title: Filling patterns in contrast ventriculography.
abstract: The filling patterns of a negative contrast material (air), a positive contrast water soluble material (Conray), and a positive contrast water insoluble material (Myodil) were examined in 60 normal ventriculograms. Using a scoring system developed for this study, Conray was found effective for outlining the ipsilateral (injected) lateral ventricle, the third ventricle, the aqueduct of Sylvius, and the fourth ventricle. Air was the most effective for the noninjected lateral ventricle, while Myodil was best for A-P demonstration of the aqueduct. The clinical implications of these findings are discussed.
mesh_terms: D014695:Cerebral Ventriculography; D003287:Contrast Media; D006801:Humans; D007483:Iothalamic Acid
chemical_list: D003287:Contrast Media; D007483:Iothalamic Acid