- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03259763
EUS-GE vs ES for Palliation of Gastric Outlet Obstruction
EUS-guided Gastroenterostomy Versus Enteral Stenting for Palliation of Malignant Gastric Outlet Obstruction: A Randomized Clinical Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
In recent years, Enteral Stenting (ES) has commonly been used as the first line management of unresectable malignant gastric outlet obstruction. On the other hand, Endoscopic ultrasonography-guided gastroenterostomy (EUS-GE) is the most recently described technique for palliation of malignant GOO, which has the theoretical potential to minimize the risk for stent occlusion while maintaining the less invasive endoscopic approach. This novel endoscopic treatment entails creating a gastroenterostomy under EUS-guidance thereby bypassing the occluded lumen. This endoscopic technique has been performed to treat patients with GOO since 2014, and recent retrospective studies have shown that EUS-GE was comparable to ES in terms of efficacy and safety; however, EUS-GE was associated with a significantly decreased risk of recurrent GOO and reinterventions.
Based on the investigator's clinical experience for the last three years and the above-mentioned study results, the goal of this study is to prospectively compare EUS-GE with ES in the management of unresectable malignant gastric outlet obstruction. The investigators hypothesize that EUS-GE is associated with comparable technical and clinical success and safety profile while requiring fewer re-interventions.
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Mouen A. Khashab, MD
- Phone Number: 443-509-3388
- Email: mkhasha1@jhmi.edu
Study Contact Backup
- Name: Lauren A Sekela, MPH
- Phone Number: 410-502-2811
- Email: lsekela1@jh.edu
Study Locations
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Quebec
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Montréal, Quebec, Canada
- Recruiting
- The Research Institute of McGill University Health Centre
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Contact:
- Yen-I Chen
- Email: yen-i.chen@mcgill.ca
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Principal Investigator:
- Yen-I Chen
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Guayaquil, Ecuador
- Recruiting
- Ecuadorian Institute of Digestive Diseases (IECED)
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Contact:
- Carlos Robles Medranda
- Email: carlosoakm@yahoo.es
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Principal Investigator:
- Carlos Robles Medranda
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Limoges, France
- Recruiting
- Limoges university hospital
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Contact:
- Jeremie Jacques
- Email: jeremiejacques@gmail.com
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Contact:
- Constance Grunewald
- Email: constance.grunewald@chu-limoges.fr
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Paris, France
- Recruiting
- Hospital Prive des Peupliers
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Contact:
- Gianfranco Donatelli
- Email: donatelligianfranco@gmail.com
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Hyderabad, India
- Recruiting
- Asian Institute Of Gastroenterology
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Contact:
- Sundeep Lakhtakia
- Email: drsundeeplakhtakia@gmail.com
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Principal Investigator:
- Sundeep Lakhtakia
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Valladolid, Spain, 47012
- Completed
- Hospital Universitario Río Hortega
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Connecticut
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New Haven, Connecticut, United States, 06520
- Not yet recruiting
- Yale University
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Contact:
- Thiruvengadam Muniraj
- Email: thiruvengadam.muniraj@yale.edu
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Principal Investigator:
- Thiruvengadam Muniraj
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Maryland
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Baltimore, Maryland, United States, 21287
- Recruiting
- The Johns Hopkins Hospital
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Contact:
- Lauren A Sekela, MPH
- Phone Number: 410-502-2811
- Email: lsekela1@jh.edu
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Principal Investigator:
- Mouen A Khashab, MD
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Massachusetts
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Boston, Massachusetts, United States, 02115
- Not yet recruiting
- Brigham & Women's Hospital - Harvard
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Contact:
- Chris Thompson
- Email: ccthompson@bwh.harvard.edu
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Contact:
- Michele Ryan
- Email: mryan@bwh.harvard.edu
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New York
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New York, New York, United States, 10027
- Recruiting
- Columbia University
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Contact:
- Kavel Visrodia
- Email: khv2105@cumc.columbia.edu
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Principal Investigator:
- Kavel Visrodia
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New York, New York, United States, 10016
- Not yet recruiting
- NYU Langone Health
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Contact:
- Gregory Haber
- Email: gregory.haber@nyulangone.org
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Principal Investigator:
- Gregory Haber
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North Carolina
