Results 41 to 50 of about 42,997 (214)

Gastrointestinal angiodysplasias diagnosed using video capsule endoscopy in 15 dogs

Journal of Veterinary Internal Medicine, 2023
Background Angiodysplasia (AGD) is rarely diagnosed in dogs with gastrointestinal bleeding (GIB) and is reported in case reports in dogs. Objective Describe signalment, clinical and diagnostic features of dogs with gastrointestinal (GI) AGD diagnosed by ...
Alice Defarges, Jenny Stiller, Jeffrey A. Solomon   +2 more
doaj   +1 more source

Hypertrophic Pyloric Stenosis in an Adolescent Girl: An Atypical Presentation of an Unexpected Disease

Diseases, 2023
Hypertrophic pyloric stenosis is a common cause of vomiting in the first few weeks of life, but in rare cases, it may occur in older subjects with a major risk of delayed diagnosis and complications. We describe the case of a 12-year-and-8-month-old girl
Simona Gatti, Francesca Piloni, Edoardo Bindi, Alba Cruccetti, Carlo Catassi, Giovanni Cobellis   +5 more
doaj   +1 more source

A Comparison of Methods for Determining the Age Distribution of Star Clusters: Application to the Large Magellanic Cloud

, 2010
The age distribution of star clusters in nearby galaxies plays a crucial role in evaluating the lifetimes and disruption mechanisms of the clusters. Two very different results have been found recently for the age distribution chi(t) of clusters in the ...
Bradley C. Whitmore, Burkert, Carpenter, Chandar, Chandar, Fall, Fall, Fall, Fall, Goddard, Harris, Hunter, Jordan, McKee, McLaughlin, Melena, Pellerin, Rupali Chandar, S. Michael Fall, Whitmore, Whitmore, Whitmore, Zhang   +22 more
core   +1 more source

Incidence, contributing factors, and predictors of diagnostic errors in medical inpatients: A retrospective cohort study

Journal of Hospital Medicine, EarlyView.
Abstract Background Diagnostic error is a major patient safety concern in hospitals, yet most studies have focused on selected high‐risk subgroups, leaving the broader general internal medicine inpatient population understudied. Objectives To determine the incidence, contributing factors, resulting harm, and predictors of diagnostic error in medical ...
Caterina E. Marx, Elena Hofmann, Martin Perrig, Gurpreet Dhaliwal, Wolf Hautz, Jörg P. Isenegger, Ernst Lipp, Drahomir Aujesky, Manuel R. Blum, Tobias Tritschler   +9 more
wiley   +1 more source

Primary Aortoduodenal Fistula Causes Massive Melena: A Case Report

The Korean Journal of Gastroenterology, 2021
A primary aortoenteric fistula is defined as the spontaneous development of communication between the gastrointestinal tract and the native aorta. This is unlike a secondary aortoenteric fistula that occurs after surgery, such as a vascular graft.
Byung Yen Kim, Ki Bae Kim
doaj   +1 more source

Synchronous gastric and duodenal metastases from head and neck squamous cell carcinoma: a unique presentation of upper gastrointestinal bleeding. [PDF]

, 2018
Metastatic disease to the stomach or duodenum is an infrequent diagnosis, and head and neck squamous cell carcinoma (HNSCC) is one of the least common primary malignancies that lead to gastric or duodenal metastases.
Daitch, Zachary, Jiang, Wei, Kistler, Charles Andrew, Quirk, Daniel M., Tarangelo, Nicholas P.   +4 more
core   +1 more source

Youngest known case of a pancreatic perivascular epithelioid cell tumor

JPGN Reports, EarlyView.
Abstract Perivascular epithelioid cell tumors (PEComas) are a rare type of mesenchymal tumor that can arise in any part of the body. As of 2024, 37 cases of pancreatic PEComas had been reported in the literature with patients ranging in age from 17 to 74 years old.
Laura Gilligan, Wesley C. Judy, Bryan Clary, Timothy Fairbanks, Denise Malicki, Tom K. Lin   +5 more
wiley   +1 more source

OSLER – WEBER – RENDU SYNDROME: A RARE CASE OF UPPER GASTROINTESTINAL BLEEDING

Khyber Medical University Journal, 2022
BACKGROUND: Osler-Weber-Rendu syndrome (Hereditary hemorrhagic telengiectasia) cases present with recurrent epistaxis, gastrointestinal bleeding (hematemesis, melena), and arteriovenous malformations involving almost all organs of body.
Farrukh Sher, Muhammad Ahmed Khan, Sumera Akram   +2 more
doaj   +1 more source

Proton Pump Inhibitor-Induced Fundic Gland Polyps With Massive Bleeding Regressed on Alternative Histamine 2 Receptor Antagonist Therapy. [PDF]

DEN Open
Abstract We report a case of massive bleeding from proton pump inhibitor (PPI)‐induced fundic gland polyps (FGPs) that regressed after switching to a histamine‐2 receptor antagonist (H2RA). A 46‐year‐old man with antiphospholipid syndrome had been receiving warfarin and lansoprazole for 4 years.
Ikeda R, Kaneko H, Sato H, Matsuoka Y, Hamaguchi T, Ikeda A, Goda Y, Sue S, Irie K, Maeda S.   +9 more
europepmc   +2 more sources

Hematemesis Melena Et Causa Gastritis Erosif Dengan Riwayat Penggunaan Obat Nsaid Pada Pasien Laki-laki Lanjut Usia [PDF]

, 2013
Latar Belakang. Hematemesis (muntah darah) dan melena (berak darah) merupakan keadaan yang diakibatkan oleh perdarahan saluran cerna bagian atas (upper gastroinstestinal tract).
Almi, D. U. (Dina)
core