Results 61 to 70 of about 116,055 (294)

Evaluation of Direct Haptic 4D Volume Rendering of Partially Segmented Data for Liver Puncture Simulation [PDF]

Nature - Scientific Reports, Nature Publishing Group (NPG), 7(671), 2017, 2017
This work presents an evaluation study using a force feedback evaluation framework for a novel direct needle force volume rendering concept in the context of liver puncture simulation. PTC/PTCD puncture interventions targeting the bile ducts have been selected to illustrate this concept.
arxiv   +1 more source

Common features between neoplastic and preneoplastic lesions of the biliary tract and the pancreas [PDF]

, 2019
The bile duct system and pancreas show many similarities due to their anatomical proximity and common embryological origin. Consequently, preneoplastic and neoplastic lesions of the bile duct and pancreas share analogies in terms of molecular ...
Alvaro, D, Arcidiacono, Pg, Capurso, G., Cardinale, V, Carpino, G, Doglioni, C, Gaudio, E, Pedica, F, Petrone, Mc, Severi, C, Zaccari, P   +10 more
core   +1 more source

A case of juvenile eosinophilic cholangitis: Rapid peripheral blood hypereosinophilia after admission leading to diagnosis

JGH Open, 2021
A 15‐year‐old boy was referred to our hospital with elevated hepatobiliary enzyme levels and jaundice. Magnetic resonance cholangiopancreatography performed at the previous medical facility revealed a stricture of the intrahepatic and extrahepatic bile ...
Shusaku Fukatsu, Katsuya Kitamura, Yasutsugu Asai, Kazumasa Nagai, Miho Kikuchi, Kyoko Asano, Kenichi Tadokoro, Fumito Yamanishi, Yusuke Tomita, Masakazu Abe, Takuya Wada, Yubu Matsue, Daisuke Nutahara, Junichi Taira, Hironori Nakamura, Takao Itoi   +15 more
doaj   +1 more source

Type Va extrahepatic bile duct duplication: a case report

Journal of Medical Case Reports, 2019
Background Extrahepatic bile duct duplication is an extremely rare congenital anomaly in which two common bile ducts exist. There are five different types of this anomaly and we present an unusual variant of duplication of an extrahepatic biliary system ...
Bharat Mani Banjade, Ashish Rajbhandari, Rabin Koirala, Tuhin Shah, Chitra Lal Bhattachan   +4 more
doaj   +1 more source

Bile dynamics within the biliary tract and microfluidic-based bile component detection: A review [PDF]

arXiv, 2023
Bilestones are solid masses found in the gallbladder or biliary tract, which block the normal bile flow and eventually result in severe life-threatening complications. Studies have shown that bilestone formation may be related to bile flow dynamics and the concentration level of bile components.
arxiv  

Emergencies in neonatal management: jaundice and biliary atresia [PDF]

, 2016
Biliary atresia is a severe and progressive inflammatory process of unknown cause, which initially involves the extrahepatic bile ducts but which quickly proceeds towards the intrahepatic bile tree leading rapidly to biliary cirrhosis. Biliary atresia is
Clemente, Maria Grazia, Dessanti, Antonio   +1 more
core  

Significance of Intraoperative Lavage Cytology in Perihilar Cholangiocarcinoma

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Perihilar cholangiocarcinoma (PHC) has a poor prognosis, with frequent early metastatic recurrence after curative resection. Peritoneal metastasis (PM) is particularly difficult to diagnose and predict. While intraoperative lavage cytology (CY) is a standard method to detect PM, its utility remains unclear in PHC.
Kentaro Miyake, Ryusei Matsuyama, Yusuke Nakazaki, Kota Sahara, Tomoaki Takahashi, Yutaro Kikuchi, Yasuhiro Yabushita, Yu Sawada, Yuki Homma, Itaru Endo   +9 more
wiley   +1 more source

The Algorithm of Treatment Tactics for Patients with Tumor Obstruction of Extrahepatic Bile Ducts

Львівський клінічний вісник, 2013
Introduction. The problem of surgical treatment of patients with tumors of the extrahepatic bile ducts is one of the most important and complicated in the surgery of the hepatopancreatoduodenal zone and is of increasing interest to the researchers.
Dutka Ya.
doaj   +1 more source

Evidence for Recipient-Derived Cells in Peribiliary Glands and Biliary Epithelium of the Large Donor Bile Ducts After Liver Transplantation

Frontiers in Cell and Developmental Biology, 2020
IntroductionChimerism after orthotopic liver transplantation (OLT) has largely been investigated in intrahepatic cellular constituents. However, little is known about chimerism in the extrahepatic and large intrahepatic bile ducts.
Iris E. M. de Jong, Iris E. M. de Jong, Michael E. Sutton, Michael E. Sutton, Marius C. van den Heuvel, Annette S. H. Gouw, Robert J. Porte   +6 more
doaj   +1 more source

Improved Pancreatic Tumor Detection by Utilizing Clinically-Relevant Secondary Features [PDF]

arXiv, 2022
Pancreatic cancer is one of the global leading causes of cancer-related deaths. Despite the success of Deep Learning in computer-aided diagnosis and detection (CAD) methods, little attention has been paid to the detection of Pancreatic Cancer. We propose a method for detecting pancreatic tumor that utilizes clinically-relevant features in the ...
arxiv