Results 41 to 50 of about 742 (114)

Possibilities of Peroral Transpapillary Cholangioscopy in Treatment of Complex Choledocholithiasis

Инновационная медицина Кубани
Background: Сomplex choledocholithiasis remains an urgent socio-medical problem in modern medicine. This pathology is more common in patients with cholelithiasis and causes such complications as obstructive jaundice, acute and chronic pancreatitis ...
V. Yu. Dynko, S. A. Gabriel, A. K. Mamishev, V. S. Krushelnitsky, V. V. Kulagin, A. D. Gritsay   +5 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

A Case of Obstructive Jaundice due to Bile Duct Tumor Thrombus of Hepatocellular Carcinoma Diagnosed by Peroral Cholangioscopy

DEN Open, Volume 6, Issue 1, April 2026.
Abstract While hepatocellular carcinoma (HCC) often invades the portal or hepatic vein to form tumor thrombus, tumor thrombus in the bile duct is rare. In such cases, differentiation from intrahepatic cholangiocarcinoma is difficult, and the tumor often appears as a smooth, yellowish‐white, polypoid mass within the bile duct lumen.
Keisuke Kinoshita, Mizuki Endo, Tomoko Tokumaru, Tomoko Saito, Takuro Uchida, Masao Iwao, Mie Arakawa, Kazuhisa Okamoto, Masaaki Kodama, Kazunari Murakami   +9 more
wiley   +1 more source

Preoperative Diagnosis of BilIN‐3 Based on Peroral Cholangioscopy Leading to Pancreaticoduodenectomy in a Patient with Common Bile Duct Stones: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Biliary intraepithelial neoplasia (BilIN) is a precursor of bile duct adenocarcinoma that arises in the setting of chronic biliary or liver disease. Because BilIN spreads as a flat or micropapillary lesion, it is difficult to detect by imaging, and biopsy interpretation is often complicated by inflammation or prior instrumentation ...
Nana Shimamoto, Takahiro Abe, Masafumi Chiba, Masayuki Kato, Takeshi Gocho, Takako Kiyokawa, Kazuki Sumiyama   +6 more
wiley   +1 more source

Advances in Diagnosis and Treatment With Cholangiopancreatoscopy

Digestive Endoscopy, Volume 38, Issue 4, April 2026.
ABSTRACT Endoscopic retrograde cholangiopancreatography (ERCP) remains the standard for diagnosing and treating pancreatobiliary diseases. Although non‐invasive imaging modalities have significantly improved, ERCP continues to play an indispensable role in clinical practice. However, ERCP has inherent limitations. Diagnostic challenges persist in cases
Takeshi Ogura, Nga Nguyen Trong, Jayanta Samanta   +2 more
wiley   +1 more source

Post-ERCP Bile Leak

Journal of Digestive Endoscopy, 2022
A 37-year-old female with no underlying comorbidities was referred for the evaluation of biliary stricture. Her magnetic resonance cholangiopancreatography showed a focal lesion in the left hepatic duct close to primary confluence causing a stricture and
Shibi Mathew, Prakash Zacharias, Lijesh Kumar, Arun Kumar, John Mathews, Thomas James, Hasim Ahamed, Bilal Mohmed, Mathew Philip   +8 more
doaj   +1 more source

Nest Counts of Kororā/Little Penguins on Horomaka/Banks Peninsula, New Zealand

New Zealand Journal of Zoology, Volume 53, Issue 1, March 2026.
To better understand the population trends of kororā/little penguins (Eudyptula minor), the Horomaka/Banks Peninsula Kororā Survey of nesting colonies was conducted across two consecutive breeding seasons (November–January 2020/2021 and 2021/2022). Due to the number of sites and time requirements, volunteers were recruited to search 89 breeding sites ...
Rachel P. Hickcox, Kaitlin Bowe, Georgia Gwatkin, Lucy Howell   +3 more
wiley   +1 more source

SPYGLASS. III. The Fornax-Horologium Association and its Traceback History within the Austral Complex [PDF]

, 2022
The study of young associations is essential for building a complete record of local star formation processes. The Fornax-Horologium association (FH), including the $\chi^1$ Fornacis cluster, represents one of the nearest young stellar populations to the
Rizzuto, Aaron C., Murphy, Simon J., Kraus, Kraus, Bedding, Timothy R., Murphy, Simon, Kraus, Adam L., Kerr, Ronan, Krolikowski, Daniel M.   +7 more
core   +1 more source

Clinical Practice Guidelines for Peroral Cholangioscopy

Journal of Hepato-Biliary-Pancreatic Sciences, Volume 33, Issue 1, Page 58-71, January 2026.
Nagai and colleagues present evidence‐based clinical practice guidelines developed by the Japan Biliary Association to support the use of peroral cholangioscopy. The guidelines address indications, procedural standards, diagnostic and therapeutic applications, and adverse event management, providing a practical reference for the safe and effective use ...
Kazumasa Nagai, Akio Katanuma, Shomei Ryozawa, Yoshinobu Okabe, Naoki Okano, Hiroki Kawashima, Hiroshi Kawakami, Hironari Kato, Nobuhiko Hayashi, Atsushi Irisawa, Etsuro Hatano, Ichiro Yasuda, Yoshinori Igarashi, Takao Itoi   +13 more
wiley   +1 more source

SPYGLASS. II. The Multi-Generational and Multi-Origin Star Formation History of Cepheus Far North [PDF]

, 2022
Young stellar populations provide a record of past star formation, and by establishing their members' dynamics and ages, it is possible to reconstruct the full history of star formation events.
Rizzuto, Aaron C., Murphy, Simon J., Kraus, Adam L., Tofflemire, Benjamin M., Offner, Stella S. R., Kerr, Ronan, Krolikowski, Daniel M.   +6 more
core   +1 more source