Clinical trials: Biliary Cannulation
Cholangiocarcinoma, Choledocholithiasis; Cholangitis
Efficacy of Fistulotomy for Biliary Cannulation
Access to the main bile duct is the first step in order to perform a therapeutic maneuver for biliary diseases. Early precut has been shown to ameliorate cannulation success rate, specially in difficult cannulation cases, when…
- Conditions
- Cholangiocarcinoma, Choledocholithiasis; Cholangitis, Pancreatic Cancer, Pancreatitis
- Trial name
- NCT04037007
- Testing
- Fistulotomy - High experienced., Fistulotomy - Low experienced., Conventional (guidewire) cannulation- High experienced
- Where
- Mexico
- Volunteers
- 320 people
- Sponsor
- Coordinación de Investigación en Salud, Mexico
Bile Duct Diseases
Safety and Efficacy of a Newly Developed Baby-sphincterotome for Bile Duct Cannulation
Precut-sphincterotomy is a well established alternative after repeated futile attempts for common bile duct (CBD) cannulation with standard catheters and/or guide-wires fail.
- Trial name
- NCT01493076
- Testing
- Primary cannulation/precut sphincterotomie with the Baby-S
- Volunteers
- 1,886 people
- Sponsor
- Ruhr University of Bochum
Biliary Diseases, Pancreas Diseases
Single-operator Wire-guided Endoscopic Retrograde Cholangiopancreatography Cannulation Technique
The single-operator wire-guided cannulation technique doesn't require an experienced assistant and precise coordination between the assistant and endoscopist.
- Trial name
- NCT01598142
- Testing
- Team 1, Team 2
- Where
- China
- Volunteers
- 465 people
- Sponsor
- Qi-yong Li
Complications of Surgical and Medical Care: General Terms
Comparison of Loop-tip Cook Medical® Wire Versus Traditional Endoscopic Technique
The purpose of this study is to test a new guide-wire (loop-tip wire) with a loop in the tip for the prevention of PEP and biliary tree access, in post-ERCP pancreatitis in high-risk patients.
- Trial name
- loop (NCT02232451)
- Testing
- ERCP with loop tip wire, ERCP for cannulation
- Volunteers
- 320 people
- Sponsor
- Azienda Ospedaliera San Paolo
Malignant Biliary Obstruction
PROceeding With Advanced Techniques in Case of Distal Malignant Biliary Obstruction and Difficult Biliary Cannulation comparEd With Therapeutic-EUS: the PROMETHEUS Trial
Endoscopic retrograde cholangiopancreatography (ERCP) stands as the primary approach for addressing jaundice in individuals with distal malignant biliary obstruction.
- Trial name
- PROMETHEUS (NCT06550973)
- Testing
- pre-cut biliary sphincterotomy/fistulotomy, double guide wire (DGW) technique
- Volunteers
- 220 people
- Sponsor
- Istituto Clinico Humanitas
Cholangiopancreatography, Endoscopic Retrograde
Evaluation of "PreCut-Papillectomy" in Difficult Biliary Cannulation
To evaluate the effectiveness and sefety of papillectomy to enable bile duct access during endoscopic retrograde cholangiography in patients with difficult biliary cannulation.
- Trial name
- NCT06310460
- Testing
- Papillectomy
- Volunteers
- 20 people
- Sponsor
- Kliniken Ludwigsburg-Bietigheim gGmbH
Biliary Condition
Difficult Biliary Cannulation in Patients With Distal Malignant Biliary Obstruction: an Underestimated Problem
Endoscopic retrograde cholangiopancreatography (ERCP) is the primary therapeutic procedure for many bilio-pancreatic diseases, and requires the first crucial step of the successful deep cannulation of the common bile duct through…
- Trial name
- DBC 01 (NCT04709666)
- Testing
- Endsocopic Retrograde ColangioPancreatography (ERCP)
- Where
- Italy
- Volunteers
- 600 people
- Sponsor
- Istituto Clinico Humanitas
Post-ERCP Acute Pancreatitis, Cholangitis
ERCP in Super-aged Patients Considering Difficult Cannulation: Challenges and Adverse Events
Today 11 percent of China's population is over the age of 65, and according to United Nations, it will take China just 20 years for the proportion of the elderly population to double to 25%.
- Trial name
- NCT03771547
- Testing
- ERCP
- Where
- China
- Volunteers
- 614 people
- Sponsor
- The Second Hospital of Nanjing Medical University
ERCP, Choledocholithiasis
Pre-cut Versus Intentional Double Guidewire for ERCP Cannulation: Prospective, Randomized Controlled Trial
Endoscopic retrograde cholangiopancreatography (ERCP) is an indispensable therapeutic procedure in the management of a wide spectrum of pancreaticobiliary disorders, including choledocholithiasis, benign and malignant biliary…
- Conditions
- ERCP, Choledocholithiasis, Biliary Drainage, Biliary Strictures Caused by Malignant Neoplasms
- Trial name
- PRIDE (NCT07329803)
- Testing
- Precut Sphincterotomy, Double Guidewire Technique
- Volunteers
- 840 people
- Sponsor
- Asian Institute of Gastroenterology, India
Deep Biliary Cannulation
The Use of Guide Wire in Biliary Cannulation: Angled or Straight Tipped Guide Wire?
