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A comparative study of retrograde intrarenal surgery versus percutaneous nephrolithotomy for the management of staghorn renal calculi

A Comparative Study of RIRS and PCNL in the Treatment of Complex Renal Calculi

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400086755
Enrollment
Unknown
Registered
2024-07-10
Start date
2024-08-01
Completion date
Unknown
Last updated
2024-07-15

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

Conditions

Department of Surgery's Own Funds

Interventions

RIRS(retrograde intrarenal surgery) group:This study is a retrospective analysis with no interventions.
PCNL(percutaneous nephrolithotripsy) group:This study is a retrospective analysis with no interventions.

Sponsors

The University of Hong Kong-Shenzhen Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Collect the clinical data of patients diagnosed with staghorn renal calculi and treated with PCNL or RIRS at our hospital from January 2021 to December 2023.

Exclusion criteria

Exclusion criteria: Patients diagnosed with anatomical abnormalities such as horseshoe kidney and duplicated kidney; patients who had interrupted treatment and were lost to follow-up.

Design outcomes

Primary

MeasureTime frame
Stone-free rate;—

Countries

China

Contacts

Public ContactXiang Xu

The University of Hong Kong-Shenzhen Hospital

xux@hku-szh.org+86 136 3263 5971

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026