Clinical trials: EUS
Pancreatic Neoplasms
Comparative Study of 22 and 25 Gauge ProCore EUS-guided Biopsy in Pancreatic Mass
Background: EUS-guided fine needle aspiration (FNA) is a major diagnostic tool in the patient with pancreatic mass with high specificity, specificity and accuracy.
- Trial name
- NCT01727921
- Testing
- 22 gauge ProCore needle biopsy, 25 gauge ProCore needle biopsy
- Where
- South Korea
- Volunteers
- 219 people
- Sponsor
- Samsung Medical Center
Pancreatic Disease
Endoscopic Ultrasound-guided Fine-needle Aspiration of Solid Pancreatic Lesions With Rapid Staining of Cytological Smears Followed by Whole Slide Scanning and Artificial Intelligence Diagnosis: A Prospective, Multicenter Study.
The objective of this observational study is to investigate whether the self-developed whole slide scanning and artificial intelligence diagnostic system for pancreatic solid lesion puncture cytopathology (hereinafter referred to…
- Trial name
- NCT06824909
- Testing
- ROSE-AI diagnostic system
- Where
- 2 sites in China
- Volunteers
- 1,500 people
- Sponsor
- Ruijin Hospital
Gastric Outlet Obstruction, Biliary Obstruction
Prospective Registry Of Therapeutic EndoscopiC ulTrasound
This registry aims to analyze long-term outcomes of therapeutic EUS (T-EUS) procedures, as well as to describe clinical and technical variables potentially predicting clinical success or adverse events, for a better selection of…
- Conditions
- Gastric Outlet Obstruction, Biliary Obstruction, Acute Pancreatic Fluid Collection, Acute Pancreatitis With Infected Necrosis
- Trial name
- PROTECT (NCT04813055)
- Testing
- Therapeutic EUS, Percutaneous Procedures, Surgical Interventions
- Where
- Italy
- Volunteers
- 510 people
- Sponsor
- Paolo Giorgio Arcidiacono, MD
Insulinoma; Pancreas, MEN1
Endoscopic Ultrasound-guided Radiofrequency Ablation for Upper Gastrointestinal Tract Lesions
The goal of this observational study is to evaluate the long-term clinical effectiveness of EUS-RFA and quality of life in patients with pancreatic or adrenal tumors recieving EUS-RFA.
- Conditions
- Insulinoma; Pancreas, MEN1, NETs, Radiofrequency Ablation
- Trial name
- EURAGIL (NCT07272187)
- Testing
- observational study
- Where
- Denmark
- Volunteers
- 138 people
- Sponsor
- Herlev Hospital
Endoscopic Ultrasound-Guided Radiofrequency Ablation, Pancreatic Neuroendocrine Tumors (pNET)
Endoscopic Ultrasound-Guided Radiofrequency Ablation for Pancreatic Cystic Neoplasms and Pancreatic Neuroendocrine Tumors
The primary aim of this study is to evaluate the technical feasibility and effectiveness of endoscopic ultrasound-guided radiofrequency ablation (EUS-RFA) in the treatment of pancreatic cystic neoplasms (PCNs) and pancreatic…
- Conditions
- Endoscopic Ultrasound-Guided Radiofrequency Ablation, Pancreatic Neuroendocrine Tumors (pNET), Pancreatic Cystic Neoplasms
- Trial name
- NCT07536087
- Testing
- Endoscopic ultrasound-guided radiofrequency ablation for pancreatic cystic lesions, Endoscopic ultrasound-guided radiofrequency ablation of pancreatic solid lesions
- Where
- Czechia
- Volunteers
- 50 people
- Sponsor
- Institute for Clinical and Experimental Medicine
Jaundice, Obstructive, Cholangiopancreatography, Endoscopic Retrograde
A RCT of Low MBO Drainage Strategies
The purpose of this study is to evaluate the efficacy and safety of EUS-BD compared with ERCP-BD in low biliary obstruction caused by periampullary cancer, pancreatic cancer or low bile duct cancer.
