age was 84 years (range 80-102), and mean number of medications was 5 (range 0-16). Prevalence of anticholinergic use was 31.8%, with 9% taking ≥2 anticholinergics (range 0-4). Main indications for anticholinergics were depression, pain and gastric dysfunction. Female gender, the level of multi-morbidity and the number of medications were associated with anticholinergic use. Mortality and hospitalization rate were 8.9% and 31.0%, respectively. After adjustment for the level of multi-morbidity and medication intake, multi-variable analysis showed increased risks of mortality (HR 2.3, 95% CI: 1.07-4.78) and hospitalization (HR 1.7; 95% CI: 1.13-2.59) in those with high anticholinergic exposure. The longitudinal study among Belgian community-dwelling oldest old demonstrated great anticholinergic exposure, which was associated with increased risk of mortality and hospitalization after 18 months.
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Affiliation(s)
- Maarten Wauters
- Heymans Institute of Pharmacology, Clinical Pharmacology Research Unit, Ghent University, Ghent, Belgium
| | - Therese Klamer
- Division of Pharmacoepidemiology & Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | - Monique Elseviers
- Heymans Institute of Pharmacology, Clinical Pharmacology Research Unit, Ghent University, Ghent, Belgium.,Centre For Research and Innovation in Care (CRIC), University of Antwerp, Wilrijk, Belgium
| | - Bert Vaes
- Department of Public and Primary Health Care, Catholic University of Leuven, Leuven, Belgium.,Institute of Health and Society, Catholic University of Louvain, Louvain-le-Neuve, Brussels, Belgium
| | - Olivia Dalleur
- Institute of Health and Society, Catholic University of Louvain, Louvain-le-Neuve, Brussels, Belgium
| | - Jan Degryse
- Department of Public and Primary Health Care, Catholic University of Leuven, Leuven, Belgium.,Institute of Health and Society, Catholic University of Louvain, Louvain-le-Neuve, Brussels, Belgium
| | - Carlos Durán
- Heymans Institute of Pharmacology, Clinical Pharmacology Research Unit, Ghent University, Ghent, Belgium.,Ecuadorian Center for Clinical Research, Health Information and Assessment (CIEC), Yachay Public Company, Quito, Ecuador
| | - Thierry Christiaens
- Heymans Institute of Pharmacology, Clinical Pharmacology Research Unit, Ghent University, Ghent, Belgium
| | - Majda Azermai
- Heymans Institute of Pharmacology, Clinical Pharmacology Research Unit, Ghent University, Ghent, Belgium
| | - Robert Vander Stichele
- Heymans Institute of Pharmacology, Clinical Pharmacology Research Unit, Ghent University, Ghent, Belgium
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Indart S, Hugon J, Guillausseau PJ, Gilbert A, Dumurgier J, Paquet C, Sène D. Impact of pain on cognitive functions in primary Sjögren syndrome with small fiber neuropathy: 10 cases and a literature review. Medicine (Baltimore) 2017; 96:e6384. [PMID: 28422829 PMCID: PMC5406045 DOI: 10.1097/md.0000000000006384] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 02/20/2017] [Accepted: 02/23/2017] [Indexed: 02/03/2023] Open
Abstract
Primary Sjögren syndrome (pSS) is a chronic systemic autoimmune disease characterized by xerophthalmia, xerostomia, and potential peripheral or central neurological involvement. In pSS, the prevalence of cognitive disorders is generally sparse across literature and the impact of pain on cognitive profile is unclear. The aim of this study was to determine the relation between pain, cognitive complaint, and impairment in a very homogenous population of 10 pSS patients with painful small fiber neuropathy (PSFN) and spontaneous cognitive complaint. Neurological exam, neuropsychological assessment, clinical evaluation measuring pain level, fatigue, anxiety, depression, and cognitive complaint were performed. Our results showed that 100% of patients had cognitive dysfunction especially in executive domain (80%). The most sensitive test was the Wisconsin Card Sorting Test (WCST), abnormal in 70% of our population. Moreover, we found clear cut significant correlations between pain levels and 3 measures of WCST: the number of errors (R = -0.768, P = .0062), perseverations (R = 0.831, P = .0042), and categories (R = 0.705, P = .02). In the literature review, the impact of pain is underexplored and results could be discordant. In a homogeneous cohort of pSS patients with PSFN, a cognitive complaint seems to be a valid reflection of cognitive dysfunction marked by a specific executive profile found with the WCST. In this preliminary study, this profile is linked to the level of pain and highlights that an appropriate management of pain control and a cognitive readaptation in patients could improve the quality of life.
