Reminder system to enhance safety in gallbladder surgery
Official title: CVS-Notifier - Smart Intraoperative Reminder to Implement Safety Principles in Laparoscopic Cholecystectomy
Run by IHU Strasbourg · NCT06895200 · Data updated 2026-11-12
This study is testing a new reminder system for surgeons to help them follow important safety steps during gallbladder surgery to prevent injuries.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 40 (estimated) |
| Sponsor | IHU Strasbourg Academic / other |
| Locations | 1 site (Strasbourg) |
| Status | Recruiting |
| Started | April 3, 2025 |
| Main results expected | May 2026 |
| Study ends | May 2026 |
| Registry record updated | April 30, 2025 |
| Trial ID | NCT06895200 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults over 18 years old with benign gallbladder disease who require elective laparoscopic cholecystectomy.
✕Probably not a fit
Patients with malignant gallbladder disease or those in emergency situations may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study aims to improve the implementation of the Critical View of Safety (CVS) during laparoscopic cholecystectomy by utilizing a software-based reminder system called CVS-Notifier. The CVS is a crucial safety principle designed to prevent bile duct injuries, which occur in a small percentage of these surgeries. Despite its importance, CVS is often underutilized, leading to significant complications and costs. By providing a timely reminder to surgeons before critical steps in the procedure, the study hypothesizes that the CVS-Notifier will enhance adherence to safety protocols without disrupting surgical workflows.
Why it matters
Potential benefit: If successful, this approach could significantly reduce the incidence of bile duct injuries during laparoscopic cholecystectomy, improving patient safety and outcomes.
How similar studies have gone: Previous studies have shown that structured time-outs can improve adherence to safety protocols in surgical settings, suggesting potential success for this novel approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Man or woman over 18 years old. * Patient presenting with benign gallbladder disease requiring an elective laparoscopic cholecystectomy. * Patient without contraindications to anaesthesia or laparoscopic cholecystectomy surgery. * Patients capable of understanding and providing their written consent to the study. * Patient affiliated to the French social security system. Exclusion Criteria: * Patients presenting with malignant gallbladder disease requiring an elective laparoscopic cholecystectomy. * Pregnant or lactating patient. * Patient in exclusion period (determined by a previous or a current study). * Patient under guardianship or trusteeship. * Patient under the protection of justice or deprived of liberty. * Patient in situation of emergency.
Where it's running
-
Visceral and Digestive Surgery, Nouvel Hôpital Civil
Strasbourg, France Recruiting
Study contacts
- Principal investigator: Silvana PERRETTA, MD, PhD — Hopitaux Universitaires de Strasbourg
- Study coordinator: Armelle TAKEDA, PhD
- Email: armelle.takeda@ihu-strasbourg.eu
- Phone: +33341903608
Similar studies
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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.