- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04570787
Bladder Catheterization After Mini-PCNL
November 8, 2021 updated by: St. Petersburg State Pavlov Medical University
Single-center Randomized Study Evaluating Feasibility of Routine Bladder Catheterization After Mini- Percutaneous Nephrolithotripsy (PCNL)
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)
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
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.
Study Type
Interventional
Enrollment (Anticipated)
60
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Dmitry S Gorelov
- Phone Number: +79217964892
- Email: dsgorelov@mail.ru
Study Contact Backup
- Name: Vladimir M Obidniak
- Phone Number: +79218944746
- Email: v.obidniak@gmail.com
Study Locations
-
-
-
Saint Petersburg, Russian Federation, 197342
- Recruiting
- First Pavlov Saint Petersburg University
-
Contact:
- Dmitriy Gorelov, MD
- Phone Number: +79217964892
- Email: dsgorelov@mail.ru
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 70 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- 18 to 70 years
- Indications for mini-PCNL
- ASA score: 1-3
- Single percutaneous access to pyelocaliceal system
- Size of solitary stone 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)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: SINGLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: No Catheterization
After mini-PCNL standardized follow-up protocol supposes drainage the upper urinary tract with nephrostomy, tubeless (using ureteral stent without nephrostomy) or totally tubeless (no drainage) tactics.
Bladder catheterization is not performed.
|
Installation of Foley catheter into the urinary bladder
|
ACTIVE_COMPARATOR: Catheterization
After mini-PCNL standardized follow-up protocol supposes drainage the upper urinary tract with nephrostomy, tubeless (using ureteral stent without nephrostomy) or totally tubeless (no drainage) tactics.
The bladder is to be drained with the urethral catheter in all cases.
|
Installation of Foley catheter into the urinary bladder
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
To measure the level of pain in patients
Time Frame: 1 day
|
Filling out the VASP score after PCNL by all patients in 2, 6, 12 and 24 hours
|
1 day
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
To register the AE regarding catheterization or absence of catheterization
Time Frame: 1 day
|
Performing ultrasound examination of urinary bladder after PCNL,
|
1 day
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
July 1, 2020
Primary Completion (ANTICIPATED)
February 1, 2022
Study Completion (ANTICIPATED)
April 1, 2022
Study Registration Dates
First Submitted
August 5, 2020
First Submitted That Met QC Criteria
September 24, 2020
First Posted (ACTUAL)
September 30, 2020
Study Record Updates
Last Update Posted (ACTUAL)
November 9, 2021
Last Update Submitted That Met QC Criteria
November 8, 2021
Last Verified
November 1, 2021
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 04/20-н
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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