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PURPOSE: Utilization patterns of third-line onabotulinumtoxinA for overactive bladder (OAB) symptoms-including discontinuation and use of other therapeutic options during or after treatment-are not well understood. This retrospective analysis of administrative claims was designed to characterize the unmet need for OAB treatment. MATERIALS AND METHODS: A retrospective claims analysis of Optum's deidentified Clinformatics® Data Mart Database (2009-2021) was performed among patients with diagnosis of OAB newly starting onabotulinumtoxinA injection (2015-2017). Study measures were evaluated during an 18-month pretreatment baseline and over a minimum of 36 months of follow-up. These included number of injections, days between injections, other measures of onabotulinumtoxinA utilization, use of second-line pharmacologic treatments, use of device and surgical treatment options, and complications. RESULTS: Of 2505 eligible patients, 535 (21.4%; 66.8 ± 13.3 y, 87.3% females) continued onabotulinumtoxinA throughout the study. The remaining 1970 (78.6%; 71.4 ± 11.6 y, 79.1% females) were considered discontinuers. Of continuers, 57% received ≥5 treatments. Of discontinuers, 84% received ≤2 treatments. Anticholinergics and ß3-adrenoceptor agonist medication use declined in all patients from baseline to follow-up; however, the absolute reduction in the proportion with any medication fill was similar across continuers versus discontinuers (21% vs. 18%, p < 0.0001). Sacral neuromodulation was initiated by 15/535 (3%) of continuers and 137/1970 (7%) of discontinuers (p < 0.0001). No patients initiated percutaneous tibial neuromodulation. CONCLUSIONS: Early discontinuation of onabotulinumtoxinA therapy for OAB is common and most discontinuers do not receive alternative treatments. Providers have the opportunity to educate OAB patients with un- or undertreated symptoms regarding alternative options.
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Toxinas Botulínicas Tipo A , Vejiga Urinaria Hiperactiva , Femenino , Humanos , Masculino , Vejiga Urinaria Hiperactiva/diagnóstico , Estudios Retrospectivos , Inyecciones Intramusculares , Antagonistas Colinérgicos/uso terapéutico , Resultado del TratamientoRESUMEN
INTRODUCTION: There is concern about the use of anticholinergic medications in people living with dementia (PLWD). Such medicines may increase cognitive decline and may be associated with higher mortality in PLWD who take these medicines. The aim of this study was to analyse data from an online dementia discussion forum to explore the experiences and perspectives of PLWD and carers about the use of anticholinergic medicines in this population. METHODS: Following receipt of ethical approval, archived discussions (posts) from Dementia Talking Point, a fully public online forum for anyone affected by dementia, created and maintained by the Alzheimer's Society, were searched from the date of inception to January 2022 using a range of search terms including commonly used anticholinergic medicines. Posts, including any of the search terms, were assessed for relevance and analysed using inductive thematic analysis. RESULTS: Five hundred and fifty unique posts were analysed, all of which had been provided by carers, with no posts attributed to PLWD. The themes that encompassed carers' experiences were (1) motivators of prescribing, (2) perspectives on the process of prescribing and (3) the outcomes of prescribing. The dominant motivator of prescribing was the management of noncognitive symptoms, pre- and postdiagnosis of dementia. Carers' perspectives on the process of prescribing were informed by an assessment of the risk-benefit of starting a medication and shared decision-making between the carer and healthcare professional to a greater or lesser degree. The outcomes of prescribing were observing the effects of the medicines, which in turn influenced whether prescribing was reviewed and continued unchanged, continued but amended, reinitiated if the medicine had been previously stopped or discontinued (the process of deprescribing). CONCLUSION: This study has provided unique insights into carers' experiences and perspectives about the use of anticholinergic medications in PLWD, highlighting how commonly these medications are prescribed for PLWD and carers' concerns about their use. There is a clear need for carers and PLWD to receive information about these medicines and healthcare professionals to consider how to optimise the use of these medicines to avoid adverse effects. PATIENT OR PUBLIC CONTRIBUTION: This work was informed by findings from previous research studies focusing on optimising medicine use for people with dementia in primary care, in which interviews were conducted with PLWD, their carers and primary healthcare professionals. Although not strictly patient and public involvement, we utilised the feedback provided by key stakeholders to inform the research questions and aim/objectives of this study.
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Cuidadores , Antagonistas Colinérgicos , Demencia , Humanos , Cuidadores/psicología , Demencia/tratamiento farmacológico , Antagonistas Colinérgicos/uso terapéutico , Femenino , Masculino , MotivaciónRESUMEN
AIMS: The aim of this study is to estimate the association between anticholinergic burden, general cognitive ability and various measures of brain structural MRI in relatively healthy middle-aged and older individuals. METHODS: In the UK Biobank participants with linked health-care records (n = 163,043, aged 40-71 at baseline), of whom about 17 000 had MRI data available, we calculated the total anticholinergic drug burden according to 15 different anticholinergic scales and due to different classes of drugs. We then used linear regression to explore the associations between anticholinergic burden and various measures of cognition and structural MRI, including general cognitive ability, 9 separate cognitive domains, brain atrophy, volumes of 68 cortical and 14 subcortical areas and fractional anisotropy and median diffusivity of 25 white-matter tracts. RESULTS: Anticholinergic burden was modestly associated with poorer cognition across most anticholinergic scales and cognitive tests (7/9 FDR-adjusted significant associations, standardised betas (ß) range: -0.039, -0.003). When using the anticholinergic scale exhibiting the strongest association with cognitive functions, anticholinergic burden due to only some classes of drugs exhibited negative associations with cognitive function, with ß-lactam antibiotics (ß = -0.035, PFDR < 0.001) and opioids (ß = -0.026, PFDR < 0.001) exhibiting the strongest effects. Anticholinergic burden was not associated with any measure of brain macrostructure or microstructure (PFDR > 0.08). CONCLUSIONS: Anticholinergic burden is weakly associated with poorer cognition, but there is little evidence for associations with brain structure. Future studies might focus more broadly on polypharmacy or more narrowly on distinct drug classes, instead of using purported anticholinergic action to study the effects of drugs on cognitive ability.
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Enfermedades del Sistema Nervioso Central , Disfunción Cognitiva , Enfermedades Neurodegenerativas , Persona de Mediana Edad , Humanos , Anciano , Antagonistas Colinérgicos/efectos adversos , Cognición , Encéfalo/diagnóstico por imagen , Atrofia/inducido químicamente , Atrofia/patología , Disfunción Cognitiva/inducido químicamente , Disfunción Cognitiva/epidemiologíaRESUMEN
OBJECTIVES: Several studies have investigated that anticholinergic drugs cause cognitive impairment. However, the risk of dementia associated with anticholinergics has not been extensively investigated in the super-aging society of Japan. We conducted this study to assess the association between anticholinergic drugs and the risk of dementia in older adults in Japan. METHODS: This nested case-control study used data from the Longevity Improvement & Fair Evidence Study, which includes claim data in Japan from 2014 to 2020. We included 66,478 cases of diagnosed dementia and 328,919 matched controls aged ≥65 years, matched by age, sex, municipality, and cohort entry year. Primary exposure was the total cumulative anticholinergic drugs prescribed from cohort entry date to event date or matched index date, which was the total standardized daily doses for each patient, calculated by adding the total dose of different types of anticholinergic drugs in each prescription, divided by the World Health Organization-defined daily dose values. Odds ratios for dementia associated with cumulative exposure to anticholinergic drugs were calculated using conditional logistic regression adjusted for confounding variables. RESULTS: The mean (standard deviation) age at index date was 84.3 (6.9), and the percentage of women was 62.1%. From cohort entry date to event date or matched index date, 18.8% of the case patients and 13.7% of the controls were prescribed at least one anticholinergic drug. In the multivariable-adjusted model, individuals with anticholinergic drugs prescribed had significantly higher odds of being diagnosed with dementia (adjusted odds ratio, 1.50 [95% confidence interval, 1.47-1.54]). Among specific types of anticholinergic drugs, a significant increase in risk was observed with the use of antidepressants, antiparkinsonian drugs, antipsychotics, and bladder antimuscarinics in a fully multivariable-adjusted model. CONCLUSIONS: Several types of anticholinergic drugs used by older adults in Japan are associated with an increased risk of dementia. These findings suggest that the underlying risks should be considered alongside the benefits of prescribing anticholinergic drugs to this population.
