Perioperative Parameter and Treatment Outcomes of Urinary Calculi in Hong Kong

Recruiting

• Conditions: Urolithiasis

• Registration Number: NCT05297331
• Lead Sponsor: Chinese University of Hong Kong

Brief Summary

This is a prospective data registry to assess the treatment outcomes and complications of different treatment approaches for different surgical treatment of urolithiasis in our hospital clusters.

Detailed Description

Renal stone is a common condition in Hong Kong, and many patients suffered from recurrent diseases and required multiple interventions in their lifetime. Currently, there are many treatment options available for stone treatment, including shockwave lithotripsy, ureteroscopy, percutaneous nephrolithotomy etc.

Different treatment approaches will result in different treatment successful rate and also potential adverse effects to patients. The main challenge for stone management is the decision on the best treatment approach for individual stone of each patient. This is because for the same type of stone (such as lower caliceal stone or upper ureteric stone), different surgical treatment could be applied. The decision will depend on various patients (such as age, premorbid etc.) and stone factors (such as size, density etc) and also patients' preference.

Therefore, in order to have more information to guide treatment decision during discussion with patients, a prospective data registry is created to assess the treatment outcomes and complications of different treatment approaches in our hospital clusters. This information will be important for internal audit, treatment comparison and also patient education.

Study Timeline

• Study Start: 2022-03-01
• Study First Submitted: 2022-03-09
• Study First Submitted QC: 2022-03-22
• Study First Posted: 2022-03-28
• Status Verified: 2024-01
• Last Update Submitted: 2024-01-21
• Last Update Posted: 2024-01-23
• Primary Completion: 2032-12-31
• Study Completion: 2033-03-31

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 3000

Inclusion Criteria

• Patient at the age of 18 or above

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Exclusion Criteria

• Patient is unable to give consent

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Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Target Stone status	At 3 months	The fragmentation rate of target stone
Recurrence of stone	At 12 months	Stone recurrent rate
Treatment related complication	Thirty days after the operation	The 30-day complications will be graded according to the Clavien-Dindo classification

Trial Locations

Locations (3)

North District Hospital; 🇭🇰 Sheung Shui, Hong Kong

Prince of Wales Hospital; 🇭🇰 Shatin, Hong Kong

Alice Ho Miu Ling Nethersole Hospital; 🇭🇰 Hong Kong, Hong Kong