- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03035071
Morbidity in Open Versus Minimally Invasive Esophagectomy (MIOMIE)
Morbidity In Open Versus Minimally Invasive Hybrid Esophagectomy
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Esophageal resection is still associated with considerable morbidity and mortality. Standardized preoperative efforts could increase the outcome of these patients. While early reports of medical pioneers focused particularly on safety and feasibility, more recent studies showed that implementation of minimally invasive esophagectomy (MIE) was widely accepted. Since first reports of MIE, different techniques and adjustments have been discussed. A recent publication of a large prospective trial in Phase II showed the safety of a total minimally invasive approach (video assisted thoracoscopic surgery (VATS) and laparoscopy). Surgical technique however is still a subject of debate and the level of evidence remains still low. Proving feasibility does not warrant a paradigm shift, as experience is an important factor for safety and patient benefit.
The aim of this study was to evaluate morbidity and mortality of open esophagectomy (OE) versus hybrid-MIE in a randomized controlled setting.
Prior to surgery patients will be randomized either the minimally invasive surgery group (laparoscopic gastric tube formation and thoracotomy) or the the open surgery group (open gastric tube formation with an open laparotomy approach). Randomizing tool is the "randomizer" of the medical university of vienna. (link is attached below)
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- adenocarcinoma of the esophagus and the esophagogastric junction in (Siewert) type I and II position
- esophageal squamous cell cancer
- patients, who require esophageal resection due to above mentioned diagnosis
- patients, who gave their informed consent
Exclusion Criteria:
- individuals who did not meet the inclusion criteria were excluded from the study.
- patients with tumor localization in the upper third of the esophagus and requiring cervical resection were excluded.
- patients, presenting other than AC or ESCC or showed contraindication for laparoscopy (history of large abdominal surgery or signs of hostile abdomen)
- patients with a history or presence of any other malignancy, except carcinoma in situ or basalioma
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: minimally invasive esophagectomy
minimally invasive (laparoscopic) gastric mobilisation and gastric tube formation.
|
In the MIE group the laparoscopic procedure was performed for gastric tube formation.
The patient was placed in supine position with legs apart.
The surgeon stands between the legs using a five-trocar technique.
Laparoscopy will be followed by an anterolateral thoracotomy in the fourth intercostal space.
|
Active Comparator: open esophagectomy
open gastric mobilization and gastric tube formation
|
in the open group the gastric mobilization and gastric tube formation will be perfumed with an open surgical approach.
Laparotomy will be performed, followed by an anterolateral thoracotomy in the fourth intercostal space.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
morbidity
Time Frame: 30 days
|
anastomotic leakage, gastric conduit necrosis and/or pneumonia
|
30 days
|
mortality
Time Frame: 30 days
|
30 days
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
ICU stay
Time Frame: 90 days
|
length of stay at the intensive care unit (ICU)
|
90 days
|
hospital stay
Time Frame: 90 days
|
length of stay at the hospital
|
90 days
|
overall survival
Time Frame: 5 years
|
long term overall survival
|
5 years
|
relapse free survival
Time Frame: 5 years
|
long term relapse free survival
|
5 years
|
Collaborators and Investigators
Publications and helpful links
General Publications
- Medical Research Council Oesophageal Cancer Working Group. Surgical resection with or without preoperative chemotherapy in oesophageal cancer: a randomised controlled trial. Lancet. 2002 May 18;359(9319):1727-33. doi: 10.1016/S0140-6736(02)08651-8.
- Cunningham D, Allum WH, Stenning SP, Thompson JN, Van de Velde CJ, Nicolson M, Scarffe JH, Lofts FJ, Falk SJ, Iveson TJ, Smith DB, Langley RE, Verma M, Weeden S, Chua YJ, MAGIC Trial Participants. Perioperative chemotherapy versus surgery alone for resectable gastroesophageal cancer. N Engl J Med. 2006 Jul 6;355(1):11-20. doi: 10.1056/NEJMoa055531.
- Low DE, Kunz S, Schembre D, Otero H, Malpass T, Hsi A, Song G, Hinke R, Kozarek RA. Esophagectomy--it's not just about mortality anymore: standardized perioperative clinical pathways improve outcomes in patients with esophageal cancer. J Gastrointest Surg. 2007 Nov;11(11):1395-402; discussion 1402. doi: 10.1007/s11605-007-0265-1. Epub 2007 Aug 31.
- Schoppmann SF, Prager G, Langer FB, Riegler FM, Kabon B, Fleischmann E, Zacherl J. Open versus minimally invasive esophagectomy: a single-center case controlled study. Surg Endosc. 2010 Dec;24(12):3044-53. doi: 10.1007/s00464-010-1083-1. Epub 2010 May 13.
- Schwameis K, Ba-Ssalamah A, Wrba F, Birner P, Prager G, Hejna M, Schmid R, Asari R, Zacherl J, Schoppmann SF. The implementation of minimally-invasive esophagectomy does not impact short-term outcome in a high-volume center. Anticancer Res. 2013 May;33(5):2085-91.
- Messager M, Pasquer A, Duhamel A, Caranhac G, Piessen G, Mariette C; FREGAT working groupFRENCH. Laparoscopic Gastric Mobilization Reduces Postoperative Mortality After Esophageal Cancer Surgery: A French Nationwide Study. Ann Surg. 2015 Nov;262(5):817-22; discussion 822-3. doi: 10.1097/SLA.0000000000001470.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- AUT-MIOMIE-RCT
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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