scholarly journals Prevalência, desempenho cognitivo e funcionalidade de idosos com Doença de Alzheimer em instituições de longa permanência de Bento Gonçalves

2017 ◽  
Vol 5 (1) ◽  
pp. 23 ◽  
Author(s):  
Daniela Fernandes Tonholi ◽  
Gisele Oltramari
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Performance ◽  
Junior High School ◽  
Functional Independence Measure ◽  
The Elderly ◽  
Functional Independence ◽  
Cross Sectional Study ◽  
Functional Evaluation ◽  
Cross Sectional

Aims: To determine the prevalence, cognitive performance and functionality of elderly people with Alzheimer's disease in long-stay institutions for the elderlyin the city of Bento Gonçalves. Methods: Cross-sectional study including 24 elderly residents in long-stay institutions for the elderly, sociodemographic datawere obtained, and the elderly were subjected to functional evaluation by the Functional Independence Measure and evaluation of cognitive performancethrough the mental state the Mini (MMSE). Results: Most of the residents were female (83%), as 54.2% schooling had completed junior high school, mostof the elderly (70.8%) was admitted by the will of the family, 100% of the elderly showed cognitive performance bad, and the smaller the more dependentcognitive performance was the individual. Conclusion: institutionalized elderly with Alzheimer's disease had negative results on cognitive performance,as well as deficits in their ability to perform activities of daily living, thus altering their functionality.Keywords: aging; functionality; cognition; Alzheimer Disease; long-stay institutions.

scholarly journals Accidental falls in the elderly and their relation with functional capacity

2012 ◽  
Vol 20 (5) ◽  
pp. 927-934 ◽  
Author(s):  
Jack Roberto Silva Fhon ◽  
Suzele Cristina Coelho Fabrício-Wehbe ◽  
Thais Ramos Pereira Vendruscolo ◽  
Renata Stackfleth ◽  
Sueli Marques ◽  
...  
Keyword(s):  
Functional Capacity ◽  
Functional Independence Measure ◽  
Prevalence Ratio ◽  
Female Gender ◽  
The Elderly ◽  
Functional Independence ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Gender And Age ◽  
Elderly Health

AIM: This study aimed to determinate the prevalence of falls in the elderly and its relationship with the functional capacity. METHOD: This is an epidemiological and cross-sectional study; a two-stage cluster sample of 240 male and female subjects aged over 60 years was used. Data were collected from November 2010 to February 2011. The following questionnaires were used: socio-demographic profile, assessment of falls, Functional Independence Measure, Lawton and Brody Scale. Significance was set at 0.05. To identify the occurrence of falls and their relation with functional capacity, the prevalence ratio and prevalence odds ratios were used, as well as multiple logistic regression. RESULTS: Average age was 73.5 years (±8.4); 25% 80 years or more, with preponderance of female gender; 48.8% attended school between 1-4 years. The average was 1.33 falls (±0.472), with prevalence in women and elderly between 60 and 79 years old; the most frequently sites were the backyard and bathroom. Strong correlation between the level of functional independence and instrumental activities and age was found, but no relation between elderly victims of falls and the gender and age variables. CONCLUSION: Women who suffered falls related to functional independence were predominant, which can be prevented through elderly health promotion strategies, a policy that serves to offer living conditions to people in the aging process.

scholarly journals Enablers And Barriers To Utilisation Of Available Formal Support By Institutionalised Individuals With Alzheimer’s Disease And Related Dementias In Rural South Western Uganda: A Qualitative Descriptive Study

2019 ◽  
Author(s):  
VALLENCE NIYONZIMA ◽  
Samuel Maling ◽  
Zeina Chemali
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Rural Communities ◽  
Support Services ◽  
The Elderly ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Term Care ◽  
Formal Support ◽  
Western Uganda

