title: [Computerized method of objectification of dizziness and vertigo and differential diagnostic of vestibulopathies].
abstract: OBJECTIVE
  To create a complex computerized method of objectification of dizziness and vertigo, and differentiation of vestibulopathies of various geneses using electrooculography approach that allows to record and analyze spontaneous, vestibular- and visually-induced eye movements, with the following classification (discriminant) analysis of the results obtained.
  
  
  METHODS
  The study involved 69 patients of different sex and age complained of dizziness, vertigo and disequilibrium, and 64 healthy men. Based on the results of clinical examination, patients were divided into three groups: patients with peripheral vestibulopathy, patients with central vestibulopathy and patients with psychogenic vestibulopathy. Electrooculography was performed using the hardware-software complex (HSC) "OCULOSTIM-CM".
  
  
  CONCLUSIONS
  Significant diagnostic parameters based on the recognition and analysis of spontaneous, vestibular- and visually-induced eye movements were coefficients of efficacy and increased frequency of fixation saccades and smooth pursuit with- and without retinal optokinetic stimulation. We developed the algorithm and complex computerized method for differentiation of different types of vestibulopathy.
authors.affiliation: Institute of Biomedical Problems Russian Academy of Science, Moscow.
authors.forename: L N
authors.initials: LN
authors.lastname: Kornilova
authors.affiliation: Institute of Biomedical Problems Russian Academy of Science, Moscow.
authors.forename: G A
authors.initials: GA
authors.lastname: Ekimovskiy
authors.affiliation: Institute of Biomedical Problems Russian Academy of Science, Moscow.
authors.forename: E V
authors.initials: EV
authors.lastname: Habarova
authors.affiliation: Institute of Biomedical Problems Russian Academy of Science, Moscow.
authors.forename: D O
authors.initials: DO
authors.lastname: Glukhikh
authors.affiliation: Institute of Biomedical Problems Russian Academy of Science, Moscow.
authors.forename: I A
authors.initials: IA
authors.lastname: Naumov
authors.affiliation: Institute of Biomedical Problems Russian Academy of Science, Moscow.
authors.forename: V N
authors.initials: VN
authors.lastname: Sagalovitch
authors.affiliation: Sechenov First Moscow State Medical University, Moscow.
authors.forename: A D
authors.initials: AD
authors.lastname: Solovieva
authors.affiliation: Sechenov First Moscow State Medical University, Moscow.
authors.forename: E G
authors.initials: EG
authors.lastname: Filatova
authors.affiliation: Russian Cardiology Research and Production Complex, Moscow.
authors.forename: V I
authors.initials: VI
authors.lastname: Fedorova
mesh_terms: D000328:Adult; D000368:Aged; D003936:Diagnosis, Computer-Assisted / Q000379:methods; D003937:Diagnosis, Differential; D004244:Dizziness / Q000175:diagnosis* / Q000503:physiopathology; D004585:Electrooculography / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011698:Pursuit, Smooth; D012438:Saccades; D012984:Software; D014717:Vertigo / Q000175:diagnosis* / Q000503:physiopathology; D020338:Vestibular Neuronitis / Q000175:diagnosis* / Q000503:physiopathology