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NCT06837883

The Impact of Through-and-through Guidewire on Percutaneous Nephrolithotomy

Completed NA Last updated 20 February 2025
What this trial tests

NA trial testing Percutaneous nephrolithotomy through and through guiedwire in Nephrolithotomy, Percutaneous in 106 participants. Completed in 1 June 2024.

Timeline
1 June 2023
Primary endpoint
1 June 2024
1 June 2024

Quick facts

Lead sponsorSouth Valley University
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingnone
Primary purposetreatment
Enrollment106
Start date1 June 2023
Primary completion1 June 2024
Estimated completion1 June 2024
Sites1 location across Egypt

Drugs / interventions tested

Conditions studied

Sponsor

South Valley University

Who can join

Adults 18 to 80, any sex, with Nephrolithotomy, Percutaneous. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The aim to the study is to investigate the impact of combined retrograde and antegrade insertion of a through-and-through guidewire during percutaneous nephrolithotomy (PCNL). Adult patients with complex renal stones (Guy's stone score III, IV) were ranomized between standard PCNL (control group) and PCNL with comibined retrograde and antegrade inserted through-and-through guidewire (study group). This modification initially involves the retrograde insertion of an additional guidewire beside the ureteral catheter. After percutaneous puncture and dilation of the tract, the guidewire is pulled antegrade through the renal access, using either ureteroscopy or nephroscopy to secure the tract throughout the procedure.The primary outcome is to compare the initial stone free rate (SFR) between both groups. The secondary outcome is to compare both groups as regard operative time, fluorscopy time, number of tracts, haemoglobin drop, blood transfusion and major complications accoridng to Clavien-Dindo (CD) system. Success is defined as presence of insignificant residual less than 4 mm.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other recruiting trials for Nephrolithotomy, Percutaneous

Currently open trials in the same condition.

Other South Valley University trials

Trials by the same sponsor.

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Data sources for this page

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing