biliary obstruction Search Results


biliary obstruction  (Boston Scientific Corporation)
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Boston Scientific Corporation biliary obstruction
Abdominal contrast computed tomography revealing the tumor of the pancreatic head that caused the malignant distal biliary <t>obstruction.</t> A Axial view. B Coronal view
Biliary Obstruction, supplied by Boston Scientific Corporation, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Abdominal contrast computed tomography revealing the tumor of the pancreatic head that caused the malignant distal biliary obstruction. A Axial view. B Coronal view

Journal: Journal of Medical Case Reports

Article Title: Successful conversion of percutaneous transhepatic gallbladder drainage to endoscopic ultrasound-guided hepaticogastrostomy combined with antegrade stenting for a malignant distal biliary obstruction due to invasive intraductal papillary mucinous carcinoma: a case report

doi: 10.1186/s13256-025-05714-0

Figure Lengend Snippet: Abdominal contrast computed tomography revealing the tumor of the pancreatic head that caused the malignant distal biliary obstruction. A Axial view. B Coronal view

Article Snippet: We then inserted a 0.025-inch guidewire (EndoSelector; Boston Scientific, MA, USA) through the FNA needle and advanced it beyond the distal biliary obstruction and major papilla to the duodenal lumen with corresponding movements of the ERCP catheter (MTW Endoskopie, Wesel, Germany).

Techniques: Computed Tomography

Conversion of percutaneous transhepatic gallbladder drainage to endoscopic ultrasound-guided hepaticogastrostomy combined with antegrade stenting. A Cholangiography through the percutaneous transhepatic gallbladder drainage catheter. B B2 intrahepatic bile duct punctured using a 19-gauge needle under endoscopic ultrasound guidance. C Guidewire advanced beyond the distal biliary obstruction and major papilla to the duodenal lumen. The location of the biliary obstruction was confirmed by a cholangiogram. The puncture tract was dilated using a drill dilator. D An uncovered metal stent placed in an antegrade manner (red arrow), and a dedicated plastic stent placed across the hepaticogastrostomy tract (yellow arrow).

Journal: Journal of Medical Case Reports

Article Title: Successful conversion of percutaneous transhepatic gallbladder drainage to endoscopic ultrasound-guided hepaticogastrostomy combined with antegrade stenting for a malignant distal biliary obstruction due to invasive intraductal papillary mucinous carcinoma: a case report

doi: 10.1186/s13256-025-05714-0

Figure Lengend Snippet: Conversion of percutaneous transhepatic gallbladder drainage to endoscopic ultrasound-guided hepaticogastrostomy combined with antegrade stenting. A Cholangiography through the percutaneous transhepatic gallbladder drainage catheter. B B2 intrahepatic bile duct punctured using a 19-gauge needle under endoscopic ultrasound guidance. C Guidewire advanced beyond the distal biliary obstruction and major papilla to the duodenal lumen. The location of the biliary obstruction was confirmed by a cholangiogram. The puncture tract was dilated using a drill dilator. D An uncovered metal stent placed in an antegrade manner (red arrow), and a dedicated plastic stent placed across the hepaticogastrostomy tract (yellow arrow).

Article Snippet: We then inserted a 0.025-inch guidewire (EndoSelector; Boston Scientific, MA, USA) through the FNA needle and advanced it beyond the distal biliary obstruction and major papilla to the duodenal lumen with corresponding movements of the ERCP catheter (MTW Endoskopie, Wesel, Germany).

Techniques: