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Clinical Significance of Supranormal Differential Renal Function in the Recovery of Hydronephrosis

NCT01839006 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 34

Last updated 2013-04-24

No results posted yet for this study

Summary

The purpose of this study is to assess the clinical significance of supranormal differential renal function (DRF) in the recovery of unilateral hydronephrosis (HN) after surgery, pediatric patients who underwent pyeloplasty for ureteropelvic junction obstruction (UPJO) who showed supranormal DRF (\> 55%) in the DTPA renography will be analyzed.

Conditions

  • Hydronephrosis

Interventions

PROCEDURE

dismembered pyeloplasty

Using a flank approach, as the patient was placed in the lateral decubitus position, and an anterior subcostal incision was made. The narrow segment of UPJ was identified and resected, and then the proximal edge of the ureter was spatulated to allow a wide anastomosis between the ureter and the most dependent part of the renal pelvis. The extent of renal pelvis reduction was decided by the surgeon.

Sponsors & Collaborators

  • Seoul National University Hospital

    lead OTHER

Principal Investigators

  • Sung Yong Cho, M.D. · Seoul National Universitiy Hospital

Eligibility

Max Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-06-30
Primary Completion
2011-06-30
Completion
2011-06-30

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01839006 on ClinicalTrials.gov