Results 91 to 100 of about 2,705,948 (213)

All‐in‐one sphincterotome with high rotation performance and freely bendable blade for endoscopic sphincterotomy in patients with surgically altered anatomy (a case series with video)

DEN Open, Volume 5, Issue 1, April 2025.
Abstract A new type of sphincterotome released to the market recently has high rotation performance and a freely bendable blade. It is devised to be singly capable of accommodating not only normal anatomy but also cases with surgically altered anatomy. This study was undertaken for clinical evaluation of the usefulness of this new sphincterotome. Eight
Yasuhito Kunogi, Atsushi Irisawa, Akira Yamamiya, Manabu Ishikawa, Tomoya Sakamoto, Yasunori Inaba, Ken Kashima, Fumi Sakuma, Koh Fukushi, Takumi Maki, Kazunori Nagashima, Yoko Abe, Shuichi Kitada, Akane Yamabe, Keiichi Tominaga   +14 more
wiley   +1 more source

Applications of Cholangiopancreatoscopy in Pancreaticobiliary Diseases [PDF]

, 2018
Recent advances in imaging technology provide improved direct visualization of the common bile duct (CBD) and pancreatic duct (PD) using small caliber endoscopes and thus allow a wide array of therapeutic interventions.
Parasher, Gulshan, Sánchez-Luna, Sergio A.   +1 more
core   +2 more sources

Comparison of sedation with pentazocine or pethidine hydrochloride for endoscopic ultrasonography in outpatients: A single‐center retrospective study

DEN Open, Volume 5, Issue 1, April 2025.
Abstract Objectives Endoscopic ultrasonography (EUS) plays an important role in the diagnosis of pancreatobiliary diseases. However, an appropriate sedation method for EUS has not been established. Therefore, this study aimed to examine the safety and complications of sedation with pentazocine or pethidine hydrochloride for outpatient diagnostic EUS ...
Makiko Urabe, Kenji Ikezawa, Yusuke Seiki, Ko Watsuji, Yasuharu Kawamoto, Takeru Hirao, Yugo Kai, Ryoji Takada, Takuo Yamai, Kaori Mukai, Tasuku Nakabori, Hiroyuki Uehara, Kazuyoshi Ohkawa   +12 more
wiley   +1 more source

Factors associated with delayed bleeding following ampullectomy: A retrospective cohort study

DEN Open, Volume 5, Issue 1, April 2025.
Abstract Introduction and objectives Endoscopic ampullectomy is the preferred treatment for selected periampullary lesions, yet up to 10.6% of patients may experience delayed bleeding post‐procedure. This study aims to identify predictors for bleeding, which remain poorly understood.
Katarzyna M. Pawlak, Kareem Khalaf, Sunil Gupta, Daniel Tham, Joseph Chon, Ahmed H. Mokhtar, Caleb Na, Maryam Mahjoob, David M.P. Di Fonzo, Jeffrey D. Mosko, Christopher W. Teshima, Gary R. May, Natalia Causada Calo   +12 more
wiley   +1 more source

Current considerations on intraductal papillary neoplasms of the bile duct and pancreatic duct

World Journal of Gastroenterology
Pancreatobiliary intraductal papillary neoplasms (IPNs) represent precursors of pancreatic cancer or bile duct cholangiocarcinoma that can be detected and treated. Despite advances in diagnostic methods, identifying these premalignant lesions is still challenging for treatment providers.
Pavlidis, Efstathios T, Galanis, Ioannis N, Pavlidis, Theodoros E   +2 more
openaire   +2 more sources

Endoscopic ultrasonography‐guided removal of a stent that had migrated into the pancreas post‐pancreaticojejunostomy: A case report

DEN Open, Volume 5, Issue 1, April 2025.
Abstract A 64‐year‐old woman had undergone subtotal stomach‐preserving pancreaticoduodenectomy for locally advanced pancreatic head cancer. She had an uneventful postoperative course with no recurrence. However, approximately 18 months after surgery, she presented with recurrent abdominal pain.
Satoshi Kajitani, Kazuyuki Matsumoto, Kentaro Oki, Akihiro Matsumi, Kazuya Miyamoto, Yuki Fujii, Daisuke Uchida, Koichiro Tsutsumi, Shigeru Horiguchi, Motoyuki Otsuka   +9 more
wiley   +1 more source

Pancreatic Cancer: Pathogenesis and Clinical Studies

MedComm, Volume 6, Issue 4, April 2025.
Although the treatment landscape for cancer has evolved rapidly in recent years, progress has stagnated for pancreatic cancer (PC). PC includes multiple types, but pancreatic ductal adenocarcinoma (PDAC) accounts for >90% of cases. This review focuses on the molecular pathogenesis and different treatments for PDAC, hoping to propose future directions ...
Kexun Zhou, Yingping Liu, Chuanyun Tang, Hong Zhu   +3 more
wiley   +1 more source

Surgical resection for hepatic space occupying lesions: a histopathological analysis [PDF]

, 2017
Background: Hepatic resections are done for both neoplastic and non-neoplastic diseases of liver with malignancies constituting a major share of cases. The objective of this study was to assess the various neoplatic and non-neoplastic lesions in hepatic ...
K., Geetha, Kachappilly, Jeena Sam, M., Vani   +2 more
core   +2 more sources

Mutational Analysis of Bile Cell‐Free DNA in Primary Sclerosing Cholangitis: A Pilot Study

Liver International, Volume 45, Issue 4, April 2025.
ABSTRACT Background Primary sclerosing cholangitis (PSC) is a chronic liver disease characterised by inflammation and fibrosis of the bile ducts, conferring an increased risk of cholangiocarcinoma (CCA). However, detecting CCA early in PSC patients remains challenging due to the limited sensitivity of conventional diagnostic methods, including imaging ...
Maria Arechederra, Emil Bik, Carla Rojo, Jasmin Elurbide, María Elizalde, Beata Kruk, Maciej Krasnodębski, Jan Pertkiewicz, Sławomir Kozieł, Michał Grąt, Joanna Raszeja‐Wyszomirska, Maria Rullan, Gorka Alkorta‐Aranburu, Daniel Oyón, Maite G. Fernández‐Barrena, Lena S. Candels, Andrzej Białek, Łukasz Krupa, Kai M. Schneider, Jesús Urman, Pavel Strnad, Christian Trautwein, Piotr Milkiewicz, Marcin Krawczyk, Matías A. Ávila, Carmen Berasain   +25 more
wiley   +1 more source

Multiple intraductal papillary neoplasms of the bile ducts: a case report [PDF]

VideoGIE, 2021
Muhammad Raheel Anjum, Bobby V.M. Dasari, Shyam Menon   +2 more
openaire   +4 more sources