- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04227951
Gastrectomy With or Without Drainage (ADiGe)? (ADiGe)
November 27, 2023 updated by: Azienda Ospedaliera Universitaria Integrata Verona
A Randomised Multicentre Controlled Trial of Gastrectomy With or Without Prophylactic Abdominal Drainage. The Abdominal Drain in Gastrectomy Trial (ADiGe Trial)
Prophylactic use of anastomotic drain in upper gastrointestinal surgery has been questioned in the last 15 years but only small studies have been conducted.
In 2015 a Cochrane meta analysis on four Randomized Controlled Trials (RCT) concluded that there was no convincing evidence to the routine drain placement in gastrectomy.
Nevertheless the Authors evidenced the moderate/low methodological quality of the included studies and highlighted how 3 out of four came from Eastern countries.
Despite the above mentioned limits, Enhanced Recovery After Surgery (ERAS) society published the guidelines for gastrectomy that strongly recommend, with high evidence level, to avoid routine use of drain in gastric surgery.
After 2015 some other retrospective studies have been published, all with inconsistent results.
Our objective is to perform a multicentre prospective trial in a large western cohort of patients to establish wether avoid routine use of anastomotic drain does not led to an increasing of postoperative invasive procedure.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
404
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Bergamo, Italy
- Policlinico San Marco, GSD - Chirurgia Generale ed Oncologica
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Bologna, Italy
- Policlinico S.Orsola-Malpighi - Dipartimento di Chirurgia Generale
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Cremona, Italy
- Ospedale di Cremona
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Milan, Italy
- Ospedale San Raffaele - Chirurgia Gastroenterologica -
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Milano, Italy
- ASST Grande Ospedale metropolitano Niguarda - Chirurgia generale oncologica e mini-invasiva
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Modena, Italy
- Azienda Ospedaliero Universitaria Modena - Chirurgia Oncologica, Generale e d'Urgenza
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Napoli, Italy
- Ospedale Federico II di Napoli- Chirurgia Generale
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Parma, Italy
- Azienda Ospedaliera Universitaria Parma - UO Clinica Chirurgica Generale
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Verona, Italy, 37124
- Azienda Ospedaliera Universitaria Integrata Borgo Trento - Chirurgia Generale ed Esofago Stomaco
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Forlì-Cesena
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Forlì, Forlì-Cesena, Italy
- Ospedale Morgagni di Forlì - Chirurgia generale
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Torino
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Orbassano, Torino, Italy
- Azienda Ospedaliero-Universitaria San Luigi Gonzaga- Chirurgia Generale
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- all consecutive patients that undergo total or subtotal gastrectomy with a curative intent, for histologically proven gastric cancer or esophago-gastric junction cancer Siewert type II or III, in surgical investigator centres from the beginning of the study until reaching the accrual number
- esophageal involvement <= 2 cm
- patients undergoing upfront surgery or treated with a neoadjuvant/perioperative chemotherapy
- open, hybrid, laparoscopic or robotic approach
- all types of anastomosis (circular stapled, linear stapled, hand sewn)
Exclusion Criteria:
- refuse to sign informed consent
- age <18
- Heart failure New York Heart Association (NYHA) class IV
- severe liver disease (Child >= 7)
- pregnancy
- metastatic disease
- emergency surgery
- palliative surgery
- operation different from total or subtotal oncological gastrectomies (e.g. pylorus preserving, proximal gastrectomy)
- lymphnodal dissection <D1
- reconstruction different from Roux-en-Y or Billroth II
- multiple organ resections (except for cholecystectomy)
- gastric cancer with duodenal involvement
- intraoperative Hyperthermic Intraperitoneal Chemotherapy (HIPEC)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
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 |
---|---|
Sham Comparator: Drain
Participants enrolled in this arm have an abdominal drain positioned at the end of the operation (any type, inserted from right flank with the tip close to the esophago-jejunal or Gastro-jejunal anastomosis and the duodenal stump).
Drain will stay in place until postoperative day (POD) 4th (drain output and quality will be registered).
If normal drain debt and patient have no abdominal complications that need reoperation and/or percutaneous drain placement until POD 4, a methylene-blue test is be performed (200 ml water + 5 ml blue orally, check drain after 60 minutes: negative test if no blu was seen in the drain).
If negative-blue test drain can be removed according to centre preference (no strict POD defined); if positive-blue test complication will be treated according to centre preference.
Only in this arm drain related complications are registered.
Need for reoperation and/or percutaneous drain placement (primary outcome) are registered.
|
In Drain arm (sham comparator) an abdominal drain is inserted in the abdomen from the right flank, passing below the liver (close to the duodenal stump) with the apex behind the esophago-jejunal (in total gastrectomy) or gastro-jejunal (in subtotal gastrectomy) anastomosis.
|
Experimental: No Drain
Participants enrolled in this arm do not have any abdominal drain placed at the end of the operation.
Postoperative management (e.g.
resume of oral intake, anastomosis integrity tests) is left to centre preference.
Need for reoperation and/or percutaneous drain placement (primary outcome) are registered.