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Chapel Hill, North Carolina, United States, 27514
- Recruiting
- University of North Carolina
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Contact:
- Todd Baron
- Email: todd_baron@med.unc.edu
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Principal Investigator:
- Todd Baron
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Winston-Salem, North Carolina, United States, 27157
- Recruiting
- Wake Forest Baptist University
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Contact:
- Rishi Pawa
- Email: rpawa@wakehealth.edu
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Principal Investigator:
- Rishi Pawa
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Adult patients with malignant, symptomatic gastric outlet obstruction due to an unresectable malignant lesion
- Gastric outlet obstruction scoring system (GOOSS) score of 0 (no oral intake) or 1 (liquids only)
- Age 18-80 years
Exclusion Criteria:
- Evidence of other strictures in the gastrointestinal (GI) tract
- Previous gastric, periampullary or duodenal surgery
- World Health Organization (WHO) performance score of 4 (patient is 100% of time in bed)
- Unable to fill out quality of life questionnaire
- Unable to sign the informed consent
- Life expectancy of less than 3 months based on the endoscopist's opinion
- Cancer extending into the body of the stomach, 4th portion of the duodenum or proximal jejunum around the ligament of Treitz
- Large volume ascites
- Inability to tolerate sedated upper endoscopy due to cardiopulmonary instability, severe pulmonary disease or other severe comorbidities
- Pregnant or breastfeeding women
- Uncorrectable coagulopathy defined by INR > 1.5 or platelet < 50000/µl
- Complete GOO evidenced by inability to either pass a wire across the stricture and/or inability to opacify small bowel distal to the malignant stricture
- Resectable or borderline resectable tumors
- One of the two techniques (EUS-GE and ES) cannot be performed (at the discretion of the endoscopist)
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: EUS-guided gastroenterostomy (EUS-GE)
In this technique, the gastric wall and its adjacent small intestine are punctured by a needle to make a connection between the stomach and small intestine.
Then a lumen-apposing metal stent is deployed at the puncture site to keep the stomach-small intestine connection open.
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In this technique, the gastric wall and its adjacent small intestine are punctured by a needle to make a connection between the stomach and small intestine.
Then a lumen-apposing metal stent is deployed at the puncture site to keep the stomach-small intestine connection open.
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Active Comparator: Enteral Stenting (ES)
In this technique, under endoscopic visualization, a guidewire will be advanced through the obstructed part of the stomach.
Then an enteral self-expandable metal stent will be deployed under direct endoscopic visualization and fluoroscopic guidance.
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In this technique, under endoscopic visualization, a guidewire will be advanced through the obstructed part of the stomach.
Then an enteral self-expandable metal stent will be deployed under direct endoscopic visualization and fluoroscopic guidance.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Rate of gastric outlet obstruction recurrence
Time Frame: 3 months
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Recurrence of nausea, vomiting, and inability to tolerate PO intake up to 3 months after the procedure confirmed either endoscopically and/or radiographically.
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3 months
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Technical success rate
Time Frame: Day of procedure
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Adequate positioning and deployment of the stent(s) as determined endoscopically and radiographically.
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Day of procedure
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Clinical success rate
Time Frame: 1 week
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The improvement of at least 1 point in the gastric outlet obstruction score within 7 days after stent insertion.
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1 week
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Length of procedure
Time Frame: Day of procedure
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Day of procedure
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Adverse events rate
Time Frame: 1 week
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1 week
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Post-procedure length of hospital stay
Time Frame: 1 week
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1 week
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Reintervention rate for recurrent gastric outlet obstruction
Time Frame: 3 months
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3 months
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Quality of Life SF-36 questionnaire scoring
Time Frame: 3 months
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The SF-36 general health questionnaire consists of 36 questions evaluating the patient's perception of their quality of life (QoL) in the following eight subscales: physical functioning (PF), role limitations due to physical problems (RP), role limitations due to emotional problems (RE), energy/fatigue (EF), emotional well-being (EW), social functioning (SF), bodily pain (BP) and general health (GH).
Subscale scores range from 0 to 100, with 100 being the best and 0 being the worst quality of life.
