Can smarter surgical tools cut liver surgery risks?
NCT ID NCT07750275
First seen Aug 06, 2026 · Last updated Aug 07, 2026 · Updated 1 time
Summary
This study looks back at the records of about 800 adults who had minimally invasive liver surgery (laparoscopic, robotic, or hybrid) at specialized Italian centers. The goal is to see how the choice of surgical tools and techniques for cutting liver tissue relates to the risk of serious bleeding or bile leaks after surgery. By comparing different approaches, researchers hope to identify which methods are safest and most cost-effective for various types of patients and procedures.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this research could help surgeons choose safer and more cost-effective techniques for minimally invasive liver surgery, potentially reducing complications like bleeding and bile leaks.
- What could go wrong
- Because this is an observational registry, it can only show associations, not proof. Results may be influenced by differences between hospitals and surgeons, and the findings might not apply to all patients.
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
-
About 800 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jan 2021
- Expected to finish
-
Dec 2027
An estimate. End dates often move.
- 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
Participation is open to centres with an annual MILS volume ≥20 cases/year, or \>10 cases/year if operating as a dedicated HPB unit. A minimum of 15 centres is required, with a target of more than 30 centres distributed across the three Italian macro-areas (North, Centre, South), with possible international participation. Each centre completes a standardised electronic case report form (e-CRF) and contributes consecutive eligible cases. Table 1 shows elegibility criteria. Consecutive eligible procedures performed between January 2021 and December 2025 are included. To control for the robotic HPB learning curve, the first 65 robotic cases of each centre are excluded, consistent with the published learning-curve evidence. This safeguards the robotic and hybrid comparisons against early-experience confounding.
- Ages
-
18 years and older
- 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: * Age ≥ 18 years * Elective minimally invasive liver resection * Laparoscopic, robotic or hybrid approach * Benign or malignant disease * Signed informed consent for use of anonymised data * Data completeness ≥ 70% in the CRF Exclusion Criteria: * Urgent or emergency surgery * Liver transplantation (donor / recipient) * Associated major non-hepatic biliary or vascular resection * Lack of consent or follow-up * Participation in conflicting interventional trials * Surgery before January 2021 * Robotic procedures performed during the learning-curve phase (first 65 robotic cases per centre, per Rahimli et al.)
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Liver neoplasm 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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
University of Molise
Campobasso, CB, 86100, Italy
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a digital Pre-Surgery boost help cancer patients recover faster?
- New study tests if software can spot dye in liver tumors during radiation
- AI could personalize liver cancer care after surgery
- Liver ablation study seeks to predict treatment outcomes
- GPS and glowing dye aim to make liver biopsies more accurate
- New model aims to predict heart damage after liver surgery