Results 121 to 130 of about 21,288 (312)

Prevention of Adverse Events in Endoscopic Ultrasound‐Guided Biliary Drainage

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Endoscopic ultrasound‐guided biliary drainage (EUS‐BD) is used when biliary drainage using endoscopic retrograde cholangiopancreatography fails. Recently, it has been adopted as a primary biliary drainage method, and its indications have expanded.
Hirotoshi Ishiwatari, Hiroki Sakamoto, Takuya Doi, Masahiro Yamamura   +3 more
wiley   +1 more source

A comparison of diagnostic utility of new endoscopic scraper combined cell block method and conventional brush catheter for biliary tract cancer

DEN Open
Background/Aims The sensitivities of endoscopic trans‐papillary pathologic diagnosis of biliary tract cancer (BTC) are unsatisfactory. Recently, the diagnostic utility of the endoscopic scraper device, Trefle for biliary stricture has been reported.
Noriyuki Kuniyoshi, Koji Yamada, Rota Osawa, Shuzo Nomura, Mariko Fujisawa, Kei Saito, Hiroo Imazu, Shinobu Masuda, Hirofumi Kogure   +8 more
doaj   +1 more source

Feasibility of Novel Slim Peroral Cholangiopancreatoscopy for the Diagnosis of Pancreatobiliary Disease

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives To evaluate the clinical outcomes of peroral cholangiopancreatoscopy (POCPS) using the 9‐Fr eyeMAX for the diagnosis of pancreatobiliary diseases. Methods This retrospective study enrolled 43 patients who underwent POCPS using the 9‐Fr eyeMAX for diagnostic procedures at two tertiary referral centers between May 2023 and November ...
Haruo Miwa, Kazuya Sugimori, Kuniyasu Irie, Yoshihiro Goda, Kozue Shibasaki, Yugo Ishino, Shotaro Tsunoda, Kazuki Endo, Ritsuko Oishi, Yuichi Suzuki, Hiromi Tsuchiya, Akihiro Funaoka, Hideyuki Anan, Yoshimasa Suzuki, Takashi Kaneko, Manabu Morimoto, Kazushi Numata, Shin Maeda   +17 more
wiley   +1 more source

Endoscopic Management of Complex Duodenal Ulcer Bleeding Using Over‐the‐Scope Clips: Clinical Insights From a Regional Core Hospital

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Objectives Over‐the‐scope clips (OTSCs) are considered an effective endoscopic tool for managing upper gastrointestinal bleeding, including duodenal ulcers, mostly based on data from high‐volume centers with expert endoscopists. This study aimed to evaluate the clinical safety of OTSCs in regional hospital backgrounds and identify the factors ...
Akihiro Maruyama, Hirotaka Takeshima, Hiroshi Nakayabu, Hiroki Kato, Shintaro Tominaga, Makoto Kobayashi   +5 more
wiley   +1 more source

Endoscopic Retrograde Cholangiopancreatography‐guided Biliary Drainage with Duckbill‐type Anti‐reflux Metal Stent versus Endoscopic Ultrasound‐guided Hepaticogastrostomy for Malignant Distal Biliary Obstruction in Pancreatic Cancer with Duodenal Invasion

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background Duodenal invasion is a risk factor for early recurrent biliary obstruction (RBO) due to the increased risk of duodenobiliary reflux. Transpapillary biliary drainage using anti‐reflux metal stents (ARMS) and endoscopic ultrasound‐guided hepaticogastrostomy (EUS‐HGS) are two different strategies for this condition.
Tsuyoshi Takeda, Takashi Sasaki, Tatsuki Hirai, Yoichiro Sato, Yuri Maegawa, Takafumi Mie, Takaaki Furukawa, Yukari Suzuki, Takeshi Okamoto, Masato Ozaka, Naoki Sasahira   +10 more
wiley   +1 more source

Biliary complications after liver transplantation: With special reference to the biliary cast syndrome and techniques of secondary duct repair [PDF]

, 1977
In 93 consecutive cases of orthotopic liver transplantation, there were 24 examples of biliary obstruction and eight of bile fistula formation. Six of the obstructed livers developed biliary cast formation so extensive that the smaller intrahepatic ducts
Hansbrough, JF, Porter, KA, Putnam, CW, Reid, HAS, Starzl, TE   +4 more
core  

Diagnostic Approach to Biliary Strictures

Diagnostics
Biliary strictures represent a narrowing of the bile ducts, leading to obstruction that may result from benign or malignant etiologies. Accurate diagnosis is crucial but challenging due to overlapping features between benign and malignant strictures. This review presents a comprehensive diagnostic approach that integrates biochemical markers, imaging ...
Daniyal Raza, Sahib Singh, Stefano Francesco Crinò, Ivo Boskoski, Cristiano Spada, Lorenzo Fuccio, Jayanta Samanta, Jahnvi Dhar, Marco Spadaccini, Paraskevas Gkolfakis, Marcello Fabio Maida, Jorge Machicado, Marcello Spampinato, Antonio Facciorusso   +13 more
openaire   +4 more sources

Beyond the Wheeze: Incidental Diagnosis of Eosinophilic Oesophagitis in a Young Child With Asthma‐Like Symptoms

Journal of Paediatrics and Child Health, EarlyView.
Sameena Tabassum, Keslar Just, Mili Jyotsna, Anayansi Lasso‐Pirot   +3 more
wiley   +1 more source

Factors Affecting Clinical Course of Postoperative Bile Leakage and Efficacy of Endoscopic Biliary Drainage: A Multi‐Center Retrospective Cohort Study

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Introduction Bile leakage is one of the complications after hepatobiliary surgery, causing intra‐abdominal infections, and is sometimes difficult to treat. The purpose of our study was to investigate the factors related to severity and to evaluate the efficacy of endoscopic treatment.
Kota Shimojo, Takuji Iwashita, Keisuke Iwata, Yuki Utakata, Kaori Koide, Takuya Koizumi, Yuki Ito, Yosuke Ohashi, Shota Iwata, Akihiko Senju, Ryuichi Tezuka, Hironao Ichikawa, Yuhei Iwasa, Naoki Mita, Mitsuru Okuno, Kensaku Yoshida, Akinori Maruta, Shinya Uemura, Masahiko Kawai, Yoshiyuki Sasaki, Katsutoshi Murase, Nobuhisa Matsuhashi, Masahito Shimizu   +22 more
wiley   +1 more source

A Novel Bioabsorbable Covered Stent for Advancing Bile Duct Injury Management: A Preclinical Study in a Porcine Model (With Video)

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Self‐expandable metallic and plastic stents have been used for biliary tract injuries, but they are not entirely adequate as treatments. This study investigated the potential of our novel self‐expandable bioabsorbable covered stent (SEBCS) to treat bile duct injuries. We developed a novel SEBCS by covering a self‐expandable bioabsorbable stent
Mitsuo Miyazawa, Masayasu Aikawa, Junpei Takashima, Hirotoshi Kobayashi, Takuya Minagawa, Osamu Itano, Shunsuke Ohnishi   +6 more
wiley   +1 more source