| cystography | Radiography of the bladder following injection of a radiopaque substance. Origin: cysto-+ G. Grapho, to write Antegrade cystography, antegrade urography in which the contrast medium is injected into the urinary bladder. (05 Mar 2000) |
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| antegrade | In the direction of normal movement, as in blood flow or peristalsis. Origin: ante-+ L. Gradior, to walk (05 Mar 2000) |
| antegrade cardioplegia | Cardioplegia effected by delivery of solutions through the coronary arteries. (05 Mar 2000) |
| antegrade conduction | Conduction in the expected normal direction between any cardiac structures. Synonym: antegrade conduction, forward conduction, orthograde conduction. (05 Mar 2000) |
| antegrade pyelography | Antegrade urography in which the contrast medium is injected into the renal calices or pelvis. (05 Mar 2000) |