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In No Drain arm (experimental) no abdominal drain is placed at the end of the operation.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
30 day reoperation AND/OR additional drain placement
Time Frame: 30 days after the operation
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Incidence of reoperation AND/OR percutaneous placement of an additional drain within postoperative day 30 (composite outcome)
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30 days after the operation
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Overall mortality
Time Frame: 90 days after the operation
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90 days after the operation
|
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Overall morbidity
Time Frame: 30 days after the operation OR in hospital if hospitalization is longer than 30 days, up to 90 days of hospitalization
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Complications are classified according to International consensus on a complications list after gastrectomy for cancer - Baiocchi et Al, Gastric Cancer, 2019 and stratified according to Clavien-Dindo classification.
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30 days after the operation OR in hospital if hospitalization is longer than 30 days, up to 90 days of hospitalization
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Length of hospital stay
Time Frame: From the day of operation until discharge (home or other facilities) or death for any cause whichever came first, assessed up to 100 months.
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From the day of operation until discharge (home or other facilities) or death for any cause whichever came first, assessed up to 100 months.
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Drain related complications
Time Frame: From the day of operation until drain removal up to 90 days after the operation
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Only in Drain Group complications related to drain placement (e.g.
bleeding from drain site) will be recorded
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From the day of operation until drain removal up to 90 days after the operation
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Giovanni de Manzoni, Prof, Universita Degli Studi Di Verona
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Wang Z, Chen J, Su K, Dong Z. Abdominal drainage versus no drainage post-gastrectomy for gastric cancer. Cochrane Database Syst Rev. 2015 May 11;2015(5):CD008788. doi: 10.1002/14651858.CD008788.pub3.
- Mortensen K, Nilsson M, Slim K, Schafer M, Mariette C, Braga M, Carli F, Demartines N, Griffin SM, Lassen K; Enhanced Recovery After Surgery (ERAS(R)) Group. Consensus guidelines for enhanced recovery after gastrectomy: Enhanced Recovery After Surgery (ERAS(R)) Society recommendations. Br J Surg. 2014 Sep;101(10):1209-29. doi: 10.1002/bjs.9582. Epub 2014 Jul 21.
- Schots JPM, Luyer MDP, Nieuwenhuijzen GAP. Abdominal Drainage and Amylase Measurement for Detection of Leakage After Gastrectomy for Gastric Cancer. J Gastrointest Surg. 2018 Jul;22(7):1163-1170. doi: 10.1007/s11605-018-3789-7. Epub 2018 May 7.
- Dann GC, Squires MH 3rd, Postlewait LM, Kooby DA, Poultsides GA, Weber SM, Bloomston M, Fields RC, Pawlik TM, Votanopoulos KI, Schmidt CR, Ejaz A, Acher AW, Worhunsky DJ, Saunders N, Swords DS, Jin LX, Cho CS, Winslow ER, Russell MC, Staley CA, Maithel SK, Cardona K. Value of Peritoneal Drain Placement After Total Gastrectomy for Gastric Adenocarcinoma: A Multi-institutional Analysis from the US Gastric Cancer Collaborative. Ann Surg Oncol. 2015 Dec;22 Suppl 3:S888-97. doi: 10.1245/s10434-015-4636-7. Epub 2015 May 29.
- Hirahara N, Matsubara T, Hayashi H, Takai K, Fujii Y, Tajima Y. Significance of prophylactic intra-abdominal drain placement after laparoscopic distal gastrectomy for gastric cancer. World J Surg Oncol. 2015 May 12;13:181. doi: 10.1186/s12957-015-0591-9.
- Lee J, Choi YY, An JY, Seo SH, Kim DW, Seo YB, Nakagawa M, Li S, Cheong JH, Hyung WJ, Noh SH. Do All Patients Require Prophylactic Drainage After Gastrectomy for Gastric Cancer? The Experience of a High-Volume Center. Ann Surg Oncol. 2015 Nov;22(12):3929-37. doi: 10.1245/s10434-015-4521-4. Epub 2015 Apr 7.
- Weindelmayer J, Mengardo V, Veltri A, Baiocchi GL, Giacopuzzi S, Verlato G, de Manzoni G; Italian Research Group for Gastric Cancer (GIRCG). Utility of Abdominal Drain in Gastrectomy (ADiGe) Trial: study protocol for a multicenter non-inferiority randomized trial. Trials. 2021 Feb 17;22(1):152. doi: 10.1186/s13063-021-05102-1.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
December 17, 2019
Primary Completion (Actual)
January 28, 2023
Study Completion (Actual)
March 29, 2023
Study Registration Dates
First Submitted
January 8, 2020
First Submitted That Met QC Criteria
January 10, 2020
First Posted (Actual)
January 14, 2020
Study Record Updates
Last Update Posted (Actual)
November 30, 2023
Last Update Submitted That Met QC Criteria
November 27, 2023
Last Verified
November 1, 2023
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2245CESC
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
YES
IPD Plan Description
Data obtained through this study may be provided to qualified researchers with academic interest in abdominal surgery.
Data or samples shared will be coded, with no PHI included.
Approval of the request and execution of all applicable agreements (i.e. a material transfer agreement) are prerequisites to the sharing of data with the requesting party.
IPD Sharing Time Frame
Data requests can be submitted starting 9 months after article publication and the data will be made accessible for up to 24 months.
Extensions will be considered on a case-by-case basis
IPD Sharing Access Criteria
Access to trial IPD can be requested by qualified researchers engaging in independent scientific research, and will be provided following review and approval of a research proposal and Statistical Analysis Plan (SAP) and execution of a Data Sharing Agreement (DSA).
For more information or to submit a request, please contact jacopo.weindelmayer@aovr.veneto.it
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- ICF
- CSR
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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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