Results 121 to 130 of about 551,400 (383)

Efficacy of Current Traction Techniques for Endoscopic Submucosal Dissection

Gut and Liver, 2020
This systematic review aimed to assess the efficacy of the current approach to tissue traction during the endoscopic submucosal dissection (ESD) of superficial esophageal cancer, early gastric cancer, and colorectal neoplasms.
Seiichiro Abe, Shih Yea Sylvia Wu, Mai Ego, Hiroyuki Takamaru, Masau Sekiguchi, Masayoshi Yamada, Satoru Nonaka, Taku Sakamoto, Haruhisa Suzuki, Shigetaka Yoshinaga, Takahisa Matsuda, Ichiro Oda, Yutaka Saito   +12 more
doaj   +1 more source

Small Bowel Transit Time in Capsule Endoscopy: a determinant factor for the diagnosis of small bowel bleeding [PDF]

, 2021
Cátia Arieira, Francisca Dias de Castro, Pedro Boal Carvalho, Bruno Rosa, M.J. Moreira, José Cotter   +5 more
openalex   +1 more source

Remimazolam tosilate in upper gastrointestinal endoscopy: A multicenter, randomized, non‐inferiority, phase III trial

Journal of Gastroenterology and Hepatology, 2020
Remimazolam tosilate (RT) is a new short‐acting GABA(A) receptor agonist, having potential to be an effective option for procedural sedation.
Shaohui Chen, Tangmi Yuan, Jiao Zhang, Hua Bai, M. Tian, Chu-Xiong Pan, Hong-Guang Bao, Xiaoju Jin, Fu-hai Ji, T. Zhong, Qiang Wang, Jianghua Lv, Sheng Wang, Yu-Juan Li, Yong-Hao Yu, A. Luo, Xiang-Kui Li, S. Min, Lin Li, Xiao-hua Zou, Yuguang Huang   +20 more
semanticscholar   +1 more source

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

Advanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu, Harischandra Potthuri, Alejandro Sosnik, Luai R. Khoury   +3 more
wiley   +1 more source

Advanced imaging for detection and differentiation of colorectal neoplasia: European Society of Gastrointestinal Endoscopy (ESGE) Guideline – Update 2019

Endoscopy, 2019
Main Recommendations 1 ESGE suggests that high definition endoscopy, and dye or virtual chromoendoscopy, as well as add-on devices, can be used in average risk patients to increase the endoscopist’s adenoma detection rate. However, their routine use must
R. Bisschops, J. East, C. Hassan, Y. Hazewinkel, M. Kaminski, H. Neumann, M. Pellisé, G. Antonelli, M. Bustamante Balén, E. Coron, G. Cortas, M. Iacucci, Mori Yuichi, G. Longcroft-Wheaton, S. Mouzyka, N. Pilonis, I. Puig, J. V. van Hooft, E. Dekker   +18 more
semanticscholar   +1 more source

A Sleeve Alters the Pressure‐Stretch Curve of a Hyperelastic Balloon to Enable Pre‐Programmed Sequencing

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This article demonstrates that encasing a hyperelastic balloon in an inextensible sleeve greatly increases its burst pressure. This simple mechanical behavior can be used to produce an asymmetric inflation‐deflation sequence for coupled balloons with different thicknesses so they could serve as a soft robot's rear and front anchors when driven from a ...
Ifat Gertler, Katherine J. Kuchenbecker
wiley   +1 more source

An Automated Video Analysis System for Retrospective Assessment and Real-Time Monitoring of Endoscopic Procedures (with Video)

Bioengineering
Background and Aims: Accurate recognition of endoscopic instruments facilitates quantitative evaluation and quality control of endoscopic procedures. However, no relevant research has been reported.
Yan Zhu, Ling Du, Pei-Yao Fu, Zi-Han Geng, Dan-Feng Zhang, Wei-Feng Chen, Quan-Lin Li, Ping-Hong Zhou   +7 more
doaj   +1 more source

Effect of Early Surgery vs Endoscopy-First Approach on Pain in Patients With Chronic Pancreatitis: The ESCAPE Randomized Clinical Trial.

Journal of the American Medical Association (JAMA), 2020
Importance For patients with painful chronic pancreatitis, surgical treatment is postponed until medical and endoscopic treatment have failed. Observational studies have suggested that earlier surgery could mitigate disease progression, providing better ...
Y. Issa, M. Kempeneers, M. Bruno, P. Fockens, J. Poley, U. Ahmed Ali, T. Bollen, O. Busch, C. Dejong, P. van Duijvendijk, H. V. van Dullemen, C. V. van Eijck, H. van Goor, M. Hadithi, J. Haveman, Y. Keulemans, V. Nieuwenhuijs, A. C. Poen, E. Rauws, A. Tan, W. Thijs, R. Timmer, B. Witteman, M. Besselink, J. V. van Hooft, H. V. van Santvoort, M. Dijkgraaf, M. Boermeester   +27 more
semanticscholar   +1 more source

Fabrication Technologies for Soft, Multimaterial Optical Fibers for In Vivo Diagnostics and Phototherapy, With a Focus on Extrusion Printing

Advanced Materials Technologies, EarlyView.
Soft multimaterial optical fibers integrate multiple functionalities—such as waveguiding, side emission, sensing, drug delivery or actuation—into a single filament for wearable, implantable, and tissue‐integrated devices for diagnostics and phototherapy.
Zahra Kafrashian, Jun Feng, Aránzazu del Campo   +2 more
wiley   +1 more source

A comparative analysis of prognostic regression models and machine learning algorithms in surgical decision-making of cardial submucosal tumors

Gastroenterology & Endoscopy
Background and aims: Non-tunneling and submucosal tunneling endoscopic resection (STER) techniques are the most frequent treatments for cardial submucosal tumor (SMT).
Zi-Han Geng, Yan Zhu, Pei-Yao Fu, Yi-Fan Qu, Quan-Lin Li, Ping-Hong Zhou   +5 more
doaj   +1 more source