- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04919824
Monopolar Current Cutting Knife vs Bipolar RFA Knife
Comparison of the Performance of Monopolar Current Cutting Knife and Bipolar RFA Knife in Colonic Endoscopic Submucosal Dissection
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Endoscopic submucosal dissection (ESD) is a novel technique for the removal of advanced colonic polyps with high-risk features. ESD is minimally invasive and allows the removal of colonic adenomatous polyp without resorting to surgery. The process of ESD includes marking the lesions selected for removal, followed by submucosal injection of a lifting agent, then circumferential incisions using a specialized knife followed by submucosal dissection of the entire lesion.
Traditionally, knifes utilizing monopolar current such as dual knife or hybrid knife were the preferred tools for endoscopic submucosal dissection. These knifes allows accurate dissection and excellent hemostasis. However, due to monopolar current generated heat, post coagulation syndrome can be seen in up to 8 to 40 % of patients. Post coagulation syndrome present with abdominal pain, fever and leukocytosis and requires supportive treatment with IV fluid and antibiotics. Recently, a novel bipolar Radiofrequency Ablation (RFA) knife were approved by FDA for the performance of ESD. The knife utilizes bipolar RFA current for submucosal dissection which can potentially expedite submucosal dissection and decrease the rates of post polypectomy syndrome.
Our tertiary referral center Baylor St Luke's Medical Center is center of excellence for ESD procedure and we have previously reported our ESD experience using specialized stability and traction device and monopolar current knife in 111 patients. The goal of our protocol is to compare the performance of monopolar current cutting knife and bipolar RFA knife in colonic endoscopic submucosal dissection.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Texas
-
Houston, Texas, United States, 77030
- Baylor College Of Medicine
-
Houston, Texas, United States, 77030
- Baylor St. Lukes Medical Center (BSLMC)
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Patient is ≥ 18 years old
- Patient is capable of providing informed consent
- Patient is referred for ESD procedure of gastrointestinal neoplastic lesions
Exclusion Criteria:
- Patient is < 18 years old
- Patient refused and/or unable to provide consent
- Patient is a pregnant woman
- Patients with lesions removed with other techniques besides ESD or a modified ESD technique (i.e., EMR or TEM) as defined in the Japan Gastroenterological Endoscopy Society (JGES) guidelines for endoscopic resection of lesions.
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: Monopolar Knife
ESD procedure performed with monopolar knives.
|
Endoscopic submucosal dissection (ESD) is a novel technique for the removal of advanced colonic polyps with high-risk features.
ESD is minimally invasive and allows the removal of colonic adenomatous polyp without resorting to surgery.
The process of ESD includes marking the lesions selected for removal, followed by submucosal injection of a lifting agent, then circumferential incisions using a specialized knife followed by submucosal dissection of the entire lesion.
Other Names:
Endoscopic mucosal resection (EMR) is a conventional endoscopic technique commonly used for the resection of superficial neoplastic lesions in the GI tract.
EMR carries lower morbidity and mortality compared to surgery.
Other Names:
|
Experimental: Bipolar Knife
ESD procedure performed with a novel bipolar knife.
|
Endoscopic submucosal dissection (ESD) is a novel technique for the removal of advanced colonic polyps with high-risk features.
ESD is minimally invasive and allows the removal of colonic adenomatous polyp without resorting to surgery.
The process of ESD includes marking the lesions selected for removal, followed by submucosal injection of a lifting agent, then circumferential incisions using a specialized knife followed by submucosal dissection of the entire lesion.
Other Names:
Endoscopic mucosal resection (EMR) is a conventional endoscopic technique commonly used for the resection of superficial neoplastic lesions in the GI tract.
EMR carries lower morbidity and mortality compared to surgery.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Procedure time
Time Frame: Day 1
|
The speed of endoscopic submucosal dissection as calculated by cm2/hour
|
Day 1
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Technical success rate
Time Frame: Day 1, 4 weeks
|
En-bloc, R0 and curative resection rates for each knife
|
Day 1, 4 weeks
|
Procedural adverse event
Time Frame: Day 1
|
Adverse events during the procedure: hemorrhage, perforation, etc.
|
Day 1
|
Immediate post-procedural adverse event
Time Frame: Up to 24 hours
|
Abdominal pain after the procedure using Visual Analogue Scale from 1 to 10
|
Up to 24 hours
|
Delayed post-procedural adverse event
Time Frame: 4 weeks
|
Post polypectomy syndrome in both groups up to one month after the procedure
|
4 weeks
|
Collaborators and Investigators
Sponsor
Publications and helpful links
General Publications
- Jung D, Youn YH, Jahng J, Kim JH, Park H. Risk of electrocoagulation syndrome after endoscopic submucosal dissection in the colon and rectum. Endoscopy. 2013 Sep;45(9):714-7. doi: 10.1055/s-0033-1344555. Epub 2013 Aug 29.
