[Objective evaluation of tolerance of ventriculography with different x-ray contrast media (according to the results of nystagmography)].
The vestibulo-oculomotor reflex (nystagmus) was recorded by means of electronystagmography in 33 neurosurgical patients in dynamics prior to and after ventriculography. For contrasting the ventricular system a water-soluble medium (Conrey, dimer-X or Amipak) was used in 18 patients and contrast mixtures of water-soluble agents in combination with Myodil emulsion in 15. It was established that after ventriculography with water-soluble media the nystagmus hardly changed, while after the use of mixtures of radiocontrast media the trunk vestibular reactions in all types of nystagmus grew frequently and sharply and the vestibulovegetative reactions increased markedly.
D000293:Adolescent; D000328:Adult; D001927:Brain Diseases / Q000000981:diagnostic imaging* / Q000209:etiology / Q000503:physiopathology; D002150:Caloric Tests; D014695:Cerebral Ventriculography; D003287:Contrast Media / Q000008:administration & dosage; D004584:Electronystagmography; D005260:Female; D006801:Humans; D007481:Iophendylate / Q000008:administration & dosage; D007482:Iothalamate Meglumine / Q000008:administration & dosage; D007483:Iothalamic Acid / Q000008:administration & dosage / Q000031:analogs & derivatives; D008297:Male; D008536:Meglumine / Q000008:administration & dosage; D008793:Metrizamide / Q000008:administration & dosage; D008875:Middle Aged; D014726:Vestibular Nuclei / Q000503:physiopathology*
D003287:Contrast Media; D007483:Iothalamic Acid; C025504:iocarmate meglumine; D008536:Meglumine; D007481:Iophendylate; D008793:Metrizamide; D007482:Iothalamate Meglumine
Ob''ektivnaia otsenka perenosimosti ventrikulografii s razlichnymi rentgenokontrastnymi veshchestvami (po dannym élektronistagmografii).