Evaluation of Prevalence, Molecular and Genetic Backgrounds of Calcium-Based Stones Among Patient… (NCT05972408) | Clinical Trial Compass
CompletedNot Applicable
Evaluation of Prevalence, Molecular and Genetic Backgrounds of Calcium-Based Stones Among Patients With Renal Calcular Disease in Mansoura Urology and Nephrology Center
Egypt84 participantsStarted 2021-03-21
Plain-language summary
Evaluation of Prevalence, Molecular and Genetic Backgrounds of Calcium-Based stones among Patients with Renal Calcular Disease in Mansoura Urology and Nephrology Center
Who can participate
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* All patients with unilateral or bilateral renal stones (de novo or recurrent) who were candidates for endoscopic or surgical intervention were included. Metabolic workup was done for selected patients with radio-opaque stones, while genetic testing was done for those with dominant Ca composition proven by postoperative stone analysis. Thirty healthy individuals with no urologic abnormalities were involved as control cases. Patients with renal calculi for whom metabolic and genetic testing were performed are designated "α" cases.
Exclusion Criteria:
* For metabolic and genetic testing, patients with a well-known lesion precipitating stone disease were excluded e.g. ureteric stricture, ureteropelvic or ureterovesical junction obstruction, urinary diversion, history of ureterovesical re-implantation as well as patients with non-Ca stones by post-operative stone analysis
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.