Clinical trials: Polypectomy
Polyps
Evaluation of an Endoscopic Suturing System for Tissue Apposition in Colonic Polypectomy
The purpose of this study is to show that the surgical site in the bowel wall can be sewn closed in the colon or intestine, with a new sewing device after removal of a benign polyp according to standard of care.
- Trial name
- NCT00553436
- Testing
- Tissue Apposition System (TAS) Device
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Ethicon Endo-Surgery
Polyp of Large Intestine
Hot Snare Versus Hot Snare Polypectomy With Saline Injection for Colorectal Polyps
The complete removal of colorectal polyp is required to prevent tumor recurrence and development of potential interval cancers. However, several studies have shown high incomplete resection rate in endoscopic removal of…
- Trial name
- HSPvsHSPASI (NCT02239536)
- Testing
- hot snare polypectomy, hot snare polypectomy after saline injection
- Where
- South Korea
- Volunteers
- 362 people
- Sponsor
- Bo-In Lee
Colon Polyps
Safety of Endoscopic Resection of Large Colorectal Polyps: A Randomized Trial.
The effectiveness of colonoscopy in reducing colorectal cancer mortality relies on the detection and removal of neoplastic polyps.
- Trial name
- NCT01936948
- Testing
- Clip closure
- Where
- United States
- Volunteers
- 928 people
- Sponsor
- White River Junction Veterans Affairs Medical Center
Colorectal Cancer
Efficacy of the Third Eye Retroscope Auxiliary Imaging System
The purpose of this study is to demonstrate efficacy of the Avantis Third Eye Retroscope auxiliary imaging system. The primary objective of this study is to assess the degree to which incorporating the Third Eye Retroscope…
- Trial name
- NCT00657371
- Testing
- Third Eye Retroscope Auxiliary Imaging System
- Where
- 7 sites in United States
- Volunteers
- 288 people
- Sponsor
- M.D. Anderson Cancer Center
Sedation to be Moderate for a Diagnostic Gastrointestinal Endoscopy and Gastrointestinal Endoscopic Polypectomy
Phase III Study of ICI35,868 (Diprivan) With and Without EES0000645/A (SDS) on Gastrointestinal Endoscopy
This study is designed as a multi-centre, randomised, parallel-group, placebo-controlled, phase III confirmatory study. The study will be partially double-blinded: the comparison between Group 1 (placebo group) and Group 2…
- Trial name
- Kagami_SDS (NCT01961349)
- Testing
- Intralipid, ICI35,868 (Diprivan), ICI35,868 (Diprivan) + EES0000645/A (SDS)
- Where
- 3 sites in Japan
- Volunteers
- 279 people
- Sponsor
- AstraZeneca
Uterine Fibroids, Polyps
MyoSure Hysteroscopic Tissue Removal System Registry Study
The objective of this study is to demonstrate the safety and effectiveness of community gynecologist initiated treatment of intra-uterine polyps and submucosal fibroids with the MyoSure Hysteroscopic Tissue Removal System in a…
- Trial name
- NCT01369758
- Testing
- MyoSure Tissue Removal System
- Where
- United States
- Volunteers
- 290 people
- Sponsor
- Hologic, Inc.
Colonic Polyp
Effect of Epinephrine on Post-polypectomy Pain
Epinephrine is widely used in endoscopic mucosal resection of large polyps to prevent post-polypectomy bleeding. No previous studies looked at increase in immediate post-polypectomy pain with the use of epinephrine.
