Evaluation the effect of gel in double-J placement in kidney stone patients

Evaluation of the results of using gel in double-J stent placement Percutaneous nephrolithotomy (PCNL) and Transurethral lithotripsy (TUL)

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20251013067611N1

Enrollment

Registered

2025-12-12

Start date

2025-12-11

Completion date

Unknown

Last updated

2026-02-02

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

Conditions

Patients with kidney stones who require TUL or PCNL.. Calculus of kidney

Interventions

Intervention 1: Intervention group: Double J Placement in the TUL position and use of lidocaine gel. Intervention 2: Intervention group: Double J Placement in the PCNL position and use of lidocaine ge

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: ?Diagnosed with kidney stones Undergone PCNL and TUL surgery At the end of the procedure, they require the placement of a double-J stent

Exclusion criteria

Exclusion criteria: No need to insert a double-J catheter during PCNL and TUL surgery Dissatisfaction

Design outcomes

Primary

Measure	Time frame
Pain intensity. Timepoint: Day 0 and Day 21-28. Method of measurement: Visual Analog Scale (VAS).;Time of surgery. Timepoint: Day 0. Method of measurement: chronometer.;Urinary infection. Timepoint: Day 21-28. Method of measurement: Urine analysis.;Surgery success. Timepoint: Day 0 and Day 21-28. Method of measurement: Clinical examination.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMahdi Azarabadi

Bagheiat-allah University of Medical Sciences

mahdi.azarabadi@bmsu.ac.ir+98 21 8805 0436

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 7, 2026