Radiological diagnosis of obstructive diseases in pyeloureteric junction
- VernacularTitle:肾盂输尿管连接部梗阻X线诊断
- Author:
Ronggui ZHANG
- Publication Type:Journal Article
- Keywords:
Pyeloureteric junction;
Obstruction;
Urography
- From:
Journal of Chongqing Medical University
2007;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To enhance the recognition of pyeloureteric junction(PUJ)obstruction and improve the diagnosis of its cause.Methods:Thirty-eight patients with pyeloureteric junction obstruction underwent intravenous urography(IVU),retrograde urography(RGU) and CT examinations.X-ray and CT findings in all patients were analyzed retrospectively.Results:On X-ray and CT images in all patients the morphologic features and hydronephrosis state of pyeloureteric junction obstruction were clearly visualized.Conclusion:Urography combined with CT examination can judge obstructive position and renal function,and it is a most efficient diagnostic method for obstructive disease in PUJ.
