The course of frontotemporal dementia (FTD) is examined in a prospective, incipient clinical cohort. Three hundred nineteen patients were followed yearly for an average of 3.6 years. The relative frequencies at presentation were Behavioral variety (FTD-bv) 37.6%, Primary Progressive Aphasia (PPA) 31.6%, possible PPA 10.6%, Corticobasal Syndrome (CBDS) and Progressive Supranuclear Palsy (PSP) 8.1%, Semantic Dementia (SD) 6.6%, and possible FTD 5.3%. The age of onset was significantly lower in the FTD-bv and SD groups than in the rest, but survival and sex distribution was similar in all groups. The evolution is characterized by the appearance of additional FTD syndromes in two-thirds of the patients. A significant association of SD with FTD-bv and CBDS/PSP with PPA was found. The Frontal Behavioral Inventory was highly sensitive and specific for FTD-bv. Visuospatial function was…
Latest article
Take it from the rats: A junk food diet can cause long-term damage to...
A new USC-led study on rats that feasted on a high-fat, sugary diet raises the possibility that a junk food-filled diet in teens may...
Repurposing non-pharmacological interventions for Alzheimer’s disease through link prediction on biomedical literature
The complete workflow is depicted in Fig. 1. To investigate the association between NPIs and AD, we initially conducted preprocessing and integration of biomedical triples...
Degenerative Dementias and Their Medical Care in the Movies
Compared with other neurologic problems, few films have been dedicated to degenerative dementia. To our knowledge, this is the first systematic review about the...