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Affiliation(s)
- Sandrine Indart
- Cognitive Neurology Center AP-HP, Hôpital Lariboisière
- INSERM, U942
| | - Jacques Hugon
- Cognitive Neurology Center AP-HP, Hôpital Lariboisière
- INSERM, U942
- University of Paris Diderot, Sorbonne Paris Cité
| | | | - Alice Gilbert
- Cognitive Neurology Center AP-HP, Hôpital Lariboisière
- Department of Biochemistry and Molecular Biology, AP-HP, Hôpital Lariboisière, Paris, France
| | - Julien Dumurgier
- Cognitive Neurology Center AP-HP, Hôpital Lariboisière
- INSERM, U942
- University of Paris Diderot, Sorbonne Paris Cité
| | - Claire Paquet
- Cognitive Neurology Center AP-HP, Hôpital Lariboisière
- INSERM, U942
- University of Paris Diderot, Sorbonne Paris Cité
| | - Damien Sène
- Department of Internal Medicine, AP-HP, Hôpital Lariboisière, INSERM
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27
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Anticholinergic drug use is associated with episodic memory decline in older adults without dementia. Neurobiol Aging 2017; 55:27-32. [PMID: 28407520 DOI: 10.1016/j.neurobiolaging.2017.03.009] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2016] [Revised: 03/02/2017] [Accepted: 03/06/2017] [Indexed: 02/04/2023]
Abstract
Anticholinergic drug use is common in older adults and has been related to increased dementia risk. This suggests that users of these drugs may experience accelerated cognitive decline. So far, however, longitudinal data on this topic are absent and the available evidence is inconclusive with respect to effects on specific cognitive domains due to suboptimal control of confounding variables. We investigated whether anticholinergic medication use is associated with cognitive decline over 6 years in a population-based study of older adults (aged 60-90; n = 1473) without dementia. We found that users (n = 29) declined more on episodic memory over 6 years compared to nonusers (n = 1418). These results were independent of age, sex, education, overall drug intake, physical activity, depression, cardiovascular risk burden, and cardiovascular disease. By contrast, anticholinergic drug use was unrelated to performance in processing speed, semantic memory, short-term memory, verbal fluency, and global cognition (the Mini-Mental-State Examination). Our results suggest that effects of anticholinergics may be particularly detrimental to episodic memory in older adults, which supports the assertion that the cholinergic system plays an important role in episodic memory formation.
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28
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Heider D, Matschinger H, Meid AD, Quinzler R, Adler JB, Günster C, Haefeli WE, König HH. Health Service Use, Costs, and Adverse Events Associated with Potentially Inappropriate Medication in Old Age in Germany: Retrospective Matched Cohort Study. Drugs Aging 2017; 34:289-301. [DOI: 10.1007/s40266-017-0441-2] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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29
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Moga DC, Abner EL, Wu Q, Jicha GA. Bladder antimuscarinics and cognitive decline in elderly patients. ALZHEIMERS & DEMENTIA-TRANSLATIONAL RESEARCH & CLINICAL INTERVENTIONS 2017; 3:139-148. [PMID: 28462390 PMCID: PMC5408467 DOI: 10.1016/j.trci.2017.01.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION The evidence on the impact of bladder antimuscarinics initiation on cognitive function in older adults is inconsistent. METHODS A retrospective analysis of data from the National Alzheimer's Coordinating Center (NACC) on enrollees 65 years and older evaluated the association between antimuscarinic initiation and cognitive decline. We defined decline from baseline (yes/no) for cognitive assessments included in the NACC Uniform Data Set 2.0 battery. New users were matched on year of enrollment and time in the cohort to randomly selected nonusers. Analyses were conducted using inverse probability of treatment weights based on baseline propensity scores. RESULTS Our analyses included 698 new users and 7037 nonusers. The odds ratio (OR) and 95% confidence interval for cognitive decline in users as compared to nonusers was 1.4 (1.19-1.65) for Mini-Mental State Examination (MMSE), and 1.21 (1.03-1.42) for Clinical Dementia Rating; in addition, the odds of decline were 20% higher in users compared to nonusers for semantic memory/language and executive function. The effect estimate for MMSE was 1.94 (1.3-2.91) for those with mild cognitive impairment, 1.26 (0.99-1.62) in those with normal cognition, and 1.44 (1.04-1.99) in those with dementia at baseline. DISCUSSION Our results show that antimuscarinic initiation is associated with cognitive decline and raise questions about their use, especially in those with impaired cognition.
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Affiliation(s)
- Daniela C Moga
- Department of Pharmacy Practice and Science, College of Pharmacy, University of Kentucky.,Department of Epidemiology, College of Public Health, University of Kentucky.,Sanders-Brown Center on Aging, University of Kentucky
| | - Erin L Abner
- Department of Epidemiology, College of Public Health, University of Kentucky.,Sanders-Brown Center on Aging, University of Kentucky
| | - Qishan Wu
- Department of Epidemiology, College of Public Health, University of Kentucky
| | - Gregory A Jicha
- Sanders-Brown Center on Aging, University of Kentucky.,Department of Neurology, College of Medicine, University of Kentucky
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30
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Socal MP, Trujillo AJ. Links Between Chronic Illness and Late-Life Cognition: Evidence From Four Latin American Countries. J Aging Health 2016; 30:262-304. [DOI: 10.1177/0898264316674557] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Objectives: We explored the links between chronic diseases and cognitive ability using datasets of community-dwelling older adults from Brazil, Chile, Mexico, and Uruguay from the SABE (Health, Well-Being, and Aging) survey. Methods: Ordinary least squares (OLS), Tobit and linear probability models, adjusting for extensive health and socio-demographic factors, were implemented separately for men and women and complemented by a series of robustness checks. Results: We find a negative association between the number of chronic conditions and cognitive decline that has the following characteristics: (a) differs across gender, (b) increases with the number of chronic conditions, (c) is larger among those individuals in the bottom of the cognitive distribution, (d) and is different across types of chronic conditions. Discussion: These results suggest that returns from preventive policies to reduce cognitive decline would increase if they were targeted to seniors with chronic conditions and implemented before the impact from multiple comorbidities makes the cognitive decline too steep to be reversed.