- Conditions
- Jaundice, Obstructive, Cholangiopancreatography, Endoscopic Retrograde, Endoscopic Ultrasound-Guided Drainage
- Trial name
- NCT06196164
- Testing
- EUS-BD, ERCP-BD
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Peking Union Medical College Hospital
Cholecystitis, Acute
Percutaneous Drainage Versus EUS-guided Gallbladder Drainage in Poor Surgical Patients With Cholecystitis
The goal of this clinical trial is to learn if endoscopic ultrasound-guided gallbladder drainage (EUS-GBD) works better than percutaneous gallbladder drainage (PT-GBD) for people with acute cholecystitis (inflammation of the…
- Trial name
- EUSCAPE (NCT07792486)
- Testing
- Endoscopic ultrasound guided gallbladder drainage (EUS-GBD) with lumen apposing metal stents (LAMS), Percutaneous gallbladder drainage
- Where
- Netherlands
- Volunteers
- 212 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Abdominal Pain
EUS vs EGD in Emergency Room Patients Referred for EGD
Emergency room patients referred for esophago-gastro-duodenoscopy (EGD) often have many possible causes for their symptoms. These patients inevitably undergo further testing if EGD is inconclusive, which adds costs and prolongs…
- Trial name
- EUSvsEGD (NCT04408872)
- Testing
- Esophago-gastro-duodenoscopy (EGD), Endoscopic ultrasound (EUS)
- Where
- 2 sites in Canada
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Malignant Biliary Obstruction, Pancreatic Cancer
EUS-guided CDS vs ERCP as First Line in Malignant Distal Obstruction in Borderline Disease (CARPEDIEM-2 Trial)
The aim of this clinical trial is to evaluate temporal delay (days) between biliary drainage (EUS-CDS vs ERCP as first line therapy) and chemotherapy start in patients with borderline distal malignant biliary obstruction.
- Conditions
- Malignant Biliary Obstruction, Pancreatic Cancer, Biliary Tract Neoplasms
- Trial name
- NCT06375954
- Testing
- Endoscopic biliary drainage, Self-expandable metallic stent (SEMS), Lumen-apposing metal stent (LAMS) and double-pigtail plastic stent (DPPS)
- Where
- Spain
- Volunteers
- 96 people
- Sponsor
- Hospital Universitari de Bellvitge
Insulinoma
EUS-guided Ethanol Ablation of an Insulinoma
The present study aims to evaluate the feasibility, safety and efficacy of EUS-guided ethanol ablation of an insulinoma.
- Trial name
- EUS (NCT02121366)
- Testing
- EUS-guided ethanol ablation
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Guangxi Medical University
Pancreatic Tumor, Fine Needle Aspiration
Comparison of Two Needles (ProCore vs EchoTip) for the Diagnosis of Pancreatic Solid Mass Under EUS
The negative predictive value of fine needle aspiration under ultrasound endoscopy (EUS) for the diagnostic of solid pancreatic masses is 70% on average in the current literature with 22 gauge needles.
- Conditions
- Pancreatic Tumor, Fine Needle Aspiration, Endoscopic Ultrasonography
- Trial name
- PICORE (NCT01479803)
- Testing
- Puncture with fine needle aspiration under endoscopic ultrasonographic control
- Where
- France
- Volunteers
- 80 people
- Sponsor
- VANBIERVLIET
Pancreatic Cysts
In Vivo nCLE Study in the Pancreas With Endosonography of Cystic Tumors
Assess the safety and efficacy of the Cellvizio needle-based Confocal Laser Endomicroscopy (nCLE) system in differentiating benign from malignant and premalignant cysts (e.g. mucinous from non-mucinous cysts)
- Trial name
- INSPECT (NCT01236300)
- Testing
- Cellvizio needle-based Confocal Laser Endomicroscopy (nCLE) system
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- University of Chicago
Solid Pancreatic Lesions, EUS-FNB
Comparision of EUS-FNB Techniques for Diagnose of Solid Pancreatic Lesions
Studies have shown that the wet-suction technique in EUS-FNA generates better histological diagnostic accuracy and specimen quality than the dry-suction technique.
