Clinical trials: Endoscopy
Esophageal Cancer
Adjuvant Radiotherapy for pT1b Esophageal Cancer After Submucosal Endoscopic Resection
Endoscopic Resection (ER) is a crucial therapeutic and diagnostic method for superficial esophageal cancer. However, lymph node metastasis rate in pT1b patients is relatively high.
- Trial name
- NCT05499195
- Where
- China
- Volunteers
- 159 people
- Sponsor
- Chinese Academy of Medical Sciences
Anticoagulant Disorders
Management of Direct Oral Anti-Coagulants (DOACs) for Gastrointestinal Endoscopy Procedures
The use of Direct Oral Anti-Coagulants (DOACs) is expanding, but their proper management in patients undergoing endoscopic procedures is still not completely clear. Current European guidelines are based on weak data.
- Trial name
- NCT02734316
- Testing
- endoscopic procedure
- Where
- Italy
- Volunteers
- 531 people, healthy volunteers welcome
- Sponsor
- Valduce Hospital
Upper and Lower Gastrointestinal Bleeding
Clinical and Endoscopic Pattern in Children Presented With Upper and Lower Gastrointestinal Bleeding Insohag University Hospital
Gastrointestinal bleeding (GIB) is one of the most common conditions in the emergency department. Upper GIB is a major problem that has been decreasing over the past 20 years but still has high mortality rate.
- Trial name
- NCT06047873
- Testing
- Endoscopy
- Volunteers
- 30 people
- Sponsor
- Sohag University
Otosclerosis of Middle Ear
Endoscopic Classic Versus Reversal Stapedotomy
Aim of The Work The aim of this study is to compare hearing outcome and surgical complications between classic and reversal endoscopic stapedotomy.
- Trial name
- NCT05554796
- Testing
- Endoscopic classic stapedotomy, Endoscopic reversal stapedotomy
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Mansoura University
Anesthesia, Anxiety
Media Use, Anxiety, Sedation, and Recovery in Children Having Upper GI Endoscopy
This observational study will investigate whether problematic digital media use is associated with anxiety in children undergoing a planned upper gastrointestinal endoscopy, a camera examination of the upper digestive tract.
- Trial name
- PMU-ASR-ENDO (NCT07916168)
- Testing
- Problematic Media Use
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bahçeşehir University
Gastrointestinal Disorder Postoperative
The Effect of Two Different Endoscopic Entry Techniques on Postoperative Gastrointestinal Function
The purpose of this study is to determine effect of veres needle entry and direct trocar entry on postoperative gastrointestinal functions.
- Trial name
- NCT02543853
- Testing
- direct trocar entry, veres needle entry
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people
- Sponsor
- Zeynep Kamil Maternity and Pediatric Research and Training Hospital
Hernia, Ventral, Rectus Diastasis
Endoscopic eTEP Versus Open Rives-Stoppa
Observational cohort study (partially retrospective, partially prospective) comparing the endoscopic extended totally extraperitoneal prosthesis (eTEP) repair for midline abdominal hernias to open Rives-Stoppa repair (control).
- Trial name
- NCT05446675
- Testing
- Endoscopic eTEP, Open Rives-Stoppa
- Where
- Belgium
- Volunteers
- 60 people
- Sponsor
- AZ Alma
Infection Control
Risk Assessment of Indirect Exposure to the Environment in the Gastrointestinal Endoscopy Center
Study objective: To clarify the risk of exposure to indirect contact and transmission of environmental objects during digestive endoscopy diagnosis and treatment for patients and medical staff, simulating by using Vitamin B2…
- Trial name
- NCT05321043
- Testing
- Vitamin B2 labeling
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Peking Union Medical College Hospital
Esophageal Cancer
Endoscopic Submucosal Dissection Versus Esophagectomy for Early Esophageal Carcinoma
Endoscopic submucosal dissection (ESD) is a minimally invasive alternative to esophagectomy for early esophageal squamous cell carcinoma (EESCC), The data of EESCC patients who received ESD or esophagectomy were retrospectively…
- Trial name
- NCT06060106
- Testing
- Endoscopic submucosal dissection, Esophagectomy
- Where
- China
- Volunteers
- 191 people
- Sponsor
- Changhai Hospital
Sessile Serrated Adenoma
Prediction of Dysplasia Within Sessile Serrated Polyps Using Endoscopic Imaging; a Prospective Observational Study
Study of endoscopic imaging in the detection of dysplasia within serrated colonic lesions >= 8mm in size
- Trial name
- SERRESH (NCT03100552)
- Testing
- Endoscopic imaging
- Where
- Australia
- Volunteers
- 86 people
- Sponsor
- Western Sydney Local Health District
Choledocholithiasis
Comparison of Papillary Balloon Dilatation Vs.Sphincterotomy for Lithotripsy in Difficult Sphincterotomy or Distal CBD Tapering
Compare endoscopic papillary balloon dilatation vs. endoscopic sphincterotomy for bile duct stones in: when sphincterotomy is difficult (periampullary diverticulum, prior sphincterotomy or Billroth II anastomosis) when there is…
- Trial name
- NCT00329888
- Testing
- Endoscopic papillary balloon dilatation, Endoscopic sphincterotomy
- Where
- Taiwan
- Sponsor
- National Taiwan University Hospital
Colitis, Ulcerative, Surgery
A Study to Investigate the Ileo Neo Rectal Anastomosis Compared to the Ileo Pouch Anal Anastomosis for Patients With Ulcerative Colitis
For patients with ulcerative colitis, eligible for surgical treatment, which restorative surgical procedure: the standard ileo pouch anal anastomosis or the alternative ileo neo rectal anastomosis is the best in terms of…
- Trial name
- NCT00922103
- Testing
- Ileal Neo Rectal Anastomosis, Ileal Pouch Anal Anastomosis
- Where
- 2 sites in Netherlands
- Volunteers
- 100 people
- Sponsor
- Elisabeth-TweeSteden Ziekenhuis
Chronic Rhinosinusitis With Nasal Polyps
Efficacy of Long-Term Low Dose Macrolide Therapy in Preventing Early Recurrence of Nasal Polyps After Endoscopic Sinus Surgery
This randomized controlled trial evaluated the effectiveness of long-term, low-dose clarithromycin (250 mg/day) in reducing symptoms, improving endoscopic and radiologic scores, and preventing early recurrence of nasal polyps…
- Trial name
- NCT07316959
- Testing
- clarithromycin 250 mg
- Where
- Pakistan
- Volunteers
- 100 people
- Sponsor
- Fatima Jinnah Medical University
Pancreatic Neoplasms, Biliary Tract Neoplasms
Comparing Endoscopic Based Stent Strategy Versus Bypass Surgery in Non-resectable Periampullary Cancer
Randomized study comparing endoscopic stent insertion strategy versus double-bypass surgery in non-resectable periampullary cancer
- Conditions
- Pancreatic Neoplasms, Biliary Tract Neoplasms, Duodenal Neoplasms
- Trial name
- NCT00487851
- Testing
- surgery, endoscopic strategy
- Where
- Sweden
- Sponsor
- Karolinska Institutet
Esophageal Stricture, Caustic Esophageal Stricture
Evaluation of Topical Mitomycin C as Adjuvant Drug to Esophageal Dilation in Children
This study aims to evaluate mitomycin C as an adjunct to endoscopic treatment of esophageal strictures. This is a crossover, controlled, clinical trial in which children with esophageal stricture will be randomized in two groups…
- Conditions
- Esophageal Stricture, Caustic Esophageal Stricture, Peptic Esophageal Stricture, Post-Surgical Esophageal Stricture
- Trial name
- NCT00551824
- Testing
- Mitomycin C
- Where
- Brazil
- Volunteers
- 10 people
- Sponsor
- Federal University of São Paulo
Barrett Esophagus, Barrett Esophagus Adenocarcinoma
"Less-is-more in Barrett-surveillance" Care Evaluation of Barrett's Patients With Low-Risk in Whom Endoscopic Surveillance is Stopped. The BLISS Project.
Rationale: Until recently, the conventional strategy outlined by both national and international guidelines for managing non-dysplastic (ND) Barrett esophagus (BE), involved endoscopic surveillance at 3 to 5 year intervals…
- Trial name
- BLISS (NCT06803147)
- Testing
- Discontinued endoscopic surveillance
- Where
- Netherlands
- Volunteers
- 3,156 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Breast Disease, Anatomy
Endoscopic Anatomy of the Breast Fascia System
This study will focus on two key theories: the development theory of the breast fascia system and the reverse development theory.
- Trial name
- NCT06678776
- Testing
- surgery
- Where
- China
- Volunteers
- 184 people
- Sponsor
- Haiyan Li
Biliary Stricture
Factors Predicting Positive Yields on Biliary Brush Cytology During Endoscopic Retrograde Cholangiopancreatography
To determine factors associated with a positive yield of malignancy on biliary brush cytology obtained by ERCP.
- Trial name
- ERCP (NCT00894348)
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- The Cleveland Clinic
Bleeding Esophageal Varices
Endoscopic Injection Sclerotherapy Versus N-butyl-2-cyanoacrylate Injection
Endoscopic Injection Sclerotherapy vs N-butyl-2-cyanoacrylate Injection
- Trial name
- NCT03388125
- Testing
- Injection Sclerotherapy, N-butyl-2-cyanoacrylate
- Where
- Egypt
- Volunteers
- 113 people
- Sponsor
- Sherief Abd-Elsalam
Cholangitis
Gentamicin in Preventing Post Endoscopic Retrograde Cholangiopancreatography (ERCP) Cholangitis in Non-calculus Stenting
Cholangitis is the most prevalent infectious complication of ERCP. Stenting of biliary strictures and stenosis is one of important risk factors for post-ERCP cholangitis.
- Trial name
- NCT01148693
- Testing
- gentamicin
- Where
- Iran
- Volunteers
- 114 people
- Sponsor
- Tehran University of Medical Sciences