title: The effect of contrast media on patient motion during cerebral angiography.
abstract: Conray, Renografin-60, and Reno-M-60 were compared in 40 patients undergoing cerebral angiography. Pain during injection, as evidenced by head motion, was documented using subtraction. Conray produced less had head motion and therefore a superior subtraction study than either Renografin-60 or Reno-M-60 and was also subjectively the least painful of the three.
mesh_terms: D000368:Aged; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002533:Cerebral Angiography; D003287:Contrast Media / Q000009:adverse effects*; D003973:Diatrizoate / Q000009:adverse effects / Q000494:pharmacology; D005260:Female; D006257:Head; D006801:Humans; D007483:Iothalamic Acid / Q000009:adverse effects / Q000494:pharmacology; D008297:Male; D008875:Middle Aged; D009068:Movement; D010146:Pain / Q000139:chemically induced*; D013382:Subtraction Technique
chemical_list: D003287:Contrast Media; D003973:Diatrizoate; D007483:Iothalamic Acid