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Results: 797
Standard versus simplified radiofrequency ablation protocol for Barrett's esophagus
Wei Keith Tan, Krish Ragunath, Jonathan R White, Jose Santiago, Jacobo Ortiz Fernandez-Sordo, Mirela Pana, Bincy Alias, Andreas V Hadjinicolaou, Vijay Sujendran, Massimiliano di Pietro
Apr 15, 2019
Standard versus simplified radiofrequency ablation protocol for Barrett's esophagus
Wei Keith Tan, Krish Ragunath, Jonathan R White, Jose Santiago, Jacobo Ortiz Fernandez-Sordo, Mirela Pana, Bincy Alias, Andreas V Hadjinicolaou, Vijay Sujendran, Massimiliano di Pietro
Mar 05, 2020
Background and study aims The standard radiofrequency ablation (RFA) protocol for Barrett's esophagus (BE) encompasses an intermediary cleaning phase between two ablation sessions. A simplified protocol omitting the cleaning...
Published by: Endoscopy international open
Acceptability, Accuracy, and Safety of Disposable Transnasal Capsule Endoscopy for Barrett's Esophagus Screening.
Sarmed S Sami, Prasad G Iyer, Prachi Pophali, Magnus Halland, Massimiliano di Pietro, Jacobo Ortiz-Fernandez-Sordo, Jonathan R White, Michele Johnson, Indra Neil Guha, Rebecca C Fitzgerald, Krish Ragunath
Sep 08, 2018
BACKGROUND & AIMS: Screening for Barrett's esophagus (BE) with conventional esophagogastroduodenoscopy (C-EGD) is expensive. We assessed the performance of a clinic-based, single use transnasal capsule endoscope (EG Scan II) for...
Development and Validation of Confocal Endomicroscopy Diagnostic Criteria for Low-Grade Dysplasia in Barrett's Esophagus.
Massimiliano di Pietro, Helga Bertani, Maria OʼDonovan, Patricia Santos, Hani Alastal, Richard Phillips, Jacobo Ortiz-Fernández-Sordo, Marietta Iacucci, Ines Modolell, Luca Reggiani Bonetti, Krish Ragunath, Lorenz Wernisch
Apr 15, 2019
Radiofrequency ablation for Barrett's oesophagus related neoplasia with the 360 Express catheter
Cormac G Magee, David Graham, Charles Gordon, Jason Dunn, Ian Penman, Robert Willert, Howard Smart, Jacobo Ortiz-Fernandez-Sordo, Krish Ragunath, Martin Everson, Durayd Alzoubaidi, Matthew Banks, Danielle Morris, Sarmed Sami, Allan J Morris, Pradeep Bhandari, Ravi Narayanasamy, Massimiliano di Pietro, Laurence B Lovat, Rehan Haidry
Jan 10, 2022
BACKGROUND: Radio-frequency ablation (RFA) for Barrett's oesophagus (BE)-related neoplasia is currently used after endoscopic resection of visible neoplasia. The HALO 360 balloon has been used to ablate long segment BE. The...
Timeline and location of recurrence following successful ablation in Barrett's oesophagus
Sarmed S Sami, Adharsh Ravindran, Allon Kahn, Diana Snyder, Jose Santiago, Jacobo Ortiz-Fernandez-Sordo, Wei Keith Tan, Ross A Dierkhising, Julia E Crook, Michael G Heckman, Michele L Johnson, Ramona Lansing, Krish Ragunath, Massimiliano di Pietro, Herbert Wolfsen, Francisco Ramirez, David Fleischer, Kenneth K Wang, Cadman L Leggett, David A Katzka, Prasad G Iyer
Aug 14, 2020
OBJECTIVE: Surveillance interval protocols after complete remission of intestinal metaplasia (CRIM) post radiofrequency ablation (RFA) in Barrett's oesophagus (BE) are currently empiric and not based on substantial evidence. We...