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Affiliation(s)
- Mariana P. Socal
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Sarbacker GB, Espino DV, Wood RC, Oakes SL, Anand D, Markides KA. Total anticholinergic burden and survival within a cohort of elderly Mexican Americans. Geriatr Gerontol Int 2016; 17:1515-1521. [DOI: 10.1111/ggi.12907] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 07/14/2016] [Accepted: 07/31/2016] [Indexed: 11/29/2022]
Affiliation(s)
- G Blair Sarbacker
- University of Incarnate Word Feik School of Pharmacy; San Antonio Texas USA
- University of Texas Health Science Center San Antonio; San Antonio Texas USA
| | - David V Espino
- San Antonio State Supported Living Center; San Antonio Texas USA
| | - Robert C Wood
- Primary Care Geriatric Medicine; WellMed Medical Group; San Antonio Texas USA
| | - Sandra L Oakes
- Primary Care Geriatric Medicine; WellMed Medical Group; San Antonio Texas USA
| | - Dheeraj Anand
- Geriatrics; Christus Santa Rosa Medical Center; San Antonio Texas USA
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Plaschke K, Petersen KA, Frankenhauser S, Weigand MA, Kopitz J, Bardenheuer HJ. The Impact of Plasma Cholinergic Enzyme Activity and Other Risk Factors for the Development of Delirium in Patients Receiving Palliative Care. J Pain Symptom Manage 2016; 52:525-532. [PMID: 27401519 DOI: 10.1016/j.jpainsymman.2016.05.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 04/01/2016] [Accepted: 05/20/2016] [Indexed: 11/20/2022]
Abstract
CONTEXT Delirium is an important complication in palliative care patients. One of the potential risk factors for cognitive disorders is deterioration in cholinergic neurotransmission. Anticholinergic medications are known to be important owing to the association of their metabolites with significant morbidity, which is often the result of cumulative effects of medications (anticholinergic burden). Additionally, cholinergic enzymes are possible candidates reflecting the cholinergic situation in patients. However, the role of cholinesterases (CHE) for delirium in palliative care patients is unknown. OBJECTIVES Following local Ethics Board approval and written informed consent, we recruited a cohort of patients who had been admitted to the Heidelberg University Palliative Care Unit related to CHE and other factors at risk for delirium. METHODS Delirium was assessed using the Nursing Delirium Screening Scale once daily in all cancer patients (N = 100) during their stay on the palliative care unit. In a subgroup of 69 probes, blood samples were analyzed for acetyl- and butyrylcholinesterase activity spectrophotometrically. Furthermore, patients' medications were recorded. Logistic regression analysis was used to evaluate potential predictors of delirium. RESULTS Delirium was identified in 29% of patients. Karnofsky Performance Status Scale score was significantly lower (P = 0.021) and mortality higher (P = 0.018) in patients with delirium. Plasma CHE activity was not associated with delirium. However, a significant effect of anticholinergic medication on plasma CHE activity was detected; so far midazolam (P = 0.01) seems to play an important role in that process. CONCLUSION Special care might be necessary with anticholinergic medication to minimize risk for delirium in palliative cancer patients.
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Affiliation(s)
- Konstanze Plaschke
- Department of Anesthesiology, University of Heidelberg, Heidelberg, Germany.
| | | | | | - Markus A Weigand
- Department of Anesthesiology, University of Heidelberg, Heidelberg, Germany
| | - Jürgen Kopitz
- Department of Pathology, University of Heidelberg, Heidelberg, Germany
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Anticholinergic Medication Use and Risk of Dementia Among Elderly Nursing Home Residents with Depression. Am J Geriatr Psychiatry 2016; 24:485-95. [PMID: 26976294 DOI: 10.1016/j.jagp.2015.12.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Revised: 12/16/2015] [Accepted: 12/22/2015] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To examine the risk of dementia with anticholinergic use among elderly nursing home residents with depression. DESIGN Population-based nested case-control study. SETTING Population-based study involving 2007-2010 Minimum Data Set-linked Medicare data from all 50 states. PARTICIPANTS Medicare beneficiaries aged 65 years and older, diagnosed with depression, and no history of dementia as of 2007 (baseline period). Cases were identified as patients with incident dementia following the baseline period. For each case, four age- and sex-matched control subjects were selected using incidence density sampling. MEASUREMENTS Anticholinergic exposure was defined using Anticholinergic Drug Scale. Prescription of clinically significant anticholinergic medications (levels 2 and 3) 30 days preceding the event date formed the primary exposure. The primary outcome was dementia diagnosis, between January 1, 2008, and December 31, 2010. A conditional logistic regression model stratified on matched case-control sets was performed to assess dementia risk, after controlling for other risk factors. RESULTS The study sample included 28,388 cases diagnosed with dementia and 113,352 matched control subjects. After adjusting for other risk factors, clinically significant anticholinergic use was associated with significant risk of dementia (OR: 1.26; 95% CI: 1.22-1.29) compared with non-use. The findings remained consistent across levels of anticholinergic potency (level 2, OR: 1.37, 95% CI: 1.31-1.44; level 3, OR: 1.15, 95% CI: 1.10-1.19). CONCLUSION Use of clinically significant anticholinergic medications was associated with a 26% increase in risk of dementia among elderly nursing home residents with depression. With increasing safety concerns, there is a significant need to optimize anticholinergic use, especially for those who are at risk for dementia.
