Clinical trials: EUS
Cholecystitis, Acute
Hong Kong Follow up Protocol After EUS Gallbladder Drainage for Acute Cholecistitis
This study evaluates the long-term safety and efficacy of the Hong Kong follow up protocol in patients who will undergo drainage of the gallbladder under endoultrasonography (EUS) guidance in patients with acute cholecistitis not…
- Trial name
- NCT04874103
- Where
- Italy
- Volunteers
- 24 people
- Sponsor
- Catholic University of the Sacred Heart
Abdominal Neoplasms
22 Gauge Needle for EUS Guided Tissue Acquisition of Samples for Histologic Examination
To determine the yield of tissue biopsy specimen and the diagnostic accuracy of tissue acquisition using a newly developed 22 gauge needle in patients with solid lesions throughout the GI tract.
- Trial name
- EUSFNTA (NCT04032951)
- Testing
- Fine Needle Tissue Acquisition
- Where
- 2 sites in Italy
- Volunteers
- 100 people
- Sponsor
- Catholic University of the Sacred Heart
Gastric Varix, Cirrhosis
EUS-guided Combined Therapy Versus Beta Blocker Therapy in Primary Prophylaxis o GOV II and IGV I
The EUS-guided combined therapy of coilingand 2-octyl-cyanoacrylate in patients with gastric varices reduced rebleeding and need for reintervention in comparison to EUS-guided coiling alone.The purpose of this study is to…
- Conditions
- Gastric Varix, Cirrhosis, GastroIntestinal Bleeding
- Trial name
- NCT04075760
- Testing
- Coils + Cyanoacrylate Group + beta-blocker, beta blocker therapy
- Where
- Ecuador
- Volunteers
- 26 people
- Sponsor
- Instituto Ecuatoriano de Enfermedades Digestivas
Cholestasis, Extrahepatic
Clinical Outcomes of EUS-guided Biliary Drainage Using Partially or Fully Covered Metallic Stents
Although endoscopic retrograde cholangiopancreatography (ERCP) is almost always successful in patients with malignant biliary obstruction, selective biliary cannulation fails in some cases and conventional ERCP may not be…
- Trial name
- NCT02114320
- Testing
- EUS-BD
- Where
- 2 sites in South Korea
- Volunteers
- 32 people
- Sponsor
- Asan Medical Center
Self Efficacy
EUS-FNA With 22G Procore Needles vs 22G Conventional Needles
Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) is an important investigation tool to obtain tissue for diagnosis. Nowadays, the performance of EUS-FNA varies with accuracy rates ranging from 60% - 100%.
- Trial name
- NCT01581762
- Testing
- EUS-guided FNA
- Where
- Hong Kong
- Volunteers
- 42 people
- Sponsor
- Chinese University of Hong Kong
Pancreatic Cancer
Comparing Newly Developed PreCore Needle With Conventional Fine Needle in Suspected Unresectable Pancreatic Cancer
Background: Pancreatic cancer is associated with a poor prognosis. Therefore, rapid and accurate diagnosis of a pancreatic mass is important to direct patient management.
- Trial name
- NCT01876069
- Testing
- 22 gauge ProCore needle aspiration, 22 gauge Fine needle aspiration
- Where
- South Korea
- Volunteers
- 65 people
- Sponsor
- Samsung Medical Center
Pancreatic Carcinoma, Pancreatic Neuroendocrine Tumor
Study on Microflora Characteristics of Pancreatic Solid Lesions Via Endoscopic Ultrasound-guided Fine Needle Aspiration/Biopsy
Study objective: To describe the microflora characteristics of the pancreatic solid lesions via the tissue acquired via the endoscopic ultrasound-guided fine needle aspiration/biopsy (EUS-FNA/B).
- Conditions
- Pancreatic Carcinoma, Pancreatic Neuroendocrine Tumor, Autoimmune Pancreatitis, Microflora
- Trial name
- NCT05171517
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Peking Union Medical College Hospital
Pancreatic Pseudocyst
Endoscopic Ultrasound-guided Drainage of Pancreatic Pseudocysts
The purpose of this study is to compare the effect of lumen-apposing metal stent (LAMS) and traditional plastic stent on the drainage of pancreatic pseudocyst, mainly to observe the cyst recurrence rate of 12 months after…
- Trial name
- NCT03022110
- Testing
- Endoscopic Ultrasound-guided Drainage
- Volunteers
- 106 people
- Sponsor
- Yiqi Du
Autoimmune Pancreatitis, Pancreatic Ductal Adenocarcinoma (PDAC)
AI-Assisted Differentiation of Autoimmune Pancreatitis and Pancreatic Cancer Using EUS: A Multicenter Ambispective Study
Focal autoimmune pancreatitis (f-AIP) and pancreatic ductal adenocarcinoma (PDAC) exhibit substantial overlap in clinical manifestations and imaging features, posing a major diagnostic challenge in pancreatic diseases.
- Trial name
- NCT07900776
- Volunteers
- 690 people
- Sponsor
- Ruijin Hospital
Primary Aldosteronism, Aldosterone-Producing Adenoma
Endoscopic Ultrasound-Guided Ethanol Ablation for Aldosterone-Producing Adenoma
This is a prospective, single-center, single-arm study evaluating endoscopic ultrasound-guided ethanol ablation for left-sided aldosterone-producing adenoma.
- Trial name
- CREATE (NCT07700472)
- Testing
- Endoscopic Ultrasound-Guided Ethanol Ablation
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Chongqing Medical University
Gastric Varices Bleeding, Endoscopic Ultrasound
Primary Prevention of Gastric Varices Bleed
Primary prophylaxis of gastric varices is an important area of research, as gastric varices are a common complication of cirrhosis of the liver.
