Ureteropelvic junction obstruction, video clips Philippe Jeanty, MD, PhD Chaitali Shah, MD Cerine Jeanty Article Published: Aug 19, 2004 Tennessee Women"s Care, Nashville TN Case 1: This is a video clip demonstrating a unilateral ureteropelvic junction obstruction. Sorry, your browser doesn't support embedded videos. These are the antenatal scans demonstrating the same. Case 2: This is a video clip of another fetus with unilateral UPJ obstruction and significant hydronephrosis and the corresponding ultrasound images. Sorry, your browser doesn't support embedded videos. Discussion Board Start a discussion about this article Add to Favorites Favorite