Obstructive nephropathy
Conditions
Interventions
Experimental group 1 ( patients with obstructive urine ):None
Control group 1 ( healthy people, obtain healthy people 's urine ):None
Experimental group 2 ( kidney tissue removed due to loss of function of hydronephrosis ):None
Control group 2 ( adjacent normal kidney tissue obtained from tumor resection ):None
Sponsors
Zhongnan Hospital of Wuhan University
Eligibility
Sex/Gender
All
Age
16 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1.Age 16-80 years old, gender unlimited ; 2.Patients with obstructive nephropathy diagnosed by anterograde and / or retrograde urography, CT urography ( CTU ), renal dynamic imaging and other imaging examinations ( experimental group 1 ) ; healthy people with no obstructive nephropathy proved by physical examination ( control group 1 ) ; patients who lost function due to obstruction and underwent surgical resection of the affected kidney ( experimental group 2 ) ; patients whose kidneys were removed due to tumors and normal renal tissues adjacent to the cancer could be obtained ( control group 2 ) ; 3.Signed informed consent, volunteered to participate in the study, and willing to cooperate with follow-up and data collection.
Exclusion criteria
Exclusion criteria: 1. A history of recurrent pyelonephritis, cystitis glandularis and other urinary tract infections ; 2.Patients with other types of kidney disease ; 3.Patients younger than 18 years old ; 4.Long-term oral immunosuppressive agents after organ transplantation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Urography; | — |
Secondary
| Measure | Time frame |
|---|---|
| Ultrasonography;Radionuclide renal dynamic imaging;Spiral CT urography;Renal pelvis pressure; | — |
Countries
China
Contacts
Public ContactBing Li
Zhongnan Hospital of Wuhan University
Outcome results
None listed