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

Status

UNKNOWN

Phases

Phase 4

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT02430168

Enrollment

100

Registered

2015-04-30

Start date

2014-12-31

Completion date

2017-01-31

Last updated

2015-04-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Kidney Stones

Keywords

Stone, RIRs, PCNL, Pain

Brief summary

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

Interventions

PROCEDUREPercutaneous nephrolithotomy

PROCEDURERetrograde intrarenal surgery

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

SINGLE (Subject)

Eligibility

Sex/Gender

ALL

Healthy volunteers

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

Design outcomes

Primary

Measure	Time frame
Stone clearance	3 months
Analgesic demand	Postoperative 24 hours

Countries

Turkey (Türkiye)

Contacts

Primary ContactNihat Karakoyunlu

nkarakoyunlu@gmail.com00905324747134

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 18, 2026