International registry for renal stone treatment outcomes
Official title: A Prospective Assessment of the Perioperative Parameter and Treatment Outcomes of Urinary Calculi - International Registry
Run by Chinese University of Hong Kong · NCT05297331 · Data updated 2026-11-12
This study is trying to see how different surgical treatments for kidney stones work and what factors affect their success, so doctors can choose the best options for their patients.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 3000 (estimated) |
| Sponsor | Chinese University of Hong Kong Academic / other |
| Locations | 3 sites (Hong Kong and 2 other locations) |
| Status | Recruiting |
| Started | March 1, 2022 |
| Main results expected | December 31, 2032 |
| Study ends | March 31, 2033 |
| Registry record updated | October 22, 2026 |
| Trial ID | NCT05297331 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this registry are patients aged 18 and above who are experiencing urolithiasis.
✕Probably not a fit
Patients who are unable to give consent will not benefit from this registry.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This international prospective data registry aims to evaluate the treatment outcomes and complications associated with various surgical approaches for urolithiasis. It focuses on understanding how different factors, such as stone characteristics and patient preferences, influence treatment decisions and success rates. By collecting and analyzing data from multiple hospitals, the registry seeks to provide valuable insights that can guide clinicians in selecting the most appropriate treatment for individual patients. The study also aims to assess the impact of new technological advancements on treatment efficacy.
Why it matters
Potential benefit: If successful, this registry could enhance treatment decision-making for patients with renal stones, leading to improved outcomes and reduced complications.
How similar studies have gone: While there have been various studies on urolithiasis treatment, this registry approach is relatively novel in its comprehensive data collection across multiple institutions.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patient at the age of 18 or above Exclusion Criteria: * Patient is unable to give consent
Where it's running
-
Alice Ho Miu Ling Nethersole Hospital
Hong Kong, Hong Kong Recruiting -
Prince of Wales Hospital
Shatin, Hong Kong Recruiting -
North District Hospital
Sheung Shui, Hong Kong Recruiting
Study contacts
- Principal investigator: Chi Fai NG, MD — Chinese University of Hong Kong
- Study coordinator: Chi Fai NG, MD
- Email: ngcf@surgery.cuhk.edu.hk
- Phone: 35052625
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.