Retrospective analysis of sleep patterns in patients with chronic disorders of consciousness.

ABSTRACT: Analysis of sleep patterns in patients with chronic disorders of consciousness attracts attention from the perspective of the diagnosis and prognosis of the disease as well as the treatment. Yet, the very existence of normal sleep in patients in a vegetative or minimally conscious state is still a matter of debate. This paper presents a retrospective analysis of overnight polysomnographic records of 40 patients with chronic disorders of consciousness aimed at the possibility of establishing the connection between the degree of impaired consciousness and the presence and organization of polysomnographic graphical elements, associated with stages of sleep in normal individuals. Specialized software based on expert system artificial intelligence was developed to calculate indices and paramete

SUBMITTER: Nekrasova J 

PROVIDER: S-EPMC8041117 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature