Ureteropelvic Junction Obstruction in Early Childhood: Comparison of Surgical Therapy and Surveillance. A Prospective, Randomized, Controlled Multi-Center Study (TOKU)
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ClinicalTrials.gov Identifier: NCT00444431
Verified March 2007 by University Hospital, Essen. Recruitment status was: Not yet recruiting
Ureteropelvic Junction Obstruction in Early Childhood: Comparison of Surgical Therapy and Surveillance in Children With Scintigraphically Prooved Obstruction. A Prospective, Randomized, Controlled Multi-Center Study
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Ages Eligible for Study:
4 Months to 6 Months (Child)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
unilateral ureteropelvic junction obstruction
diameter of renal pelvis greater 12 mm
partial renal function of 35%-55% proofed by scintigraphy
urodynamically relevant decrease in renal drainage proofed by diuresis scintigraphy at the age of 4 weeks up to 6 months
Abscence of clinical symptoms
Healthy contralateral kidney
Global decrease in renal function
severe chronical illness
decrease of partial renal function of more then 5% during allocation