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Antagonistas Colinérgicos , Demencia , Humanos , Femenino , Anciano , Antagonistas Colinérgicos/efectos adversos , Demencia/epidemiología , Demencia/tratamiento farmacológico , Estudios de Casos y Controles , Japón/epidemiología , Antidepresivos/uso terapéuticoRESUMEN
AIM OF THE STUDY: To determine the risk factors for dementia in a group of patients with Parkinson's Disease (PD), especially the effect of the anticholinergic burden assessed according to the Anticholinergic Cognitive Burden scale (ACB) and the CRIDECO Anticholinergic Load Scale (CALS). CLINICAL RATIONALE FOR THE STUDY: To provide information about factors associated with Parkinson's Disease dementia (PDD), especially the anticholinergic burden and testing the effect of both scales in an assessment of the anticholinergic burden in this group of patients. MATERIAL AND METHODS: A retrospective and cross-sectional analysis of medical records of patients with Parkinson's Disease admitted to the Neurology Department of the Medical University of Silesia, Katowice, Poland between 2019 and 2021 was performed. We found 418 patients with a diagnosis of PD, but 80 were excluded due to lack of a cognitive function assessment. Based on MMSE score, the remaining 338 patients were divided into two groups of patients with, and without, PDD. Next, demographic and clinical data was collected. The anticholinergic burden was assessed using the ACB and the CALS scales. According to the authors of these scales, : if a scale score is of three or more points, this should be considered as a significant anticholinergic burden. Multiple logistic regression with backward elimination was used to assess factors significantly related to the presence of dementia, and two different models were used for both scales assessing the anticholinergic burden. RESULTS: 62 (18.3%) patients were diagnosed with PDD. Overall significant anticholinergic burden (≥ 3 points) was found in 31.95% of patients using CALS and in 18.93% using ACB. Anticholinergic burden was higher in patients with dementia (CALS 50 vs. 27.90%, p < 0.001, ACB 43.5 vs. 13.41%, p < 0.001). According to both models, the factors significantly related to dementia were: age (ACB OR 1,114 (1.062-1.170), p < 0.001, CALS OR 1.123 (1.070-1.178), p < 0.001), significant anticholinergic burden (ACB OR 3.433 (1.746-6.750), p < 0.001, CALS OR 2.166 (1.157-4.055), p = 0.016) disease severity in the Hoehn-Yahr scale (ACB OR 1.752 (1.197-2.565), p = 0.004, CALS OR 1.831 (1.256-2.670), p = 0.002) and atrial fibrillation (ACB OR 5.593 (1.417-22.083), p = 0.014, CALS OR 5.159 (1.314-20.254), p = 0.016). CONCLUSIONS AND CLINICAL IMPLICATIONS: The anticholinergic burden is larger in PDD patients compared to PD patients without dementia. CALS or ACB scales are helpful in this risk assessment and might be crucial to avoid the development of PDD, especially in older PD patients with multimorbidities.
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Demencia , Enfermedad de Parkinson , Humanos , Anciano , Demencia/inducido químicamente , Demencia/epidemiología , Demencia/diagnóstico , Enfermedad de Parkinson/tratamiento farmacológico , Enfermedad de Parkinson/epidemiología , Enfermedad de Parkinson/complicaciones , Estudios Retrospectivos , Estudios Transversales , Antagonistas Colinérgicos/efectos adversos , Factores de RiesgoRESUMEN
BACKGROUND AND PURPOSE: Anticholinergic (AC) medication use is associated with cognitive decline and dementia, which may be related to an AC-induced central hypocholinergic state, but the exact mechanisms remain to be understood. We aimed to further elucidate the putative link between AC drug prescription, cognition, and structural and functional impairment of the forebrain cholinergic nucleus basalis of Meynert (NBM). METHODS: Cognitively normal (CN; n = 344) and mildly cognitively impaired (MCI; n = 224) Alzheimer's Disease Neuroimaging Initiative Phase 3 participants with good quality 3-T magnetic resonance imaging were included. Structural (regional gray matter [GM] density) and functional NBM integrity (functional connectivity [FC]) were compared between those on AC medication for > 1 year (AC+ ) and those without (AC- ) in each condition. AC burden was classed as mild, moderate, or severe. RESULTS: MCI AC+ participants (0.55 ± 0.03) showed lower NBM GM density compared to MCI AC- participants (0.56 ± 0.03, p = 0.002), but there was no structural AC effect in CN. NBM FC was lower in CN AC+ versus CN AC- (3.6 ± 0.5 vs. 3.9 ± 0.6, p = 0.001), and in MCI AC+ versus MCI AC- (3.3 ± 0.2 vs. 3.7 ± 0.5, p < 0.001), with larger effect size in MCI. NBM FC partially mediated the association between AC medication burden and cognition. CONCLUSIONS: Our findings provide novel support for a detrimental effect of mild AC medication on the forebrain cholinergic system characterized as functional central hypocholinergic that partially mediated AC-related cognitive impairment. Moreover, structural tissue damage suggests neurodegeneration, and larger effect sizes in MCI point to enhanced susceptibility for AC medication in those at risk of dementia.