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3 months
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Overall survival rate
Time Frame: 1 year
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1 year
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Time to recurrent gastric outlet obstruction
Time Frame: 3 months
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3 months
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Gastric Outlet Obstruction Scoring system (GOOSS)
Time Frame: 1 year
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Diet toleration will be scored based on the Gastric Outlet Obstruction Scoring System (GOOSS). The scoring ranges from 0 to 3 in the following format: 0 = no oral intake, 1 = liquids only, 2 = soft solids, 3 = low-residue or full diet |
1 year
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Stent Dysfunction Rate
Time Frame: 3 months
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the restenosis of the stent due to tumor ingrowth or overgrowth, stent migration, or fracture
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3 months
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Duration of stent patency
Time Frame: 3 months
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Calculated from the time of stent placement to the time of stent dysfunction
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3 months
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Mouen A. Khashab, MD, Johns Hopkins University
Publications and helpful links
General Publications
- Cotton PB, Eisen GM, Aabakken L, Baron TH, Hutter MM, Jacobson BC, Mergener K, Nemcek A Jr, Petersen BT, Petrini JL, Pike IM, Rabeneck L, Romagnuolo J, Vargo JJ. A lexicon for endoscopic adverse events: report of an ASGE workshop. Gastrointest Endosc. 2010 Mar;71(3):446-54. doi: 10.1016/j.gie.2009.10.027. No abstract available.
- Mittal A, Windsor J, Woodfield J, Casey P, Lane M. Matched study of three methods for palliation of malignant pyloroduodenal obstruction. Br J Surg. 2004 Feb;91(2):205-9. doi: 10.1002/bjs.4396.
- Johnsson E, Thune A, Liedman B. Palliation of malignant gastroduodenal obstruction with open surgical bypass or endoscopic stenting: clinical outcome and health economic evaluation. World J Surg. 2004 Aug;28(8):812-7. doi: 10.1007/s00268-004-7329-0. Epub 2004 Aug 3.
- Maetani I, Akatsuka S, Ikeda M, Tada T, Ukita T, Nakamura Y, Nagao J, Sakai Y. Self-expandable metallic stent placement for palliation in gastric outlet obstructions caused by gastric cancer: a comparison with surgical gastrojejunostomy. J Gastroenterol. 2005 Oct;40(10):932-7. doi: 10.1007/s00535-005-1651-7.
- Khashab M, Alawad AS, Shin EJ, Kim K, Bourdel N, Singh VK, Lennon AM, Hutfless S, Sharaiha RZ, Amateau S, Okolo PI, Makary MA, Wolfgang C, Canto MI, Kalloo AN. Enteral stenting versus gastrojejunostomy for palliation of malignant gastric outlet obstruction. Surg Endosc. 2013 Jun;27(6):2068-75. doi: 10.1007/s00464-012-2712-7. Epub 2013 Jan 9.
- Khashab MA, Kumbhari V, Grimm IS, Ngamruengphong S, Aguila G, El Zein M, Kalloo AN, Baron TH. EUS-guided gastroenterostomy: the first U.S. clinical experience (with video). Gastrointest Endosc. 2015 Nov;82(5):932-8. doi: 10.1016/j.gie.2015.06.017. Epub 2015 Jul 26.
- Itoi T, Baron TH, Khashab MA, Tsuchiya T, Irani S, Dhir V, Bun Teoh AY. Technical review of endoscopic ultrasonography-guided gastroenterostomy in 2017. Dig Endosc. 2017 May;29(4):495-502. doi: 10.1111/den.12794. Epub 2017 Jan 27.
- Chen YI, Itoi T, Baron TH, Nieto J, Haito-Chavez Y, Grimm IS, Ismail A, Ngamruengphong S, Bukhari M, Hajiyeva G, Alawad AS, Kumbhari V, Khashab MA. EUS-guided gastroenterostomy is comparable to enteral stenting with fewer re-interventions in malignant gastric outlet obstruction. Surg Endosc. 2017 Jul;31(7):2946-2952. doi: 10.1007/s00464-016-5311-1. Epub 2016 Nov 10. Erratum In: Surg Endosc. 2017 Jul 17;:
- Adler DG, Baron TH. Endoscopic palliation of malignant gastric outlet obstruction using self-expanding metal stents: experience in 36 patients. Am J Gastroenterol. 2002 Jan;97(1):72-8. doi: 10.1111/j.1572-0241.2002.05423.x.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- IRB00128878
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
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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