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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The test takes about 60 to 90 minutes. OA of the Knee.

Urea is carried in the bloodstream to the kidneys. As your physician explains what will happen, ask any questions you may have. Take only the medicines your provider tells pyslography to. After the procedure, you will be taken to the recovery room for observation.

Free fluid in the left retroperitoneal space was also visible, but to a lesser degree. You may have pain when you urinate.

Early detection and a watchful eye can lead to curing prostate cancer. In that test, the contrast dye was injected into a vein instead of into your kidney or ureter. Author information Copyright and License information Disclaimer. oyelography


Antegrade Pyelogram | Johns Hopkins Medicine Health Library

You may have other risks depending on your specific health condition. J Diag Med Sonog. You will need to have someone drive you home afterward.

What You Experience You are asked to lie on your stomach on an examination table. The flow of the contrast dye can then be observed with x-ray images as it moves from the kidneys into the ureters and urinary bladder.

Antegrade Pyelogram – Health Encyclopedia – University of Rochester Medical Center

This page contains links to other Web sites with information about this procedure and related health conditions. National Center for Biotechnology InformationU. Present-day imaging of patients with renal colic.

Connect with a Treatment Center: Injury to the ureter is most commonly traumatic, but can also be iatrogenic or secondary to obstruction from calculi, neoplasia, or stricture subsequent to increased intrapelvic pressure 2 — 4.

Computed tomography CT of the abdomen confirmed the ultrasonographic findings and revealed, additionally, a right ureteral stone. X-rays use a small amount of radiation to create images of your bones and internal organs. Ultrasonographic-guided, percutaneous antegrade pyelography: X-rays are made by using external radiation to produce images of the body, its organs, and other internal structures for diagnostic purposes.


Based on these findings, spontaneous ureteral rupture was suspected. Once your blood pressure, pulse, and breathing are stable and you are alert, you will be taken to your hospital room or discharged to your home.

Footnotes Use of this article is limited to a single copy for personal study. Emergency medications and equipment are kept readily available. Contrast medium is visible inside the right ureter distal to the stone, confirming that the obstruction was not complete. This is considered normal.

National Library of Medicine.

What is Antegrade Pyelography?

Before the Antegrade Pyelography As your physician explains what will happen, ask any questions you may have. We provide free patient education materials on urologic health to patients, caregivers, community organizations, healthcare providers, students and the general public, pending availability.

In veterinary medicine, several reports describe the use of ultrasound to guide antegrade pyelography to help detect ureteral obstruction in dogs and cats 1720 — Retrograde Cystography Retrograde Pyelogram. Plain abdominal x-ray versus computerized anntegrade screening: American Society of Nephrology.