Frontotemporal dementia (FTD) represents an important cause for degenerative disruption and is increasingly recognized as an important cause (up to 25%) of degenerative dementia among late-middle-age individuals. The serotoninergic system is tightly bound to frontal circuits, whose degeneration subserves FTD. Patients aged 64–68 years, with a diagnosis of FTD, were randomized to receive paroxetine up to 20 mg/day (n = 8) or piracetam up to 1,200 mg/day (n = 8). At 14 months, the patients treated with paroxetine showed significant improvements in behavioral symptoms, reflected by a reduction of caregiver stress. Side effects were easily tolerable, and there was no dropout. The results are presented with an overview of the literature on the topic.

In this open-label study, rivastigmine-treated patients were less behaviourally impaired, and caregiver burden was reduced, at 12 months, compared with baseline. The use of cholinesterase inhibitors in FTD warrants further research.

No abstract

No abstract

Although the core feature of all types of dementia is progressive cognitive disruption, most demented patients also express noncognitive behavioral problems. These noncognitive problems lead to potentially devastating disabilities, and are often a major cause of stress, anxiety and concern for caregivers. Psychotropic drugs are frequently used to control these symptoms, but they have the potential for significant side effects, such as sedation, disinhibition, depression, falls, incontinence, parkinsonisms and akathisias. For 24 months, we monitored 68 outpatients suffering from Alzheimer's disease, vascular dementia, frontal lobe dementia, Parkinson dementia complex, and Lewy body disease. Our purpose was to identify the role and efficacy of olanzapine and the side effects which emerged during the treatment of behavioral alteration resulting from five etiological causes. This paper will discuss the results of this study, and will provide an overview of the existing literature.