Clinical trials: Endoscopy, open to volunteers
Refractory Benign Esophageal Strictures
Early Versus Late Endoscopic Stenting for Refractory Benign Esophageal Strictures
This project is being done to compare two current treatment clinical options for management of RBES: 1) Frequent dilations followed by temporary esophageal stent placement if dilations fail, or 2) Early stent placement followed…
- Trial name
- RBES (NCT06991049)
- Testing
- Fully covered self-expandable metal esophageal stent
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Medical College of Wisconsin
Obesity, Obesity, Morbid
Endoscopic Sleeve Gastroplasty Technique Comparison for Weight Loss
The Investigators propose suture plication placement at the distal gastric body drives a significant portion of weight loss in endoscopic sleeve and sutures only need to be placed in the distal gastric body.
- Conditions
- Obesity, Obesity, Morbid, Metabolic Disease, Weight, Body
- Trial name
- NCT06299644
- Testing
- Endoscopic Sleeve Gastroplasty - Belt and Suspenders, Endoscopic Sleeve Gastroplasty - Belt
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Brigham and Women's Hospital
Blood Loss, Surgical
Assessment of Nebulized Tranexamic Acid in Functional Endoscopic Sinus Surgery Using Modena Bleeding Score
The aim of this study is to investigate the effect of preoperative administration of intravenous or nebulized tranexamic acid on surgical field, blood loss, anesthetic consumption and hemodynamics of patients undergoing FESS.
- Trial name
- NCT06725732
- Testing
- Tranexamic Acid (TXA), Tranexamic Acid
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
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
Carpal Tunnel, Transthyretin Amyloidosis
Concordance for Transthyretin Amyloidosis Between Synovial Biopsy and Anterior Carpal Ligament Biopsy
Transthyretin amyloidosis (ATTR) is an underdiagnosed condition that can present early as carpal tunnel syndrome, sometimes preceding cardiac involvement by several years.
- Trial name
- ATTR2026 (NCT07644325)
- Testing
- Annular ligament biopsy
- Where
- France
- Volunteers
- 500 people
- Sponsor
- Clinique Saint Jean, France
FESS Operation
Intratracheal Dexmedetomidine Versus Lidocaine for Smooth Tracheal Extubation
compare the efficacy of intratracheal dexmedetomidine versus intratracheal lidocaine in achieving smooth tracheal extubation in patients undergoing Functional Endoscopic Sinus surgery and reconstructive nasal surgeries under…
- Trial name
- NCT07504497
- Testing
- dexmedetomidine Lidocaine Saline
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Younes Ahmed Younes
Common Bile Duct Stones
Endoscopic Retrograde Cholangiopancreatography Access and Complication Rates After Cholecystectomy With Common Bile Duct Stones
The aim of this retrospective, register-based study is to investigate whether access, or no access, to endoscopic retrograde cholangiopancreatography (ERCP) at a surgical unit is associated with the risk of complications in…
- Trial name
- NCT07640204
- Testing
- Exposed group
- Volunteers
- 10,000 people
- Sponsor
- Karolinska Institutet
Breast Cancer Early Stage Breast Cancer (Stage 1-3)
The Application of "HUAXI Hole 1" in Reverse-sequence Endoscopic Nipple-sparing Mastectomy With Direct-to-implant Breast Reconstruction
This study is a multicenter, open-label, randomized controlled trial. It will prospectively compare outcomes between patients undergoing reverse-sequence endoscopic NSM (R-E-NSM) with direct-to-implant breast reconstruction…
- Trial name
- HUAXI-h-01 (NCT06995118)
- Testing
- HUAXI hole 1
- Where
- 20 sites in China
- Volunteers
- 337 people
- Sponsor
- Du Zhenggui
Small Bowel Bleeding
A Post Market Trial Assessing the Accuracy of Normal Mode Reading vs. ProScan Reading With the NaviCam SB System. This is a Comparison of Retrospectively Obtained Capsule Endoscopy Videos With a New AI Reading Tool; no New Interventions Will be Completed.
NaviCam ProScan is an artificial intelligent (AI) assisted reading tool designed to aid small bowel capsule endoscopy reviewers in decreasing the time to review capsule endoscopy images for adult patients in whom the capsule…
- Trial name
- PROCEED (NCT07633847)
- Testing
- Video capsule endoscopy, Phase II = Data analysis by Independent Readers, Phase III = Data Analysis by Expert Readers
- Where
- 3 sites in United States
- Volunteers
- 92 people
- Sponsor
- AnX Robotica Corp.
Emergence Agitation
The Effect of Dexmedetomidine Versus Lidocaine on Emergence Agitation.
The effect of intravenous dexmedetomidine versus intravenous lidocaine on the emergence agitation after endoscopic sinus surgery.
