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Clinical Trial 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)


Clinical Trial 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. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04570787
Study type Interventional
Source St. Petersburg State Pavlov Medical University
Contact Dmitry S Gorelov
Phone +79217964892
Email dsgorelov@mail.ru
Status Recruiting
Phase N/A
Start date July 1, 2020
Completion date April 1, 2022

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