- Trial name
- NCT05859009
- Testing
- EUS-Guided Therapy of Glue and Coil, Non-Selective Beta Blockers (Propanolol)
- Sponsor
- Unity Health Toronto
Intractable Abdominal Pain Secondary to Inoperable Malignancy
EUS-guided CGN for Inoperable Cancer
Patients suffering from pancreatic cancer are associated with a poor prognosis and survival of less than one year is expected in inoperable tumours. Management of these patients would be towards palliation of symptoms.
- Trial name
- NCT02356640
- Testing
- EUS-guided celiac ganglion neurolysis, Percutaneous celiac plexus neurolysis, Olympus UM 2000
- Where
- China
- Volunteers
- 3 people
- Sponsor
- Chinese University of Hong Kong
Endoscopic Ultrasonography-guided Fine Needle Aspiration, Sedation Complication
Safety and Efficacy Evaluation of Remimazolam for Endoscopic Ultrasound-guided Fine Needle Aspiration/Biopsy
This study aims to compare the safety and efficacy of remimazolam and propofol in EUS-FNA/FNB sedation. This study is a prospective, single-blind study.
- Conditions
- Endoscopic Ultrasonography-guided Fine Needle Aspiration, Sedation Complication, Remimazolam
- Trial name
- NCT05437497
- Testing
- Remimazolam Injection, Propofol Injection
- Where
- China
- Volunteers
- 264 people
- Sponsor
- The Third Xiangya Hospital of Central South University
Pancreatic Cancer, Liver Cancer (Locally Advanced or Metastatic)
CREO - Microwave Ablation Feasibility Study
The goal of this study is to assess the overall success of energy delivery during treatment using the ultrasound guided microwave ablation device in patients with locally advanced, unresectable, or metastatic cancer.
- Conditions
- Pancreatic Cancer, Liver Cancer (Locally Advanced or Metastatic), Pancreatic Cancer Non-resectable, Pancreatic Cancer Stage III
- Trial name
- NCT07817147
- Testing
- EUS-Guided MWA Device
- Where
- 7 sites in United States
- Volunteers
- 75 people
- Sponsor
- Banner Health
Pancreas Cancer
Evaluation of Endoscopic Ultrasound Shear Wave Elastography (EUS-SWE) for the Diagnosis of Pancreatic Adenocarcinoma.
To assess the diagnostic accuracy of Shear Wave elastography (SWE) for the diagnosis of pancreatic adenocarcinoma.
- Trial name
- EDEN (NCT04851106)
- Testing
- Endoscopic ultrasound
- Where
- France
- Volunteers
- 130 people
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
Pancreatic Neoplasm, Pancreatic Cyst
Percutaneous Versus EUS FNAC in Pancreatic Masses
We aim to evaluate the role of Ultrasound-guided (USG) fine needle aspiration cytology (FNAC) in diagnosis of pancreatic masses compared to endoscopic ultrasound (EUS) guided fine needle aspiration cytology (FNAC).
- Conditions
- Pancreatic Neoplasm, Pancreatic Cyst, Pancreatic Abscess
- Trial name
- NCT04623749
- Testing
- US, EUS
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ola Kamal Mohammed Galal
Esophageal Cancer Stage, Early Esophageal Cancer
AI-assisted Endoscopic Ultrasound Grading of Early Esophageal Cancer Invasion Depth: A Multicenter, Prospective, Randomized Cohort Study
This study mainly uses an artificial intelligence system to assist in the classification of the depth of invasion of early esophageal squamous cell carcinoma under ultrasound endoscopy, providing a basis for preoperative T…
- Trial name
- NCT07251114
- Testing
- Artificial Intelligence system
- Where
- 5 sites in China
- Volunteers
- 200 people
- Sponsor
- Fujian Provincial Hospital
Pancreatic Mass
Contrast Enhanced Harmonic Endoscopic Ultrasound (CH-EUS), Elastography, and Fractal Analysis in Predicting Pancreatic Cancer Aggressiveness and Response to Therapy.
Contrast enhanced harmonic Endoscopic Ultrasound (CH-EUS) can be used during a conventional EUS examination to correctly identify and target lesions with the help of Ultrasound Contrast Agents.
- Trial name
- CH-E-EUS (NCT05591287)
- Testing
- Contrast enhanced harmonic Endoscopic Ultrasound
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Istituto Clinico Humanitas
Chronic Pancreatitis
Efficacy of EUS-guided Celiac Plexus Blockade in Chronic Pancreatitis
This is a triple-blind, parallel group, randomized controlled trial to assess the benefit of triamcinolone injection as a therapeutic measure for control of chronic pancreatitis pain.
- Trial name
- NCT00658736
- Testing
- Triamcinolone, Bupivicaine alone
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- The Cleveland Clinic
Pancreatic Cancer, Endoscopic Ultrasound
EUS-guided Intra-tumour Injection of OncoSil for Locally Advanced Pancreatic Carcinoma.
The outcomes of concurrent EUS-guided intra-tumour injection of P-32 microparticles (OncoSil; OncoSil Medical, Australia) with chemotherapy in locally advanced pancreatic carcinoma in the local population is uncertain.
- Trial name
- NCT05131776
- Testing
- EUS-guided oncosil injection
- Where
- Hong Kong
- Volunteers
- 2 people
- Sponsor
- Chinese University of Hong Kong