Related Experiment Video
Updated: Jul 11, 2026

Synthesis of a Borylated Ibuprofen Derivative Through Suzuki Cross-Coupling and Alkene Boracarboxylation Reactions
Published on: November 30, 2022
[Characteristic clinical features of NSAID ulcer]
Yoshinori Mori1, Makoto Sasaki, Hiromi Kataoka
1Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences.
Abstract:
Following the increase of elder people, the proportion of NSAID ulcer has started to rise. NSAID ulcer has characteristic clinical features compared with H. pylori ulcer, such as no abdominal pain and sudden bleeding. And it is reported that the mortality rate of NSAID ulcer is higher than that of non-NSAID ulcer. So clinicians have to find NSAID ulcer as soon as possible. And when we see a patient suffering from anemia, we should examine the presence of NSAID ulcer with an endoscope. In evaluating patients taking NSAID, it is important for clinicians to note the characteristic features of NSAID ulcer.
Related Concept Videos
Peptic Ulcer Disease III: Clinical Manifestations and Complications
Peptic Ulcer Disease II: Pathophysiology
Peptic Ulcer Disease II: Pathophysiology
Damaging agents such as Helicobacter pylori, gastric acid, pepsin, and nonsteroidal anti-inflammatory drugs (NSAIDs) can weaken the mucosal defense, allowing hydrogen ions to infiltrate back and harm epithelial cells.
Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
Peptic Ulcer Disease I: Introduction
An acute ulcer, marked by superficial erosion and minimal inflammation, swiftly resolves upon identifying and addressing the underlying cause. In contrast, a chronic ulcer persists, potentially eroding through the muscular wall and forming fibrous tissue.
Peptic ulcers can also be...
Peptic Ulcer Disease I: Introduction