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Nishtala PS, Salahudeen MS, Hilmer SN. Anticholinergics: theoretical and clinical overview. Expert Opin Drug Saf 2016; 15:753-68. [DOI: 10.1517/14740338.2016.1165664] [Citation(s) in RCA: 83] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | | | - Sarah N. Hilmer
- Sydney Medical School, Royal North Shore Hospital and Kolling Institute of Medical Research, University of Sydney, St Leonards, NSW, Australia
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Collamati A, Martone AM, Poscia A, Brandi V, Celi M, Marzetti E, Cherubini A, Landi F. Anticholinergic drugs and negative outcomes in the older population: from biological plausibility to clinical evidence. Aging Clin Exp Res 2016; 28:25-35. [PMID: 25930085 DOI: 10.1007/s40520-015-0359-7] [Citation(s) in RCA: 122] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Accepted: 04/01/2015] [Indexed: 11/29/2022]
Abstract
The use of medication with anticholinergic properties is widespread among older subjects. Many drugs of common use such as antispasmodics, bronchodilators, antiarrhythmics, antihistamines, anti-hypertensive drugs, antiparkinson agents, skeletal muscle relaxants, and psychotropic drugs have been demonstrated to have an anticholinergic activity. The most frequent adverse effects are dry mouth, nausea, vomiting, constipation, abdominal pain, urinary retention, blurred vision, tachycardia and neurologic impairment such as confusion, agitation and coma. A growing evidence from experimental studies and clinical observations suggests that drugs with anticholinergic properties can cause physical and mental impairment in the elderly population. However, the morbidity and management issues associated with unwanted anticholinergic activity are underestimated and frequently overlooked. Moreover, their possible relation with specific negative outcome in the elderly population is still not firmly established. The aim of the present review was to evaluate the relationship between the use of drugs with anticholinergic activity and negative outcomes in older persons. We searched PubMed and Cochrane combining the search terms "anticholinergic", "delirium", "cognitive impairment", "falls", "mortality" and "discontinuation". Medicines with anticholinergic properties may increase the risks of functional and cognitive decline, morbidity, institutionalization and mortality in older people. However, such evidences are still not conclusive probably due to possible confounding factors. In particular, more studies are needed to investigate the effects of discontinuation of drug with anticholinergic properties. Overall, minimizing anticholinergic burden should always be encouraged in clinical practice to improve short-term memory, confusion and delirium, quality of life and daily functioning.
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Affiliation(s)
- Agnese Collamati
- Department of Gerontology, Orthopedics and Neuroscience, Catholic University of Sacred Heart, Rome, Italy
| | - Anna Maria Martone
- Department of Gerontology, Orthopedics and Neuroscience, Catholic University of Sacred Heart, Rome, Italy
| | - Andrea Poscia
- Institute of Public Health, Catholic University of Sacred Heart, Rome, Italy
| | - Vincenzo Brandi
- Department of Gerontology, Orthopedics and Neuroscience, Catholic University of Sacred Heart, Rome, Italy
| | - Michela Celi
- Department of Gerontology, Orthopedics and Neuroscience, Catholic University of Sacred Heart, Rome, Italy
| | - Emanuele Marzetti
- Department of Gerontology, Orthopedics and Neuroscience, Catholic University of Sacred Heart, Rome, Italy
| | | | - Francesco Landi
- Department of Gerontology, Orthopedics and Neuroscience, Catholic University of Sacred Heart, Rome, Italy.
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Snyder GL, Prickaerts J, Wadenberg ML, Zhang L, Zheng H, Yao W, Akkerman S, Zhu H, Hendrick JP, Vanover KE, Davis R, Li P, Mates S, Wennogle LP. Preclinical profile of ITI-214, an inhibitor of phosphodiesterase 1, for enhancement of memory performance in rats. Psychopharmacology (Berl) 2016; 233:3113-24. [PMID: 27342643 PMCID: PMC4980415 DOI: 10.1007/s00213-016-4346-2] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Accepted: 06/07/2016] [Indexed: 01/07/2023]
Abstract
RATIONALE Therapeutic agents for memory enhancement in psychiatric disorders, such as schizophrenia, are urgently needed. OBJECTIVE The aim of this study is to characterize the preclinical profile of ITI-214, a potent inhibitor of phosphodiesterase 1 (PDE1). METHODS ITI-214 was assayed for inhibition of PDE1 versus other PDE enzyme families using recombinant human PDE enzymes and for off-target binding to 70 substrates (General SEP II diversity panel; Caliper Life Sciences). Effects of ITI-214 (0.1-10 mg/kg, po) on memory performance were assayed in rats using the novel object recognition (NOR) paradigm, with drug given at specified time points prior to or following exposure to objects in an open field. ITI-214 was evaluated for potential drug-drug interaction with risperidone in rats using conditioned avoidance response (CAR) and pharmacokinetic assessments. RESULTS ITI-214 inhibited PDE1A (K i = 33 pmol) with >1000-fold selectivity for the nearest other PDE family (PDE4D) and displayed minimal off-target binding interactions in a 70-substrate selectivity profile. By using specific timing of oral ITI-214 administration, it was demonstrated in the NOR that ITI-214 is able to enhance acquisition, consolidation, and retrieval memory processes. All memory effects were in the absence of effects on exploratory behavior. ITI-214 did not disrupt the risperidone pharmacokinetic profile or effects in CAR. CONCLUSIONS ITI-214 improved the memory processes of acquisition, consolidation, and retrieval across a broad dose range (0.1-10 mg/kg, po) without disrupting the antipsychotic-like activity of a clinical antipsychotic medication, specifically risperidone. Clinical development of ITI-214 is currently in progress.
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Affiliation(s)
- Gretchen L. Snyder
- Intra-Cellular Therapies Inc., 430 East 29th Street, Suite 900, New York, NY 10016 USA
| | - Jos Prickaerts
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, P.O. Box 616, NL-6200 Maastricht, MD The Netherlands
| | | | - Lei Zhang
- Intra-Cellular Therapies Inc., 430 East 29th Street, Suite 900, New York, NY 10016 USA
| | - Hailin Zheng
- Intra-Cellular Therapies Inc., 430 East 29th Street, Suite 900, New York, NY 10016 USA
| | - Wei Yao
- Intra-Cellular Therapies Inc., 430 East 29th Street, Suite 900, New York, NY 10016 USA
| | - Sven Akkerman
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, P.O. Box 616, NL-6200 Maastricht, MD The Netherlands
| | - Hongwen Zhu
- Tianjin Hospital, Tianjin, 300211 People’s Republic of China
| | - Joseph P. Hendrick
- Intra-Cellular Therapies Inc., 430 East 29th Street, Suite 900, New York, NY 10016 USA
| | - Kimberly E. Vanover
- Intra-Cellular Therapies Inc., 430 East 29th Street, Suite 900, New York, NY 10016 USA
| | - Robert Davis
- Intra-Cellular Therapies Inc., 430 East 29th Street, Suite 900, New York, NY 10016 USA
| | - Peng Li
- Intra-Cellular Therapies Inc., 430 East 29th Street, Suite 900, New York, NY 10016 USA
| | - Sharon Mates
- Intra-Cellular Therapies Inc., 430 East 29th Street, Suite 900, New York, NY 10016 USA
| | - Lawrence P. Wennogle
- Intra-Cellular Therapies Inc., 430 East 29th Street, Suite 900, New York, NY 10016 USA
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Reduction in the use of potentially inappropriate drugs among old people living in geriatric care units between 2007 and 2013. Eur J Clin Pharmacol 2015; 71:507-15. [DOI: 10.1007/s00228-015-1825-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Accepted: 02/12/2015] [Indexed: 01/12/2023]
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Desmarais JE, Beauclair L, Annable L, Bélanger MC, Kolivakis TT, Margolese HC. Effects of discontinuing anticholinergic treatment on movement disorders, cognition and psychopathology in patients with schizophrenia. Ther Adv Psychopharmacol 2014; 4:257-67. [PMID: 25489477 PMCID: PMC4257986 DOI: 10.1177/2045125314553611] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Physicians have prescribed anticholinergic agents such as benztropine, procyclidine, biperiden and trihexyphenidyl for treatment and prophylaxis of antipsychotic-induced extrapyramidal symptoms (EPS) for decades. Anticholinergic agents can however worsen tardive dyskinesia and cause many adverse effects, including cognitive impairment. Previous studies of anticholinergic discontinuation in patients with schizophrenia receiving antipsychotics have yielded a wide range of EPS relapse rates. Improvement in cognition after anticholinergic withdrawal was observed in some studies. OBJECTIVE This study evaluated the effect of anticholinergic discontinuation on movement disorders, cognition and general psychopathology after a 4-week taper in 20 outpatients with schizophrenia or schizoaffective disorder treated with antipsychotics. RESULTS Eighteen of twenty patients successfully discontinued their anticholinergic medication; two did not because of akathisia. Repeated measures analysis of variance did not show a significant effect of anticholinergic discontinuation on total Extrapyramidal Symptoms Rating Scale score or on the Parkinsonism, Akathisia, Dystonia or Tardive Dyskinesia subscales. However, significant improvement was found on the Brief Assessment of Cognition in Schizophrenia composite z score at weeks 6, 8 and 12 compared with baseline. Significant improvements were seen on the motor and the symbol-coding tasks. No significant effects were observed on the Positive and Negative Syndrome Scale, Clinical Global Impression - Severity and Clinical Global Impression - Improvement scales. CONCLUSION In this 12-week study of anticholinergic discontinuation in 20 outpatients with schizophrenia or schizoaffective disorder, gradual decrease and discontinuation of anticholinergics led to a positive effect on cognition. There were no adverse consequences on general psychopathology and no significant differences for 18 of 20 subjects on movement disorders.