- Trial name
- NCT07355049
- Testing
- Dexmedetomidine, Lidocaine
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Fayoum University
Breast Cancer - Ductal Carcinoma in Situ (DCIS), Breast Cancer
Endoscopic Nipple-Sparing Mastectomy Through a Single Axillary Incision in Breast Cancer
This single-center prospective study will evaluate the feasibility and safety of endoscopic nipple-sparing mastectomy (E-NSM) performed through a single axillary incision in selected women with breast cancer undergoing…
- Trial name
- Mini-B (NCT07507890)
- Testing
- Endoscopic Nipple-Sparing Mastectomy (E-NSM)
- Where
- Italy
- Volunteers
- 10 people
- Sponsor
- Fondazione del Piemonte per l'Oncologia
Endoscopic Variceal Band Ligation
Comparison of Rabeprazole and Vonoprazan in the Prevention of Post-endoscopic Variceal Ligation Ulcer in Patients With Cirrhosis
The study aims to to evaluate Vonoprazan effectiveness in prevention of post endoscopic variceal ligation (EVL) ulcer and its related bleed in comparison to Rabeprazole.
- Trial name
- NCT07608536
- Testing
- Vonoprazan, Rabeprazol
- Where
- India
- Volunteers
- 300 people
- Sponsor
- King George's Medical University
Obstructive Sleep Apnea
Effects of Lung Volume on Upper Airway Patency During Drug Induced Sleep Endoscopy
Obstructive sleep apnea (OSA) is a disorder where a person has recurrent choking episodes during sleep. Surgery can treat OSA and drug induced sleep endoscopy (DISE) is a procedure that surgeons use to evaluate the throat while a…
- Trial name
- DISE-Pulm (NCT05350332)
- Testing
- Negative Pressure Ventilator, Pulmonary Function Testing (PFT), Transcutaneous Phrenic Nerve Stimulation
- Where
- United States
- Volunteers
- 151 people
- Sponsor
- Emory University
Gastric Varices Bleeding, Gastric Varices
Cyanoacrylate Glue Versus Absorbable Gelatin Sponge for Gastric Varices
This study compares two endoscopic ultrasound-guided treatments for gastric varices, which are enlarged veins in the stomach that can bleed. Both treatments use small coils placed into the varix.
- Conditions
- Gastric Varices Bleeding, Gastric Varices, Portal Hypertension
- Trial name
- CoAGS-GV (NCT07699354)
- Testing
- EUS-Guided Coil Embolization With Cyanoacrylate Glue and Lipiodol, EUS-Guided Coil Embolization With Absorbable Gelatin Sponge
- Where
- Canada
- Volunteers
- 64 people
- Sponsor
- Unity Health Toronto
Colorectal Cancer Control and Prevention
Clinical and Endoscopic Characterization of Patients With Multiple Colorectal Adenomas: A Multicenter Study in Spain (ESPAPOLYP Study)
The aim is to clinically, endoscopically, and molecularly characterize patients with multiple colorectal adenomas, establish the indication for genetic testing to rule out hereditary syndromes and identify the genes to be…
- Trial name
- ESPAPOLYP (NCT06625788)
- Where
- Spain
- Volunteers
- 200 people
- Sponsor
- Asociación Española de Gastroenterología
Achalasia
POEM-F for Achalasia International Study
Per-oral endoscopic myotomy (POEM) has emerged as the endoscopic treatment of choice for achalasia, offering comparable symptom relief with laparoscopic Heller's cardiomyotomy.
- Trial name
- NCT06042127
- Testing
- POEM-F, Conventional POEM
- Where
- 7 sites in United States, China and 2 more
- Volunteers
- 81 people
- Sponsor
- Chinese University of Hong Kong
LOCALLY ADVANCED RECTAL CANCER
Organ Preservation in Locally Advanced Rectal Cancer
PRONAR trial aims to assess if treatment with organ preservation in stage II and III rectal cancer after a complete or almost complete response to neoadjuvant treatment is feasible and safe in our environment.
- Trial name
- PRONAR (NCT03064646)
- Testing
- Organ Preservation
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana
Solid Cancer, Bronchial Endoscopy
Impact of Interventional Endoscopy on Quality of Life in Patients With Acute Respiratory Distress Due to Tumor Compression or Obstruction of the Lower Respiratory Tract
Bronchoscopic endoscopy has shown its effectiveness and reliability for the treatment (desobstruction or prothesis) of tumor-induced bronchial obstructions, particularly in the first few weeks.
- Conditions
- Solid Cancer, Bronchial Endoscopy, Therapeutic Bronchofiberscopy
- Trial name
- ENDoRA (NCT07051161)
- Testing
- bronchoscope
- Volunteers
- 60 people
- Sponsor
- University Hospital, Grenoble
Duodenum Cancer, Familial Adenomatous Polyposis
Duodenal Polyposis Classification in FAP
Duodenal cancer is the leading cause of cancer-related mortality in patients with familial adenomatous polyposis (FAP), yet the current Spigelman staging system provides limited predictive accuracy for advanced neoplasia.
- Conditions
- Duodenum Cancer, Familial Adenomatous Polyposis, Duodenal Polyposis, Ampulla of Vater Adenoma
- Trial name
- DRACO (NCT07199127)
- Testing
- DRACO
- Where
- 2 sites in Italy
- Volunteers
- 300 people
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Colon Polyp
PULSed Field ablAtion of coloRectal Polyps
The goal of this observational study is to learn about the role of electroporation (the use of small electric pulses applied to tissue) in the treatment (ablation) of colorectal polyps.
- Trial name
- PULSAR (NCT06317727)
- Testing
- Irreversible Electroporation using EndoVE(Endoscopic Vacuum Electrode) and electrical pulses generated using ePORE(electroporation device)
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- King's College Hospital NHS Trust