Comparison of RIRS Versus PCNL Methods, According to Postoperative Pain and Analgesic Demand in 2 to 4 cm Renal Stones

Phase 4

• Conditions: Kidney Stones
• Interventions: Procedure: Retrograde intrarenal surgery; Procedure: Percutaneous nephrolithotomy

• Registration Number: NCT02430168
• Lead Sponsor: Diskapi Teaching and Research Hospital

Brief Summary

Purpose: to investigate the postoperative outcomes of Retrograde intrarenal surgery versus percutaneous nephrolithotomy in 2 to 4 cm kidney stones.

Detailed Description

Not available

Study Timeline

• Study Start: 2014-12
• Status Verified: 2015-04
• Study First Submitted: 2015-04-22
• Study First Submitted QC: 2015-04-29
• Last Update Submitted: 2015-04-29
• Study First Posted: 2015-04-30
• Last Update Posted: 2015-04-30
• Primary Completion: 2016-12
• Study Completion: 2017-01

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

• The patients who have 2 to 4 cm kidney stones
• ASA score within 1 to 3

Exclusion Criteria

• Previous surgical treatment including SWL
• Congenital abnormalities

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
RIRS	Retrograde intrarenal surgery	Retrograde intrarenal surgery
PCNL	Percutaneous nephrolithotomy	Percutaneous nephrolithotomy

Primary Outcome Measures

Name	Time	Method
Analgesic demand	Postoperative 24 hours
Stone clearance	3 months

Trial Locations

Locations (1)

Diskapi TRH; 🇹🇷 Ankara, Turkey