Yacine Jaïdi1, Vignon Nonnonhou2, Lukshe Kanagaratnam3, Laurie Anne Bertholon2, Sarah Badr2, Vivien Noël2, Jean-Luc Novella4, Rachid Mahmoudi4. 1. Departments of Geriatrics and Internal Medicine, Reims University Hospitals, Maison Blanche Hospital, Reims, France; Faculty of MedicineEA 3797, University of Reims Champagne-Ardenne, Reims, France. Electronic address: yjaidi@chu-reims.fr. 2. Departments of Geriatrics and Internal Medicine, Reims University Hospitals, Maison Blanche Hospital, Reims, France. 3. Research and Innovation, Reims University Hospitals, Maison Blanche Hospital, Reims, France; Faculty of MedicineEA 3797, University of Reims Champagne-Ardenne, Reims, France. 4. Departments of Geriatrics and Internal Medicine, Reims University Hospitals, Maison Blanche Hospital, Reims, France; Faculty of MedicineEA 3797, University of Reims Champagne-Ardenne, Reims, France.
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.
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.
Authors: Martin Taylor-Rowan; Olga Kraia; Christina Kolliopoulou; Anna H Noel-Storr; Ahmed A Alharthi; Amanda J Cross; Carrie Stewart; Phyo K Myint; Jenny McCleery; Terry J Quinn Journal: Cochrane Database Syst Rev Date: 2022-08-22