Results 41 to 50 of about 198,408 (356)

Guidelines for Nonvariceal Upper Gastrointestinal Bleeding

Gut and Liver, 2020
Nonvariceal upper gastrointestinal bleeding (NVUGIB) refers to bleeding that develops in the gastrointestinal tract proximal to the ligament of Treitz. NVUGIB requires hospitalization and is associated with significant morbidity and mortality.
Joon Sung Kim, Byung-Wook Kim, Do Hoon Kim, Chan Hyuk Park, Hyuk Lee, Moon Kyung Joo, Da Hyun Jung, Jun- Won Chung, Hyuk Soon Choi, Gwang Ho Baik, Jeong Hoon Lee, Kyo Young Song, Saebeom Hur   +12 more
doaj   +3 more sources

Retrospective study of etiology of non variceal acute gastrointestinal bleeding in Eastern Himalayan region of india in Sikkim

Journal of Family Medicine and Primary Care, 2019
Upper gastrointestinal bleeding is one of the most commonly encountered emergencies in day-to-day practice. In the present retrospective study, the various causes of acute nonvariceal upper gastrointestinal bleeding (NVUGIB), its management modalities ...
Karma D Bhutia, Sangey C Lamtha
doaj   +1 more source

UGCANet: A Unified Global Context-Aware Transformer-based Network with Feature Alignment for Endoscopic Image Analysis [PDF]

arXiv, 2023
Gastrointestinal endoscopy is a medical procedure that utilizes a flexible tube equipped with a camera and other instruments to examine the digestive tract. This minimally invasive technique allows for diagnosing and managing various gastrointestinal conditions, including inflammatory bowel disease, gastrointestinal bleeding, and colon cancer.
arxiv  

A Prospective Study of Aspirin Use and the Risk of Gastrointestinal Bleeding in Men [PDF]

, 2010
Data regarding the influence of dose and duration of aspirin use on risk of gastrointestinal bleeding are conflicting.We conducted a prospective cohort study of 32,989 men enrolled in the Health Professionals Follow-up Study (HPFS) in 1994 who provided ...
A Ascherio, A Lanas, A Lanas, A Rostom, A Zanchetti, Andrew T. Chan, AT Chan, AT Chan, AT Cole, BT Green, CJ Hawkey, D Henry, DL Bhatt, DM Jensen, E Giovannucci, Edward S. Huang, ES Huang, FJ de Abajo, G Arora, G de Gaetano, G Javid, Giuseppe Biondi-Zoccai, GL Eastwood, HT Sorensen, IB Andersen, J Slattery, J Weil, JG Penston, JJ Olivero, JM Scheiman, JW Konturek, KR McQuaid, L Hansson, LA Garcia Rodriguez, Lisa L. Strate, LL Strate, LL Strate, LL Strate, M Pahor, MJ Langman, MR Griffin, MS Khuroo, ND Yeomans, P Serrano, PM Ridker, PS Penglis, RL Nelson, S Derry, S Juul-Moller, Salina S. Lee, SJ Konturek, T Brzozowski, VL Serebruany, Wendy W. Ho   +53 more
core   +8 more sources

Expert consensus on emergency diagnosis and treatment procedures for acute upper gastrointestinal bleeding

Journal of Acute Disease, 2020
Acute upper gastrointestinal bleeding is one of the most common life-threatening diseases. Standardized diagnosis and treatment of acute upper gastrointestinal bleeding are of great importance for improving the prognosis. In 2015, the Emergency Physician
Jia-Yuan Dai, Lu Yin, Jun Xu, Joseph Harold Walline, Chuan-Zhu Lv, Xiao-Dong Zhao, Xue-Zhong Yu   +6 more
doaj   +1 more source

Mid-Gastrointestinal Bleeding [PDF]

, 2019
Mid-gastrointestinal bleeding constitutes a small proportion of all cases of gastrointestinal bleeding. It is more difficult to manage mid-gastrointestinal bleeding than upper or lower gastrointestinal bleeding.
Ahmed, Monjur
core   +1 more source

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

Hepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan, André Megarbane, Aziz Chouchane, Deepak Karthik, Ramzi Temanni, Atilio Reyes Romero, Huiying Hua, Chun Pan, Xixi Chen, Murugan Subramanian, Chadi Saad, Hamdi Mbarek, Cybel Mehawej, Eliane Chouery, Sirin W. Abuaqel, Alexander Dömling, Sami Remadi, Cesar Yaghi, Pu Li, Lotfi Chouchane   +19 more
wiley   +1 more source

Endoscopic Management of Nonvariceal Upper Gastrointestinal Bleeding

The Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2016
Acute nonvariceal upper gastrointestinal bleeding is a common medical emergency with associated morbidity and mortality. Patients with significant bleeding should be started on proton pump inhibitor infusion.
Jin Tae Jung
doaj   +1 more source

Motion-based Camera Localization System in Colonoscopy Videos [PDF]

Medical image analysis. 2021 Oct 1;73:102180, 2020
Optical colonoscopy is an essential diagnostic and prognostic tool for many gastrointestinal diseases, including cancer screening and staging, intestinal bleeding, diarrhea, abdominal symptom evaluation, and inflammatory bowel disease assessment. Automated assessment of colonoscopy is of interest considering the subjectivity present in qualitative ...
arxiv   +1 more source

Janus kinase 2 inhibition by pacritinib as potential therapeutic target for liver fibrosis

Hepatology, EarlyView., 2022
Diagram of the activation of the profibrotic and procontractile Janus kinase 2 (JAK2)/Ras homolog family member A/Rho‐kinase pathway and the inhibition of phosphorylated JAK2 by pacritinib to inhibit hepatic stellate cell activity. Abstract Background and Aims Janus kinase 2 (JAK2) signaling is increased in human and experimental liver fibrosis with ...
Sandra Torres, Cristina Ortiz, Nadine Bachtler, Wenyi Gu, Leon D. Grünewald, Nico Kraus, Robert Schierwagen, Christoph Hieber, Caroline Meier, Olaf Tyc, Maximilian Joseph Brol, Frank Erhard Uschner, Bart Nijmeijer, Christoph Welsch, Marie‐Luise Berres, Carmen Garcia‐Ruiz, Jose Carlos Fernandez‐Checa, Christian Trautwein, Thomas J. Vogl, Stefan Zeuzem, Jonel Trebicka, Sabine Klein   +21 more
wiley   +1 more source