Abstract Background: The world’s population is ageing resulting in a larger number of people living with dementia. Prevalence of dementia for persons aged above 60 years is expected to increase . There is paucity of information regarding formal support available for institutionalised individuals with AD/ADRD, enablers and barriers to its utilisation particularly South Western Uganda. Therefore this study, filling this knowledge gap, sought to assess formal support available for individuals with AD/ADRD, enablers and barriers to its utilisation in rural communities in South Western Uganda Methods: This study was conducted in two nongovernmental community based facilities for the elderly in South Western Uganda employing a qualitative cross sectional study design. Purposive sampling was used to recruit caretakers of individuals with Alzheimer’s disease and related dementias. A total of 28 in depth interviews and 6 key informant interviews were conducted. Results: Three arching themes emerged: 1) Formal support services available, 2) Enablers and 3) Barriers to the utilisation of the formal support services in institutionalised patients with AD/ADRD in rural communities in South Western Uganda. Conclusions: These findings highlight the importance of formal care in the long-term care of individuals with AD/ADRD. There is a dire need to equip caretakers involved in the care of patients with AD/ADRD with the required skill set and include formal support services in the mainstream primary health care to make the services accessible.

scholarly journals Plasma osteopontin as a biomarker of Alzheimer’s disease and vascular cognitive impairment

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yuek Ling Chai ◽  
Joyce R. Chong ◽  
Ainiah R. Raquib ◽  
Xin Xu ◽  
Saima Hilal ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Impairment ◽  
Inflammatory Cytokines ◽  
Inflammatory Marker ◽  
Vascular Diseases ◽  
The Elderly ◽  
Vascular Cognitive Impairment ◽  
Cross Sectional Study ◽  
Cross Sectional

AbstractCerebrovascular disease (CeVD) and neurodegenerative dementia such as Alzheimer’s disease (AD) are frequently associated comorbidities in the elderly, sharing common risk factors and pathophysiological mechanisms including neuroinflammation. Osteopontin (OPN) is an inflammatory marker found upregulated in vascular diseases as well as in AD. However, its involvement in vascular dementia (VaD) and pre-dementia stages, namely cognitive impairment no dementia (CIND), both of which fall under the spectrum of vascular cognitive impairment (VCI), has yet to be examined. Its correlations with inflammatory cytokines in cognitive impairment also await investigation. 80 subjects with no cognitive impairment (NCI), 160 with CIND and 144 with dementia were included in a cross-sectional study on a Singapore-based memory clinic cohort. All subjects underwent comprehensive clinical, neuropsychological and brain neuroimaging assessments, together with clinical diagnoses based on established criteria. Blood samples were collected and OPN as well as inflammatory cytokines interleukin (IL)-6, IL-8 and tumor necrosis factor (TNF) were measured using immunoassays. Multivariate regression analyses showed significant associations between increased OPN and VCI groups, namely CIND with CeVD, AD with CeVD and VaD. Interestingly, higher OPN was also significantly associated with AD even in the absence of CeVD. We further showed that increased OPN significantly associated with neuroimaging markers of CeVD and neurodegeneration, including cortical infarcts, lacunes, white matter hyperintensities and brain atrophy. OPN also correlated with elevated levels of IL-6, IL-8 and TNF. Our findings suggest that OPN may play a role in both VCI and neurodegenerative dementias. Further longitudinal analyses are needed to assess the prognostic utility of OPN in disease prediction and monitoring.

Plasma Osteopontin as a Biomarker of Alzheimer’s Disease and Vascular Cognitive Impairment: A Case-Control Study

2020 ◽  
Author(s):  
Yuek Ling Chai ◽  
Joyce R Chong ◽  
Ainiah R Raquib ◽  
Xin Xu ◽  
Saima Hilal ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Impairment ◽  
Inflammatory Cytokines ◽  
Inflammatory Marker ◽  
Vascular Diseases ◽  
The Elderly ◽  
Vascular Cognitive Impairment ◽  
Cross Sectional Study ◽  
Cross Sectional

