Clinical trials: Colonic Polyps
Colorectal Cancer
Celecoxib in Preventing Cancer in Patients With Rectal Polyps or Colorectal Neoplasia
RATIONALE: Celecoxib may be effective in preventing colorectal cancer in patients who have a history of rectal polyps or colorectal neoplasia.
- Trial name
- NCT00043043
- Testing
- celecoxib
- Where
- 2 sites in United States
- Sponsor
- National Cancer Institute (NCI)
Colonic Neoplasms
The Influence of Artificial Intelligence (AI )Assisted Polyp Detection (Discovery System) on Visual Gaze Patterns During Real-time Colonoscopy
In this study, the investigators aim to assess the influence of a computer-aided detection (CADe) system on the visual gaze patterns of endoscopists in order to further understand the effect of AI during real-time colonoscopy.
- Trial name
- REVEAL (NCT05619614)
- Testing
- eye-tracking glasses
- Where
- Netherlands
- Volunteers
- 52 people
- Sponsor
- Radboud University Medical Center
Colorectal Polyp, Colorectal Neoplasms
Narrow Band Imaging in Diagnosis of Colorectal Polyps
Optical diagnosis of colorectal polyps is a promising tool to avoid risks of unnecessary polypectomies and to save costs of tissue pathology.
- Trial name
- NCT04831814
- Testing
- Near Focus NBI, Standard Focus NBI
- Where
- Thailand
- Volunteers
- 118 people
- Sponsor
- Prince of Songkla University
Colonic Polyp, Colorectal Cancer
Computer Aided Diagnosis of Colorectal Polyps
The purpose of this study is to assess whether computer aided technology (CAD) can help in the diagnosis of polyps found the bowel compared with visual inspection alone and therefore whether it is beneficial in helping clinicians…
- Trial name
- EndoBrain (NCT04510545)
- Testing
- Endobrain, Computer Aided Diagnosis (CAD)
- Where
- United Kingdom
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- King's College Hospital NHS Trust
Colonic Polyp, Colonic Adenoma
Detection Of Colonic Polyps In India: Diagnostic Colonoscopy
Colorectal carcinoma (CRC) is the third most common cancer in male and female worldwide. In India, it is the fourth most common cause of cancer in males and third most common cancer in female.
- Conditions
- Colonic Polyp, Colonic Adenoma, Colonic Neoplasms
- Trial name
- DoCPI (NCT04512729)
- Testing
- Colonoscopy
- Where
- India
- Volunteers
- 4,000 people
- Sponsor
- Asian Institute of Gastroenterology, India
Polyps
Recto Colonic Endoscopic Mucosal Resection and Polypectomy Under Clopidogrel
The endoscopic management of patients on anti platelet agents (APA) is a wide problem, with prevalence of patients on this type of therapy steadily increasing.
- Trial name
- MEDOC (NCT01807169)
- Testing
- Colonic polypectomy or endoscopic mucosal resection (EMR).
- Where
- 3 sites in France
- Volunteers
- 39 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Colonic Polyp, Colonic Diseases
Optical Polyp Testing for In Vivo Classification
Small growths detected in the colon (polyps) during a colonoscopy may or may not have the potential to develop into cancer. However, since visual inspection alone cannot separate all potentially harmful polyps from harmless ones…
- Conditions
- Colonic Polyp, Colonic Diseases, Colonic Neoplasms, Colonic Adenoma
- Trial name
- OPTIC (NCT03139942)
- Testing
- Optical spectral reflectance and autofluorescence imaging
- Where
- United Kingdom
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Colorectal Neoplasms, Colorectal Neoplasms Malignant
Robotic Right Hemicolectomy Versus Laparoscopic Right Hemicolectomy
Robotic right hemicolectomy with intra-corporeal anastomosis may have better short-term recovery outcomes and decreased incidence of incisional hernia when compared to the laparoscopic actual standard of care, for similar safety…
- Conditions
- Colorectal Neoplasms, Colorectal Neoplasms Malignant, Colorectal Neoplasms, Benign, Colorectal Cancer
- Trial name
- PRORHEM (NCT06067620)
- Testing
- Robotic right hemicolectomy, Laparoscopic right hemicolectomy
- Volunteers
- 70 people
- Sponsor
- Jeremy Meyer
Colonic Polyp
Computer Assisted Measurement of Colorectal Polyps
Adenomas are polyps of the colorectum that have the potential to develop into colon cancer. However, some adenomas never become malignant tumors, or if so, progression from adenoma into cancer takes a long time.
- Trial name
- NCT02970760
- Where
- Germany
- Volunteers
- 500 people
- Sponsor
- Technical University of Munich
Cancer Colon, Polyp of Colon
Clinical Trial Verifying C-REX LapAid and C-REX DMH/DMHC
In colorectal surgery, hand suturing and stapling are routine methods for performing intestinal anastomoses, and these methods appear to be similar in terms of clinical safety.
