scholarly journals Promoting Conversations About Cognitive Decline Between Older Adults and Primary Care Providers

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 157-158
Author(s):  
Benjamin Olivari ◽  
Christopher Taylor ◽  
Nia Reed ◽  
Lisa McGuire
Keyword(s):  
Alzheimer’S Disease ◽  
Primary Care ◽  
Alzheimer's Disease ◽  
Cognitive Impairment ◽  
Cognitive Decline ◽  
Chronic Conditions ◽  
Memory Loss ◽  
Primary Care Providers ◽  
Subjective Cognitive Decline ◽  
Care Providers

Abstract Alzheimer’s disease and related dementias often begin with symptoms of mild memory loss, eventually leading to more severe cognitive impairment, functional impairment, and ultimately, death. Data from the Behavioral Risk Factor Surveillance System core questions related to chronic diseases and from the cognitive decline optional module on subjective cognitive decline (SCD) from the years 2015-2018 were aggregated across the participating 50 states, D.C., and Puerto Rico for this analysis. Among U.S. adults aged 65 years and older, only 39.8% (95%CI=37.6-42.1) of those experiencing SCD reported discussing their SCD symptoms with a healthcare provider. The prevalence of discussing SCD symptoms with a provider was higher among those with at least one chronic condition than among those with no chronic conditions. 30.7% (28.6-32.8) of those aged 65 years and older reported that their SCD led to functional limitations and 28.8% (26.5-31.2) needed assistance with day-to-day activities. For patients aged 65 years and older, Welcome to Medicare visits and Medicare Annual Wellness Visits are critically underutilized primary care access points. Primary care providers can manage chronic conditions, cognitive health, and initiate referrals for testing. Efforts to promote the use of toolkits and diagnostic codes that are available to primary care providers to initiate conversations about memory loss with patients may be utilized to improve detection, diagnosis, and planning for memory problems. Discussions may lead to earlier detection and diagnosis of cognitive impairment, such as Alzheimer’s disease, or other treatable conditions such as delirium or pressure in the brain and avoid costly hospitalizations.

Subjective Spatial Navigation Complaints - A Frequent Symptom Reported by Patients with Subjective Cognitive Decline, Mild Cognitive Impairment and Alzheimer's Disease

2018 ◽  
Vol 15 (3) ◽  
pp. 219-228 ◽  
Author(s):  
Jiri Cerman ◽  
Ross Andel ◽  
Jan Laczo ◽  
Martin Vyhnalek ◽  
Zuzana Nedelska ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Cognitive Decline ◽  
Spatial Navigation ◽  
Subjective Cognitive Decline ◽  
Great Effort ◽  
Frequent Symptom ◽  
Normal Controls

Background: Great effort has been put into developing simple and feasible tools capable to detect Alzheimer's disease (AD) in its early clinical stage. Spatial navigation impairment occurs very early in AD and is detectable even in the stage of mild cognitive impairment (MCI). Objective: The aim was to describe the frequency of self-reported spatial navigation complaints in patients with subjective cognitive decline (SCD), amnestic and non-amnestic MCI (aMCI, naMCI) and AD dementia and to assess whether a simple questionnaire based on these complaints may be used to detect early AD. Method: In total 184 subjects: patients with aMCI (n=61), naMCI (n=27), SCD (n=63), dementia due to AD (n=20) and normal controls (n=13) were recruited. The subjects underwent neuropsychological examination and were administered a questionnaire addressing spatial navigation complaints. Responses to the 15 items questionnaire were scaled into four categories (no, minor, moderate and major complaints). Results: 55% of patients with aMCI, 64% with naMCI, 68% with SCD and 72% with AD complained about their spatial navigation. 38-61% of these complaints were moderate or major. Only 33% normal controls expressed complaints and none was ranked as moderate or major. The SCD, aMCI and AD dementia patients were more likely to express complaints than normal controls (p's<0.050) after adjusting for age, education, sex, depressive symptoms (OR for SCD=4.00, aMCI=3.90, AD dementia=7.02) or anxiety (OR for SCD=3.59, aMCI=3.64, AD dementia=6.41). Conclusion: Spatial navigation complaints are a frequent symptom not only in AD, but also in SCD and aMCI and can potentially be detected by a simple and inexpensive questionnaire.

scholarly journals Assessing visuo-constructive functions in patients with subjective cognitive decline, mild cognitive impairment and Alzheimer’s disease with the Vienna Visuo-Constructional Test 3.0 (VVT 3.0)

2021 ◽  
Author(s):  
Noel Valencia ◽  
Johann Lehrner
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Cognitive Decline ◽  
Multinomial Logistic Regression ◽  
Subjective Cognitive Decline ◽  
Healthy Controls ◽  
Considerable Potential ◽  
Multinomial Logistic Regression Analysis

Summary Background Visuo-Constructive functions have considerable potential for the early diagnosis and monitoring of disease progression in Alzheimer’s disease. Objectives Using the Vienna Visuo-Constructional Test 3.0 (VVT 3.0), we measured visuo-constructive functions in subjective cognitive decline (SCD), mild cognitive impairment (MCI), Alzheimer’s disease (AD), and healthy controls to determine whether VVT performance can be used to distinguish these groups. Materials and methods Data of 671 participants was analyzed comparing scores across diagnostic groups and exploring associations with relevant clinical variables. Predictive validity was assessed using Receiver Operator Characteristic curves and multinomial logistic regression analysis. Results We found significant differences between AD and the other groups. Identification of cases suffering from visuo-constructive impairment was possible using VVT scores, but these did not permit classification into diagnostic subgroups. Conclusions In summary, VVT scores are useful indicators for visuo-constructive impairment but face challenges when attempting to discriminate between several diagnostic groups.

Alexithymia in people with subjective cognitive decline, mild cognitive impairment, and mild Alzheimer’s disease

2017 ◽  
Vol 29 (6) ◽  
pp. 1105-1111 ◽  
Author(s):  
Mehmet Yuruyen ◽  
Fundan Engin Akcan ◽  
Gizem Cetiner Batun ◽  
Gozde Gultekin ◽  
Mesut Toprak ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Cognitive Decline ◽  
Subjective Cognitive Decline

scholarly journals Subjective cognitive decline: The first clinical manifestation of Alzheimer's disease?

2016 ◽  
Vol 10 (3) ◽  
pp. 170-177 ◽  
Author(s):  
Adalberto Studart Neto ◽  
Ricardo Nitrini
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Cognitive Decline ◽  
Clinical Manifestation ◽  
Neurodegenerative Disorder ◽  
Subjective Cognitive Decline ◽  
Subjective Memory ◽  
Increased Risk

ABSTRACT Background: Mild cognitive impairment is considered as the first clinical manifestation of Alzheimer's disease (AD), when the individual exhibits below performance on standardized neuropsychological tests. However, some subjects before having a lower performance on cognitive assessments already have a subjective memory complaint. Objective: A review about subjective cognitive decline, the association with AD biomarkers and risk of conversion to dementia. Methods: We performed a comprehensive non-systematic review on PubMed. The keywords used in the search were terms related to subjective cognitive decline. Results: Subjective cognitive decline is characterized by self-experience of deterioration in cognitive performance not detected objectively through formal neuropsychological testing. However, various terms and definitions have been used in the literature and the lack of a widely accepted concept hampers comparison of studies. Epidemiological data have shown that individuals with subjective cognitive decline are at increased risk of progression to AD dementia. In addition, there is evidence that this group has a higher prevalence of positive biomarkers for amyloidosis and neurodegeneration. However, Alzheimer's disease is not the only cause of subjective cognitive decline and various other conditions can be associated with subjective memory complaints, such as psychiatric disorders or normal aging. The features suggestive of a neurodegenerative disorder are: onset of decline within the last five years, age at onset above 60 years, associated concerns about decline and confirmation by an informant. Conclusion: These findings support the idea that subjective cognitive complaints may be an early clinical marker that precedes mild cognitive impairment due to Alzheimer's disease.

scholarly journals Redefining the Care Continuum to Create a Pipeline to Dementia Care for Minority Populations

2020 ◽  
Vol 11 ◽  
pp. 215013272092168
Author(s):  
Tina R. Sadarangani ◽  
Vanessa Salcedo ◽  
Joshua Chodosh ◽  
Simona Kwon ◽  
Chau Trinh-Shevrin ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Primary Care ◽  
Alzheimer's Disease ◽  
Asian American ◽  
Minority Groups ◽  
Primary Care Providers ◽  
Dementia Care ◽  
Care Providers ◽  
Community Based ◽  
Community Based Organizations

Multiple studies show that racial and ethnic minorities with low socioeconomic status are diagnosed with Alzheimer’s disease and Alzheimer’s disease–related dementias (AD/ADRD) in more advanced disease stages, receive fewer formal services, and have worse health outcomes. For primary care providers confronting this challenge, community-based organizations can be key partners in supporting earlier identification of AD/ADRD and earlier entry into treatment, especially for minority groups. The New York University Center for the Study of Asian American Health, set out to culturally adapt and translate The Kickstart-Assess-Evaluate-Refer (KAER) framework created by the Gerontological Society of America to support earlier detection of dementia in Asian American communities and assist in this community-clinical coordinated care. We found that CBOs play a vital role in dementia care, and are often the first point of contact for concerns around cognitive impairment in ethnically diverse communities. A major strength of these centers is that they provide culturally appropriate group education that focuses on whole group quality of life, rather than singling out any individual. They also offer holistic family-centered care and staff have a deep understanding of cultural and social issues that affect care, including family dynamics. For primary care providers confronting the challenge of delivering evidence-based dementia care in the context of the busy primary care settings, community-based organizations can be key partners in supporting earlier identification of AD/ADRD and earlier entry into treatment, especially for minority groups.

Increased Cerebrospinal Fluid Concentration of ZnT3 Is Associated with Cognitive Impairment in Alzheimer’s Disease

2020 ◽  
Vol 77 (3) ◽  
pp. 1143-1155
Author(s):  
Daniela Enache ◽  
Joana B. Pereira ◽  
Vesna Jelic ◽  
Bengt Winblad ◽  
Per Nilsson ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cerebrospinal Fluid ◽  
Cognitive Impairment ◽  
Depressive Symptoms ◽  
Cognitive Decline ◽  
Lewy Bodies ◽  
Lewy Body Dementia ◽  
Synaptic Proteins ◽  
Subjective Cognitive Decline

Background: Cognitive deficits arising in the course of Alzheimer’s disease (AD), dementia with Lewy bodies (DLB), and Parkinson’s disease with dementia (PDD) are directly linked to synaptic loss. Postmortem studies suggest that zinc transporter protein 3 (ZnT3), AMPA glutamate receptor 3 (GluA3), and Dynamin1 are associated with cognitive decline in AD and Lewy body dementia patients. Objective: We aimed to evaluate the diagnostic value of ZnT3, GluA3, and Dynamin 1 in the cerebrospinal fluid (CSF) of patients with dementia due to AD, DLB, and PDD compared to cognitively normal subjective cognitive decline (SCD) patients in a retrospective study. In addition, we assessed the relationship between synaptic markers and age, sex, cognitive impairment, and depressive symptoms as well as CSF amyloid, phosphorylated tau (p-tau), and total tau (T-tau). Methods: Commercially available ELISA immunoassay was used to measure the levels of proteins in a total of 97 CSF samples from AD (N = 24), PDD (N = 18), DLB (N = 27), and SCD (N = 28) patients. Cognitive impairment was assessed using the Mini-Mental State Examination (MMSE). Results: We found a significant increase in the concentrations of ZnT3, GluA3, and Dynamin1 in AD (p = 0.002) and of ZnT3 and Dynamin 1 in DLB (p = 0.001, p = 0.002) when compared to SCD patients. Changes in ZnT3 concentrations correlated with MMSE scores in AD (p = 0.011), and with depressive symptoms in SCD (p = 0.041). Conclusion: We found alteration of CSF levels of synaptic proteins in AD, PDD, and DLB. Our results reveal distinct changes in CSF concentrations of ZnT3 that could reflect cognitive impairment in AD with implications for future prognostic and diagnostic marker development.

Educating primary care physicians in the management of Alzheimer's disease: using practice guidelines to set quality benchmarks

2009 ◽  
Vol 21 (S1) ◽  
pp. S44-S52 ◽  
Author(s):  
Debra L. Cherry ◽  
Carol Hahn ◽  
Barbara G. Vickrey
Keyword(s):  
Alzheimer’S Disease ◽  
Primary Care ◽  
Alzheimer's Disease ◽  
Practice Guidelines ◽  
Primary Care Physicians ◽  
Care Management ◽  
Primary Care Providers ◽  
Dementia Care ◽  
Care Providers

ABSTRACTThis paper presents a strategy for training primary care physicians in the identification, diagnosis and management of Alzheimer's disease and related disorders. The strategy uses evidence-based practice guidelines to establish quality benchmarks and then provides training and other interventions to improve the quality of care received by these patients. The three projects described in this paper assumed that training of primary care physicians alone would not be sufficient to achieve the quality benchmarks derived from guidelines. The projects used creative training strategies supplemented by provider “tool kits”, provider checklists, educational detailing, and endorsement from organizational leadership to reinforce what the primary care providers learned in educational sessions. Each project also implemented a system of dementia care management to “wrap around” traditional primary care to ensure that quality benchmarks would be achieved. Outcomes of two completed studies support the premise that it is possible to improve quality of dementia care through physician education that occurs in association with a coordinated system of dementia care management and in collaboration with community agencies to access guideline-recommended social services.

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