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Enfermedad de Alzheimer , Disfunción Cognitiva , Enfermedad de Alzheimer/patología , Núcleo Basal de Meynert/patología , Colinérgicos , Antagonistas Colinérgicos/efectos adversos , Disfunción Cognitiva/patología , Humanos , Imagen por Resonancia MagnéticaRESUMEN
BACKGROUND: The use of prescription drugs with anticholinergic properties has been associated with multiple negative health outcomes in older people. Moreover, recent evidence suggests that associated adverse effects may occur even decades after stopping anticholinergic use. Despite the implicated importance of examining longitudinal patterns of anticholinergic prescribing for different age groups, few such data are available. METHODS: We performed an age-period-cohort (APC) analysis to study trends in an aggregate measure of anticholinergic burden between the years 1990 and 2015, utilising data from >220 000 UK Biobank participants with linked prescription data from primary care. RESULTS: Anticholinergic burden in the sample increased up to 9-fold over 25 years and was observed for both period and age effects across most classes of drugs. The greatest increase was seen in the prescribing of antidepressants. Female sex, lower education and greater deprivation were associated with greater anticholinergic burden. CONCLUSIONS: The increase in anticholinergic prescribing is mostly due to an increase in polypharmacy and is attributable to both ageing of participants and period-related changes in prescribing practices. Research is needed to clarify the implications of rising anticholinergic use for public health and to contextualise this rise in light of other relevant prescribing practices.
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Bancos de Muestras Biológicas , Antagonistas Colinérgicos , Anciano , Antagonistas Colinérgicos/efectos adversos , Estudios de Cohortes , Femenino , Humanos , Polifarmacia , Reino Unido/epidemiologíaRESUMEN
OBJECTIVES: Overactive bladder (OAB) is identified as a urinary urgency accompanied by frequency and nocturia with or without urgency urinary incontinence in the nonexistence of a urinary tract infection or other evident pathologies. This systematic review and meta-analysis aimed to evaluate the efficacy of the transcutaneous tibial nerve stimulation (TTNS) versus percutaneous tibial nerve stimulation (PTNS) or anticholinergic drugs in reducing symptoms and improving the quality of life for OAB patients. METHODS: We performed a systematic search in Medline, Embase, and CENTRAL, in which we included randomized controlled trials that compared TTNS with anticholinergic drugs or PTNS in treating idiopathic OAB. We evaluated the following outcomes: 3-day voiding diary (voiding frequency/day, daytime micturition frequency/day, nighttime micturition frequency/day, number of urgency episodes/day, number of incontinence episodes/day, and mean voiding volume), symptom bother, health related quality of life (HRQoL), and adverse events. We used 95% as a confidence interval (CI) and p < 0.05. Standardized mean difference (SMD) was used for continuous outcomes, and the risk ratio (RR) was used for dichotomous outcomes. RESULTS: There was no significant difference comparing TTNS with anticholinergic drugs or PTNS regarding voiding frequency/day (SMD = -0.01, 95% CI -0.33 to 0.32), nighttime micturition frequency/day (SMD = -0.28, 95% CI -0.94 to 0.37), number of urgency episodes/day (SMD = -0.05, 95% CI -0.36 to 0.26), number of incontinence episodes/day (SMD = -0.04, 95% CI -0.32 to 0.25), symptom bother (SMD = -0.19, 95% CI -0.55 to 0.16), HRQoL (SMD = 0.27, 95% CI -0.32 to 0.85), and adverse events (RR = 0.07, 95% CI 0.01 to 0.54). CONCLUSION: The current meta-analysis reveals that there is no statistically significant difference between TTNS versus PTNS or anticholinergic drugs for the nonsurgical management of OAB patients.