- Trial name
- NCT04065451
- Testing
- Epinephrine
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Indiana University
Post-Operative Ileus
Asimadoline for the Treatment of Post-Operative Ileus
The purpose of this study is to evaluate the safety and efficacy of asimadoline in patients who have undergone a laparoscopic segmental colectomy and determine whether it reduces the time to recovery of bowel function compared to…
- Trial name
- NCT00443040
- Testing
- Asimadoline
- Where
- 4 sites in United States
- Volunteers
- 35 people
- Sponsor
- Tioga Pharmaceuticals
Colon Cancer, Colon Polyp
Quad Resection (Hot Snare vs Cold Snare vs Hot EMR vs Cold EMR)
The study will compare the use of cold snare, hot snare, cold EMR, and hot EMR for polyp resection. Although previous studies have compared two of the potential resection methods, no previous study has evaluated all four of the…
- Conditions
- Colon Cancer, Colon Polyp, Colon Adenoma
- Trial name
- NCT03462706
- Testing
- Cold Snare, Hot Snare, Cold EMR
- Where
- United States
- Volunteers
- 238 people, healthy volunteers welcome
- Sponsor
- Indiana University
Colo-rectal Cancer, Polyp of Colon
Evaluation of EverLift in the Performance of Polypectomy for Polyps 4-9mm
The focus of the study is to evaluate impact of submucosal injection of EverLift in achieving complete resection during polypectomy of polyps 4-9mm during colonoscopy.
- Conditions
- Colo-rectal Cancer, Polyp of Colon, Adenomatous Polyp of Colon
- Trial name
- NCT04551014
- Testing
- Use of EverLift, Without use of EverLift
- Where
- United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Stanford University
Abnormal Uterine Bleeding, Infertility
Clinical Evaluation of the Interlace Medical Hysteroscopic Morcellator
This study assesses the effectiveness of intrauterine fibroid and polyp removal using the Interlace Medical 1st generation hysteroscopic morcellator device based on a retrospective review of medical records of women who have been…
- Trial name
- NCT01026805
- Testing
- Interlace Medical 1st Generation Hysteroscopic Morcellator
- Volunteers
- 11 people
- Sponsor
- Hologic, Inc.
Gastrointestinal Endoscopy, Gastrointestinal Polypectomy
Dose Rate Range Finding Study of Propofol for minimal-to Moderate Sedation on Upper & Lower Endoscopic Tests
Phase IIB study to find the optimal dose rate range of propofol to maintain minimal-to-moderate sedation for diagnostic gastrointestinal endoscopy and gastrointestinal polypectomy.
- Trial name
- NCT01189604
- Testing
- ICI35,868 (propofol)
- Where
- 2 sites in Japan
- Volunteers
- 123 people
- Sponsor
- AstraZeneca
Procedural Bleeding, Delayed Bleeding
A Comparison of Eleview Versus Hetastarch as Injectate for EMR
EMR is a technique used for the removal of flat or sessile neoplasms confined to the superficial layers of the GI tract using a snare.
- Conditions
- Procedural Bleeding, Delayed Bleeding, Post-Polypectomy Syndrome, Post Procedural Complication
- Trial name
- NCT03350217
- Testing
- Eleview, Hetastarch
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Indiana University
Post-polypectomy Bleeding, Polypectomy
Risk of Post-polypectomy Bleeding With Prophylactic Hemoclipping
A randomized trial aimed at determining whether or not hemoclips are effective in preventing post-polypectomy bleeds on polyps that are 10mm in size or greater.
- Conditions
- Post-polypectomy Bleeding, Polypectomy, Elective Colonoscopy
- Trial name
- NCT01647581
- Testing
- Hemoclip Placement, NO hemoclip placement
- Where
- 3 sites in United States
- Volunteers
- 11,182 people
- Sponsor
- VA Office of Research and Development
Uterine Fibroids, Polyps
HOME Study: Hysteroscopic Office Myomectomy Evaluation
The purpose of this study is to demonstrate safety and effectiveness of the MyoSure Tissue Removal System when used by community gynecologists in an office setting for the treatment of patients with symptomatic intrauterine…
- Trial name
- HOME (NCT01152112)
- Testing
- Myomectomy
- Where
- 9 sites in United States
- Volunteers
- 74 people
- Sponsor
- Hologic, Inc.
Large Polyps in the Gastrointestinal Tract
Evaluation of Blood as a Submucosal Cushion During Endoscopic Polypectomy and Mucosal Resection
For removal of large flat lesions of the gastro-intestinal tract injection of a solution under the lesion creates a "safety" cushion and protects from damage to the gastrointestinal tract wall.
- Trial name
- NCT00583466
- Testing
- Autologous blood injection, Normal saline, HPMC
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University