Intravenous Pyelogram (IVP)
Intravenous Pyelography is an x-ray examination of the kidneys, ureters, and urinary bladder. An IVP study uses a contrast material, containing a small amount of iodine, to enhance the x-ray image.
The contrast material is injected into the blood intravenously during the exam. Before the administration of the contrast agent, the technologist will ask the patient if they have any allergies to medication or iodine. When the contrast agent is injected, some patients feel a flush of heat and, sometimes a metallic taste in the mouth. These common side affects usually disappear within a minute or two and are no cause for alarm.
If the patient is over 65 years of age and having an IVP we require lab tests to evaluate kidney function. At the time the physician's office schedules the appointment they will inform you if you need lab work. After the injection of the contrast agent a series of pictures will be taken and reviewed by the technologist and radiologist.
The radiologist can use an IVP study to detect problems within your urinary tract. Some indications for an IVP include, frequent urination, blood in the urine seen or unseen by the patient, or pain in the side or lower back, kidney stones, enlarged prostate or other changes. In order to visualize your urinary tract a bowel preparation kit needs to be done. You may obtain this kit at either your physician's office or here at AMI.