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Clinical Trial Summary

currently, percutaneous nephrolithotomy (PCNL) is the standard procedure of choice for management of large renal more than 2 cm. the pivotal step in performing PCNL is creation of proper tract. this step can be done monitored under guidance of different modalities such as fluoroscopy, ultrasonography, endoscopy or combined in ECIRS, tract creation is controlled under endoscopic vision with a flexible ureteroscope .


Clinical Trial Description

Aim: compare safety and efficacy and adverse events of ECIRS in comparison of standard fluoroscopic guided PCNL. patients & methods: Patients will randomly be divided into two equal groups: Group A: Patient will undergo ECIRS. Group B: Patient will undergo standard PCNL ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04825353
Study type Interventional
Source Benha University
Contact Waleed El-Shaer, M.D
Phone 01015767331
Email waleed_elshaer@hotmail.com
Status Recruiting
Phase N/A
Start date October 20, 2019
Completion date November 1, 2022

See also
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Active, not recruiting NCT04643145 - Optimal Drainage After Flexible Ureterorenoscopy; Prospective Assessment of Perioperative Outcomes and Health-Related Quality of Life Through a Randomized Controlled Trial N/A
Not yet recruiting NCT05299996 - Flexible URS in Management of Renal Stones in Anomalous Kidney N/A