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Affiliation(s)
- Julie Eve Desmarais
- Clinical Psychopharmacology and Therapeutics Unit, Allan Memorial Institute, McGill University Health Centre, 1025 Pine Avenue West, Montreal, Quebec, Canada H3A 1A1
| | - Linda Beauclair
- Clinical Psychopharmacology and Therapeutics Unit, Allan Memorial Institute, McGill University Health Centre, Montreal, Quebec, Canada Department of Psychiatry, McGill University, Montreal, Quebec, Canada
| | - Lawrence Annable
- Clinical Psychopharmacology and Therapeutics Unit, Allan Memorial Institute, McGill University Health Centre, Montreal, Quebec, Canada Department of Psychiatry, McGill University, Montreal, Quebec, Canada
| | - Marie-Claire Bélanger
- Clinical Psychopharmacology and Therapeutics Unit, Allan Memorial Institute, McGill University Health Centre, Montreal, Quebec, Canada Department of Psychiatry, McGill University, Montreal, Quebec, Canada
| | - Theodore T Kolivakis
- Clinical Psychopharmacology and Therapeutics Unit, Allan Memorial Institute, McGill University Health Centre, Montreal, Quebec, Canada Department of Psychiatry, McGill University, Montreal, Quebec, Canada
| | - Howard C Margolese
- Clinical Psychopharmacology and Therapeutics Unit, Allan Memorial Institute, McGill University Health Centre, Montreal, Quebec, Canada Department of Psychiatry, McGill University, Montreal, Quebec, Canada
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Kalisch Ellett LM, Pratt NL, Ramsay EN, Barratt JD, Roughead EE. Multiple anticholinergic medication use and risk of hospital admission for confusion or dementia. J Am Geriatr Soc 2014; 62:1916-22. [PMID: 25284144 DOI: 10.1111/jgs.13054] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To identify the association between use of multiple anticholinergic medications and risk of hospitalization for confusion or dementia. DESIGN Retrospective cohort study conducted over 2 years between July 2010 and June 2012, using administrative claims data from the Australian Department of Veterans' Affairs. SETTING Australia. PARTICIPANTS Australian veterans dispensed at least one moderately or highly anticholinergic medication in the year before study start. MEASUREMENTS Cumulative anticholinergic use on each day of the study period was determined. The association between hospitalization for confusion or dementia and number of anticholinergic medications used at the time of admission was compared against times during which participants were not taking anticholinergic medications. Sensitivity analyses were undertaken limiting the outcome to admissions for acute confusion and excluding individuals taking antipsychotics. RESULTS Adjusted results showed a significantly greater risk of hospitalization for confusion or dementia when individuals were taking two or more anticholinergic medications. The adjusted incident rate ratios (IRRs) were 2.58 (95% confidence interval (CI) = 1.91-3.48) for those taking two anticholinergics and 3.87 (95% CI = 1.83-8.21) for those taking three or more. Sensitivity analyses in which participants taking antipsychotic medications were excluded and the outcome was limited to acute confusion also found similar risks for those taking two (IRR 1.82, 95% CI = 1.18-2.80) and three or more (IRR = 3.98 95% CI = 1.50-10.58) anticholinergic medications. CONCLUSION Taking more anticholinergic medications is associated with greater risk of hospitalization for confusion or dementia. Strategies to reduce anticholinergic medication burden are likely to translate into significant health benefits.
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Affiliation(s)
- Lisa M Kalisch Ellett
- Quality Use of Medicines and Pharmacy Research Centre, School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia, Australia
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Rossi A, Burkhart C, Dell-Kuster S, Pollock BG, Strebel SP, Monsch AU, Kern C, Steiner LA. Serum Anticholinergic Activity and Postoperative Cognitive Dysfunction in Elderly Patients. Anesth Analg 2014; 119:947-955. [DOI: 10.1213/ane.0000000000000390] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Dybedal GS, Tanum L, Sundet K, Gaarden TL, Bjølseth TM. Cognitive Side-effects of Electroconvulsive Therapy in Elderly Depressed Patients. Clin Neuropsychol 2014; 28:1071-90. [DOI: 10.1080/13854046.2014.958536] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Kouladjian L, Gnjidic D, Chen TF, Mangoni AA, Hilmer SN. Drug Burden Index in older adults: theoretical and practical issues. Clin Interv Aging 2014; 9:1503-15. [PMID: 25246778 PMCID: PMC4166346 DOI: 10.2147/cia.s66660] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Anticholinergic and sedative medications are commonly used in older adults and are associated with adverse clinical outcomes. The Drug Burden Index was developed to measure the cumulative exposure to these medications in older adults and its impact on physical and cognitive function. This narrative review discusses the research and clinical applications of the Drug Burden Index, and its advantages and limitations, compared with other pharmacologically developed measures of high-risk prescribing.
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Affiliation(s)
- Lisa Kouladjian
- Sydney Medical School, University of Sydney, Kolling Institute of Medical Research and Departments of Clinical Pharmacology and Aged Care, Royal North Shore Hospital, NSW, Australia
| | - Danijela Gnjidic
- Sydney Medical School, University of Sydney, Kolling Institute of Medical Research and Departments of Clinical Pharmacology and Aged Care, Royal North Shore Hospital, NSW, Australia ; Faculty of Pharmacy, University of Sydney, Sydney, NSW, Australia
| | - Timothy F Chen
- Faculty of Pharmacy, University of Sydney, Sydney, NSW, Australia
| | - Arduino A Mangoni
- Department of Clinical Pharmacology, School of Medicine, Flinders University and Flinders Medical Centre, Bedford Park, SA, Australia
| | - Sarah N Hilmer
- Sydney Medical School, University of Sydney, Kolling Institute of Medical Research and Departments of Clinical Pharmacology and Aged Care, Royal North Shore Hospital, NSW, Australia
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Ellis KA, Rainey-Smith SR, Rembach A, Macaulay SL, Villemagne VL. Enabling a multidisciplinary approach to the study of ageing and Alzheimer's disease: an update from the Australian Imaging Biomarkers and Lifestyle (AIBL) study. Int Rev Psychiatry 2013; 25:699-710. [PMID: 24423223 DOI: 10.3109/09540261.2013.870136] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The Australian Imaging Biomarkers and Lifestyle (AIBL) study is a longitudinal study of 1,112 volunteers from healthy, mild cognitive impairment (MCI) and Alzheimer's disease (AD) populations who are assessed at 18-month intervals in order to enable prospective research into ageing and AD. Using a multidisciplinary battery, AIBL assessments comprise the extensive study of clinical factors and cognitive function, collection of blood and cerebrospinal fluid (CSF) samples for biomarker discovery, structural and β-amyloid (Aβ) neuroimaging, and obtaining information on diet and physical activity patterns of the cohort. Now in its seventh year, AIBL is part of a substantial international effort to prospectively study the relationships between clinical characteristics and putative AD biomarkers in groups who carry different risk factors for AD. The identification of biomarkers would provide a window of opportunity to assess AD risk in individuals prior to the onset of advanced clinical symptoms, in addition to facilitating testing of therapeutic and lifestyle interventions likely to emerge within the next decade that prevent or delay symptom emergence in those at high risk for developing AD. In this paper, we present key findings from the AIBL study and discuss how they contribute to our understanding of AD pathogenesis and diagnosis.
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Affiliation(s)
- Kathryn A Ellis
- Academic Unit for Psychiatry of Old Age, University of Melbourne Department of Psychiatry, St Vincent's Aged Psychiatry Service, St George's Hospital , Kew, Victoria , Australia
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Fiß T, Thyrian JR, Wucherer D, Aßmann G, Kilimann I, Teipel SJ, Hoffmann W. Medication management for people with dementia in primary care: description of implementation in the DelpHi study. BMC Geriatr 2013; 13:121. [PMID: 24225205 PMCID: PMC3840668 DOI: 10.1186/1471-2318-13-121] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Accepted: 11/01/2013] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND As the population ages, the relative and absolute number of age-associated diseases such as dementia will increase. Evaluation of the suitability and intake of medication and pharmacological treatment is an important aspect of care for people with dementia, especially if they live at home. Regular medication reviews and systematic cooperation between physicians and pharmacists are not common in routine care. Medication management (MM), based on such a comprehensive home medication review could help to reduce drug-related problems and costs. The present article presents a medication management specifically for the application in the ambulatory setting and describes its implementation as part of a larger trial. METHODS/DESIGN A home medication review (HMR) and MM is implemented as part of the DelpHi study, a population based prospective, cluster-randomized controlled intervention study to test the efficacy and efficiency of the implementation of a collaborative care model in primary care. PARTICIPANTS people with dementia (PWD) and their caregivers are recruited by the patient's general practitioner. Inclusion criteria are a positive screening result for dementia, living at home and regular intake of drugs. PWD are asked to specify their regular pharmacy which is asked to participate in the study, too. INTERVENTION a comprehensive HMR is conducted as computer-assisted personal interview by specifically qualified Dementia Care Manager (DCM) at the people's home. It includes detailed information about drugs taken, their storage, administration, adherence and adverse events. The MM is conducted in cooperation between DCM, pharmacist and general practitioner and consists of a pharmaceutical evaluation, pharmaceutical recommendations and their application. Pharmacists are trained and provided with regularly updated information. The MM is designed to give information and recommendations concerning antidementia drugs, occurrence of drug related problems, intake of anticholinergic drugs, potentially clinically relevant drug-drug-interactions, adverse drug events and medication adherence. DISCUSSION The DelpHi-approach for medication management employs comprehensive instruments and procedures in the primary care setting under routine care conditions, and this approach should be useful in improving pharmacotherapy as part of the comprehensive treatment and care for people with dementia. TRIAL REGISTRATION The trial is registered at ClinicalTrials.gov, number NCT01401582.
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Affiliation(s)
- Thomas Fiß
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany
| | - Jochen René Thyrian
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany
- Institute for Community Medicine, University of Greifswald, Ellernholzstr 1-2, 17489 Greifswald, Germany
| | - Diana Wucherer
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany
| | - Grit Aßmann
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany
| | - Ingo Kilimann
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany
- Department of Psychosomatic Medicine, University Hospital Rostock, Gehlsheimer Straße 28, 18147 Rostock, Germany
| | - Stefan J Teipel
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany
- Department of Psychosomatic Medicine, University Hospital Rostock, Gehlsheimer Straße 28, 18147 Rostock, Germany
| | - Wolfgang Hoffmann
- German Center for Neurodegenerative Diseases (DZNE), Rostock/Greifswald, Germany
- Institute for Community Medicine, University of Greifswald, Ellernholzstr 1-2, 17489 Greifswald, Germany
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Gustafsson M, Karlsson S, Gustafson Y, Lövheim H. Psychotropic drug use among people with dementia--a six-month follow-up study. BMC Pharmacol Toxicol 2013; 14:56. [PMID: 24196341 PMCID: PMC3831754 DOI: 10.1186/2050-6511-14-56] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Accepted: 11/01/2013] [Indexed: 11/30/2022] Open
Abstract
Background Psychotropic drugs are widely used among old people with dementia but few studies have described long-term treatment in this group of patients. The purpose of this study was to explore the long-term use of psychotropic drugs in old people with dementia. Methods Data on psychotropic drug use, functioning in the activities of daily living (ADL), cognitive function and behavioral and psychological symptoms were collected at baseline and six months later, using the Multi-Dimensional Dementia Assessment Scale (MDDAS). The data were collected in 2005–2006. Detailed data about the prescribing of psychotropic drugs were collected from prescription records. This study was conducted in 40 specialized care units in northern Sweden, with a study population of 278 people with dementia. Results At the start of the study, 229 of the participants (82%) were prescribed at least one psychotropic drug; 150 (54%) used antidepressants, 43 (16%) used anxiolytics, 107 (38%) used hypnotics and sedatives, and 111 (40%) used antipsychotics. Among the baseline users of antidepressants, anxiolytics, hypnotics and sedatives and antipsychotics, 67%, 44%, 57% and 57% respectively, still used the same dose of the same psychotropic drug after six months. Associations were found between behavioral and psychological symptoms and different psychotropic drugs. Conclusion Psychotropic drug use was high among people with dementia living in specialized care units and in many cases the drugs were used for extended periods. It is very important to monitor the effects and adverse effects of the prescribed drug in this frail group of people.
