Anterograde pyelography is the procedure used to visualize the upper collecting system of the urinary tract, i.e., kidney and ureter. It is done in cases where. Procedure Overview. What is an antegrade pyelogram? An antegrade pyelogram is a type of x-ray used to diagnose an obstruction of the upper urinary tract. CASEY WC, GOODWIN WE. Percutaneous antegrade pyelography and hydronephrosis; direct, intrapelvic injection of urographic contrast material to secure a.

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Urinomas caused by ureteral injuries: If you are pregnant or suspect that you may be pregnant, you should notify your physician. These are available in both print and download format.

In some cases, the contrast dye can cause kidney failure, especially if the person is taking Glucophage a diabetic medication. You may have had a retrograde pyelogram, a similar test that looks at the kidneys and ureters.

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Antegrade pyelography.

What is Antegrade Pyelography? Ask him or her any questions you have about the procedure. The radiologist will inject a local anesthetic pyelogralhy numb the area. This will let him or her put in a thin tube cathetera nephrostomy tube, or other devices that are needed. Transverse computed tomographic image of the mid abdomen.

Find a Doctor Search. You will be asked to hold your breath as the doctor, using fluoroscopy or ultrasound as a guide, inserts pyelographu hollow needle into your kidney. Your urine may contain blood at first, causing a slight pink tinge; this should resolve after voiding a few times. J Vet Intern Med.

Anterograde pyelography – Wikipedia

As your physician explains what will happen, ask any questions you may have. Present-day imaging of patients with renal colic. Fine-needle aspiration of the fluid and evaluation of the ratio between retroperitoneal fluid and serum creatinine concentrations 19 were required to diagnose a uroretroperitoneum.


Sensitivity for stone localization after nonenhanced spiral computerized tomography. Aspirin or certain other pain medications may increase the chance of bleeding.

What is Antegrade Pyelography?

The Public Education Council improves the quality of resources the Foundation provides. However, the feasibility and utility of antegrade antegrads using CT has not yet been reported. X-ray exams involve minimal exposure to radiation. The presence of the right ureteral calculus and ureteral rupture at the pyeloureteral junction were confirmed at surgery.

Footnotes Use of this article is limited to a single copy for personal study. Once the needle has been inserted, the radiologist may put a thin wire through the needle. Browse Through Our Free Educational Materials We provide free patient education materials on many common urologic health conditions. In humans, it has been antegradde that in cases of urine leakage the fluid may cross the midline within the perirenal space anterior to the aorta and inferior vena cava and extend into the contralateral perirenal space An antegrade pyelogram may be used to visualize the ureters when other procedures, such as intravenous pyelogram and retrograde pyelogram, have not provided enough definitive information.

Urology Subscribe to UHe Order our free patient magazine. What happens after an antegrade pyelogram? Complications of pediatric percutaneous renal procedures: This will sterilize the area.

A fluoroscopically assisted diagnostic technique in canine urology. Emergency medications and equipment are kept readily available. Living Healthy Lifestyle tips for lyelography urologic health. Before the Antegrade Pyelography As your physician explains what will happen, ask any questions you may have.


Antegrade pyelography.

You may feel a brief burning or flushing sensation as the dye is injected. Defect of uric acid uptake in Dalmatian dog liver. Your physician may give you additional or alternate instructions after the procedure, depending on your particular situation.

A local anesthetic is then injected into the area; this injection may cause brief discomfort. You will be asked to disrobe and put on a hospital gown. An antegrade pyelogram may be performed on an outpatient pyelogeaphy or as part of your stay in a hospital.

Are pregnant or think you may be pregnant. You may be asked to remove clothing. The doctor locates the position of the renal pelvis the area at the center of the kidney where urine collects by means of ultrasound, fluoroscopy, or CT scanning.

Apply for Admission M. It is like an X-ray “movie. During the test, the radiologist injects a contrast dye through a needle that is placed through the flank area of your back. It is therefore possible that in dogs, as in humans, CT offers a diagnostic advantage over radiographs and ultrasonography in the search for ureteroliths.

Some people may experience an allergic reaction to the iodine-based contrast dye, which can cause symptoms antegraed as nausea, sneezing, vomiting, hives, and occasionally a life-threatening response called anaphylactic shock.

The way the test is done may vary depending on your condition and your healthcare provider’s practices. Your urine may be red from even a small amount of blood. Aspirin or certain other pain medicines may raise the risk of bleeding.