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ORANGE SEGMENTS: Open Versus Laparoscopic Parenchymal Preserving Postero-Superior Liver Segment Resection
Sponsor: Maastricht University Medical Center
Summary
The international and multicentre ORANGE SEGMENTS - Trial is a prospective, double blinded, randomized controlled study comparing patients undergoing parenchymal preserving resection of postero-superior liver segments (involving one or two of segments 4a, 7, 8). All patients will be participating in an enhanced recovery programme. Primary outcome is time to functional recovery. Secondary study parameters include hospital length of stay, intraoperative blood loss, operation time, liver specific morbidity, readmission percentage, resection margin, quality of life, body image and cosmesis , reasons for delay of discharge after functional recovery, long term incidence of incisional hernias, hospital and societal costs during one year, time to adjuvant chemotherapy initiation, overall five-year survival.
Official title: The ORANGE SEGMENTS - Trial: an International Multicentre Randomized Controlled Trial of Open Versus Laparoscopic Parenchymal Preserving Postero-superior Liver Segment Resection
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
250
Start Date
2017-11-01
Completion Date
2026-11-01
Last Updated
2025-05-19
Healthy Volunteers
No
Conditions
Interventions
Parenchymal preserving postero-superior liver segment resection
Parenchymal preserving liver segment resection of one or two of the postero-superior liver segments (4A, 7 or 8).
Locations (16)
General Hospital Groeninge
Kortrijk, Belgium
Poliambulanza Hospital
Brescia, Italy
San Raffaele Hospital
Milan, Italy
San Camillo-Forlanini Hospital
Rome, Italy
Academic Medical Center
Amsterdam, Netherlands
Maastricht University Medical Center+
Maastricht, Netherlands
University Hospital Oslo
Oslo, Norway
Moscow Clinical Scientific Center
Moscow, Russia
Aintree University Hospital
Aintree, United Kingdom
Queen Elizabeth Hospital
Birmingham, United Kingdom
King's College Hospital
London, United Kingdom
Manchester Royal Infirmary
Manchester, United Kingdom
Freeman Hospital
Newcastle, United Kingdom
Oxford University Hospitals
Oxford, United Kingdom
Derriford Hospital
Plymouth, United Kingdom
University Hospital Southampton
Southampton, United Kingdom