End Stage Clinical Features and Cause of Death of Behavioral Variant Frontotemporal Dementia and Young-Onset Alzheimer’s Disease

Autor: Annemiek Dols, Jan R. A. Meursing, Yolande A.L. Pijnenburg, Marie-Paule E. van Engelen, Flora Gossink, Lieke S. de Vijlder, Philip Scheltens
Přispěvatelé: Neurology, Amsterdam Neuroscience - Neurodegeneration, APH - Mental Health, Amsterdam Neuroscience - Mood, Anxiety, Psychosis, Stress & Sleep, Psychiatry
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Journal of Alzheimer's disease : JAD. IOS Press
Journal of Alzheimer's Disease
Journal of Alzheimer's Disease, 77(3), 1169-1180. IOS Press
van Engelen, MP, Pijnenburg, YAL, Scheltens, P, Dols, A, de Vijlder, L S, Gossink, FT & Meursing, J R A 2020, ' End Stage Clinical Features and Cause of Death of Behavioral Variant Frontotemporal Dementia and Young-Onset Alzheimer’s Disease ', Journal of Alzheimer's disease : JAD .
van Engelen, M-P E, Gossink, F T, de Vijlder, L S, Meursing, J R A, Scheltens, P, Dols, A & Pijnenburg, Y A L 2020, ' End Stage Clinical Features and Cause of Death of Behavioral Variant Frontotemporal Dementia and Young-Onset Alzheimer's Disease ', Journal of Alzheimer's Disease, vol. 77, no. 3, pp. 1169-1180 . https://doi.org/10.3233/JAD-200337
ISSN: 1387-2877
Popis: Background: Limited literature exists regarding the clinical features of end stage behavioral variant frontotemporal dementia (bvFTD). This data is indispensable to inform and prepare family members as well as professional caregivers for the expected disease course and to anticipate with drug-based and non-pharmacological treatment strategies.Objective: The aim of the present study was to describe end stage bvFTD in a broad explorative manner and to subsequently evaluate similarities and dissimilarities with the end stage of the most prevalent form of young-onset dementia, Alzheimer's disease (yoAD).Methods: We analyzed medical files on patients, using a mixed model of qualitative and quantitative approaches. Included were previously deceased patients with probable bvFTD and probable yoAD. End stage was defined as the last 6 months prior to death. Primary outcome measures comprised somatic, neurological, and psychiatric symptoms and the secondary outcome measure was cause of death.Results: Out of 89 patients, a total of 30 patients were included (bvFTD; n = 12, yoAD; n = 18). Overall, the end stages of bvFTD and yoAD were characterized by a broad spectrum of clinical symptoms including severe autonomic dysfunction and an increased muscle tone. Patients with bvFTD displayed more mutism compared with yoAD while compulsiveness was only present in bvFTD.Conclusion: Our study describes the full clinical spectrum of end stage bvFTD and yoAD. In this study, symptoms extend far beyond the initial behavioral and cognitive features. By taking both somatic, psychiatric, and neurological features into account, family members and professional caregivers may anticipate (non) pharmacological treatment.
Databáze: OpenAIRE