The purpose of the study is to prospectively evaluate the deep biliary cannulation in ERCP with the angled tipped guide wire or the straight tipped guide wire.
- Trial name
- NCT01002404
- Testing
- angled and straight tipped guide wire
- Where
- Finland
- Volunteers
- 164 people
- Sponsor
- Turku University Hospital
Biliary Cannulation, Endoscopic Retrograde Cholangiopancreatography
Difficult Cannulation Criteria in Trainee Involved ERCP Cannulation
Endoscopic Retrograde Cholangiopancreatography (ERCP) is one of the most technically challenging procedures in gastrointestinal endoscopy. Selective deep cannulation is a critical step for the performance of ERCP.
- Trial name
- NCT04609917
- Testing
- trainee invlovement
- Where
- China
- Volunteers
- 4,415 people
- Sponsor
- Air Force Military Medical University, China
Bile Duct Diseases
Endoscopic Ultrasound-guided Rendezvous Versus Precut Papillotomy
Selective bile duct cannulation is the most important step in endoscopic retrograde cholangiopancreatography (ERCP) for treatment of benign and malignant pancreatobiliary diseases, but it may fail in up to 15% of cases.
- Trial name
- ERVPP (NCT06010576)
- Testing
- EUS-guided rendezvous, Early precut papillotomy group
- Where
- Hong Kong
- Volunteers
- 188 people
- Sponsor
- Chinese University of Hong Kong
Cholangiopancreatography, Endoscopic Retrograde, Biliary Tract Diseases
Fistulotomy as the Primary Cannulation Technique for All Patients Undergoing ERCP: A Randomized, Controlled Trial
Participants in this study will be undergoing a procedure called an endoscopic retrograde cholangiopancreatography (ERCP). This procedure is most commonly performed to help treat conditions affecting specific areas of the…
- Trial name
- NCT04559867
- Testing
- Needle knife fistulotomy, Sphincterotomy
- Where
- Canada
- Volunteers
- 538 people
- Sponsor
- Lawrence Charles Hookey
Biliary Cannulation, Endoscopic Retrograde Cholangiopancreatography
Learning Curve of Double-wire Cannulation Technique During Endoscopic Retrograde Cholangiopancreatography (ERCP)
Selective cannulation is considered the most challenging step for most of endoscopic retrograde cholangiopancreatography (ERCP). Wire-guided cannulation is the standard technique for initial cannulation.
- Trial name
- NCT03707613
- Testing
- DWT learning curve
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Air Force Military Medical University, China
ERCP Training, Biliary Tract Diseases
Effect of Off-site Assistance on Success Rate of Selective Cannulation During hands-on ERCP Training
Endoscopic retrograde cholangiopancreatography (ERCP) is a technically challenging procedure. It takes time to learn the basic skills and need at least 180 - 200 cases for trainees to achieve competency in ERCP.
- Conditions
- ERCP Training, Biliary Tract Diseases, Pancreatic Diseases
- Trial name
- NCT05249400
- Testing
- Off-site assistance
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Biliary Tract Diseases
Use of Touch and no Touch Guide-wire Techniques for Deep Biliary Cannulation: the TNT Study
The specific goal of this study is to compare the deep biliary cannulation rate and complication rates associated with use of touch and no touch guide-wire biliary cannulation techniques.
- Trial name
- TNT (NCT01954602)
- Testing
- Guide-wire cannulation, Sphincterotome assisted guide-wire cannulation
- Where
- Italy
- Volunteers
- 206 people
- Sponsor
- Azienda Usl di Bologna
Cholestasis, Extrahepatic
Randomized Trial of Wire and Sphincterotome Systems for Biliary Cannulation
1. Cannulation of (placement of a small catheter into) the bile duct is critical to remove bile duct stones, divert bile leaks, and decompress biliary obstruction due to cancer. 2.
- Trial name
- NCT02197338
- Testing
- Bile Duct Cannulation
- Where
- United States
- Volunteers
- 498 people
- Sponsor
- University of Southern California
ERCP, Difficult CBD Cannulation
Comparison Between Different Techniques in Difficult CBD Cannulation
This study aims to compare the efficacy and outcomes between double guidewire technique (DGT), trans pancreatic sphincterotomy (TPS) as well as precut and fistulotomy techniques in ERCP in patients defined as having difficult…
- Trial name
- NCT06315647
- Testing
- DGT vs TPS vs Precut and fistulotomy in Difficult CBD cannulation
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Menoufia University
Biliary Tract Disease
Effect of a Fatty Meal on Endoscopic Retrograde Cholangiopancreatography (ERCP)
This study is to determine if a fatty meal would improve the ERCP procedure.
- Trial name
- NCT00124202
- Testing
- a fatty meal
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Emory University
Biliary Disease, Common Bile Duct Calculi
Needle Knife Fistulotomy Versus Partial Ampullary Endoscopic Mucosal Resection for Difficult Biliary Cannulation
The aims of this study are to compare the needle knife fistulotomy (NKF) technique versus the partial ampullary endoscopic mucosal resection (PA-EMR) technique in patients with difficult biliary cannulation and to assess the…
- Conditions
- Biliary Disease, Common Bile Duct Calculi, Biliary Stricture, Malignant Hepatobiliary Neoplasm
- Trial name
- NCT05068739
- Testing
- PA-EMR, NKF
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Duzce University