Results 41 to 50 of about 35,905 (284)

Laparoscopic resection of gastric GISTs. Where do we stand now? A single-centered experience [PDF]

, 2019
Introduction. Gastrointestinal stromal tumors (GISTs) represent a rare type of gastrointestinal neoplasms. Resection with negative margins has been established as a mainstay treatment, but laparoscopic resections are still open to debate.
Alecu, Lucian, Nitipir, Cornelia, Slavu, Iulian, Stanculeanu, Dana L, Tulin, Adrian   +4 more
core   +2 more sources

Nanodiamond Quantum Sensors for Probing Free Radical Biology

Advanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Current Clinical Indications for Small Bowel Capsule Endoscopy

Acta Médica Portuguesa, 2015
Introduction: Small bowel capsule endoscopy is currently the first line diagnostic examination for many diseases affecting the small bowel. This article aims to review and critically address the current indications of small bowel capsule endoscopy in ...
Bruno Rosa, José Cotter
doaj   +1 more source

Capsule endoscopy in inflammatory bowel disease type unclassified and indeterminate colitis serologically negative [PDF]

, 2010
BACKGROUND: The value of capsule endoscopy in the setting of inflammatory bowel disease type unclassified (IBDU) and indeterminate colitis (IC) remains obscure.
Almeida, N, Figueiredo, P, Freire, P, Gouveia, H, Leitão, MC, Lopes, S, Lérias, C, Portela, F   +7 more
core   +1 more source

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

Advanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou, Barbara Spagnolo, Antonio Balena, Massimo De Vittorio, Ferruccio Pisanello   +4 more
wiley   +1 more source

How should we do colon capsule endoscopy reading: a practical guide

Therapeutic Advances in Gastrointestinal Endoscopy, 2021
In this article, we aim to provide general principles as well as personal views for colonic capsule endoscopy. To allow an in-depth understanding of the recommendations, we also present basic technological characteristics and specifications, with ...
Anastasios Koulaouzidis, Konstantinos Dabos, Michael Philipper, Ervin Toth, Martin Keuchel   +4 more
doaj   +1 more source

Optimising the performance and interpretation of small bowel capsule endoscopy [PDF]

, 2017
Small bowel capsule endoscopy has become a commonly used tool in the investigation of gastrointestinal symptoms and is now widely available in clinical practice. In contrast to conventional endoscopy, there is a lack of clear consensus on when competency
Adler, Albert, Belsey, Chen, Choi, Dokoutsidou, Ge, Guarini, Hale, Halling, Hong, Hosoe, Jang, Kim, Kim, Kim, Koulaouzidis, Koulaouzidis, Krystallis, Lai, Lim, Magalhães-Costa, McAlindon, Nakamura, Nouda, Ou, Park, Pioche, Pioche, Rahman, Rondonotti, Shiotani, Sidhu, Subramanian, Tontini, Westerhof, Xu, Yamada, Yung, Yung, Yung, Yung, Zheng   +42 more
core   +1 more source

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

Advanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn, Yongbin Ko, Juan S. Barajas‐Gamboa, Juan P. Pantoja, Oraib Al‐Ketan, Mohamed Ali, Sungyun Sohn, Heba Tageldeen Naser, Abdel‐Hameed Dabbour, Batoul Khlaifat, Ahmed AlZubaidi, Carlos Abril Vega, John Rodriguez, Matthew Kroh, Khalil B. Ramadi   +14 more
wiley   +1 more source

FIRST TRIES OF USING INNOVATIONAL CAPSO VISION CAPSULE ENDOSCOPY SYSTEM IN TREATING CHILDREN

Педиатрическая фармакология, 2017
Vide-capsule  endoscopy has been used successfully in treating children to assess the condition of the small intestine in spots that are not available to conventional endoscopy.
M. M. Lokhmatov, T. N. Budkina, V. I. Oldakovsky, E. Y. Dyakonova, A. S. Potapov   +4 more
doaj   +1 more source

Artificial Intelligence and Capsule Endoscopy: Automatic Detection of Small Bowel Blood Content Using a Convolutional Neural Network

GE: Portuguese Journal of Gastroenterology, 2021
Introduction: Capsule endoscopy has revolutionized the management of patients with obscure gastrointestinal bleeding. Nevertheless, reading capsule endoscopy images is time-consuming and prone to overlooking significant lesions, thus limiting its ...
Miguel Mascarenhas Saraiva, Tiago Ribeiro, João Afonso, João P.S. Ferreira, Hélder Cardoso, Patrícia Andrade, Marco P.L. Parente, Renato N. Jorge, Guilherme Macedo   +8 more
doaj   +1 more source