Results 21 to 30 of about 20,928 (201)

Bio‐Memristor Based on Clinical Bile Samples: A Proof‐of‐Concept Pilot Study for Detection of Gallbladder Cancer

Advanced Science, EarlyView.
In this work, we present a bile‐based memristor hardware framework that enables direct, label‐free identification of cholelithiasis and gallbladder cancer at the device level. The Ag/bile/FTO memristor features stable resistive switching and disease‐specific electrical responses, providing a conceptual foundation for circuits and an integrated ERCP ...
Junming Zhu, Yiyin Rong, Bai Sun, Ziwen Sun, Yifan Wang, Xiaobin Ren, Zelin Cao, Kaikai Gao, Jiawei Yu, Zhenkun Wang, Haoxuan Ma, Jichun Guo, Kai Cao, Mengrun Kang, Songling Wang, Fenggang Ren, Yi Lv, Qiang Lu   +17 more
wiley   +1 more source

Entrapment of a Dormia Basket in the Cystic Duct: Case Report

Case Reports in Surgery, 2012
Nowadays endoscopic treatment of common bile duct stones is considered the treatment of choice for all common bile duct stones. Although this procedure is related to a good success rate, in rare cases serious complications can happen, especially if you ...
Dario Pariani, Giorgio Zetti, Ferdinando Cortese   +2 more
doaj   +1 more source

NCLX Inhibition plus Ca2+ Delivery Potentiates Electroporation and Antitumor Immunity in Pancreatic Ductal Adenocarcinoma

Advanced Science, EarlyView.
Electroporation combined with NCLX inhibition and Ca2+ delivery induces mitochondrial Ca2+ overload in PDAC cells, triggering pyroptosis, DAMP release, and antitumor immune activation. Simultaneously, suppression of tumor‐derived SPP1 weakens SPP1–CD44 signaling and remodels macrophages toward an antitumor phenotype, thereby enhancing CD8+ T‐cell ...
Chuanbing Zhao, Long He, Yu Lu, Zanglong Deng, Hongzhen Wei, Yunpeng Zhang, Ming Yang, Tao Yin   +7 more
wiley   +1 more source

Tackling cancer stemness with nanotechnology in the era of precision medicine

BMEMat, EarlyView.
Precise customization of nanoparticles (NPs) enables active targeting of cancer stem cells (CSCs), thereby improving drug delivery and therapeutic efficacy. NP‐based probing enhances CSC detection through imaging and liquid biopsy, whereas diverse therapeutic payloads improve therapeutic outcomes.
Shaolei Guo, Shun Yao, Lihui Meng, Chunyuan Chen, Yuechu Lucinda Lu, Rong Lu, Kashif Rafiq Zahid, Umar Raza, Qingzhi Wu, Wenli Chen   +9 more
wiley   +1 more source

Endoscopic papillary large balloon dilation alone without sphincterotomy for the treatment of large common bile duct stones

BMC Gastroenterology, 2011
Background Lethal pancreatitis has been reported after treatment for common bile duct stones using small endoscopic papillary balloon dilation. Methods We retrospectively evaluated the safety and efficacy of using large balloon dilation alone without the
Chen Wen-Chi, Hsu Ping-I, Wang E-Ming, Tsai Wei-Lun, Lin Chiun-Ku, Lai Kwok-Hung, Chan Hoi-Hung, Yu Hsien-Chung, Wang Huay-Min, Tsay Feng-Woei, Tsai Cheng-chung, Chen I-Shu, Chen Yu-chia, Liang Huei-Lung, Pan Huay-Ben   +14 more
doaj   +1 more source

Novel High‐Quality Fluoroscopic Image Processing System With More Than 50% Radiation Dose Reduction in Endoscopic Retrograde Cholangiopancreatography (With Video)

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
The SPA setting reduced radiation exposure by > 50% while maintaining high image quality in real time, and was associated with a shorter ERCP procedure time. ABSTRACT Objectives Radiation dose reduction is an important consideration in ERCP. However, the low radiation dose compromises image quality.
Mitsuru Okuno, Kensaku Yoshida, Tsuyoshi Mukai, Fumiya Kataoka, Mizuki Ohashi, Hiroki Jinno, Ryotaro Nagao, Naoki Mita, Hisataka Moriwaki, Masahito Shimizu   +9 more
wiley   +1 more source

Clinical Profile and Endoscopic Management in Patients with Choledocholithiasis

Journal of Nepal Health Research Council
Background: Common bile duct stones is a common medical problem that are usually seen in association with gallstone disease. Endoscopic management of Common bile duct stones involves doing Endoscopic retrograde cholangiography for bile duct clearance ...
Manoj Lamsal, Anurag Jha, Brindeswari Kafle, Rabin Hamal, Tshering Wangdi Sherpa, Pradip Kumar Kafle, Tulsi Ram Bhattarai, Mohan Bhusal, Dinesh Koirala, Rahul Pathak   +9 more
doaj   +1 more source

Imaging of common bile duct stones

Universa Medicina, 2016
The gallbladder serves as the repository for bile produced in the liver. However, bile within the gallbladder may become supersaturated with cholesterol, leading to crystal precipitation and subsequent gallstone formation.
A Nurman A Nurman
doaj   +1 more source

Dissolution of common bile duct stones

Journal of British Surgery, 1981
AbstractRetained common duct stones can now be treated by a number of non-operative techniques, including dissolution by cholesterol solvents, simple irrigation, stone extraction via the T tube tract and by endoscopic sphincterotomy. This paper reviews the various solvents available for stone dissolution and its physicochemical basis.When a retained ...
openaire   +2 more sources

Intelligent Continuum Micromachines in Complex Confined Spaces

SmartBot, EarlyView.
The cover depicts a conceptual design for an intelligent continuum micromachine entering a target capsule used in fusion‐energy research through its slender gas‐fill tube. By combining route‐adaptive deformation, embedded sensing, and a functional end effector, the robot could inspect hidden defects, assess local conditions, and support localized ...
Huayang Sai, Yunyue Yang, Shuxing Xu, Jinbo Hu, Jiliang Wang, Zhehao Gan, Wei Tang, Tian‐Yun Huang   +7 more
wiley   +1 more source