Barrett’s oesophagus ENDOSCOPIC PROCEDURES OESOPHAGEAL CANCER Adenocarcinoma Aged Barrett Esophagus Biopsy Catheter Ablation Cohort Studies Disease Progression Esophageal Neoplasms Esophagogastric Junction Esophagoscopy esophagus Female Humans Male Metaplasia Middle Aged Neoplasm Recurrence Local Precancerous Conditions Risk Assessment United Kingdom United States
A suboptimal maternal diet combined with accelerated postnatal growth results in an altered aging profile in the thymus of male rats.
Jane L Tarry-Adkins, Catherine E Aiken, Thomas J Ashmore, Denise S Fernandez-Twinn, Jian-Hua Chen, Susan E Ozanne
Sep 05, 2018
Reduced fetal nutrition and rapid postnatal growth accelerates the aging phenotype in many organ systems; however, effects on the immune system are unclear. We addressed this by studying the thymus from a rat model of...
VISTA Volunteers Combat Summer Reading Loss for Local Children
Winthrop University
Jan 01, 0001
The volunteers were: Ray McKetty '17; Caressa Fernandez '17; and elementary education major Mike Cahill. Most of the children the volunteers worked with increased their reading capacity by more than 20 words per minute.
Published by: Winthrop University
Analysis of error type and frequency in apraxia of speech among Portuguese speakers.
UNLABELLED: Most studies characterizing errors in the speech of patients with apraxia involve English language. OBJECTIVES: To analyze the types and frequency of errors produced by patients with apraxia of speech whose mother...
Patterns of the fecal microbiota in the Juan Fernández fur seal (Arctocephalus philippii).
Constanza Toro-Valdivieso, Frederick Toro, Samuel Stubbs, Eduardo Castro-Nallar, Barbara Blacklaws
Jul 28, 2021
As apex predators, pinnipeds are considered to be useful bioindicators of marine and coastal environments. Endemic to a small archipelago in the South Pacific, the Juan Fernandez fur seal (JFFS) is one of the less-studied...
Sensorimotor speech disorders in Parkinson's disease
Introduction: Dysfunction in the basal ganglia circuits is a determining factor in the physiopathology of the classic signs of Parkinson's disease (PD) and hypokinetic dysarthria is commonly related to PD. Regarding speech...
Spatio-chromatic contrast sensitivity under mesopic and photopic light levels.
Sophie Wuerger, Maliha Ashraf, Minjung Kim, Jasna Martinovic, María Pérez-Ortiz, Rafal K Mantiuk
Feb 27, 2020
Contrast sensitivity functions (CSFs) characterize the sensitivity of the human visual system at different spatial scales, but little is known as to how contrast sensitivity for achromatic and chromatic stimuli changes from a...
Hadoop Paradigm for Satellite Environmental Big Data Processing
The important growth of industrial, transport, and agriculture activities, has not led only to the air quality and climate changes issues, but also to the increase of the potential natural disasters. The emission of harmful...
Published by: IGI Global Scientific Publishing
Analysis of word number and content in discourse of patients with mild to moderate Alzheimer's disease.
Juliana Onofre de Lira, Thaís Soares Cianciarullo Minett, Paulo Henrique Ferreira Bertolucci, Karin Zazo Ortiz
Jul 29, 2019
UNLABELLED: Alzheimer's disease (AD) is characterized by impairments in memory and other cognitive functions such as language, which can be affected in all aspects including discourse. A picture description task is considered an...
The Bidirectional Relationship Between Sleep and Inflammation Links Traumatic Brain Injury and Alzheimer's Disease
Traumatic brain injury (TBI) and Alzheimer’s disease (AD) are diseases during which the fine-tuned autoregulation of the brain is lost. Despite the stark contrast in their causal mechanisms, both TBI and AD are conditions which...
