Clinical trials: Obstruction of Biliary Tree
Postoperative Pain, Subcostal Transversus Abdominis Plane Block
Effects of Subcostal TAP Block and Local Anesthetic Infiltration After Laparoscopic Cholecystectomy
Laparoscopic cholecystectomy surgery is an intra-abdominal surgery that is frequently used in the treatment of gallbladder-related pathologies.
- Conditions
- Postoperative Pain, Subcostal Transversus Abdominis Plane Block, Gall Bladder Disease
- Trial name
- NCT05769881
- Testing
- Ultrasound guided subcostal transversus abdominis plane block, Wound site local anesthetic infiltration
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Biliary Obstruction
Safety and Efficacy of Mechanical Versus Electrocautery Dilator for EUS-guided Biliary Drainage (MED-BD)
The purpose of this study is to investigate the likelihood of post-dilation bleeding using mechanical or electrocautery dilation. We hypothesized that the risk of bleeding is lower in the mechanical group.
- Trial name
- MED-BD (NCT06620328)
- Testing
- endoscopic ultrasonography-guided biliary drainage
- Where
- Taiwan
- Volunteers
- 64 people
- Sponsor
- National Taiwan University Hospital
Malignant Hepatobiliary Neoplasm
Metal Versus Plastic Stent in Malignant Hilar Biliary Obstruction
The purpose of this study was to compare the difference in the stent patency duration between side-by-side fully covered self-expanding metal stents (SEMS) and side-by-side plastic stents in patients with malignant hilar biliary…
- Trial name
- NCT03857958
- Testing
- endoscopic retrograde cholangio-pancreatography
- Where
- South Korea
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Malignant Biliary Obstruction
A Quality of Life Study in Patients Undergoing Percutaneous Biliary Drainage
The purpose of this study is to compare the participant's health-related quality of life before and after the biliary drainage procedure.
- Trial name
- NCT03672019
- Testing
- FACT-Hep
- Where
- 5 sites in United States
- Volunteers
- 118 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Perihilar Cholangiocarcinoma
Endobiliary Radiofrequency Ablation for Malignant Biliary Obstruction Due to Perihilar Cholangiocarcinoma
A multicentre, parallel group, open label, randomized controlled trial comparing endobiliary RFA prior to metal stent placement with stent placement only in patients with inoperable perihilar cholangiocarcinoma.
- Trial name
- RACCOON (NCT05546372)
- Testing
- Endobiliary radiofrequency ablation (eRFA), uncovered self-expanding metal stent (uSEMS)
- Where
- Netherlands
- Volunteers
- 122 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Postoperative Pain, Acute Pain
Two Bupivacaine Concentrations for Recto-Intercostal Fascial Plane Block After Laparoscopic Cholecystectomy
Pain after laparoscopic cholecystectomy remains clinically relevant, and current recommendations favour multimodal, opioid-sparing analgesia including regional techniques.
- Conditions
- Postoperative Pain, Acute Pain, Cholelithiasis, Anesthesia
- Trial name
- NCT07841951
- Testing
- Bupivacaine 0.25% - recto-intercostal fascial plane block, Bupivacaine 0.125% - recto-intercostal fascial plane block, Bupivacaine 0.25% - port-site infiltration
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Medipol University
Biliary Obstruction
Partially Covered Metal Stents Efficacy in Biliary Drainage of Malignant Extra-hepatic Biliary Obstruction
Malignant obstructions of the bile duct are not rare. The most common and accepted method for biliary drainage is endoscopic stent placement.
- Trial name
- METARSI (NCT04431427)
- Testing
- Biliary drainage with PC-SEMS, Biliary drainage with U-SEMS
- Volunteers
- 300 people
- Sponsor
- Santi Mangiafico
Biliary Obstruction, Biliary Stenosis
Endoscopic Treatment of Biliary Strictures After LTX: Balloon Dilatation Versus Stent Placement
Background and Study Aims: Biliary strictures are a major cause of morbidity following liver transplantation with an overall incidence between 10 and 30 %.
- Conditions
- Biliary Obstruction, Biliary Stenosis, Biliary Stricture
- Trial name
- NCT00487201
- Testing
- endoscopic balloon dilatation, plastic stent placement
- Where
- 2 sites in Germany
- Volunteers
- 22 people
- Sponsor
- University of Ulm
Cancer of Bile Duct, Pancreatic Cancer
Comparing Covered Self-expandable Metallic Stent (SEMS) Above/Across the Sphincter of Oddi
The purpose of this prospective, randomized multicenter study is to determine whether there is any difference in stent patency of covered metallic stents in terms of stent positioning, above and across the sphincter of Oddi, in…
- Trial name
- NCT01041612
- Testing
- PTFE Covered ComVi [full covered] Biliary Stent
- Where
- 13 sites in Japan, South Korea
- Volunteers
- 120 people
- Sponsor
- Taewoong Medical Co., Ltd.
Cholecystitis; Gallstone
Laparoscopic Versus US-Guided Subcostal TAP Block After Laparoscopic Cholecystectomy
Zaghiyan et al hypothesized that Laparoscopic TAP was noninferior to US-TAP and performed a randomized clinical trial comparing Laparoscopic TAP, US-TAP, and no TAP in minimally invasive colorectal surgery.
