Laparoscopic Versus Robot-assisted Left-sided Pancreatectomy for Benign and Pre-malignant Lesions (DIPLOMA-3)

NCT ID: NCT06939023

Last Updated: 2025-09-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

256 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-06-01

Study Completion Date

2028-06-01

Brief Summary

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The DIPLOMA-3 trial is an international, multicenter, patient-blinded randomized controlled trial comparing laparoscopic and robot-assisted left-sided pancreatectomy. Patients with an indication for elective left-sided pancreatecomy for benign or premalignant lesions in the body or tail of the pancreas and considered eligible will be randomized between laparoscopic and robot-assisted resection.

Detailed Description

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Conditions

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Pancreatectomy Distal Pancreatectomy (DP) Pancreatic Neoplasms Pancreatic Adenoma Pancreatic Cyst Pancreatic Cystadenoma Surgery Minimally Invasive Surgical Technique Minimally Invasive Distal Pancreatectomy Minimally Invasive Surgery

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

1:1 randomization
Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors
Patient-blinded up to post-operative day 5. Blinded adjudication committee assessing the primary endpoint.

Study Groups

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Laparoscopic minimally invasive left-sided pancreatecomy

Laparoscopic minimally invasive left-sided pancreatecomy

Group Type ACTIVE_COMPARATOR

Laparoscopic minimally invasive left-sided pancreatecomy

Intervention Type PROCEDURE

Laparoscopic minimally invasive left-sided pancreatecomy

Robot-assisted minimally invasive left-sided pancreatecomy

Robot-assisted minimally invasive left-sided pancreatecomy

Group Type EXPERIMENTAL

Robot-assisted minimally invasive left-sided pancreatecomy

Intervention Type PROCEDURE

Robot-assisted minimally invasive left-sided pancreatecomy

Interventions

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Laparoscopic minimally invasive left-sided pancreatecomy

Laparoscopic minimally invasive left-sided pancreatecomy

Intervention Type PROCEDURE

Robot-assisted minimally invasive left-sided pancreatecomy

Robot-assisted minimally invasive left-sided pancreatecomy

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Age at least 18 years;
* Indication for elective left-sided pancreatectomy, either spleen-preserving or non-preserving (because of proven or suspected left-sided benign or premalignant disease);
* Both robot-assisted and laparoscopic left-sided pancreatectomy are technically feasible for resection, according to the local treatment team;
* Fit to undergo left-sided pancreatectomy according to the surgeon and anaesthesiologist;
* Written informed consent

Exclusion Criteria

* Suspected pancreatic ductal adenocarcinoma;
* Tumor or cyst larger than 8 cm;
* Required resection or ablation of organs other than pancreas and spleen;
* Tumor involvement or abutment of major vessels (celiac trunk, mesenteric artery or vena cava);
* Pregnancy;
* Body mass index \>40 kg/m2;
* Participation in another study with interference of study outcomes
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Leiden University Medical Center

OTHER

Sponsor Role collaborator

Catharina Ziekenhuis Eindhoven

OTHER

Sponsor Role collaborator

Erasmus Medical Center

OTHER

Sponsor Role collaborator

Medisch Spectrum Twente

OTHER

Sponsor Role collaborator

Maastricht University Medical Center

OTHER

Sponsor Role collaborator

University Medical Center Groningen

OTHER

Sponsor Role collaborator

Onze Lieve Vrouwe Gasthuis

OTHER

Sponsor Role collaborator

Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)

OTHER

Sponsor Role lead

Responsible Party

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M.G. Besselink

prof. dr. M.G. Besselink

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Prof. Mohammad Abu Hilal, MD PhD

Role: PRINCIPAL_INVESTIGATOR

University of Jordan

Prof. Marc Besselink, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Amsterdam UMC

Locations

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Amsterdam UMC

Amsterdam, , Netherlands

Site Status RECRUITING

Countries

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Netherlands

Central Contacts

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Charlotte Baggerman van Houweninge, MD

Role: CONTACT

+31618037377

Facility Contacts

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Besselink

Role: primary

0031618037377

Other Identifiers

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NL88413.018.24

Identifier Type: -

Identifier Source: org_study_id

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