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Estimulación Eléctrica Transcutánea del Nervio , Vejiga Urinaria Hiperactiva , Incontinencia Urinaria , Antagonistas Colinérgicos/uso terapéutico , Humanos , Calidad de Vida , Nervio Tibial , Estimulación Eléctrica Transcutánea del Nervio/efectos adversos , Resultado del Tratamiento , Vejiga Urinaria Hiperactiva/tratamiento farmacológico , Incontinencia Urinaria/tratamiento farmacológicoRESUMEN
OBJECTIVE: Anticholinergic burden refers to the cumulative effects of taking multiple medications with anticholinergic effects. This study was carried out in a public hospital in Singapore, aimed to improve and achieve a 100% comprehensive identification and review of measured, anticholinergic burden in a geriatric psychiatry liaison service to geriatric wards. We evaluated changes in pre-to post-assessment anticholinergic burden scores and trainee feedback. METHOD: Plan Do Study Act methodology was employed, and Anticholinergic Effect on Cognition scale (AEC) was implemented as the study intervention. A survey instrument evaluated trainee feedback. RESULTS: There was no measured anticholinergic burden in a baseline of 170 assessments. 75 liaison psychiatry assessments were conducted between June and November 2021 in two cycles. 94.7% of pre-assessments (at the time of assessment) and 71.1% of post-assessments (following assessment) had a record of AEC scores in clinical documentation in cycle one, improving in the second cycle to 100%, 94.6%, respectively. A high post-assessment AEC score of 3 and over reduced from 15.8% in cycle one to 5.4% in cycle two. The trainee feedback suggested an enriching educational experience. CONCLUSIONS: Using the AEC scale, the findings support the feasibility of comprehensive identification and review of measured anticholinergic burden in older people with neurocognitive disorders.
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Antagonistas Colinérgicos , Trastornos del Conocimiento , Anciano , Antagonistas Colinérgicos/efectos adversos , Cognición , Atención a la Salud , Hospitales , HumanosRESUMEN
BACKGROUND: Delirium is a neuropsychiatric syndrome associated with negative outcomes, including worsening of cognitive and functional status and an increased burden on patients and caregivers. Medications with anticholinergic effect have been associated with delirium symptoms, but the relationship is still debated. OBJECTIVE: To assess the relation between delirium and anticholinergic load according to the hypothesis that the cumulative anticholinergic burden increases the risk of delirium. METHODS: This retrospective cross-sectional study was conducted in a sample of end-of-life patients in a hospice or living at home between February and August 2019. Delirium was diagnosed on admission using the 4 'A's Test (4AT) and each patient's anticholinergic burden was measured with the Anticholinergic Cognitive Burden (ACB) scale. RESULTS: Of the 461 eligible for analysis, 124 (26.9%) had delirium. Anticholinergic medications were associated with an increased risk of delirium in univariate (OR (95% CI) 1.26 (1.16-1.38), p < 0.0001) and multivariate models adjusted for age, sex, dementia, tumors, Karnofsky Performance Status (KPS) score, days of palliative assistance, and setting (OR (95% CI) 1.16 (1.05-1.28), p < 0.0001). Patients with delirium had a greater anticholinergic burden than those without, with a dose-effect relationship between total ACB score and delirium. Patients who scored 4 or more had 2 or 3 times the risk of delirium than those not taking anticholinergic drugs. The dose-response relationship was maintained in the multivariate model. CONCLUSIONS: Anticholinergic drugs may influence the development of delirium due to the cumulative effect of multiple medications with modest antimuscarinic activity.
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Antagonistas Colinérgicos/uso terapéutico , Delirio/epidemiología , Cuidado Terminal , Anciano , Anciano de 80 o más Años , Antagonistas Colinérgicos/administración & dosificación , Antagonistas Colinérgicos/efectos adversos , Comorbilidad , Estudios Transversales , Relación Dosis-Respuesta a Droga , Femenino , Humanos , Masculino , Estudios Retrospectivos , Factores SociodemográficosRESUMEN
BACKGROUND: older people living in care-homes are particularly vulnerable to adverse effects of psychotropic and anticholinergic drugs. METHODS: anonymised dispensed prescription data from all 4,478 residents aged ≥ 60 years in 147 care-homes in two Scottish health boards were analysed. Psychotropic medicines examined were antipsychotics, antidepressants, hypnotic/anxiolytics, opioids and gabapentinoids. Anticholinergic burden was measured using the modified anticholinergic risk scale (mARS). Variation between care-homes and associations with individual and care-home characteristics were examined using multilevel logistic regression. RESULTS: 63.5% of residents were prescribed at least one psychotropic drug, and 27.0% two or more, most commonly antidepressants (41.6%), opioids (20.3%), hypnotic/anxiolytics (16.9%) and antipsychotics (16.7%). 48.1% were prescribed an anticholinergic drug, and 12.1% had high anticholinergic burden (mARS ≥ 3). Variation between care-homes was high for antipsychotics (intra-cluster correlation coefficient [ICC] 8.2%) and hypnotics/anxiolytics (ICC = 7.3%), and moderate for antidepressants (ICC = 4.7%) and anticholinergics (ICC = 2.8%). Prescribing of all drugs was lower in the oldest old. People with dementia were more likely to be prescribed antipsychotics (adjusted OR = 1.45, 95%CI 1.23-1.71) but less likely to be prescribed anticholinergics (aOR = 0.61, 95%CI 0.51-0.74). Prescribing of antipsychotics was higher in Tayside (aOR = 1.52, 95%CI 1.20-1.92), whereas prescribing of antidepressants (particularly tricyclic-related) was lower (aOR = 0.66, 95%CI 0.56-0.79). There was no association with care-home regulator quality scores. CONCLUSION: care-home residents have high psychotropic and anticholinergic burden, with considerable variation between care-homes that is not related to existing measures of quality of care. Research to better understand variation between care-homes and the interaction with local prescribing cultures is needed.