Abstract Background: Cerebrovascular disease (CeVD) and neurodegenerative dementia such as Alzheimer’s disease (AD) are frequently associated comorbidities in the elderly, sharing common risk factors and pathophysiological mechanisms including neuroinflammation. Osteopontin (OPN) is an inflammatory marker found upregulated in vascular diseases as well as in AD. However, its involvement in vascular dementia (VaD) and pre-dementia stages, namely cognitive impairment no dementia (CIND), both of which fall under the spectrum of vascular cognitive impairment (VCI) has yet to be examined. Its correlations with inflammatory cytokines in cognitive impairment also await investigation. Methods: 80 subjects with no cognitive impairment (NCI), 160 with CIND and 144 with dementia were included in a cross-sectional study on a Singapore-based memory clinic cohort. All subjects underwent comprehensive clinical, neuropsychological and brain neuroimaging assessments, together with clinical diagnoses based on established criteria. Blood samples were collected and OPN as well as inflammatory cytokines interleukin (IL)-6, IL-8 and tumor necrosis factor (TNF) were measured using immunoassays. Results: Multivariate regression analyses showed significant associations between increased OPN and VCI groups, namely CIND with CeVD, AD with CeVD and VaD. Interestingly, higher OPN was also significantly associated with AD even in the absence of CeVD. We further showed that increased OPN significantly associated with neuroimaging markers of CeVD and neurodegeneration, including cortical infarcts, lacunes, white matter hyperintensities and brain atrophy. OPN also correlated with elevated levels of IL-6, IL-8 and TNF. Conclusions: Our findings suggest that OPN may play a role in both VCI and neurodegenerative dementias. Further longitudinal analyses are needed to assess the prognostic utility of OPN in disease prediction and monitoring.

Spatial Navigation in the Elderly with Alzheimer’s Disease: A Cross-Sectional Study

2018 ◽  
Vol 66 (4) ◽  
pp. 1683-1694 ◽  
Author(s):  
Marcos Zanco ◽  
Jessica Plácido ◽  
Valeska Marinho ◽  
José Vinicius Ferreira ◽  
Felipe de Oliveira ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Spatial Navigation ◽  
The Elderly ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional

scholarly journals Perceived stress and depressive symptoms not neuropsychiatric symptoms predict caregiver burden in Alzheimer’s disease: a cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Manee Pinyopornpanish ◽  
Kanokporn Pinyopornpanish ◽  
Atiwat Soontornpun ◽  
Surat Tanprawate ◽  
Angkana Nadsasarn ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Depressive Symptoms ◽  
Caregiver Burden ◽  
Perceived Stress ◽  
Neuropsychiatric Symptoms ◽  
Cross Sectional Study ◽  
Assessment Tools ◽  
Sectional Study ◽  
Cross Sectional

Abstract Background Caregiver burden affects the caregiver’s health and is related to the quality of care received by patients. This study aimed to determine the extent to which caregivers feel burdened when caring for patients with Alzheimer’s Disease (AD) and to investigate the predictors for caregiving burden. Methods A cross-sectional study was conducted. One hundred two caregivers of patients with AD at Maharaj Nakorn Chiang Mai Hospital, a tertiary care hospital, were recruited. Assessment tools included the perceived stress scale (stress), PHQ-9 (depressive symptoms), Zarit Burden Interview-12 (burden), Clinical Dementia Rating (disease severity), Neuropsychiatric Inventory Questionnaires (neuropsychiatric symptoms), and Barthel Activities Daily Living Index (dependency). The mediation analysis model was used to determine any associations. Results A higher level of severity of neuropsychiatric symptoms (r = 0.37, p < 0.01), higher level of perceived stress (r = 0.57, p < 0.01), and higher level of depressive symptoms (r = 0.54, p < 0.01) were related to a higher level of caregiver burden. The direct effect of neuropsychiatric symptoms on caregiver burden was fully mediated by perceived stress and depressive symptoms (r = 0.13, p = 0.177), rendering an increase of 46% of variance in caregiver burden by this parallel mediation model. The significant indirect effect of neuropsychiatric symptoms by these two mediators was (r = 0.21, p = 0.001). Conclusion Caregiver burden is associated with patients’ neuropsychiatric symptoms indirectly through the caregiver’s depressive symptoms and perception of stress. Early detection and provision of appropriate interventions and skills to manage stress and depression could be useful in reducing and preventing caregiver burden.