- Trial name
- NCT03179358
- Testing
- C-REX Ring-locking Procedure
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Carponovum AB
Bowel Obstruction, Bowel Ischemia
Perfusion Rate Assessment by Near-infrared Fluorescence in Gastrointestinal Anastomoses
In this prospective, non-randomized cohort study, real-time intraoperative visualization using near-infrared-fluorescence by indocyanine green injection (ICG-NIRF) is performed at two to three time points during procedures of…
- Conditions
- Bowel Obstruction, Bowel Ischemia, Diverticulitis, Abnormality of the Gastrointestinal Tract
- Trial name
- NCT04709445
- Testing
- ICG-NIRF Imaging plus ingress and egress analysis
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Charite University, Berlin, Germany
Colon Polyp, Adenoma
Six Versus Twelve Month Index Follow-up After Large Colon Polyp Resection
The study will compare the use of a 6-month follow-up vs a 12-month follow-up after the removal of a large non-pedunculated polyp 20-50mm in size and without high grade dysplasia.
- Conditions
- Colon Polyp, Adenoma, Serrated Polyp, Recurrence, Local Neoplasm
- Trial name
- STARLING (NCT07198945)
- Testing
- 6-month follow-up, 12-month follow-up
- Where
- 10 sites in United States, Canada and 1 more
- Volunteers
- 546 people
- Sponsor
- Indiana University
Polyp of Large Intestine
EFficacy of Prophylactic Clip Application in Decrease of Immediate Postpolypectomy Bleeding and Delayed Postpolypectomy Bleeding After Colonoscopic Removal for a Large Pedunculated Polyps
The aim of this study is to evaluate the efficacy of prophylactic clip application after colonoscopic removal for a large pedunculated polyp (> 1cm) in preventing immediate postpolypectomy bleeding (IPPB) and delayed…
- Trial name
- NCT01437631
- Testing
- prophylactic clip application
- Where
- South Korea
- Volunteers
- 137 people
- Sponsor
- Asan Medical Center
Ulcerative Colitis (Disorder), Familial Adenomatous Polyposis (FAP)
LATA-IBD TRIAL a Controlled Feasibility Study for the Introduction of Transanal Minimally Invasive IPAA-Surgery. Evaluation of Operative Results and Bowel Function After Introducing Transanal IPAA-surgery to Replace Conventional Laparoscopic IPAA-surgery.
This study compares the operative and functional outcomes of adding a transanal pathway to laparoscopic pelvic pouch surgery. The transanal pathway enables the surgeon to have better control when dividing the rectum and it may…
- Trial name
- LATA-IBD (NCT07278687)
- Where
- Sweden
- Volunteers
- 39 people
- Sponsor
- Sahlgrenska University Hospital
Colonic Polyps/Colonoscopy/Colorectal Neoplasms
Comparison of Cold and Hot Snare Resection for Colorectal Polyps Sized 10-19mm.
Patients who met the criteria for removal of 10-19mm colorectal polyps using cold snare or hot snare were included in the study, signed by endoscopic treatment written informed consent for surgery, patients with detailed tracking…
- Trial name
- NCT04451512
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Second Affiliated Hospital of Xi'an Jiaotong University
Colon Polyps
Comparing Cold Biopsy Forceps Versus Cold Snare Biopsy for Colon Polyps
Comparing the efficacy of cold biopsy forceps versus cold snare biopsy for removing colon polyps.
- Trial name
- NCT01665898
- Testing
- Cold Biopsy forceps, Cold snare biopsy
- Where
- South Korea
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Incheon St.Mary's Hospital
Cancer, Colorectal Cancer
FOG-001 in Locally Advanced or Metastatic Solid Tumors
The goal of this clinical trial is to determine if FOG-001 is safe and effective in participants with locally advanced or metastatic solid tumors or in participants with familial adenomatous polyposis (FAP).
- Conditions
- Cancer, Colorectal Cancer, Solid Tumor, Locally Advanced Solid Tumor
- Trial name
- NCT05919264
- Testing
- FOG-001, mFOLFOX-6, Nivolumab
- Where
- 33 sites in United States, Australia
- Volunteers
- 619 people
- Sponsor
- Parabilis Medicines, Inc.
Colonic Polyps
Cold Snare,Hot Snare and APC Polypectomy for the Complete Removal of Small Left Sided Colon Polyps
Given the limited existing data regarding the advantages and limitations of the existing techniques in the removal of colonic polyps the investigators designed a prospective study in order to compare cold snare vs hot snare vs…
- Trial name
- NCT02479893
- Testing
- polypectomy
- Where
- Greece
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Evangelismos Hospital
Colo-rectal Cancer, Polyp of Colon
Evaluation of Cold Forcep and Cold Snare Polypectomy for Polyps Less Than or Equal to 3mm in Size During Colonoscopy
The focus of the study is to evaluate impact of cold forcep and cold snare in achieving complete resection during polypectomy of polyps <=3mm during colonoscopy.
- Conditions
- Colo-rectal Cancer, Polyp of Colon, Adenomatous Polyp of Colon
- Trial name
- NCT04551001
- Testing
- Cold forcep polypectomy, Cold snare polypectomy
- Where
- United States
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Stanford University
Colonic Polyp
Computer Aided Polyp Detection (C3PO) Trial
Computer aided detection (CADe) algorithms have been developed to overcome human errors and assist endoscopists in detecting more polyps during colonoscopy.
- Trial name
- NCT04777019
- Testing
- Not applicable as standard of care Colonoscopy
- Sponsor
- The University of Texas Health Science Center, Houston