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Affiliation(s)
- Maria Gustafsson
- Department of Pharmacology and Clinical Neurosciences, Division of Clinical Pharmacology and Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, Umeå, Sweden.
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Kersten H, Wyller TB. Anticholinergic drug burden in older people's brain - how well is it measured? Basic Clin Pharmacol Toxicol 2013; 114:151-9. [PMID: 24112192 DOI: 10.1111/bcpt.12140] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Accepted: 09/04/2013] [Indexed: 11/27/2022]
Abstract
Concurrent use of several drugs with potential anticholinergic properties is highly prevalent in the elderly. Methods to determine the overall anticholinergic drug burden have been developed to estimate the risk of central anticholinergic adverse effects. The objective of this MiniReview was to critically appraise the clinical utility of the methods used to assess the anticholinergic drug burden in older people's brain. We evaluated the in vitro method used to measure the anticholinergic activity in a patient's serum and the four anticholinergic drug scales: Anticholinergic Risk Scale, Anticholinergic Cognitive Burden, Drug Burden Index and Anticholinergic Drug Scale. Medline searches of the literature from January 1988 to January 2013 were performed. Studies that related anticholinergic drug burden to central adverse outcomes in elderly people were included, while case reports and studies of single substances were excluded. Despite the consistently reported association between a high anticholinergic drug burden and negative cognitive and psychomotor outcomes in older patients, there are discrepancies in the literature. Furthermore, no significant cognitive improvements after the anticholinergic drug burden was reduced have been shown in randomized controlled trials. It is reasonable to question whether the estimated anticholinergic drug burden can predict the overall brain effects of multiple anticholinergic agents in older people.
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Affiliation(s)
- Hege Kersten
- Old Age Psychiatry Research Network, Telemark Hospital Trust and Vestfold Hospital Trust, Skien, Norway
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Efjestad AS, Molden E, Øksengård AR. Pharmacist-Initiated Management of Antagonistic Interactions between Anticholinergic Drugs and Acetyl cholinesterase Inhibitors in Individuals with Dementia. J Am Geriatr Soc 2013; 61:1624-5. [DOI: 10.1111/jgs.12431] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Espen Molden
- Department of Pharmaceutical Biosciences; School of Pharmacy; Oslo Norway
- Center for Psychopharmacology; Diakonhjemmet Hospital; Oslo Norway
| | - Anne Rita Øksengård
- Geriatrics Section; Medical Department; Baerum Hospital; Gjettum Norway
- NVS Department; Karolinska Institute; Karolinska University Hospital; Stockholm Sweden
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Narbey D, Jolly D, Mahmoudi R, Trenque T, Blanchard F, Novella JL, Dramé M. Relationship between anticholinergic drug use and one-year outcome among elderly people hospitalised in medical wards via emergency department: the SAFES cohort study. J Nutr Health Aging 2013; 17:766-71. [PMID: 24154649 DOI: 10.1007/s12603-013-0349-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
AIM To investigate the relationship between anticholinergic drug use and one-year outcome of elderly patients hospitalised via the emergency department. METHODS Prospective, multicentre, cohort study of patients aged 75 years and older. Comprehensive geriatric evaluation was performed. We included in this analysis all patients for whom data on drug use was available. Anticholinergic drugs were coded using the online database "Thesorimed". One-year mortality and nursing home admission were analysed using a Cox model, with matching on the propensity to use anticholinergic drugs. RESULTS In total, 1176 subjects were included in this analysis, average age 85±6 years, 65% women. Overall, 144 (12%) were taking at least one anticholinergic drug. Mortality and nursing home admission at one year were respectively 29% and 30% in the anticholinergic group, and 34% and 33% respectively in subjects not taking anticholinergic drugs. No significant relationship was observed between anticholinergic drug use and the main endpoints. CONCLUSION Although we did not observed any statistically significant relationship between use of anticholinergic drugs and one-year outcome in elderly patients, the long-term use of anticholinergic drugs can have deleterious effects on memory and functional capacity, and therefore requires prescriptions to be reviewed regularly.
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Affiliation(s)
- D Narbey
- Moustapha Dramé, MD, MPH, PhD, Department of Geriatrics and Internal Medicine, Reims University Hospitals, Maison Blanche Hospital, 45 rue Cognacq Jay - 51092 Reims cedex, France, Telephone: + 33 3 26 78 44 12 - Fax: + 33 3 26 78 41 08, E-mail:
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