Emergency CT scans for kidney stones: what did 1,500 patients reveal?
NCT ID NCT06805149
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at 1,500 people who came to the emergency room with symptoms of a kidney stone and got a CT scan within 24 hours. Researchers wanted to know how many actually had a stone, where it was, and how big. They also checked whether having a fast CT scan changed how quickly patients got treatment. The goal was to better understand how emergency CT is used for diagnosing kidney stones.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
1,500 people
The number who actually took part.
- Started
-
May 2023
- Finished
-
May 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients at the emergency department in Helsingborg
- Ages
-
Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patient at the emergency department with suspected acute renal colic and an emergency CT within 24 hours 10 May 2023 to 9 May 2024. Exclusion Criteria: * None
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Kidney stone are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Urology Department
Helsingborg, Sweden
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Which emergency drainage gives the best kidney stone surgery results?
- Can a One-Day catheter beat the stent for kidney stone recovery?
- A new standard for pain pills after kidney stone surgery?
- Can watching and waiting beat surgery for silent kidney stones?
- New flexible suction sheath may improve kidney stone removal in children
- Could your diet trigger kidney stones by changing your immune system?