Results 91 to 100 of about 3,577 (214)

Evaluating the yield of digital single operator cholangioscopy in posttransplant biliary strictures after unsuccessful guidewire placement with ERCP

JGH Open
Background and Aims Strictures are the most common biliary complication after liver transplantation, and endoscopic retrograde cholangiopancreatography (ERCP) is considered the gold standard in its management.
Jonathan Ng, Sujievvan Chandran, Kim Hay Be, Leonardo Zorron Cheng Tao Pu, Kevin Kyung Ho Choi, Payal Saxena, Arthur John Kaffes, Rhys Vaughan, Marios Efthymiou   +8 more
doaj   +1 more source

Percutaneous Transhepatic Cholangioscopy in Bilioenteric Anastomosis Stricture

, 2016
Bilioenteric anastomosis strictures are a serious complication of biliary surgery, and often result in recurrent cholangitis, choledocholithiasis, biliary cirrhosis, and hepatic failure.
Hyoung-Chul Oh
core   +1 more source

Dose Performing Multiple Biopsy Strokes From the Same Site Improve Specimen Adequacy in Cholangioscopy‐Guided Mapping Biopsy for Extrahepatic Cholangiocarcinoma?

JGH Open
Objectives Cholangioscopy‐guided mapping biopsy (CMB) is performed for preoperative evaluation of extrahepatic cholangiocarcinoma. The aim of this study was to evaluate the usefulness of CMB using a SpyBite Max and to determine the effectiveness of ...
Takahisa Ogawa, Yoshihide Kanno, Shinsuke Koshita, Hiroaki Kusunose, Toshitaka Sakai, Keisuke Yonamine, Kazuaki Miyamoto, Fumisato Kozakai, Haruka Okano, Kento Hosokawa, Hidehito Sumiya, Yutaka Noda, Kei Ito   +12 more
doaj   +1 more source

Cholangiolithiasis postliver transplantation: Successful treatment utilizing percutaneous transhepatic cholangioscopy and laser lithotripsy

Radiology Case Reports, 2019
Liver transplant is a risk factor for the development of cholangiolithiasis and choledocholithiasis. While usually addressed by endoscopic techniques, percutaneous transhepatic cholangioscopy combined with laser lithotripsy can be considered a suitable ...
Nariman Nezami, MD, Liliya Benchetrit, MD, Igor Latich, MD, Todd Schlachter, MD   +3 more
doaj   +1 more source

PERcutaneous transhepatic CHOLangioscopy using a new single-operator short cholangioscope (PERCHOL): European feasibility study.

OBJECTIVES: A new short device for percutaneous endoscopic cholangioscopy was recently developed. However, feasibility and safety has not yet been evaluated. The aim of this study was to assess clinical success, technical success, and adverse events (AEs)
Van der Merwe, Schalk, Papaefthymiou, Apostolis, Ellrichmann, Mark, Hollenbach, Marcus, Quénéhervé, Lucille, Binda, Cecilia, Laleman, Wim, Basiliya, Kirill, Monino, Laurent, Alric, Hadrien, Lorenzo, Diane, Fabbri, Carlo, Cellier, Christophe, Pioche, Mathieu, Rahmi, Gabriel, Pérez-Cuadrado-Robles, Enrique, Bronswijk, Michiel, Di Gaeta, Alessandro, Conrad, Claudio Cim, Phillpotts, Simon, Boeken, Tom, Khani, Aria, Prat, Frédéric, Webster, George, Moreels, Tom   +24 more
core   +1 more source

Cholangioscopy-guided lithotripsy in the treatment of difficult bile ducts stones – Bulgarian and Egyptian experience

, 2023
Introduction: Up to 10% of bile duct stones are deemed ‘difficult’ because they cannot be extracted using standard endoscopic techniques. In these situations, cholangioscopy allows for stone fragmentation under direct visual control.
Tishkov,Ivan, Ivan Tishkov, Kamal El-Atrebi, Karagyozоv,Petko, El-Atrebi,Kamal, Petko Karagyozov, Irina Boeva, Boeva,Irina   +7 more
core   +1 more source

Management of Difficult Bile Duct Stones by Large Balloon, Cholangioscopy, Enteroscopy and Endosonography

, 2020
Endoscopic management of bile duct stones is now the standard of care, but challenges remain with difficult bile duct stones. There are some known factors associated with technically difficult bile duct stones, such as large size and surgically altered ...
Minoru Tada, Kazuhiko Koike, Naminatsu Takahara, Kazunaga Ishigaki, Kei Saito, Ryunosuke Hakuta, Tsuyoshi Hamada, Suguru Mizuno, Hirofumi Kogure, Hiroyuki Isayama, Tatsuya Sato, Tomotaka Saito, Yousuke Nakai   +12 more
core   +1 more source

Feasibility of Peroral Cholangioscopy in the Initial Endoscopic Retrograde Cholangiopancreatography for Malignant Biliary Strictures

Diagnostics
Background: Peroral cholangioscopy (POCS) is valuable for assessing malignant biliary strictures; however, biliary drainage prior to POCS often hinders accurate diagnosis.
Yuichi Suzuki, Tomohiro Ishii, Haruo Miwa, Takeshi Sato, Yoshihiro Goda, Kuniyasu Irie, Kazuya Sugimori, Shin Maeda   +7 more
doaj   +1 more source

Bile-Duct Stone Removal under Direct Transnasal Cholangioscopy Using an Ultraslim Upper Endoscope

, 2010
The transnasal endoscopic examination using an ultraslim upper endoscope may be more comfortable and less stressful than the peroral approach. Transnasal endoscopic retrograde cholangiopancreatography (ERCP), endoscopic nasobiliary drainage, and direct ...

core   +1 more source

Peroral-cholangioscopy to plan surgery for protruding biliary lesions: report of four cases

, 2022
Intraductal biliary lesions can involve the main hepatic confluence. Assessment of the extension of pedunculated biliary lesions during per-oral cholangioscopy (POCS) can optimize and personalize the surgical strategy.
Ricci, Riccardo, Laurenzi, Andrea, Giuliante, Felice, Boškoski, Ivo, Barbaro, Brunella, Ettorre, Giuseppe Maria, Costamagna, Guido, Milluzzo, Sebastian Manuel, Ardito, Francesco, Tringali, Andrea   +9 more
core   +1 more source