Dementia and Geriatric Cognitive Disorders Extra, 2025

Current Best Practice for People with Frontotemporal Dementia in Norway: A Focus Group Study with Expert Healthcare Personnel Open Access

Abstract

Introduction: Frontotemporal symptoms are usually associated with frontotemporal dementia (FTD), but people with all forms of dementia may develop these symptoms as the dementia disease progresses. Knowledge about psychosocial interventions that meet the needs of people with FTD symptoms, and literature on the subject, is hard to find. The aim of the study was to describe current practice as it is experienced by healthcare experts in the clinical field in Norway.

Method: Three focus groups were conducted. Healthcare personnel with clinical experience in care and treatment to people with FTD and other dementia diseases with frontotemporal symptoms were eligible for inclusion. Qualitative directed content analysis with open coding focusing on both manifest and latent content was applied.

Results: Four categories were described: (1) Dilemmas of anosognosia, (2) establishment of a diagnosis, (3) establishment of post-diagnostic support at home, and (4) establishment of care in the nursing home.

Conclusion: People with FTD and other dementias with frontotemporal symptoms need rigid, easy-to-understand, predictable surroundings and healthcare personnel that are clear, friendly, and respectful in their communication. Post-diagnostic support provided in flexible systems ensuring smooth transitions between services and levels of care is required. To ensure quality of care, frontline healthcare staff should be able to recognize FTD symptoms. To achieve this, supervision and training are needed. More research about clinical care interventions and how to derive good nursing practice should be prioritized.

Forfattere

Marit Mjørud, Anne-Brita Knapskog, Marit Nåvik & Janne Røsvik

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Journal of Alzheimer’s Disease, 2025

Helicobacter pylori and Alzheimer’s disease risk: The HUNT study

Abstract

Abstract

Background
Infections may contribute to Alzheimer’s disease (AD) pathogenesis. Prior studies on the relationship between Helicobacter pylori (H. pylori) infection and AD or dementia have shown differing results.ObjectiveWe investigated whether H. pylori serology is associated with the risk of AD and dementia in the Trøndelag Health Study (HUNT).
Methods
The HUNT cohort study measured serum H. pylori antibody titers using the Pyloriset EIA-IgG test. 22 years after baseline serum sampling, cognitive assessments were conducted using standardized tests and proxy interviews. We performed logistic regression (n = 1364) adjusted for sex and age to estimate odds ratios for cognitive outcomes. Subgroup analyses were stratified by sex, age, Apolipoprotein E4 (APOE ε4) carrier status and high sensitivity serum C-reactive protein levels and sensitivity analyses further adjusted for lifestyle and co-morbidity risk factors. Cox regression models (n = 4689) were used to estimate hazard ratios for all-cause mortality.
Results
H. pylori titers were not associated with AD (OR 0.99 per 1 SD higher titer, 95% CI 0.82-1.20) or dementia (OR 0.98, 95% CI 0.84-1.15). There were no associations between H. pylori seropositivity (≥ 300 titers) and AD (OR 1.10, CI 0.75-1.63) or dementia (OR 0.96, CI 0.68-1.32). Stratifications by sex, age, CRP, or APOE ε4 genotype and adjusting for additional covariates showed no associations. All-cause mortality was higher with H. pylori positivity (HR 1.07, CI 1.03-1.11).
Conclusions
H. pylori was not associated with later AD or dementia in this study. The relationship between specific versus multi-pathogenic infection burden and neurodegenerative diseases warrants further clarification.

Forfattere

Pieta T Kelsey, Geir Selbæk, Hugo Lövheim, Bjørn Olav Åsvold, Kristian Hveem, Brooke N Wolford & Håvard K Skjellegrind

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