Results 161 to 170 of about 134,860 (309)

Pediatric endoscopic ultrasound‐guided liver biopsy: 3‐year experience

open access: yesJournal of Pediatric Gastroenterology and Nutrition, Volume 80, Issue 5, Page 920-925, May 2025.
Abstract Objectives Liver biopsy is the gold standard for diagnosing and staging liver diseases. Endoscopic ultrasound‐guided liver biopsy (EUS‐LB) has been reported in adults with equivalent or better safety profiles than percutaneous liver biopsies.
Talia S. Schwartz   +6 more
wiley   +1 more source

Nitrovasodilators, Low-Dose Aspirin, Other Nonsteroidal Antiinflammatory Drugs, and the Risk of Upper Gastrointestinal Bleeding [PDF]

open access: bronze, 2000
Ángel Lanas   +8 more
openalex   +1 more source

Severe hepatitis in pediatric patients: The Severe Hepatitis In Pediatric Patients (SHIPP) registry

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Clusters of severe acute hepatitis in children were reported worldwide beginning in October 2021. Although most children recovered, some progressed to liver failure leading to death or liver transplantation. Herein, we characterize the clinical characteristics, and outcomes of this group of children through an international ...
Mohit Kehar   +31 more
wiley   +1 more source

Integrating Deep Feature Extraction and Hybrid ResNet-DenseNet Model for Multi-Class Abnormality Detection in Endoscopic Images [PDF]

open access: yesarXiv
This paper presents a deep learning framework for the multi-class classification of gastrointestinal abnormalities in Video Capsule Endoscopy (VCE) frames. The aim is to automate the identification of ten GI abnormality classes, including angioectasia, bleeding, and ulcers, thereby reducing the diagnostic burden on gastroenterologists.
arxiv  

A Multimodal Approach For Endoscopic VCE Image Classification Using BiomedCLIP-PubMedBERT [PDF]

open access: yesarXiv
This Paper presents an advanced approach for fine-tuning BiomedCLIP PubMedBERT, a multimodal model, to classify abnormalities in Video Capsule Endoscopy (VCE) frames, aiming to enhance diagnostic efficiency in gastrointestinal healthcare. By integrating the PubMedBERT language model with a Vision Transformer (ViT) to process endoscopic images, our ...
arxiv  

Assessment of Mortality and Causes after Re-bleed In Patients Having Endoscopy for Upper Gastrointestinal Bleeding [PDF]

open access: yes, 2019
Introduction: Acute Upper gastrointestinal bleeding (AUGIB), with prevalence of 36 to 172/100,000 natives per year, is a common medical emergency. Mortality rate after UGIB ranges from 4–14% while re-bleeding is evident in 10–30% of these patients ...
Jokhio, Abdul Rahman   +3 more
core   +1 more source

Hematochezia: An abnormal presenting symptom of an extensive vascular malformation in a 6‐year‐old boy

open access: yesJPGN Reports, EarlyView.
Abstract Gastrointestinal (GI) bleeding can be a common symptom in the pediatric population. Vascular malformations, which cause symptoms based on their location and effect on surrounding structures, are an uncommon cause of GI bleeding. We present the case of a 6‐year‐old male with a 1‐year history of hematochezia, constipation, and microcytic anemia.
Kathleen Ordas   +5 more
wiley   +1 more source

Clinical mortality risk factors of variceal upper gastrointestinal bleeding in a Malagasy surgical intensive care unit

open access: yesAfrican Journal of Emergency Medicine, 2020
Background: Variceal upper gastrointestinal bleeding is a dreadful complication of portal hypertension with a significant morbidity and mortality. Different prognostic scores can be used.
Aurélia Rakotondrainibe   +6 more
doaj  

Acute upper gastrointestinal bleeding

open access: yesMedicine, 2007
Abstract Acute gastrointestinal bleeding is an important medical emergency. Outcome and treatment are dependent upon the presence or absence of liver disease. The most important non-variceal cause is peptic ulcer. Prognosis is dependent upon the severity of bleeding, endoscopic findings and the presence of medical comorbidity.
openaire   +2 more sources

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