Results 141 to 150 of about 120,309 (318)

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

open access: yesApplied 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   +2 more
doaj  

Safety and efficacy of endoscopic submucosal dissection for rectal neoplasia: a multicenter North American experience. [PDF]

open access: yes, 2019
Background and aims  Rectal lesions traditionally represent the first lesions approached during endoscopic submucosal dissection (ESD) training in the West. We evaluated the safety and efficacy of rectal ESD in North America.
Aadam, Abdul Aziz   +31 more
core   +1 more source

Investigating enablers and barriers to home enteral nutrition care and blended tube feeding use in adult clients: A mixed methods study

open access: yesNutrition &Dietetics, EarlyView.
Abstract Aim To investigate enablers and barriers to providing home enteral nutrition care and the use of blended tube feeding for adult clients. Methods An explanatory sequential mixed‐methods study mapped to the Theoretical Domains Framework, comprising a national cross‐sectional web‐based survey, descriptive qualitative analysis of focus groups, and
Lina Breik   +4 more
wiley   +1 more source

Update in the diagnosis and treatment of upper gastrointestinal bleeding

open access: yesRevista 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   +2 more
doaj  

A casemix analysis of hospital admissions in six specialties for Barking & Havering Health Authority. [PDF]

open access: yes, 1999
To examine admission rates for Barking & Havering residents to six surgical specialties by first looking at elective, emergency and total workloads, then at the casemix of elective work using Healthcare Resource Groups.
Cook, Adam   +2 more
core  

Relationship Between Fecal Bile Acid Profile and Intestinal Microbiota in Patients With Chronic Radiation Enteritis

open access: yesJournal of Digestive Diseases, EarlyView.
Patients with chronic radiation enteritis (CRE) demonstrate dysregulated bile acid (BA) metabolism, characterized by an increased proportion of primary BAs and a decreased proportion of secondary BAs. Moreover, the diversity of the intestinal microbiota is significantly reduced in individuals with CRE, and there is a bidirectional interaction between ...
Xin Shen   +9 more
wiley   +1 more source

Acetylcholine From Solitary Chemosensory Cell, Not Neuron, Regulates Basal Cell Fate Driving Eosinophilic Chronic Rhinosinusitis With Nasal Polyps

open access: yesAllergy, EarlyView.
This study identifies that Ach levels are elevated in eCRSwNP and primarily released from SCCs rather than neurons. Ach induces epithelial remodeling in eCRSwNP by binding to M1R/M3R and activating YAP signaling in basal cells, driving basal cell hyperplasia and abnormal differentiation. Blocking M1R/M3R with TB inhibits eCRSwNP progression.
Bowen Zheng   +20 more
wiley   +1 more source

Club Cells in Nasal Epithelial Repair: Insights From an IL‐13‐Induced Inflammatory Model

open access: yesAllergy, EarlyView.
Four inflammatory endotypes of CRSwNP, defined by eosinophil and neutrophil infiltration, show distinct patterns of basal, club, ciliated, and goblet cell expression in nasal epithelium. Using an ALI‐HNECs model, we demonstrate that IL‐13 impairs mucociliary function by promoting club‐to‐goblet cell differentiation while inhibiting club‐to‐ciliated ...
Zhi‐Qun Huang   +13 more
wiley   +1 more source

Outcomes of Prophylactic Suction Drainage Using the Freka Nasojejunal Tube Compared to Free Drainage on Development of Upper Gastrointestinal Tract Anastomotic Leaks

open access: yesANZ Journal of Surgery, EarlyView.
ABSTRACT Background Upper gastrointestinal tract anastomotic leaks are associated with increased morbidity and mortality, especially in the 30‐day post‐operative period. Techniques to reduce tension at the anastomotic site have been postulated to reduce leak rates.
Ryan Teh   +6 more
wiley   +1 more source

Clinical Applications of Phosphoproteomics: Illuminating Cancer Signaling and Enabling Rational Therapeutic Strategies

open access: yesCancer Science, EarlyView.
Mass spectrometry‐based phosphoproteomics for mechanistic dissection of cancer signaling pathways and uncovering therapeutic vulnerabilities. ABSTRACT Protein phosphorylation is a central post‐translational modification regulating cellular signaling, frequently dysregulated in cancer.
Hirokazu Shoji   +2 more
wiley   +1 more source

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