Results 101 to 110 of about 554,232 (383)

Small Bowel Capsule Endoscopy: Experience from a single large tertiary care centre [PDF]

, 2023
Neeraj Singla, Pradev Inavolu, Nitin Jagtap, Aniruddha Pratap Singh, Rakesh Kalapala, Sana Fathima Memon, Gowtham Reddy Katukuri, Partha Pal, Zaheer Nabi, Mohan Ramchandani, Sundeep Lakhtakia, Rupa Banerjee, Palle Manohar Reddy, Manu Tandan, Nageshwar Reddy   +14 more
openalex   +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

A new formulation of oral viscous budesonide in treating of paediatric eosinophilic oesophagitis: a pilot study [PDF]

, 2017
OBJECTIVES: Oral viscous budesonide is a recent therapeutic option for eosinophilic oesophagitis (EoE) compared with dietary restriction and inhaled steroids.
Amil, D. J., Cucchiara, S., Isoldi, S., Lucarelli, S., Oliva, S., Papoff, P., Rossetti, D., Rossi, P., Tiberti, A.   +8 more
core   +1 more source

Photoacoustic endoscopy [PDF]

Optics Letters, 2009
We have developed photoacoustic endoscopy with a miniaturized imaging probe. A light-guiding optical fiber, an ultrasonic sensor, and a mechanical scanning unit are integrated to enable circumferential sector scanning, which produces B-scan images. Biological tissues, including the gastrointestinal tract of a rat, have been imaged ex vivo or in situ.
Yang, Joon-Mo, Maslov, Konstantin, Yang, Hao-Chung, Zhou, Qifa, Shung, K. Kirk, Wang, Lihong V.   +5 more
openaire   +3 more sources

Role of gastrointestinal endoscopy in the screening of digestive tract cancers in Europe: European Society of Gastrointestinal Endoscopy (ESGE) Position Statement

Endoscopy, 2020
Summary of statements In Europe at present, but also in 2040, 1 in 3 cancer-related deaths are expected to be caused by digestive cancers. Endoscopic technologies enable diagnosis, with relatively low invasiveness, of precancerous conditions and early ...
A. Saftoiu, C. Hassan, M. Areia, M. Bhutani, R. Bisschops, E. Bories, I. Cazacu, E. Dekker, P. Deprez, S. Pereira, C. Senore, R. Capocaccia, G. Antonelli, J. V. van Hooft, H. Messmann, P. Siersema, M. Dinis-Ribeiro, T. Ponchon   +17 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

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

Endoscopic screening for esophageal squamous cell carcinoma [PDF]

, 2013
Esophageal cancer (EC) is the eighth common cancer and the sixth most common cause of death from cancer worldwide. Esophageal squamous cell carcinoma (ESCC) remains the most common type of EC in the developing world and an important health problem in ...
Amiriani, T., Khoshnia, M., Merat, S., Nouroozi, A., Pourshams, A., Roshandel, G., Semnani, S.   +6 more
core  

Endocuff Vision Reduces Inspection Time Without Decreasing Lesion Detection in a Randomized Colonoscopy Trial [PDF]

, 2019
Background & Aims Mucosal exposure devices improve detection of lesions during colonoscopy and have reduced examination times in uncontrolled studies. We performed a randomized trial of Endocuff Vision vs standard colonoscopy to compare differences in ...
Garcia, Jonathan, Gross, Seth A., Lahr, Rachel, Rex, Douglas K., Searight, Meghan, Slaven, James E.   +5 more
core   +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