UPJ and Ureteral Obstruction describes a blockage in the urinary tract, either where the kidney meets its draining tube (ureteropelvic junction, or UPJ) or along the ureter itself. This prevents urine from flowing normally, potentially causing pain, infection, or kidney swelling. Causes can be congenital or due to kidney stones, scar tissue, or other factors. Treatments focus on restoring urine flow to protect kidney health, often via simple procedures.
Please review the videos and resources below at your own pace.
Recommended Videos
UPJ Obstruction: An Overview
Learn about UPJ (Ureteropelvic Junction) obstruction, its diagnosis via imaging (CAT scan, nuclear scan), and the robotic pyeloplasty procedure. Understand causes, anatomy, and surgical treatment.
U-M Pediatric Urology explains Ureteropelvic Junction Obstruction (UPJO). Understand its causes, symptoms (pain, hydronephrosis), diagnosis (ultrasound, MAG 3), and treatment, often surgery.
Geoffrey Box, MD on UPJ Obstruction
Dr. Geoffrey Box, MD (Ohio State) explains UPJ obstruction: a kidney-ureter blockage. Learn about its symptoms & advanced, minimally invasive treatment options, including robotic surgery.
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Meet Dr. Ortiz
Urologic Reconstruction, Men's Health and Prosthetics
Assistant Professor of Urology at UVA
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