Clinical trials: Gastrointestinal Lesions
Biopsy, Fine-Needle, Endosonography
Impact of Suction in the EUS-guided Fine Needle Biopsy of Solid Pancreatic Lesions
Tissue acquisition by Endoscopic Ultrasound (EUS) has become a modality of diagnosis and clinical orientation for several diseases.
- Conditions
- Biopsy, Fine-Needle, Endosonography, Pancreatic Neoplasm
- Trial name
- NCT04164017
- Testing
- EUS-guided FNB with Syringe Suction, EUS-guided FNB without Syringe Suction
- Where
- Portugal
- Volunteers
- 100 people
- Sponsor
- Centro Hospitalar De São João, E.P.E.
Abdominal Pain, Black Stools
The Auxiliary Effect of Artificial Intelligence in the Detection of Precancerous Lesions in Proximal Colon Cancer
The investigators conducted a multicenter randomized controlled trial to explore the adjuvant effect of artificial intelligence in the detection of precancerous lesions in the proximal colon.This is a prospective, multicenter…
- Conditions
- Abdominal Pain, Black Stools, Constipation, Diarrhea
- Trial name
- NCT07338643
- Testing
- AI group, Serial group, Standard colonoscopy group
- Where
- China
- Volunteers
- 1,200 people
- Sponsor
- Limian Er
Gastric Cancer, Gastrostomy
Stapler Reinforcement Patches Compared to Standard Staplers in Gastrojejunostomy
This is a multi-center, prospective, randomized controlled study aimed at compareing the impact of stapler reinforcement patches versus standard staplers on postoperative complications in gastrojejunostomy.
- Conditions
- Gastric Cancer, Gastrostomy, Anastomotic Leakage, Postoperative Complications
- Trial name
- NCT06464978
- Testing
- Stapler Reinforcement Patch, Standard Stapler
- Where
- China
- Volunteers
- 382 people
- Sponsor
- Nanchong Central Hospital
Chronic Atrophic Gastritis With Hyperplasia (Diagnosis)
Clinical Study of Weifuchun Treatment on Precancerous Lesions of Gastric Cancer
Research purpose To elucidate the effect mechanism and clinical effective of weifuchun in the prevention and treatment of chronic atrophic gastritis and precancerous lesions of gastric cancer.
- Trial name
- NCT03814629
- Testing
- Weifuchun
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- ShuGuang Hospital
Pancreatic Diseases
The 22G Franseen Needle Combined With Different Aspiration Techniques for Endoscopic Ultrasound-guided Fine-needle Biopsy
The goal of this clinical study is to compare the tissue adequacy, cellularity, blood contamination, accuracy, sensitivity, specificity of the 22G Franseen needle combined with three different suction techniques (dry-suction…
- Trial name
- NCT07023549
- Testing
- ABC, ACB, BAC
- Where
- China
- Volunteers
- 270 people
- Sponsor
- Changhai Hospital
Pancreatic Cancer
PaTcH Study: A Phase 2 Study of Trametinib and Hydroxychloroquine in Patients With Metastatic Refractory Pancreatic Cancer
This study is designed to investigate the means by which cancer resists treatment can be overcome by a combination of an established anticancer drug, trametinib, with hydroxychloroquine.
- Trial name
- PaTcH (NCT05518110)
- Testing
- Trametinib, Hydroxychloroquine
- Where
- 2 sites in Ireland
- Volunteers
- 20 people
- Sponsor
- Cancer Trials Ireland
Adenoma Colon, Serrated Polyp
Cold EMR Vs Standard EMR for the Treatment of Large Nonpedunculated Homogeneous Colorectal Lesions
This study compares the effectiveness in complete resection (absence of recurrence at 6 months) the two different techniques for performing endoscopic mucosal resection (EMR) of nonpedunculated homogeneous colorectal lesions >20mm
- Conditions
- Adenoma Colon, Serrated Polyp, Serrated Adenoma, Colorectal Neoplasms
- Trial name
- NCT04418843
- Testing
- Standard Endoscopic Mucosal Resection, Cold Snare Endoscopic Mucosal Resection
- Where
- Spain
- Volunteers
- 229 people, healthy volunteers welcome
- Sponsor
- Oscar Nogales
Pancreatic Cancer
SurePathTM Liquid-based Cytology and Conventional Smear Cytology in Pancreatic Lesions
The SurePathTM has been approved by the FDA since 1997. Currently, the SurePathTM is used for endometrial cells, body fluids, bronchoscopy aspirates, and thyroid fine needle aspirates.
- Trial name
- NCT03606148
- Testing
- SurePathTM
- Where
- South Korea
- Volunteers
- 170 people
- Sponsor
- Seoul National University Hospital
Colorectal Cancer (CRC), Adenomatous Polyposis
Artificial Intelligence-assisted Colonoscopy in the Detection and Characterization of Colorectal Lesions
The study aims to evaluate the effectiveness of artificial intelligence-assisted colonoscopy in increasing adenoma detection rate and the accuracy in the characterization of colorectal lesions, compared to standard colonoscopy…
- Conditions
- Colorectal Cancer (CRC), Adenomatous Polyposis, Colorectal Lesions, Colorectal Cancer
- Trial name
- NCT07066046
- Testing
- Colonoscopy
- Where
- Brazil
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Instituto do Cancer do Estado de São Paulo
Biopsy, Fine-needle, Pancreatic Neoplasm
EUS-FNB for Solid Pancreatic Lesions: Side-fenestrated Vs Fork-tip Needle
Rationale: Until now there are no prospective studies comparing the 22 gauge and 25 gauge side-fenestrated and fork-tip needles.
