STAFF BOARD
Article
CHAIRMAN
Maruxa Hernández Corredoira
EDITOR IN CHIEF
Manuela Velázquez Prieto
Tomás Casasín Edo
MARKETING MANAGER
EDITORIAL BOARD
María B. Badía Tahull
Lluís Campins Bernadas
Juan Carlos Juárez Giménez
Carles Quiñones Ribas
Volume 23 - Issue 3, July-September 2021
ORIGINAL
ASSESSMENT OF THE ANTICHOLINERGIC BURDEN IN THE ELDERLY: A VIABLE CONCERN?
SALGUERO OLID ALBA, GONZÁLEZ SUÁREZ SILVIA, RUEDA NAHARRO AÍDA, MARTÍNEZ CAMACHO MANUELA, RODRÍGUEZ JIMÉNEZ ENCARNACIÓN, GARCÍA MARCO DAVID


Introduction: Anticholinergics can cause agitation, confusion, and dizziness at the
central nervous system level, and in the long-term, cognitive impairment, memory
loss, and delirium. Despite all the existing resources to measure the anticholinergic
burden in the elderly, at present, there is no single standardized scale. The aim is to measure the anticholinergic burden automatically and simultaneously in the ten scales applicable to elderly patients, and to calculate the variability of the outcomes with the different equations.

Method: A Cross-sectional descriptive study was performed on patients ≥70 years of age. Using the Geridrugs® computerized system, the anticholinergic burden of the pharmacotherapy received by each patient was measured automatically and simultaneously in ten scales applicable to geriatric patients and the degree of concordance of the outcomes according to the classification of high-anticholinergic burden was estimated by using Microsoft Excel® equations. The patients with prescribed medications associated with dementia and the safest substitution alternatives were identified through the same application.

Results: Three hundred and forty-eight patients were included (61% were men), age 86 ±2.77 years. A significant percentage had a high burden (median = 30.17%; range = 7.13-37.68), although the results were different depending on the scale used. The degree of concordance for all ten scales was less than 20%, and for ≥6 scales, less than 6%. By automatically restricting those drugs with possible safer alternatives, it would be necessary to act on 2.87% of the patients due to the high-anticholinergic burden. The identified drugs with a high anticholinergic activity associated with dementia and with safer alternatives were clozapine, levomepromazine, pimozide, olanzapine, and oxybutynin.

Conclusion: The anticholinergic burden should be considered, decreased or avoided in older adults. The significant variability of the existing equations makes their widespread use inconsistent. The option of automatically searching for drugs associated with dementia or cognitive impairment with Geridrugs®, and with low —effect therapeutic alternatives that reduce the overall burden, makes it simpler to act in healthcare practice to enhance the patient’s safety taking drugs with anticholinergic activity.

ANTICHOLINERGIC BURDEN – ANTICHOLINERGIC SC ALES – COGNITIVE IMPAIRMENT – COMPUTERIZED SYSTEMS – ELDERLY



Fill out the form below to buy this article

Name and surname:

DNI/NIF ID/VAT IDENTIFICATION No.:

Contact Email:

Phone:

Address:

Zip code:

City:

Province:

Country:

*I have read and accept the privacy policy
Price : 30,25