Ultrasonographic Versus Renographic Parameters in Prediction of Early Success After Pyeloplasty in Children

Mansoura University

Status: Unknown

Conditions: Pediatrics; Pyeloplasty; Ultrasonography; Renogram

Treatments: Diagnostic Test: Ultrasonography

Study type: Interventional

Funder types: Other

Identifiers

NCT03939091

Renogram.US.Pyeloplasty

Details and patient eligibility

About

To study the predictive value of ultrasonographic (USG) parameters in the form of anteroposterior diameter , calyceal dilatation , calyx-to-parenchyma ratio , renal length , renal width , pelvis-to-cortex ratio (PCR) and parenchymal thickness versus renographic parameters in the form of T1/2 , differential renal function (DRF) and Tissue tracer transit (TTT) for early detection of children at risk of recurrent obstruction post unilateral pyeloplasty.

Enrollment: 100 estimated patients

Sex: All

Ages: 6 months to 14 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• patients who will be scedueled for pyeloplasty

Exclusion criteria

• bilateral pathology
• Pelvi-ureteric junction obstruction (PUJO) in a solitary kidney
• other associated anomalies

Trial design

Primary purpose: Diagnostic

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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100 participants in 1 patient group

Ultrasonography

Other group

Description:

Renal Ultrasonography

Treatment:

Diagnostic Test: Ultrasonography