Estimation of the renal function after relief of unilateral urinary obstruction by parenchymal volume

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR-ONC-10000882

Enrollment

Unknown

Registered

2010-05-29

Start date

2002-01-01

Completion date

Unknown

Last updated

2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Urinary obstruction

Interventions

Group A:CT and radioisotope renal scans

Eligibility

Sex/Gender

All

Age

20 Years to 63 Years

Inclusion criteria

Inclusion criteria: Patients with the diagnosis of unilateral ureteral obstruction (UUO) and a normal contralateral kidney, intrarenal pelvis

Exclusion criteria

Exclusion criteria: Patients with bilateral urinary obstruction, extrarenal pelvis, UUO with an abnormal or absent contralateral kidney, recurrence of urinary tract obstruction, persistent urinary tract infection, and those with no objective evidence of successful relief of obstruction after treatment.

Design outcomes

Primary

Measure	Time frame
renal parenchymal volume;glomerular filtration rate (GFR);	—

Countries

China

Contacts

Public ContactXiaohou Wu

wuxiao19999@163.com+86 13032392998

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026