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- Klinische proef NCT07818135
Comparison of Biportal Versus Multiportal Robotic Approaches for Pulmonary Resection in NSCLC (EC-UMUR)
Clinical Trial in Patients With Non-Small Cell Lung Cancer Undergoing Biportal Versus Multiportal Robotic Thoracic Surgery: Comparison of Two Innovative Techniques
Studie Overzicht
Toestand
Conditie
Gedetailleerde beschrijving
Robotic-assisted thoracic surgery is widely used for pulmonary resection in patients with resectable non-small cell lung cancer. Multiportal RATS uses several access ports. Biportal RATS uses two access incisions and aims to preserve minimally invasive benefits while improving ergonomic access and instrument maneuverability.
This single-center, prospective, randomized, partially blinded clinical trial will compare biRATS with multiRATS in adults undergoing pulmonary resection with curative intent at Hospital Universitari de Bellvitge. Eligible participants who provide written informed consent will be randomly assigned using the study REDCap randomization system. A standardized dressing will be maintained for 48 hours after surgery to support partial blinding.
The main analysis will compare intraoperative and immediate postoperative complications between groups. Additional assessments include intraoperative blood loss, conversion, chest-drain duration, hospital length of stay, postoperative pain, readmission, mortality, and health-related quality of life. Quality of life will be assessed using EQ-5D-5L, EORTC QLQ-C30, and EORTC QLQ-LC13; pain will be measured with a visual analogue scale and DN4 questionnaire. Follow-up occurs during hospitalization and at 1, 6, and 12 months after surgery.
The planned sample is 70 to 80 participants (approximately 35 per group). The study is investigator initiated and has CEIm approval (PR208/24; protocol version 3.0 dated June 18, 2025).
Studietype
Inschrijving (Geschat)
Fase
- Niet toepasbaar
Contacten en locaties
Studiecontact
- Naam: Carlos Déniz Armengol, MD, PhD
- Telefoonnummer: 2744 +34 932607500
- E-mail: cjdeniz@bellvitgehospital.cat
Studie Locaties
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Barcelona
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L'Hospitalet de Llobregat, Barcelona, Spanje, 08907
- Werving
- Hospital Universitari de Bellvitge
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Contact:
- Carlos Déniz Armengol, MD, PhD
- Telefoonnummer: 2744 +34 932607500
- E-mail: cjdeniz@bellvitgehospital.cat
-
-
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria:
- Adults aged 18 years or older, of any sex.
- Non-small cell lung cancer considered clinically resectable, confirmed preoperatively or during surgery.
- Candidate for pulmonary resection by robotic thoracic surgery.
- Written informed consent.
Exclusion Criteria:
- Declines participation or cannot provide written informed consent.
- Thoracic anatomical abnormalities that preclude or materially affect robotic surgery.
- Active thoracic infection.
- Surgery not performed by a participating surgeon with comparable experience in biRATS and multiRATS.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Enkel
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: biRATS
Biportal robotic-assisted thoracic surgery for pulmonary resection using two access incisions.
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Pulmonary resection performed with a biportal robotic-assisted thoracic surgery approach using two access incisions.
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Actieve vergelijker: multiRATS
Multiportal robotic-assisted thoracic surgery for pulmonary resection using multiple access ports.
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Pulmonary resection performed with a multiportal robotic-assisted thoracic surgery approach using multiple access ports.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Incidence of Intraoperative and Immediate Postoperative Complications
Tijdsspanne: From surgery through hospital discharge, up to 30 days
|
Proportion of participants with intraoperative or immediate postoperative complications, classified by Clavien-Dindo grade.
Events include, among others, prolonged air leak, pleuropulmonary infection, pneumothorax, postoperative hemorrhage, chylothorax, respiratory failure, wound infection, readmission, and perioperative death.
|
From surgery through hospital discharge, up to 30 days
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Intraoperative Blood Loss
Tijdsspanne: During surgery
|
Estimated intraoperative blood loss in milliliters.
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During surgery
|
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Length of Hospital Stay
Tijdsspanne: From surgery through hospital discharge, up to 30 days
|
Number of days from surgery to medical discharge.
|
From surgery through hospital discharge, up to 30 days
|
|
Postoperative Pain Intensity (Visual Analog Scale)
Tijdsspanne: From baseline through 12 months after surgery
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Pain intensity measured using the Visual Analog Scale (VAS), a 0 to 10 scale, where 0 indicates no pain and 10 indicates the worst imaginable pain.
Higher scores indicate worse pain.
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From baseline through 12 months after surgery
|
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Neuropathic Pain (Douleur Neuropathique 4 Questionnaire)
Tijdsspanne: From baseline through 12 months after surgery
|
Neuropathic pain assessed using the Douleur Neuropathique 4 (DN4) questionnaire, scored from 0 to 10. Scores of 4 or higher are consistent with neuropathic pain; higher scores indicate a greater likelihood of neuropathic pain.
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From baseline through 12 months after surgery
|
|
Health Status (EuroQol 5-Dimension 5-Level Questionnaire)
Tijdsspanne: From baseline through 12 months after surgery
|
Health status assessed using the EuroQol 5-Dimension 5-Level (EQ-5D-5L) descriptive system.
Five dimensions are each rated from 1 (no problems) to 5 (extreme problems); lower levels indicate better health status.
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From baseline through 12 months after surgery
|
|
Global Health Status/Quality of Life (EORTC QLQ-C30)
Tijdsspanne: From baseline through 12 months after surgery
|
Global health status/quality of life assessed using the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30) global health status/QoL scale, transformed to a 0 to 100 score; higher scores indicate better global health status/quality of life.
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From baseline through 12 months after surgery
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Patient-Reported Lung Cancer Symptoms (EORTC QLQ-LC13)
Tijdsspanne: From baseline through 12 months after surgery
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Lung cancer-related symptoms assessed using the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Lung Cancer 13 (EORTC QLQ-LC13).
Symptom scores are transformed to 0 to 100; higher scores indicate greater symptom burden.
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From baseline through 12 months after surgery
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Postoperative Healthcare Procedures
Tijdsspanne: From surgery through hospital discharge, up to 30 days
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Number of additional medical procedures required during the index hospitalization, including chest-drain management interventions.
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From surgery through hospital discharge, up to 30 days
|
Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Carlos Déniz Armengol, MD, PhD, Hospital Universitari de Bellvitge
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- HUB-CTO-2024-01
Plan Individuele Deelnemersgegevens (IPD)
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