Medication and Drugs
What precautions should be taken before retrograde cystography?
The doctor should be made aware of any previous history of reactions to shellfish, iodine, or any iodinecontaining foods or dyes.
How is retrograde cystography performed?
After administration of anesthesia, the doctor will insert a thin, tubelike instrument called a catheter through the patient's urethra and into the bladder. The contrast mediu
m is then injected through the catheter