- Cao Y, Liao C, Tan A, Gao Y, Mo Z, Gao F. Meta-analysis of endoscopic submucosal dissection versus endoscopic mucosal resection for tumors of the gastrointestinal tract. Endoscopy. 2009 Sep;41(9):751-7. doi: 10.1055/s-0029-1215053. Epub 2009 Aug 19.
- Takeuchi Y, Uedo N, Ishihara R, Iishi H, Kizu T, Inoue T, Chatani R, Hanaoka N, Taniguchi T, Kawada N, Higashino K, Shimokawa T, Tatsuta M. Efficacy of an endo-knife with a water-jet function (Flushknife) for endoscopic submucosal dissection of superficial colorectal neoplasms. Am J Gastroenterol. 2010 Feb;105(2):314-22. doi: 10.1038/ajg.2009.547. Epub 2009 Sep 22.
- Hong MJ, Kim JH, Lee SY, Sung IK, Park HS, Shim CS. Prevalence and clinical features of coagulation syndrome after endoscopic submucosal dissection for colorectal neoplasms. Dig Dis Sci. 2015 Jan;60(1):211-6. doi: 10.1007/s10620-014-3484-9. Epub 2014 Dec 13.
- Tsiamoulos ZP, Sebastian J, Bagla N, Hancock C, Saunders BP. A new approach to endoscopic submucosal tunneling dissection: the "Speedboat-RS2" device. Endoscopy. 2019 Jul;51(7):E185-E186. doi: 10.1055/a-0875-3352. Epub 2019 Apr 12. No abstract available.
- Ismail MS, Bahdi F, Mercado MO, Habazi R, Alexander A, Prabhu S, John S, Kovvali C, Othman MO. ESD with double-balloon endoluminal intervention platform versus standard ESD for management of colon polyps. Endosc Int Open. 2020 Oct;8(10):E1273-E1279. doi: 10.1055/a-1226-6372. Epub 2020 Sep 22.
- Shinmura K, Ikematsu H, Kojima M, Nakamura H, Osera S, Yoda Y, Hori K, Oono Y, Ochiai A, Yano T. Safety of endoscopic procedures with monopolar versus bipolar instruments in an ex vivo porcine model. BMC Gastroenterol. 2020 Jan 31;20(1):27. doi: 10.1186/s12876-020-1176-9.
- Williams CB, de Peyer RC. Bipolar snare polypectomy--a safer technique for electrocoagulation of large polyp stalks. Endoscopy. 1979 Feb;11(1):47-50. doi: 10.1055/s-0028-1098324.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
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
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- H-49483
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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.
Clinical Trials on Gastrointestinal Neoplasms
-
Novartis PharmaceuticalsActive, not recruitingNeoplasms, Gastrointestinal TractChina, Canada, Estonia, Italy, Turkey, Argentina, Israel, Netherlands, Poland, Russian Federation, Thailand, Brazil, Chile, Hong Kong, Hungary, India, Mexico, Peru, Taiwan, Ukraine, United States, Korea, Republic of, Puerto Rico
-
Shanghai Juncell TherapeuticsShanghai 10th People's HospitalRecruiting
-
Sun Yat-sen UniversityUnknownGastrointestinal CancersChina
-
H. Lee Moffitt Cancer Center and Research InstituteNovartisCompleted
-
Brigette MaRecruiting
-
Peking University Cancer Hospital & InstituteActive, not recruitingGastrointestinal CancerChina
-
Suzhou Zelgen Biopharmaceuticals Co.,LtdJiangsu Alphamab Biopharmaceuticals Co., LtdRecruitingAdvanced Gastrointestinal TumorsChina
-
Boehringer IngelheimCompletedGastrointestinal Cancer, MetastaticBelgium, United States, France, Japan, China
-
Memorial Sloan Kettering Cancer CenterCompleted
-
Henan Cancer HospitalUnknownAdvanced Gastrointestinal TumorsChina
Clinical Trials on Endoscopic Submucosal Dissection
-
Chinese PLA General HospitalUnknown
-
Portsmouth Hospitals NHS TrustRecruitingEndoscopic Submucosal DissectionUnited Kingdom
-
Central Hospital, Nancy, FranceActive, not recruitingColorectal Neoplasms | Perforation Colon | Perforation of RectumFrance, Belgium
-
Soonchunhyang University HospitalCompletedEarly Gastric Cancer | Gastric DysplasiaKorea, Republic of
-
National Evidence-Based Healthcare Collaborating...UnknownEarly Gastric Cancer | Endoscopic Submucosal Dissection | Multi-center, Single-arm Clinical Trial | Historical Control Group | Quality of Life and Cost AnalysisKorea, Republic of
-
Assistance Publique - Hôpitaux de ParisCompletedColorectal Neoplasms | Endoscopic Submucosal DissectionFrance
-
AdventHealthRecruitingBarrett Esophagus | Esophageal Lesion | Gastrointestinal LesionsUnited States
-
Fondazione Policlinico Universitario Agostino Gemelli...Recruiting
-
Central Hospital, Nancy, FranceCompleted
-
Hôpital Edouard HerriotCompleted