When UPJ obstruction is suspected, radiographic studies are required to give both anatomical and functional information. Ultrasonography and non-contrast CT are most commonly employed as the initial ...

A comparison of two types of minimally invasive surgery to repair uretero-pelvic junction (UPJ) obstruction found that robotic-assisted surgery may be faster than pure laparoscopic approach and result ...

This article is a comprehensive review of the current indications and recent literature pertaining to laparoscopic techniques in pediatric urology. Basic concepts such as instrumentation, anesthetic ...

Pelviureteric junction obstruction (PUJ) is a congenital or acquired stenosis of the junction between the renal pelvis and the ureter, which inhibits normal urine flow. It can cause chronic or ...

Background A 40-year-old male presented with right-sided abdominal pain and no lower urinary tract symptoms. Examination was unremarkable, apart from mild right renal angle tenderness. Investigations ...