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Casas de Salud , Psicotrópicos , Anciano , Anciano de 80 o más Años , Antidepresivos/efectos adversos , Antagonistas Colinérgicos/efectos adversos , Estudios Transversales , Humanos , Psicotrópicos/efectos adversosRESUMEN
BACKGROUND: Anticholinergic drugs may contribute to frailty by impairing cognitive and physical functions. Strong anticholinergic drugs in particular may have adverse effects among older adults. OBJECTIVES: Determine the association between frailty and the use of strong anticholinergic drugs among older US Veterans. METHODS: This is a cross-sectional study of community-dwelling Veterans 65 years and older who had determinations of frailty status. Prescription data for patients using strong anticholinergic medications (never/past/current) was obtained via electronic health records. A 31-item VA Frailty Index (VA-FI) was generated at the time of the assessment. We dichotomized the groups into non-frail (FI = < 0.21) and frail (FI ≥ 0.21) patients. We used binomial logistic regression to calculate odds ratios (ORs) and 95% confidence intervals (CIs). Frailty was the dependent variable and use of strong anticholinergic drugs was the independent variable. Multivariate adjustment was conducted for age, gender, race, ethnicity, marital status, and BMI. RESULTS: Population sample consisted of 17,084 Veterans who were 71.05% Caucasian, 97.34% male, and with a mean age 75.60 (SD = 8.04) years. Among the population, 9940 (58.18%) patients had no previous use of strong anticholinergic drugs, whereas 5182 (30.33%) had past exposure and 1962 (11.49%) had current exposure. In binomial logistic regression, individuals with past (OR 3.27, 95% CI 3.03-3.54, p < 0.0005) or current (OR 4.78, 95% CI 4.30-5.31, p < 0.0005) exposure showed a higher association with frailty as compared to individuals who were never exposed. CONCLUSIONS: Past and current use of strong anticholinergic drugs were associated with frailty in older Veterans. These results suggest that screening for frailty in patients with past or current exposure to strong anticholinergic medications may be necessary for proper management.
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Fragilidad , Preparaciones Farmacéuticas , Anciano , Antagonistas Colinérgicos/efectos adversos , Estudios Transversales , Femenino , Anciano Frágil , Fragilidad/epidemiología , Evaluación Geriátrica , Humanos , Vida Independiente , MasculinoRESUMEN
OBJECTIVES: To study the association between anticholinergic burden and oral hygiene practices and oral hygiene status among 46-year-old people. MATERIALS AND METHODS: The study included 1945 participants from the Northern Finland Birth Cohort 1966 (NFBC1966), who had a complete dental status. The participants underwent clinical medical and dental examinations, and their medication data were gathered by combining self-reported drug use with information from the National Prescription Register. Anticholinergic burden was measured using nine previously published anticholinergic scales. Oral hygiene practices were assessed with toothbrushing frequency and oral hygiene status with the presence of visible dental plaque. Poisson regression with robust variance estimation and negative binomial regression models were used to estimate relative risks (RR). RESULTS: Thirty percent of the participants reported brushing their teeth twice a day and about 25% of their teeth had dental plaque on them. Fifteen percent of the participants used at least one anticholinergic drug or had an anticholinergic burden according to the nine anticholinergic scales. After adjustments for confounding factors, the RRs of anticholinergic burden varied between 0.95 and 1.11 for toothbrushing frequency. Anticholinergic burden (according to Anticholinergic Activity Scale, Anticholinergic Cognitive Burden, Chew's scale) was associated statistically significantly with the number of teeth with dental plaque. For the three scales, RRs varied from 1.24 to 1.50. CONCLUSIONS: Anticholinergic burden associated with poor oral hygiene. CLINICAL RELEVANCE: The findings stress the importance of providing oral hygiene instructions and prophylactic measures to patients taking anticholinergic drugs.