- Trial name
- NCT03622229
- Testing
- Histologic evaluation
- Where
- 2 sites in Italy
- Volunteers
- 192 people
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona
Pancreatic Cyst, IPMN
Utility of EUS-guided Microbiopsies in Pancreatic Cystic Lesions
The purpose of this study is to determine clinical impact of EUS-guided microbiopsy procedure and supplementary molecular analyses compared to standard diagnostic workup of pancreatic cysts.
- Conditions
- Pancreatic Cyst, IPMN, Mucinous Cyst, Pancreatic Adenocarcinoma
- Trial name
- NCT03578445
- Testing
- EUS-guided microbiopsy, Next Generation Sequencing
- Where
- Denmark
- Volunteers
- 101 people
- Sponsor
- Herlev Hospital
Pancreatic Neoplasms
Rapid On-Site Evaluation (ROSE) by Endosonographer: for Whom, When and by Whom?
Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) is a highly sensitive and specific method in diagnosing solid pancreatic lesions.
- Trial name
- NCT04002778
- Testing
- Fine needle aspiration, Rapid on-site evaluation
- Volunteers
- 66 people
- Sponsor
- Universidade Federal do Rio de Janeiro
Cancer of Pancreas
Evaluation of the FOCUS Diffusion's Added Clinical Value Compared to Conventional MRI
The radiologist plays a key role in the management of pancreatic tumours, which are potentially serious. While the scanner, with its high spatial resolution, plays a major role in pancreatic pathology, and in particular in the…
- Trial name
- NCT03961646
- Where
- France
- Volunteers
- 74 people
- Sponsor
- Fondation Hôpital Saint-Joseph
Liver Tumor
Paravertebral Block for Percutaneous Radiofrequency Ablation of Liver Lesions
Percutaneous radiofrequency ablation of liver lesions causes patients acute pain during and after the procedure. During the procedure patients need deep sedation and cannot be collaborative.
- Trial name
- TPVB (NCT01812577)
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Campus Bio-Medico University
Adenocarcinoma of Head of Pancreas, Cholangio Carcinoma
Pancreatic Head and Peri-ampullary Cancer Laparoscopic vs Open Surgical Treatment Trial (PLOT)
The aim of this study is to compare the two surgical approaches namely laparoscopic pancreatoduodenectomy and open pancreatoduodenectomy for management of periampullary and pancreatic head cancers in terms of parameters like…
- Conditions
- Adenocarcinoma of Head of Pancreas, Cholangio Carcinoma, Duodenal Adenocarcinoma, Carcinoma of Ampulla of Vater
- Trial name
- PLOT (NCT02081131)
- Testing
- Open surgery, Laparoscopic surgery
- Where
- India
- Volunteers
- 64 people
- Sponsor
- GEM Hospital & Research Center
Lesion Sampled for Cytology
Simple Technique to Improve Diagnostic Yield in EUS-FNA
Endoscopic ultrasound and fine needle aspiration are useful tools for the diagnosis and staging of pancreatic cancer. One potential limitation is contamination when needle traverses the gastrointestinal tract under continuous…
- Trial name
- NCT01995474
- Testing
- Twisted Syringe, Conventional Technique
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Medical College of Wisconsin
Gastric Intestinal Metaplasia, Gastric Cancer
Microbiome Analysis in Gastric Intestinal Metaplasia and in Gastric Cancer and Subtypes Correlation
The aim of the study will be to analyze the microbiome in the blood and stomach in patients with intestinal metaplasia (IM) and / or gastric cancer (GC).
- Conditions
- Gastric Intestinal Metaplasia, Gastric Cancer, Microbiome
- Trial name
- NCT04365946
- Testing
- Gastroscopy
- Where
- Greece
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ioannina
Hepatocellular Carcinoma
Clemizole HCl for Subjects With Hepatocellular Carcinoma
This study is a phase IIa open label pilot study of up to six months treatment with clemizole hydrochloride (200 mg vs. 300 mg vs. 400 vs.
- Trial name
- NCT03069508
- Testing
- Clemizole Hydrochloride
- Where
- Turkey (Türkiye)
- Volunteers
- 12 people
- Sponsor
- Eiger Group International, Inc.
Anal Intraepithelial Neoplasia (AIN) in HIV-infected Patients
Efficacy and Safety of TCA vs. ECA for the Treatment of AIN in HIV-positive Patients
Comparative evaluation of efficacy and safety of high-resolution anoscopy (HRA)-guided topical treatment (trichloroacetic acid, TCA) vs.
- Trial name
- TECAIN (NCT02615860)
- Testing
- Topical 85% trichloroacetic acid (TCA), Surgical electrocautery (ECA)
- Where
- Germany
- Volunteers
- 560 people
- Sponsor
- University Hospital, Essen
Gastric Cancer, Gastric Intestinal Metaplasia
Cytosponge for Gastric Intestinal Metaplasia
Gastric cancer has a very poor prognosis. The disease is often diagnosed at a late stage, when curative treatment options are limited or ineffective.
- Conditions
- Gastric Cancer, Gastric Intestinal Metaplasia, Gastric Atrophy
- Trial name
- CyGIM (NCT05657080)
- Testing
- Cytosponge-TFF3
- Where
- United Kingdom
- Volunteers
- 226 people
- Sponsor
- University of Cambridge