NCT04570787

Bladder Catheterization After Mini-PCNL

Single-center Randomized Study Evaluating Feasibility of Routine Bladder Catheterization After Mini- Percutaneous Nephrolithotripsy (PCNL)

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 60 (estimated)
• Sponsor: St. Petersburg State Pavlov Medical University · Academic / Other
• Sex: All
• Age: 18 Years – 70 Years
• Healthy volunteers: Not accepted

Summary

60 patients Inclusion Criteria: * age from 18 to 70 years * Indications for mini-PCNL * ASA score: 1-3 * Single percutaneous access to pyelocaliceal system * Size of solitary calculus up to 2.5 cm Exclusion Criteria: * Active urinary tract infection * Coagulopathy * Clinically significant infravesical obstruction (Qmax less than 10 ml / s, PVR more than 50 ml)

Detailed description

60 patients after PCNL will be recruited and randomized into 2 groups (30 vs 30): * No Catheterization after mini-PCNL (study) - the bladder catheterization is not performed. * Catheterization after mini-PCNL (control) - the bladder will be drained with the urethral catheter. All patients will fill out the VASP in 2, 6, 12, 24 hours after mini-PCNL. Ultrasound examination of urinary bladder will be performed after mini-PCNL. All the AE will be registered.

Conditions

• Urolithiasis

Interventions

Type	Name	Description
PROCEDURE	Urinary bladder catheterisation	Installation of Foley catheter into the urinary bladder

Timeline

• Start date: 2020-07-01
• Primary completion: 2022-02-01
• Completion: 2022-04-01
• First posted: 2020-09-30
• Last updated: 2021-11-09

Locations

1 site across 1 country: Russia