- Trial name
- NCT05549856
- Testing
- Wet suction, Dry suction
- Volunteers
- 200 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Cholelithiasis
Cholecystectomy vs EUS-guided GBD With Stone Removal
In this new era of less invasive procedures, the indications for endoscopic ultrasound (EUS)-guided gallbladder drainage (GBD) are rapidly expanding.
- Trial name
- NCT06038201
- Testing
- LAMS placement for cholecystostomy, Laparoscopic cholecystectomy
- Where
- Ecuador
- Volunteers
- 56 people
- Sponsor
- Instituto Ecuatoriano de Enfermedades Digestivas
Pancreas Neoplasms
Comparing of a 22G EUS Procore Fine Needle Biopsy Device and a 20G EUS Procore Fine Needle Biopsy Device
The purpose of this study is to compare the diagnosis accuracy of 22G EUS Procore fine needle biopsy （FNB）device and 20G EUS Procore fine needle biopsy device for solid pancreatic lesions.
- Trial name
- NCT03803930
- Testing
- Using 22G FNB, the first pass is SP, Using 22G FNB, the first pass is MWST, Using 20G FNB, the first pass is SP
- Where
- China
- Volunteers
- 1,224 people
- Sponsor
- Huazhong University of Science and Technology
Gastrointestinal Disease
Therapeutic EUS Registry
The purpose of this prospective registry is to assess long-term data on efficacy, safety and clinical outcome of Therapeutic Endoscopic ultrasound (T-EUS) .
- Trial name
- T-EUS (NCT05233631)
- Testing
- Therapeutic Endoscopic ultrasound
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- Methodist Health System
Pancreatic Fluid Collection, Walled-off Necrosis
Immediate Necrosectomy vs. Step-up Approach for Walled-off Necrosis
Walled-off necrosis (WON) is a pancreatic fluid collection, which contains necrotic tissue after four weeks of the onset of acute pancreatitis.
- Conditions
- Pancreatic Fluid Collection, Walled-off Necrosis, Pancreatitis, Acute Necrotizing, Pancreatic Pseudocyst
- Trial name
- WONDER-01 (NCT05451901)
- Testing
- Immediate necrosectomy, Step-up approach
- Where
- 21 sites in Japan
- Volunteers
- 70 people
- Sponsor
- Tokyo University
Cancer of Pancreas, Pancreatic Neoplasm
Trial Comparing 19 and 25-gauge EUS-FNA Needles
This study compares the 19G and 25G needles for procuring tissue samples from the pancreas during Endoscopic Ultrasound (EUS) procedures.
- Trial name
- EUS-FNA (NCT01677312)
- Testing
- Pancreatic Biopsy, Histological Samples
- Where
- 2 sites in United States
- Volunteers
- 72 people
- Sponsor
- AdventHealth
Esophageal Neoplasms Malignant
Multimodal Endoscopic Image Fusion for Assessing Infiltration in Superficial Esophageal Squamous Cell Carcinoma
The objective of this project is to pioneer a novel protocol for the adjunctive screening of early-stage esophageal cancer and its precancerous lesions.
- Trial name
- NCT06412419
- Testing
- Magnifying Endoscopy and Endoscopic Ultrasonography
- Where
- China
- Volunteers
- 450 people
- Sponsor
- Changhai Hospital
Prehepatic Portal Hypertension
EUS-Guided Portal Pressure Gradient Measurement in Prehepatic Portal Hypertension
Portal hypertension caused by prehepatic vascular obstruction, such as portal vein thrombosis or portal vein tumor thrombosis, represents a unique hemodynamic condition in which conventional hepatic venous pressure gradient…
- Trial name
- NCT07782554
- Where
- China
- Volunteers
- 59 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine