Results 141 to 150 of about 85,902 (267)

Content-Based Image Retrieval: A Comprehensive User Interactive Simulation Tool for Endoscopic Image Databases

Applied Medical Informatics, 2018
Until few years ago, radiological methods were widely used for the examination and investigation of the digestive tract. Today, wireless capsule endoscopy represents an innovative, noninvasive, effective solution that does not imply a risk of irradiation.
Roxana Andreea BĂLAN, Mihaela IONESCU, Mirela FRANDEŞ   +2 more
doaj  

Capsule endoscopy - State of the Technology and Computer Vision Tools after the First decade [PDF]

, 2011
Mackiewicz, Michal
core   +2 more sources

Longitudinal Analysis of Oral Potentially Malignant Disorder Conversion to Malignancy

The Laryngoscope, EarlyView.
ABSTRACT Objectives Oral potentially malignant disorders (OPMDs) are local and systemic conditions that can result in oral malignancies. We have had an OPMD surveillance program for 25 years covering over 30% of our state's population. More recent electronic health record search techniques have allowed us to analyze over 1500 patients in over a 10‐year
Benjamin Palatnik, Lindsey Mortensen, Aleksandr Palatnik, Beverly R. Wuertz, Frank G. Ondrey   +4 more
wiley   +1 more source

The Impact of Estrogen on Stromal Elements in the Proximal Airway in Idiopathic Subglottic Stenosis

The Laryngoscope, EarlyView.
ABSTRACT Objectives Idiopathic subglottic stenosis (iSGS) is an unexplained fibrosis of the proximal airway that predominantly impacts Caucasian women. Clinically, premenopausal patients suffer from higher recurrence rates, potentially implicating ovarian hormone 17B‐estradiol (E2) in disease pathogenesis.
Emily L. Mace, Evan Clark, Edward Talatala, Maxim Litvak, Matthew A. Buendia, Yash A. Choksi, Hongmei Wu, Yueli Zhang, Alexander Hillel, Sam Collins, Quanhu Sheng, Jing Yang, Jason Park, Alexander Gelbard   +13 more
wiley   +1 more source

Update in the diagnosis and treatment of upper gastrointestinal bleeding

Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2018
During the last years, multiple factors have conditioned the incidence of non-varicose upper gastrointestinal bleeding, causing the interest of specialists in its study. As a result, there are many ways of diagnosis and modalities for its treatment.
Roberto Cobiellas-Rodríguez, Carlos López-Milián, Nadieska López-Morales   +2 more
doaj  

Mouse Vocal Fold Permeability In Vivo: Effects of Novel Low‐Tech Injury and Instillation Methods

The Laryngoscope, EarlyView.
Improving experimental mouse vocal fold injury and instillation approaches is necessary to advance preclinical models of laryngeal disease. We have successfully repurposed low‐tech, quick, and reliable injury and instillation methods established in respiratory research. Using these methods, we show that murine vocal fold epithelium is inherently highly
Renee E. King, Ella T. Ward‐Shaw, Paul F. Lambert   +2 more
wiley   +1 more source

Changes in Plasma Sphingolipid Metabolites Following Roux‐En‐Y Gastric Bypass in Women With Obesity and Type 2 Diabetes: A Pilot Metabolomic Cohort Study

Lipids, EarlyView.
ABSTRACT Although sphingolipids are key players in lipotoxicity and metabolic diseases, their response to bariatric surgery and their relation to metabolic improvement remain unclear. This pilot study investigated plasma sphingolipid remodeling after Roux‐en‐Y gastric bypass (RYGB) and its associations with clinical and biochemical markers of ...
Gabriela de Oliveira Lemos, Raquel Susana Torrinhas, Natasha Mendonça Machado, Dan Linetzky Waitzberg   +3 more
wiley   +1 more source

Incidence and Mortality Risks of Gastrointestinal Cancers During Working‐Age Period: Trends and Disparities in 204 Countries and Territories (1990–2021)

Med Research, EarlyView.
This comprehensive analysis of gastrointestinal (GI) cancer risk reveals that globally, one in 46 people will develop and one in 73 will die from GI cancers during working age (15–64 years), with 2021 incidence and mortality risks of 2.19% and 1.37%, respectively. Key findings demonstrate striking gender disparities, with males facing nearly double the
Yiming Song, Zhongge Ji, Xunbing Zhang, Qian Liang, Zeyu Li, Xiaojie Huang, Jinnan Chen, Yujie Zhou, Xinyuan Wang, Zhao Li, Liuyi Yang, Yixin Qian, Xiaolu Lin, Qingwei Zhang, Xiaobo Li   +14 more
wiley   +1 more source

Physiological barriers to oral intake in survivors of critical illness: A scoping review

Nutrition in Clinical Practice, EarlyView.
Abstract Oral nutrition is the predominant mode of nutrition delivery on the post–Intensive Care Unit (ICU) ward; yet, it is associated with lower intake than via enteral or parenteral nutrition. There are limited data on barriers that influence oral intake in ICU survivors.
Breanna J. Teleki, Elizabeth Viner Smith, Amy Freeman‐Sanderson, Rosalie Yandell, Lee‐anne S. Chapple   +4 more
wiley   +1 more source

Single‐cell RNA sequencing revealed the T‐cell heterogeneity and exhaustion subsets of Helicobacter pylori‐induced gastritis‐to‐cancer transformation

VIEW, EarlyView.
H. pylori infection is a major cause of stomach cancer, but its effect on immune cells in tumors is unclear. Using single‐cell sequencing, we mapped the stomach tumor environment and discovered a specific exhausted T‐cell subtype, marked by the FYB1 gene, that is abundant in H. pylori‐positive tumors and linked to patient prognosis. Our findings reveal
Yanhui Yang, Yanxia Liu, Xiaole Guo, Zhaorun Li, Ziyu Liu, Shuming Zhang, Yuma Yang, Jun Liu, Shoucheng Ma, Linke Ma, Xianmei Chen, Xue Li, Yuanyuan Tang, Xiaoling Ding, Xiaofei Li, Qian Hao, Yanjie You, Tingting Yang, Qingrui Li, Xue Zhang, Sihan Zhang, Hengjun Gao, Shengjuan Hu   +22 more
wiley   +1 more source