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Placa Dental , Higiene Bucal , Antagonistas Colinérgicos/efectos adversos , Estudios Transversales , Finlandia/epidemiología , Humanos , Persona de Mediana Edad , Cepillado DentalRESUMEN
There is a link between oral health and systemic health. Conditions such as dementia and pneumonia are associated with poor oral health. Frail older people receive regular care from medical and nursing staff but tend not to see dentists regularly or only seek treatment when there is a dental problem. Collaboration between dentists and other health professionals is therefore increasingly important. Oral health should be assessed regularly. This enables early referral to a dentist. Anticholinergic drugs, particularly in polypharmacy, can have a profound deleterious effect on salivary function and oral health. A medication review may enable the anticholinergic burden to be reduced. In addition to regular brushing, oral preventive products may be appropriate in frail older people.
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INTRODUCTION: Sialorrhoea, which has been defined as excessive amount of saliva in the mouth, can be a debilitating symptom. Psychoactive drugs may cause an increase or decrease in saliva secretion. Antidepressant drugs, especially tricyclic antidepressants and less often serotonin reuptake inhibitors, are often associated with a decrease in salivation and the complaint of dry mouth. CASE PRESENTATION: A 46-year-old male patient with complaints of being depressed, lack of motivation, irritability and difficulty in falling asleep was started on sertraline treatment and had trouble with sialorrhoea after the dose increase, without other causes of hypersalivation. DISCUSSION: We could not find report of any case with antidepressant-associated sialorrhoea in the literature. Future cases may support a relationship between sertraline and sialorrhoea.
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Antidepresivos/efectos adversos , Sertralina/efectos adversos , Sialorrea/inducido químicamente , Humanos , Masculino , Persona de Mediana EdadRESUMEN
Dysuria is the one of the most common conditions in urology. Although dysuria is not an independent disease, it accompanies a wide range of urological diseases of both infectious and non-infectious origin. Dysuria is traditionally understood as a feeling of discomfort, a burning sensation, or a sensation of pain during urination. Despite a significant reduction in the quality of life of this category of patients, pathogenetic treatment of the underlying cause is often performed in routine clinical practice, while the dysuria itself can remain without proper attention. The current possibilities of symptomatic relief of dysuria are reviewed in this article.
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Disuria/terapia , Enfermedades Urológicas/complicaciones , Disuria/etiología , Humanos , Calidad de Vida , Trastornos Urinarios/complicacionesRESUMEN
In this work, the enantiomeric separation of ten anticholinergic drugs was first examined on two derivative polysaccharide chiral stationary phases (CSPs), i.e., Chiralpak ID and Chiralpak IA in the normal phase mode. Except for scopolamine hydrobromide, the remaining nine analytes could be completely separated with good resolutions using both columns under the optimized mobile phase conditions. And the enantiomeric discrimination ability of the studied CSPs towards nine analytes was in the order of Chiralpak ID > Chiralpak IA. The influences of organic modifier types, alcohol content, and base/acid additives on the enantiomeric separation were evaluated and optimized. According to the experimental results, the effect of the structures of analytes on enantiomeric separation was discussed. Additionally, the chiral recognition mechanisms were proposed based on the thermodynamic analysis of the experimental data.
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Antagonistas Colinérgicos/aislamiento & purificación , Cromatografía Líquida de Alta Presión/métodos , Antagonistas Colinérgicos/química , Polisacáridos , Estereoisomerismo , TermodinámicaRESUMEN
OBJECTIVE: To describe the prevalence and concordance of anticholinergic exposure according to 9 published scales, to quantify the relative weight of the drug subtypes included in each scale, and to identify clinical variables related to anticholinergic exposure. METHODS: Observational and cross-sectional study using 5323 cases of dementia diagnosed in the 7 hospitals of the public health care system of the Health Region of Girona (Spain) between 2007 and 2014 and registered by the Registry of Dementias of Girona (ReDeGi). We used the Pharmacy database that includes all the drugs prescribed by specialist and primary care physicians and dispensed in pharmacies. We calculated the anticholinergic exposure using the scoring rules of each scale. Age, gender, place of residence, dementia subtype, Clinical Dementia Rating score, Mini-Mental Status Examination score, and Blessed Dementia Rating Score at the moment of dementia diagnose were retrieved from the ReDeGi. RESULTS: Prevalence of the annual anticholinergic exposure ranged from 36.3% to 69.0% according to the different scales, the concordance among scales was poor to moderate, and the central nervous system drugs accounted the most for anticholinergic exposure. Being in a nursing home, having depressive symptoms, having a non-Alzheimer's dementia subtype, the number of drug treatments, and the severity of dementia were main determinants of anticholinergic exposure. CONCLUSIONS: There is a large difference in outcomes among the 9 anticholinergic risk scales. Clinicians and researchers should be aware of these differences when using these instruments in patients with dementia.
Asunto(s)
Antagonistas Colinérgicos/uso terapéutico , Demencia/tratamiento farmacológico , Prescripciones de Medicamentos/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Estudios Transversales , Femenino , Humanos , Masculino , Casas de Salud/estadística & datos numéricos , Oportunidad Relativa , Sistema de Registros , Medición de Riesgo , EspañaRESUMEN
INTRODUCTION AND HYPOTHESIS: The aims of this study were to investigate patterns of prescribing anticholinergic drugs among women with urinary incontinence (UI) and to identify factors associated with prescription of these drugs. METHODS: We analysed questionnaire data on UI from 21,735 women older than 20 years who participated in a cross-sectional population-based study in Nord-Trøndelag county, Norway (the HUNT study). These data were linked at the individual level to a national prescription database, and analysed using a multivariate logistic regression model. RESULTS: Among the women with UI, 4.5% had been prescribed an anticholinergic drug during the previous 12 months. Prescription was most frequent in women with urge UI (10.5%) and mixed UI (7.0%). Of women with UI without treatment with an anticholinergic drug, 1.8% obtained such a prescription during the subsequent 12 months, corresponding to 3.1% of women with urge UI and 3.0% of women with mixed UI. Characteristics significantly associated with starting treatment were age above 50 years, urge or mixed UI, severe or very severe symptoms, consumption of four or more cups of coffee per day, and having visited a doctor for UI. No association was found with marital status, parity, smoking, alcohol, body mass index or anxiety/depression. CONCLUSIONS: In this population-based study, 4.5% of women with UI were prescribed an anticholinergic drug, and the 12-month incidence of starting treatment was 1.8%. Age above 50 years, urge or mixed UI, severe symptoms, high coffee consumption and having visited a doctor for UI were factors associated with first-time drug prescription.
Asunto(s)
Antagonistas Colinérgicos/uso terapéutico , Pautas de la Práctica en Medicina/estadística & datos numéricos , Incontinencia Urinaria/tratamiento farmacológico , Adulto , Anciano , Estudios Transversales , Femenino , Humanos , Persona de Mediana EdadRESUMEN
OBJECTIVE: The aim was to study whether the anticholinergic burden of drugs is related to xerostomia and salivary secretion among community-dwelling elderly people. BACKGROUND: Anticholinergic drugs have been shown to be a risk factor for dry mouth, but little is known about the effects of cumulative exposure to anticholinergic drugs measured by anticholinergic burden on salivary secretion or xerostomia. METHODS: The study population consisted of 152 community-dwelling, dentate, non-smoking, older people from the Oral Health GeMS study. The data were collected by interviews and clinical examinations. Anticholinergic burden was determined using the Anticholinergic Drug Scale (ADS). A Poisson regression model with robust error variance was used to estimate relative risks (RR) with 95% confidence intervals (CI 95%). RESULTS: Participants with a high-anticholinergic burden (ADS ≥ 3) were more likely to have xerostomia (RR: 3.17; CI: 1.44-6.96), low-unstimulated salivary flow (<0.1 mL/min; RR: 2.31, CI: 1.22-4.43) and low-stimulated salivary flow (<1.0 mL/min; RR: 1.50, CI: 0.80-2.81) compared to reference group (ADS 0). In participants with a moderate anticholinergic burden (ADS 1-2), all the risk estimates for xerostomia, unstimulated and stimulated salivary secretion varied between 0.55 and 3.13. Additional adjustment for the total number of drugs, antihypertensives and sedative load caused only slight attenuation of the risk estimates. CONCLUSION: A high-anticholinergic burden was associated with low-unstimulated salivary secretion and xerostomia.