Clinical trials: Endoscopic Ultrasonography
Gastric Varices Bleeding
EUS Guided Coil Embolization for Primary Prophylaxis of Gastric Varices
The standard treatment of bleeding gastric varices is obliteration with placement of coil and glue. Our study will evaluate the efficacy of EUS guided coil as primary prophylaxis for high-risk gastric varices.
- Trial name
- EUS (NCT06370169)
- Testing
- Endoscopic ultrasound placement of Coil and glue
- Where
- India
- Volunteers
- 50 people
- Sponsor
- Asian Institute of Gastroenterology, India
Oesophageal Cancer
Understanding the Variation of Modern Endoscopic Ultrasound Use in Patients With Oesophageal Cancer (VALUE)
This is an observational trial that will look at patients undergoing endoscopic ultrasound (EUS) in patients with oesophageal cancer and to determine the proportion of cases in which EUS changes disease management in these…
- Trial name
- VALUE (NCT06440174)
- Testing
- endoscopic ultrasound
- Where
- 14 sites in United Kingdom
- Volunteers
- 160 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Preoperative Fasting
Gastric Emptying After a Yoghurt Breakfast in Children: a Pilot Study
Children are asked to fast before anaesthesia to reduce the amount of material remaining in the stomach. Prolonged fasting can cause hunger, thirst and discomfort.
- Trial name
- PREFACT (NCT07866014)
- Testing
- Three-hour fasting after yoghurt breakfast, Four-hour fasting after yoghurt breakfast
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Baskent University Ankara Hospital
Post-surgical Intra-abdominal Collection
Retrospective Study of Endoscopic Ultrasound (EUS) Guided Transmural Drainage of Post-operative Abdominal Collections
This is a retrospective study of a single center on endoscopic ultrasound (EUS) guided transmural drainage of post-operative collections during a 9 years period.
- Trial name
- NCT01537848
- Testing
- EUS guided transmural drainage
- Where
- Belgium
- Volunteers
- 43 people
- Sponsor
- Erasme University Hospital
Biliary Disease, Pancreatitis
Los Angeles Prospective GI Biliary and EUS Series
Endoscopic retrograde cholangiopancreatography and endoscopic ultrasound are increasingly being used to manage complex disease of the bile duct, pancreas and cancer.
- Conditions
- Biliary Disease, Pancreatitis, Gastrointestinal Neoplasms
- Trial name
- NCT02196935
- Testing
- clinical course
- Where
- United States
- Volunteers
- 2,500 people
- Sponsor
- University of Southern California
Cholangitis, Secondary Biliary, Cholangiocarcinoma
Advanced Endoscopy During COVID-19
In this study, investigators aim to explore the status of advanced endoscopy in different endoscopy units all over the world.
- Conditions
- Cholangitis, Secondary Biliary, Cholangiocarcinoma, Obstructive Jaundice, Pancreas Cancer
- Trial name
- NCT04385147
- Testing
- Endoscopic management according to standard of care
- Where
- 5 sites in United States, Egypt and 3 more
- Volunteers
- 670 people
- Sponsor
- Al-Azhar University
Malignant Hepatobiliary Neoplasm
Endoscopic Ultrasonography Guided Biliary Drainage
Endoscopic ultrasonography is a widely accepted modality for the diagnosis of gastrointestinal and pancreatic-biliary diseases. Endoscopic ultrasonography-guided biliary drainage has attracted attention as an alternative…
- Trial name
- NCT03195075
- Testing
- Endoscopic ultrasonography guided biliary drainage, Percutaneous trans-hepatic biliary drainage
- Volunteers
- 40 people
- Sponsor
- Assiut University
Hepatocellular Carcinoma, Hepatoma
Accuracy of Endoscopic Ultrasound for Detection of Tumors of the Liver
The diagnostic accuracy of EUS for detection of the liver tumors (primary and metastatic) remains unknown. To compare the accuracy of the EUS and CT scan for detection of the primary and metastatic carcinoma of the liver.
- Conditions
- Hepatocellular Carcinoma, Hepatoma, Cholangiocarcinoma, Liver Metastases
- Trial name
- NCT00290316
- Testing
- Endoscopy ultrasound
- Where
- United States
- Sponsor
- Central Texas Veterans Health Care System
Circulating Tumor Cell, Gastrointestinal Cancer
EUS Guided HVA and PVA for Circulating Tumor DNA in Patients
The discovery of cell-free circulating tumor DNA (crDNA) in blood and the maturation of technologies for ctDNA analysis have presented an attractive opportunity for minimally invasive "liquid biopsy" genomic diagnostics.
- Trial name
- NCT04782557
- Testing
- EUS-guided portal vein and hepatic vein aspiration
- Where
- Hong Kong
- Volunteers
- 60 people
- Sponsor
- Chinese University of Hong Kong
Klatskin Tumor, Cholangiocarcinoma
Diagnostic Efficacy of EUS-FNA/B Versus ERCP With or Without POCS-TB in Patients With Suspected Hilar Cholangiocarcinoma
This is an observational study with a prospective cohort design. This study enrolled patients with suspected hilar cholangiocarcinoma on imaging.
