Depressions in Alzheimer's disease
Ponomareva, E.V.
Vestnik Rossiiskoi Akademii Meditsinskikh Nauk 4: 38-44
2011
ISSN/ISBN: 0869-6047 PMID: 21674921 Document Number: 651807
The aim of this work was to study clinical and pathogenetic aspects of depression associated with Alzheimer disease (AD) in 65 patients. Depressive symptoms are shown to frequently occur in all types of the disease and at all stages of its therapy. A variety of syndromic variants of depression are identified in the structure of dementia: anxiety (35.4%), apathetic (29.2%), delusional (16.9%), hypochondriac (10.8%), melancholic (7.7%). Situation-reactive, endoreactive, and endogenous types of depression were distinguished depending on its pathogenetic mechanisms. Great variety of clinical and psychopathological manifestations and mechanisms of depressive pathology in AD suggests its heterogeneous character.