Evaluation of macrolinguistic aspects of the oral discourse in patients with Alzheimer’s disease

2018 ◽  
Vol 31 (9) ◽  
pp. 1343-1353 ◽  
Author(s):  
Juliana Onofre de Lira ◽  
Thaís Soares Cianciarullo Minett ◽  
Paulo Henrique Ferreira Bertolucci ◽  
Karin Zazo Ortiz
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Language Processing ◽  
Cross Sectional Study ◽  
Oral Discourse ◽  
Cross Sectional ◽  
Cohesive Devices ◽  
Global Coherence ◽  
Comparison Groups ◽  
Study Setting

ABSTRACTIntroduction:Alzheimer’s disease (AD) is a degenerative syndrome that impairs cognitive functioning, including speech and language. Discourse can be used to analyze language processing, which is organized into microlinguistic and macrolinguistic dimensions.Objectives:To identify the occurrence of changes in the macrolinguistic dimension of oral discourse in AD patients. Design: This was developed as a cross-sectional study. Setting: Outpatient clinic of the Behavioural Neurology Division of São Paulo Federal University.Participants:121 elderly patients, with ≥ 4 years of education, divided into AD and comparison groups.Measurements:The subjects were asked to create a narrative based on seven figures that made up a story. The macrolinguistic aspects of the narratives were analyzed.Results:The performance of the AD group was inferior to that of the comparison group on content-related, no-content-related complete and incomplete propositions as well as macropropositions, main information units, appropriated local and global coherence, cohesive devices and all subtypes, cohesive errors and some of their subtypes. Global coherence, macropropositions and ellipsis subtype of cohesive devices were the variables that best differentiated the groups.Conclusions:Changes were observed in most aspects of the macrolinguistic dimension of oral discourse in patients with AD.

scholarly journals Neuropsychiatric symptoms and severity of dementia

2013 ◽  
Vol 7 (2) ◽  
pp. 171-175
Author(s):  
Gustavo Henrique de Oliveira Caldas ◽  
Sueli Luciano Pires ◽  
Milton Luiz Gorzoni
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Motor Behavior ◽  
Neuropsychiatric Symptoms ◽  
Prevalence Ratio ◽  
Cross Sectional Study ◽  
Clinical Dementia Rating ◽  
Cross Sectional ◽  
Specific Stage ◽  
Severity Of Dementia

ABSTRACT Neuropsychiatric symptoms (NPS) cause distress, disabilitiy and reduced quality of life for both the patient and their families Objective: To evaluate the prevalence of NPS as a specific stage of dementia status. Methods: A cross-sectional study in patients attending an outpatient clinic for dementia was performed. We applied the Neuropsychiatric Inventory and Clinical Dementia Rating (CDR) scale. Statistical analysis was carried out with SPSS 17 software. Results: The 124 subjects (mean age of 80.4±7.0 years), 88 women (70.9%) had average duration of dementia of 7.1±3.2 years, most common dementias of Alzheimer's disease (35.5%) and mixed (31.5%) and most prevalent NPS of apathy (75%) and irritability (66.9%). Correlation between apathy and a CDR 1 had a PR (prevalence ratio) = 0.289 and p<0.001 while between apathy and CDR 4-5 (PR=8.333, p<0.005). A similar result was found between aberrant motor behavior (AMB) and CDR 1 (PR=0.352, p<0.003) and between AMB and CDR4-5 (PR=2.929, p<0.006). Conclusion: Alzheimer's disease and mixed dementia were predominant, while apathy and AMB were detected in association with the progressive stages of dementia.

scholarly journals Frequency and Severity of Adverse Drug Reactions to Medications Prescribed for Alzheimer’s Disease in a Brazilian City: Cross-Sectional Study

