title: [Transient visual troubles (author's transl)].
abstract: 39 persons who complained of isolated transient visual troubles have had their encephalic circulation studied by Doppler ultrasonography. In nearly half of cases, that examination has shown vascular alterations, sometimes very important. That type of examination, very easy to do, seems very usful in such discreet visual troubles.
mesh_terms: D000368:Aged; D001766:Blindness / Q000175:diagnosis; D002539:Cerebral Arterial Diseases / Q000175:diagnosis; D002560:Cerebrovascular Circulation; D004172:Diplopia / Q000175:diagnosis; D004301:Doppler Effect; D004453:Echoencephalography; D006801:Humans; D008875:Middle Aged; D014786:Vision Disorders / Q000175:diagnosis*
vernacular_title: Troubles visuels transitoires et Doppler encéphalique.