- Trial name
- NCT04276285
- Testing
- Laparoscopic TAP, US TAP
- Where
- Egypt
- Volunteers
- 94 people
- Sponsor
- Mansoura University
Pancreatic Fluid Collections, Biliary Obstruction
EUS Procedures Using RIVOS™ EUS Access Device
This is a prospective study of patients undergoing EUS procedures using the RIVOS™ EUS access device.
- Conditions
- Pancreatic Fluid Collections, Biliary Obstruction, Pancreatic Duct Obstruction, Chronic Pancreatitis
- Trial name
- NCT07696572
- Testing
- EUS-guided intervention using the RIVOS™ EUS access device
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Orlando Health, Inc.
Oncologic Surgery, Cancer
Optimal Perioperative Pain Control in Minimally Invasive Abdominal Cancer Surgery
This is a research study to evaluate the effectiveness of 3 different types of routine pain management regimens used during clinically indicated, minimally invasive oncologic (cancer) surgery.
- Conditions
- Oncologic Surgery, Cancer, Cancer Surgery, Hepatic Cancer
- Trial name
- LapTAP (NCT06731998)
- Testing
- Local Anesthesia, Laparoscopic Transversus Abdominis Plane block
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Bile Duct Stricture
Prospective Evaluation of Stent Patency in Patients With Benign Biliary Obstruction of the Wing Biliary Stent (Viaduct™)
Endoscopic retrograde cholangiopancreatography (ERCP) with plastic stent placement for resolution of biliary obstruction has been the method of choice for many years.
- Trial name
- NCT01818050
- Testing
- Liver Function Tests
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Stanford University
Carcinomas/Neoplasms
Evolution® Biliary Stent System-Fully Covered
The Evolution® Biliary Stent System-Fully Covered study is a clinical trial approved by the US FDA to evaluate the effectiveness of the Evolution® Biliary Stent System-Fully Covered when used in palliation of malignant neoplasms…
- Trial name
- NCT02104076
- Testing
- Evolution® Biliary Stent-Fully Covered
- Where
- 12 sites in United States, Canada and 2 more
- Volunteers
- 90 people
- Sponsor
- Cook Group Incorporated
Malignant Biliary Obstruction
EUS-guided Hepatico-gastrostomy With Hot Giobor
Endoscopic ultrasonography-guided hepaticogastrostomy (EUS-HGS) is a method of obtaining biliary drainage in patients with failed or difficult endoscopic retrograde cholangiopancreatography (ERCP).
- Trial name
- NCT05804201
- Testing
- EUS-guided hepatico-gastrostomy would be performed with Niti-S HOT Giob
- Where
- Hong Kong
- Volunteers
- 30 people
- Sponsor
- Chinese University of Hong Kong
Biliary Obstruction, Oddi's Sphincter Constriction
clınıcal Effects of High-flow Nasal Oxygen Use ın gerıatrıc patıents
It is designed to monitor the efficacy of nasal cannula or hıgh-flow nasal oxygen in geriatric patients for endoscopıc retrograde cholangıopancreatography procedures.
- Conditions
- Biliary Obstruction, Oddi's Sphincter Constriction, Biliary Stones
- Trial name
- HFNO (NCT05432661)
- Testing
- HİGH-FLOW NASAL OXYGEN USE (HFNO)
- Volunteers
- 120 people
- Sponsor
- Yunus Emre
Malignant Biliary Obstruction
Biliary Obstruction of Neoplastic Origin Treated With Drainage. A Prognostic Study.
Inclusion of patients with biliary drainage for inoperable malignant biliary obstruction and analysis of clinico-biological parameters
- Trial name
- PROBILI (NCT06552208)
- Where
- France
- Volunteers
- 372 people
- Sponsor
- University Hospital, Brest
Bile Duct Obstruction
Paclitaxel Eluting Covered Metallic Stent for Unresectable Malignant Bile Duct Obstruction
The primary goal is to determine stent patency and overall survival of the conventional covered self expandable metallic stent versus paclitaxel eluting covered self expandable metallic stent in unresectable malignant bile duct…
- Trial name
- NCT00453076
- Testing
- Paclitaxel eluting covered metal stent and control covered metal stent
- Where
- South Korea
- Volunteers
- 52 people
- Sponsor
- Asan Medical Center
Cholangiocarcinoma Non-resectable, Gall Bladder Cancer
Primary Percutaneous Stenting Above the Ampulla Versus Endoscopic Drainage for Unresectable Malignant Hilar Biliary Obstruction
The goal of this clinical randomized controlled trial is to perform primary percutaneous stenting (PPS) in patients with malignant hilar biliary obstruction (MHBO).
- Conditions
- Cholangiocarcinoma Non-resectable, Gall Bladder Cancer, Liver Metastasis, Malignant Hilar Stricture
- Trial name
- TESLA RCT (NCT06671418)
- Testing
- Primary percutaneous stenting (PPS), Endoscopic biliary drainage
- Where
- Netherlands
- Volunteers
- 148 people
- Sponsor
- Erasmus Medical Center
Regional Anesthesia Morbidity, Cholecystitis, Chronic
Erector Spinae Plane Block as a Rescue Pain Therapy in Patients Undergoing Laparoscopic Cholecystectomy
Laparoscopic cholecystectomy, one of the most commonly performed abdominal surgeries, is a gold standard therapy for surgical treatment of benign biliary diseases.
- Trial name
- NCT05706233
- Testing
- Erector Spina Plane Group, IV analgesic intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people
- Sponsor
- Istanbul Saglik Bilimleri University