CompletedNot Applicable

Ionizing Radiation During Endoscopic Procedures (ENDORAY Study)

France2,782 participantsStarted 2018-06-01

Plain-language summary

The primary objective of this prospective study was to describe the evolution of dose reference levels (DRLs) in a specialized French center during endoscopic procedures involving ionizing radiation and performed without a radiology technician. The secondary objective was to assess the influence of the operator on the recorded dose for each procedure.

Who can participate

Age range

18 Years

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: * Patients aged 18 years or older, who have been informed of the research; * Patients who have undergone an endoscopic procedure under radiological control * Subjects for whom all data concerning the methods of exposure to ionizing radiation are available; Exclusion Criteria: * Patient under legal protection, guardianship, or curatorship; * Patient who has indicated their opposition to the use of their medical data (by completing and returning the opposition form that will be sent to them).

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.

What they're measuring

dose reference level

Timeframe: Periprocedural

Trial details

NCT IDNCT07009587

SponsorGCS Ramsay Santé pour l'Enseignement et la Recherche

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2021-12-31

View on ClinicalTrials.gov More Gastro-Intestinal Disorder trials