- Conditions
- Klatskin Tumor, Cholangiocarcinoma, Biopsy, Fine-Needle, Endoscopic Retrograde Cholangiopancreatography
- Trial name
- NCT05993429
- Testing
- The sampling method selected in patients with suspected hilar cholangiocarcinoma
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Qilu Hospital of Shandong University
Pancreatic Cancer, Endoscopic Ultrasound
Ex-vivo Ultrasound Guided Radiofrequency Ablation on Pancreatic Solid Lesions
The study investigates the feasibility and the efficacy to treat pancreatic solid lesions as pancreatic adenocarcinomas (PDAC) and neuroendocrine tumors (NET) with ex-vivo radiofrequency ablation (RFA) under ultrasound (US)…
- Conditions
- Pancreatic Cancer, Endoscopic Ultrasound, Radiofrequency Ablation
- Trial name
- NCT06371716
- Testing
- ex-vivo RFA under US control at 10 Watts (W) of power in 3 differents arms of lesions, ex-vivo RFA under US control at 30 Watts (W) of power in 3 differents arms of lesions, ex-vivo RFA under US control at 50 Watts (W) of power in 3 differents arms of lesions
- Where
- Italy
- Volunteers
- 45 people
- Sponsor
- IRCCS San Raffaele
Gastric Disease, Intestinal Disease
Indications and Outcomes of Endoscopic Ultrasound in Tanta
The aim is to evaluate the initial experience for the indications and outcomes of EUS in Tanta university hospital.
- Conditions
- Gastric Disease, Intestinal Disease, Pancreatic Diseases, Esophageal Diseases
- Trial name
- NCT03267355
- Testing
- Endoscopic Ultrasound
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Tanta University
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)
Digestive System Disease, Inflammatory Bowel Diseases
Comparative Study of Intestinal Color Ultrasound and Capsule Endoscopy in Monitoring Crohn's Disease
The disease activity index under intestinal color ultrasound was evaluated by SUS-CD, and the disease activity index under capsule endoscopy was evaluated by CECDAI.
- Conditions
- Digestive System Disease, Inflammatory Bowel Diseases, Crohn Disease, Crohn Disease of Small Intestine
- Trial name
- NCT05636657
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Therapeutic Endoscopic Ultrasound, Advanced Endoscopy
Therapeutic Endoscopic Ultrasound for Gastrointestinal Disorders: A Multicenter Registry Study
The purpose of this retrospective chart-review registry study is to evaluate the safety profile, efficacy profile and cost-effectiveness of the various therapeutic endoscopic ultrasound (EUS) procedures (for benign and malignant…
- Conditions
- Therapeutic Endoscopic Ultrasound, Advanced Endoscopy, Therapeutic Endoscopy, Interventional Endoscopy
- Trial name
- TEUS Registry (NCT05051358)
- Testing
- Therapeutic Endoscopic Ultrasound
- Where
- United States
- Volunteers
- 5,000 people
- Sponsor
- Advanced Endoscopy Research, Robert Wood Johnson Medical School Rutgers University
Solid Tumor
EUS-FNA for Patients With Antithrombotic Agents
The purpose of this study to evaluate a safety of endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) for patients with antithrombotic agents.
- Trial name
- NCT01798654
- Where
- Japan
- Volunteers
- 84 people
- Sponsor
- Hokkaido Pancreatobiliary Endoscopic Intervention Study Group
Crohn Disease
Advanced Non-Invasive Diagnostics in Inflammatory Bowel Disease
The purpose of this study is to determine whether Non-invasive endoscopic procedures (pillcam colon capsule endoscopy, PCCE) and non-ionizing radiological modalities (MR enterocolonography, MREC and ultrasound, US) - offer a…
- Trial name
- ANDI (NCT03134586)
- Testing
- Diagnostic imaging
- Where
- 3 sites in Denmark
- Volunteers
- 153 people
- Sponsor
- Esbjerg Hospital - University Hospital of Southern Denmark
Pancreatic Cancer
The Accurateness of Endoscopic Ultrasound Elastography in the Guidance of EUS-FNA in Solid Pancreatic Lesions
To evaluate the role and effectiveness of EUS elastography as the guidance for direction of the site of fine needle aspirate (FNA) for tissue acquisition of solid pancreatic lesions
- Trial name
- NCT04148755
- Testing
- Endoscopic ultrasound guided fine needle aspirate
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Assiut University
Pancreatic Adenocarcinoma, Lymph Node Metastasis
EUS Role in Non-metastatic Pancreatic Adenocarcinoma Lymph Nodes Staging
Aim of the study will be to investigate if Endoscopic Ultrasound (EUS) with elastography can be purposed between the routine staging examinations in patients with pancreatic adenocarcinoma without distant metastasis for the…
- Trial name
- NCT06341725
- Testing
- malignant lymph nodes
- Where
- Italy
- Volunteers
- 2 people
- Sponsor
- Paolo Giorgio Arcidiacono, MD
Pancreatic Cancer
Comparison Between Base and Cover Slide From Endoscopic Ultrasound Guided Fine Needle Aspiration for Pancreatic Cancer
The purpose of this study is to determine whether there is a difference of diagnostic accuracy between cover slides and base slides from EUS-FNA cytopathologic sample in patients who were previously suspected of pancreatic cancer…
- Trial name
- EUS-FNA (NCT02190071)
- Where
- South Korea
- Volunteers
- 73 people
- Sponsor
- Seoul National University Hospital