Intra-operative cone-beam CT for detecting residual stones
- Conditions
- rolithiasis
- Registration Number
- NL-OMON29622
- Lead Sponsor
- /A
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- Not specified
- Target Recruitment
- 320
Inclusion Criteria
Scheduled for percutaneous nephrolithotomy
- Obtained written informed consent
- 18 years or older
- Fluent in Dutch or English language
Exclusion Criteria
- Pregnancy during planned surgery
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The main endpoint in this study is the stone-free status as assessed four weeks postoperatively<br>by low-dose non-contrast abdominal CT (NCCT).
- Secondary Outcome Measures
Name Time Method The secondary study parameters are as follows:<br>- Amount of PCNL procedures required per episode of 6 months starting from the first<br>PCNL procedure<br>- Stone-free status at the latest point within an episode of 6 months as assessed by<br>low-dose abdominal CT<br>- Amount of stone-related events registered within a period of 12 months