Some patients with PUJ obstruction have no symptoms and are diagnosed by chance following a an ultrasound, CT or MRI scan. Patients with a suspected PUJ obstruction undergo a special …

2025年3月3日 · Ureteropelvic junction (UPJ) obstruction or pelviureteric junction (PUJ) obstruction partially obstructs the passage of urine from the renal pelvis to the ureter. It is the most …

2017年7月10日 · Pelviuureteric junction (PUJ) obstruction is a partial or complete blockage of the flow of urine from the renal pelvis into the ureter (Fig. 3.1). This results in accumulation of the …

2014年1月1日 · Pelviureteric junction obstruction (PUJ) is one of the most common congenital abnormalities of the urinary tract. It is defined as an obstruction at the junction of the renal …

2022年5月22日 · 图 25.6 显示了一个左肾结石的例子，肾盂膨胀，怀疑 pujo。我们需要对结石进行定期检查，唯一需要的额外评估是 puj 通畅性。描绘盆腔系统的基于对比的研究也将有助于为 …

PUJ is the junction between the pelvis of the kidney and the ureter (the tube between the kidney and the bladder). PUJ obstruction refers to a narrowing of the junction, resulting in obstruction …

2024年3月15日 · Common symptoms of PUJ obstruction include flank pain, urinary tract infections, and blood in the urine. Treatment options for PUJ obstruction may include …

Pelviureteric junction obstruction, also known as ureteropelvic junction obstruction, is a congenital narrowing of the urinary excretory tract at the junction between...

Causes of PUJ obstruction (PUJO) Intrinsic obstruction – most common ‘Adynamic’ segment. Crossing vessels – 30%. Rare causes: fibroepithelial polyps and fungal balls. Horseshoe …

Pelviureteric junction obstruction is a term used to describe a blockage of the flow of urine from part of the kidney known as the renal pelvis to the ureter, which is the tube that carries urine …