The Bidirectional Relationship Between Sleep and Inflammation Links Traumatic Brain Injury and Alzheimer's Disease
Traumatic brain injury (TBI) and Alzheimer’s disease (AD) are diseases during which the fine-tuned autoregulation of the brain is lost. Despite the stark contrast in their causal mechanisms, both TBI and AD are conditions which...
HGVA
Javier Lopez, Jacobo Coll, Matthias Haimel, Swaathi Kandasamy, Joaquin Tarraga, Pedro Furio-Tari, Wasim Bari, Marta Bleda, Antonio Rueda, Stefan Gräf, Augusto Rendon, Joaquin Dopazo, Ignacio Medina
Aug 18, 2017
High-profile genomic variation projects like the 1000 Genomes project or the Exome Aggregation Consortium, are generating a wealth of human genomic variation knowledge which can be used as an essential reference for identifying...
Active Human and Porcine Serum Induce Competence for Genetic Transformation in the Emerging Zoonotic Pathogen Streptococcus suis.
Maria Laura Ferrando, Alex Gussak, Saskia Mentink, Marcela Fernandez Gutierrez, Peter van Baarlen, Jerry Mark Wells
Apr 16, 2021
The acquisition of novel genetic traits through natural competence is a strategy used by bacteria in microbe-rich environments where microbial competition, antibiotics, and host immune defenses threaten their survival. Here, we...
Influence of levofloxacin and clarithromycin on the structure of DPPC monolayers
Stephanie Ortiz-Collazos, Paulo H.s. Picciani, Osvaldo N. Oliveira, Andre S. Pimentel, Karen J. Edler
Oct 01, 2019
Research on lipid/drug interactions at the nanoscale underpins the emergence of synergistic mechanisms for topical drug administration. The structural understanding of bio-mimetic systems employing...
Gamma delta T-cell large granular lymphocyte lymphoma in a dog.
Ana Liza Ortiz, Sofia Carvalho, Chiara Leo, Fulvio Riondato, Joy Archer, Francesco Cian
May 26, 2015
The homeostatic dynamics of feeding behaviour identify novel mechanisms of anorectic agents.
Thomas M McGrath, Eleanor Spreckley, Aina Fernandez Rodriguez, Carlo Viscomi, Amin Alamshah, Elina Akalestou, Kevin G Murphy, Nick S Jones
Jan 06, 2020
Better understanding of feeding behaviour will be vital in reducing obesity and metabolic syndrome, but we lack a standard model that captures the complexity of feeding behaviour. We construct an accurate stochastic model of...
Influence of levofloxacin and clarithromycin on the structure of DPPC monolayers
Stephanie Ortiz-Collazos, Paulo H.s. Picciani, Osvaldo N. Oliveira, Andre S. Pimentel, Karen J. Edler
Oct 01, 2019
Research on lipid/drug interactions at the nanoscale underpins the emergence of synergistic mechanisms for topical drug administration. The structural understanding of bio-mimetic systems employing...
The homeostatic dynamics of feeding behaviour identify novel mechanisms of anorectic agents
Thomas M. McGrath, Eleanor Spreckley, Aina Fernandez Rodriguez, Carlo Viscomi, Amin Alamshah, Elina Akalestou, Kevin G. Murphy, Nick S. Jones
Dec 05, 2019
Better understanding of feeding behaviour will be vital in reducing obesity and metabolic syndrome, but we lack a standard model that captures the complexity of feeding behaviour. We construct an accurate stochastic model of...
Workshop on reconstruction schemes for magnetic resonance data
Esin Ozturk-Isik, Ian Marshall, Patryk Filipiak, Arnold JV Benjamin, Valia Guerra Ones, Rafael Ortiz Ramón, Maria Del C Valdés Hernández
Sep 17, 2020
The high-fidelity reconstruction of compressed and low-resolution magnetic resonance (MR) data is essential for simultaneously improving patient care, accuracy in diagnosis and quality in clinical research. Sponsored by the...
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