OverviewAn intravenous pyelogram (PIE-uh-low-gram), also called an excretory urogram, is an X-ray exam of your urinary tract. An intravenous pyelogram lets your doctor view your kidneys, your bladder and the tubes that carry urine from your kidneys to your bladder (ureters). Show
An intravenous pyelogram may be used to diagnose disorders that affect the urinary tract, such as kidney stones, bladder stones, enlarged prostate, kidney cysts or urinary tract tumors. During an intravenous pyelogram, you'll have an X-ray dye (iodine contrast solution) injected into a vein in your arm. The dye flows into your kidneys, ureters and bladder, outlining each of these structures. X-ray pictures are taken at specific times during the exam, so your doctor can clearly see your urinary tract and assess how well it's working. Why it's doneAn intravenous pyelogram is used to examine your kidneys, ureters and bladder. It lets your doctor see the size and shape of these structures and determine if they're working properly. Your doctor may recommend an intravenous pyelogram if you're experiencing signs and symptoms — such as pain in your side or back or blood in your urine — that may be related to a urinary tract disorder. An intravenous pyelogram may be used to help diagnose conditions that affect the urinary tract, such as:
In the past, intravenous pyelogram was the most frequently used imaging test for evaluating possible urinary tract disorders. Since the development of kidney (renal) ultrasound and CT scans — which take less time and don't require X-ray dye — use of intravenous pyelograms has become less common. However, an intravenous pyelogram still can be a helpful diagnostic tool, particularly for:
RisksAn intravenous pyelogram is generally safe, and complications are rare. As with any medical procedure, intravenous pyelogram does carry a risk of complications, including allergic reactions. In some people, the injection of X-ray dye can cause side effects such as:
Rarely, severe reactions to the dye occur, including:
During the X-rays, you'll be exposed to low levels of radiation. The amount of radiation you're exposed to during an intravenous pyelogram is small, so the risk of any damage to cells in your body is extremely low. However, if you're pregnant or think that you may be pregnant, tell your doctor before having an intravenous pyelogram. Though the risk to an unborn baby is small, your doctor may consider whether it's better to wait or to use another imaging test. How you prepareBefore an intravenous pyelogram, tell your doctor if you:
You may need to avoid eating and drinking for a certain amount of time before an intravenous pyelogram. Your doctor may also recommend that you take a laxative the evening before the exam. What you can expectBefore your intravenous pyelogram, a member of your health care team will:
During intravenous pyelogramFor an intravenous pyelogram, you lie on your back on an exam table. The X-ray machine usually is either attached to or part of the table. An X-ray image intensifier — the part of the machine that obtains the images — is positioned over your abdomen. After you're positioned comfortably on the table, the exam progresses this way:
After intravenous pyelogramWhen your intravenous pyelogram is complete, the IV line is removed from your arm and you may return to your normal activities. ResultsA doctor who specializes in reading X-rays (radiologist) will review and interpret the X-ray images from your intravenous pyelogram and send a report to your doctor. Plan to discuss the results with your doctor at a follow-up appointment. Which procedure involves the injection of contrast medium into the ureters to record the internal structure of the ureters and renal pelvis?Intravenous pyelogram (IVP) is an x-ray exam that uses an injection of contrast material to evaluate your kidneys, ureters and bladder and help diagnose blood in the urine or pain in your side or lower back.
Which procedure involves the examination of the ureters and the renal pelvis?During a cystoscopy, a cystoscope is inserted through the urethra into the bladder. During a ureteroscopy, the urologist will focus on viewing the ureter and lining of the kidney, known as the renal pelvis.
Which procedure involves the surgical creation of a new or artificial opening between the urinary bladder and the surface of the body?Incontinent urinary diversions
A surgical procedure to create a stoma (artificial opening) so that urine can pass out of the body through the abdominal wall. A urostomy may be done if the bladder or urethra (the tube that carries urine from the bladder to the outside of the body) need to be bypassed or removed.
Which procedure involves examination of the ureters and the renal pelvis is quizlet?A pyelogram is a retrograde examination of the ureters and the pelvis of both kidneys.
|