Results 61 to 70 of about 482,159 (313)

American Society for Gastrointestinal Endoscopy guideline on role of endoscopy in the diagnosis of malignancy in biliary strictures of undetermined etiology: methodology and review of evidence

, 2023
Biliary strictures of undetermined etiology pose a diagnostic challenge for endoscopists. Despite advances in technology, diagnosing malignancy in biliary strictures often requires multiple procedures.
Terry L. Jue, Machicado, Jorge D., Chalhoub, Jean M., Lee, Jeffrey K., Wray, Curtis J., Thosani, Nirav C., Sawhney, Mandeep S., Desai, Madhav, Joanna K. Law, Nirav C. Thosani, Mandeep S. Sawhney, Kohli, Divyanshoo R., Bashar J. Qumseya, Thiruvengadam, Nikhil R., Fujii-Lau, Larissa L., Wani, Sachin, Audrey H. Calderwood, Marya, Neil B., Jorge D. Machicado, Ruan, Wenly, Douglas S. Fishman, Madhav Desai, Jared Acoba, Acoba, Jared, Law, Joanna K., Swati Pawa, Qumseya, Bashar J., Neil B. Marya, Divyanshoo R. Kohli, Richard S. Kwon, Sunil G. Sheth, Larissa L. Fujii-Lau, Nikhil R. Thiruvengadam, Nayantara Coelho-Prabhu, Andrew Storm, Pawa, Swati, Jean M. Chalhoub, Coelho-Prabhu, Nayantara, Amateau, Stuart K., Storm, Andrew, Jeffrey K. Lee, Forbes, Nauzer, Sheth, Sunil G., James L. Buxbaum, Sherif E. Elhanafi, Mohammad Al-Haddad, Curtis J. Wray, Stuart K. Amateau, Zvavanjanja, Rodrick, Nauzer Forbes, Jamil, Laith H., Sachin Wani, Rodrick Zvavanjanja, Wenly Ruan, Al-Haddad, Mohammad, Laith H. Jamil, Elhanafi, Sherif E., Kwon, Richard S., Jue, Terry L., Buxbaum, James L., Calderwood, Audrey H., Fishman, Douglas S.   +61 more
core   +1 more source

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

Clinical gastrointestinal endoscopy /

, 2012
Drs. Gregory G. Ginsberg, Michael L. Kochman, Ian D. Norton, and Christopher J. Gostout, 2nd Edition, helps you master the latest endoscopic techniques and achieve optimal outcomes.
Ginsberg, Gregory G.
core  

Education and Training Guidelines for the Board of the Korean Society of Gastrointestinal Endoscopy [PDF]

, 2017
The Korean Society of Gastrointestinal Endoscopy (KSGE) developed a gastrointestinal (GI) endoscopy board in 1995 and related regulations. Although the KSGE has acquired many specialists since then, the education and training aims and guidelines were ...
Beom Jae Lee, Jong Jin Hyun, Sung Kwan Shin, Hee Seok Moon, Sang Heon Lee, Ho June Song, Ji Hyun Seo, Eun Kwang Choi, Jeong Seop Moon, Kyoung Oh Kim   +9 more
core   +1 more source

EndoTac: An Endoscopic Camera‐Based Tactile Sensor with High Sensitivity for Minimally Invasive Surgery

Advanced Science, EarlyView.
EndoTac presents a trocar‐compatible endoscopic vision‐based tactile sensor that uses a convex mirror to enlarge side‐facing tactile coverage during minimally invasive vessel palpation. Distorted tactile images are unwarped and processed by a learning model to estimate vascular deformation, enabling sensitive, spatially distributed tactile perception ...
Yupeng Wang, Nicolas Raison, Xuyang Zhang, Aijia Yang, Lukas Lindenroth, Shan Luo   +5 more
wiley   +1 more source

Senkyunolide I Inhibits mtDNA‐cGAS‐STING Signaling in Macrophages via Targeting VDAC1 Oligomerization to Attenuate Ulcerative Colitis

Advanced Science, EarlyView.
In macrophages, senkyunolide I (SEI) directly targets the K12 residue of VDAC1 to inhibit its stress‐induced oligomerization, a critical upstream event that effectively prevents mitochondrial DNA release and subsequent cGAS‐STING pathway activation.
Zhiming Ye, Yihang Huang, Bohao Han, Lei Zhang, Can Yu, Yang Yang, Bing Liu, Yongping Jian, Zhixiang Xu, Cheng Zeng   +9 more
wiley   +1 more source

A simple scoring system to estimate adenoma detection rate from polyp detection: a two-center observational study

BMC Gastroenterology
Purpose The calculation of adenoma detection rate (ADR) requires pathological information, which makes it time-consuming. We aimed to develop a scoring system to estimate ADR from polyp detection accurately.
Zhiyu Dong, Yanglei Li, Zili Xiao, Feng Li, Shuchang Xu, Danian Ji   +5 more
doaj   +1 more source

Gastrointestinal endoscopy in peptic disease

, 2014
Advances in endoscopy and anesthesia has sited gastrointestinal endoscopy (GIE) as a well-established procedure for the diagnosis and treatment of pediatric gastrointestinal diseases.
Ozgenc F.
core  

Appropriateness of gastrointestinal endoscopy: risk of complications.

, 1999
The balance between risks and benefits of gastrointestinal endoscopy for a given patient is essential in defining the appropriate use of endoscopic procedures.
Burnand, B., Vader, J.P., Dubois, R.W., Gonvers, J.J., Froehlich, F.   +4 more
core   +1 more source

Programming Gut Microbiome Function Through Cross‐Feeding: From Ecological Mechanisms to Live Biotherapeutics

Advanced Science, EarlyView.
This graphical abstract presents gut microbial cross‐feeding through a Mechanism–Technology–Application framework. It summarizes major resource‐transfer modes, the experimental and computational tools used to establish causality, and potential interventions involving dietary substrates, live biotherapeutic products, and engineered microbes.
Chuankai Sun, Teng Ma, Hao Jin, Zelong Li, Yi Cheng, Jingjin Li, Lai‐Yu Kwok, Zhihong Sun   +7 more
wiley   +1 more source