2020 ◽  
Vol 11 ◽  
Author(s):  
Tânia Regina Ferreira ◽  
Luciane Cruz Lopes ◽  
Cristiane de Càssia Bergamaschi
Keyword(s):  
Public Health ◽  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Health System ◽  
Psychiatric Disorders ◽  
Public Health System ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Drug Reactions ◽  
Cross Sectional

Background: There is lack of national studies that assess the risks associated with the drugs provided under the Brazilian public health system for treating Alzheimer’s disease. Then, this study determined the prevalence and severity of self-reported adverse drug reactions (ADRs) prescribed to patients with Alzheimer’s disease in the Brazilian public health system.Methods: A cross-sectional study was carried out based on public data from the MEDEX system (information on dispensing data, known as exceptional dispensing medications) and interviews with patients and/or caregivers who get access to Alzheimer’s drugs at a public pharmacy in a large Brazilian city, between July and September 2017, inquiring about ADRs and serious adverse events (SAEs).Results: The subjects were asked about ADRs and SAEs related to the use of donepezil, galantamine, rivastigmine and memantine. Out of 285 patients enrolled on the database, 250 participated in the study (87.7%). Among the participants, approximately 63.0% were female, 70.3% aged ≥75 years and 70.3% had comorbidities. Overall, 209 patients (83.6%) reported at least one ADR (total 1,149 ADRs) and rivastigmine was associated with the largest number of ADRs per patient (7.9 ADRs/patient). The predominant adverse effects were psychiatric disorders with common frequency (57.1%) and mild severity (89.0%). Six patients (2.4%) had SAEs that required hospitalization. The use of antipsychotics was the variable associated with ADR (OR = 4.95; 95% CI: 1.45–16.93; p = 0.011).Conclusion: There was a large number of reported ADRs and most of them were of common frequency and mild severity, being mainly related to psychiatric disorders. Considering the fragility of these patients, it is important to improve safety-related care in the use of drugs for treating this disease.

scholarly journals AFFECTIVE THEORY OF MIND IN PEOPLE WITH ALZHEIMER’S DISEASE

2021 ◽  
Author(s):  
Aline De Lucena ◽  
Paulo Fernando Santos ◽  
Marcia Cristina Dourado
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Emotional State ◽  
Neuropsychiatric Symptoms ◽  
Cross Sectional Study ◽  
Social Situations ◽  
Cross Sectional ◽  
Emotional Reasoning ◽  
Significant Difference ◽  
Emotional Aspects

Background: In recent years, interest has been growing in cognitive and affective ToM functioning in individuals suffering from neurodegenerative disorders, such as Alzheimer’s disease (AD). However, the affective ToM has been less investigated. Objective: This study aims to compare affective ToM performance in persons with mild to moderate AD and healthy older controls (HOC), and its relationship with cognition. Methods: A cross-sectional study of 97 mild to moderate AD individuals and 40 HOC. To assess affective ToM, participants were administered a task that examines ability to comprehend the emotional situation nature along with the appropriate emotional state that one would experience in that situation. Assessments of cognition, dementia severity, functionality, awareness of disease and neuropsychiatric symptoms were completed for AD group. Results: Analyses of emotional reasoning indicated a group effect on performance. There was a significant difference between the AD and HOC groups in terms of their ability to understand situations of sadness, surprise, anger, and happiness, with the moderate AD showing the worst performance for all emotional situations. Ability to appropriately name the emotional state was significantly different for surprise, anger, and happiness, but not for sadness, with both AD groups showing lower performance for surprise and anger, and with the mild AD showing better performance for happiness. In both AD groups, ability to understand the emotional situation and to name the emotion was significantly correlated with cognitive impairment and awareness of disease. Neuropsychiatric symptoms were significantly correlated in moderate AD group. Conclusions: Impairment in understanding the emotional aspects of situations can lead moderate AD people to experience conflicts in family and social situations. Mild AD people can experience same conflicts when their preserved ability in understanding the emotional situation is underestimated.

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