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Study on How Kidney Structure and 3D Scans Help Improve Planning and Results of Surgery for Kidney Stones

The Impact of Pelvicalyceal Anatomy and 3D Reconstruction Imaging on Preoperative Planning and Surgical Outcomes of PCNL for Renal Calculus: A Randomized Controlled Trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/07/090126
Enrollment
112
Registered
2025-07-03
Start date
Unknown
Completion date
Unknown
Last updated
2025-07-21

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

Conditions

Health Condition 1: N200- Calculus of kidney

Interventions

Intervention1: Experimental group: Patients aged 18-65 years with renal calculus planned for Percutaneous nephrolithotomy/ Endoscopic combined intrarenal surgery receiving pre-operative 3D reconstruct

Sponsors

Department of Urology Stanley Medical College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: PATIENTS OPERATED FOR RENAL CALCULUS with either stone size more than 15mm/ complex renal calculi/ staghorn calculus.

Exclusion criteria

Exclusion criteria: Patients with coagulation abnormalities, Redo percutaneous nephrolithotomy, Stone size

Design outcomes

Primary

MeasureTime frame
Stone-free rate at one month of post-procedure (assessed via postoperative imaging CT KUB).Timepoint: At 4 weeks post surgery.—

Secondary

MeasureTime frame
1. Operative time (time from first puncture to final removal of instruments) 2. Intraoperative & postoperative complications (graded using the modified clavien grading). 3. Postoperative pain. 4. Length of hospital stay. Timepoint: 1 week, 1 month & 3 months after surgery—

Countries

India

Contacts

Public ContactRakesh raj. E

Departstanley medical college

drrkaruna@yahoo.co.in9841365195

Outcome results

None listed

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