Multimodal Preventive Trial for Alzheimer's Disease: MIND-ADmini Pilot Trial Study Design and Progress

Modifiable Risk Factors for Brain Health and Dementia and Opportunities for Intervention: A Brief Review

Maintaining brain health and promoting healthy lifestyle strategies to manage modifiable risk factors is vital to ensuring well-being for all - not only for the individuals with memory challenges but also their family caregivers and professional providers. In this brief review paper, we highlight modifiable risk and protective factors and opportunities for dementia risk reduction (e.g., limited alcohol use and reduced exposure to air pollution, secondhand smoke, and excessive noise); provide an overview of the World-Wide FINGERS Network and its goal to adapt the original Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability (FINGER) multidomain lifestyle approach in various settings to determine whether the protocol is effective across different populations in varied geographic, cultural, and economic settings and to optimize the model across a continuum of cognitive decline; and, comment on challenges and opportunities for researchers and clinicians including opportunities for risk reduction and intervention in primary care settings and the need to establish linkages across multiple levels of intervention to sustain behavior change in prevention, treatment, and care.

Interdisciplinary Approaches to Deal with Alzheimer's Disease-From Bench to Bedside: What Feasible Options Do Already Exist Today?

Alzheimer's disease is one of the most common neurodegenerative diseases in the western population. The incidence of this disease increases with age. Rising life expectancy and the resulting increase in the ratio of elderly in the population are likely to exacerbate socioeconomic problems. Alzheimer's disease is a multifactorial disease. In addition to amyloidogenic processing leading to plaques, and tau pathology, but also other molecular causes such as oxidative stress or inflammation play a crucial role. We summarize the molecular mechanisms leading to Alzheimer's disease and which potential interventions are known to interfere with these mechanisms, focusing on nutritional approaches and physical activity but also the beneficial effects of cognition-oriented treatments with a focus on language and communication. Interestingly, recent findings also suggest a causal link between oral conditions, such as periodontitis or edentulism, and Alzheimer's disease, raising the question of whether dental intervention in Alzheimer's patients can be beneficial as well. Unfortunately, all previous single-domain interventions have been shown to have limited benefit to patients. However, the latest studies indicate that combining these efforts into multidomain approaches may have increased preventive or therapeutic potential. Therefore, as another emphasis in this review, we provide an overview of current literature dealing with studies combining the above-mentioned approaches and discuss potential advantages compared to monotherapies. Considering current literature and intervention options, we also propose a multidomain interdisciplinary approach for the treatment of Alzheimer's disease patients that synergistically links the individual approaches. In conclusion, this review highlights the need to combine different approaches in an interdisciplinary manner, to address the future challenges of Alzheimer's disease.

Experiences of Active Everyday Life Among Persons with Prodromal Alzheimer’s Disease: A Qualitative Study

Introduction

Identifying strategies to prevent or delay cognitive decline among the rising numbers of elderly is acknowledged as a global public health priority. Research suggests that an active lifestyle in terms of participation in activities has the potential to reduce the risk of later-life cognitive decline. The concept of “active everyday life”, however, needs to be further explored.

Aim

The study aimed to explore and describe the active everyday lives of persons with prodromal Alzheimer’s disease (AD) in terms of quality of participation in activities and perceived restrictions.

Methods

This qualitative study was part of a larger project, the MIND-AD_MINI trial. Nine in-depth interviews were conducted with seven participants (2 males, 5 females; mean age of 72.3) at baseline before the intervention. The data were collected from January to October 2018 and analyzed using the grounded theory approach.

Results

Four categories emerged from the analysis: (i) active body and mind; (ii) doing desired meaningful activities to feel engaged, contented, and satisfied; (iii) doing in the context of being connected to others; (iv) ability in making decisions and taking actions. From these categories, which presented the key elements of an active everyday life, a core category was identified: Living a complete life in flow.

Conclusion

The findings suggest key elements of participation quality that contribute to an active life. The identified elements are important to be considered in rehabilitation to provide opportunities and possibilities for participation to enable and improve the quality of participation among persons with cognitive impairments.