The relationship of carotid artery disease with mental and neurocognitive disorders

Psychiatriki. 2022 May 26. doi: 10.22365/jpsych.2022.083. Online ahead of print.ABSTRACTCarotid stenosis constitutes a common vascular disease that significantly affects cerebral blood flow and thus is associated with patients' cognitive functions. Carotid revascularization techniques [carotid endarterectomy (CEA) and carotid artery stenting (CAS)] may benefit cognition, though there are opposing findings, reporting an apparent decrement in cognitive function, no effect, or an apparent improvement after revascularization. A great number of studies are trying to evaluate the effect of carotid revascularization (CEA, CAS) on patients' cognitive functions, as well as on their psychological condition and quality of life through a baseline and follow-up neuropsychological examination. Recent reviews refer only to the narrow limits of cognitive deficits that may be attributed to carotid stenosis, rather than elucidating the outfit of all aspects of mental and cognitive correlations. Most of those findings depict controversy in current literature as far as the neuropsychological effects of carotid revascularization techniques are concerned, while clinical entities of "vascular dementia" and "vascular depression", as well as intercurrent vascular risk factors are also addressed. This might be taken into consideration, when determining the optimal therapeutic strategy for tackling carotid artery occlusive disease, while best practice clinical decisions should be still focused on strok...
Source: Psychiatriki - Category: Psychiatry Authors: Source Type: research