The antrum grinds and sieves solids, ... Acute hyperglycemia is itself a reversible cause of delayed gastric emptying, leading to reduced fundic tone, suppression of antral contractions, ...

This gastric emptying test would be done for clinical evaluation and is not part of the research study. From these participants with gastroparesis symptoms, we will include those with delayed gastric ...

Fundic mucosal pepsinogens reveal six major bands of protease activity on gel electrophoresis and four minor bands. Antral mucosa shows two major bands of activity; the four rapidly moving bands found ...

Gastric cancer, or stomach cancer, is a type of cancer that begins in the mucus-producing cells on the inside lining of the stomach. The most common type of stomach cancer is adenocarcinoma. Kim ...

Echocardiography articles from across Nature Portfolio. Atom; RSS Feed; Definition. Echocardiography is ultrasonography of the heart. The procedure is usually performed by placing an ultrasound ...

BACKGROUND AND AIMS Gastric metaplasia is frequently seen in biopsies of the duodenal cap, particularly when inflamed or ulcerated. In its initial manifestation small patches of gastric foveolar cells ...

Introduction Previous studies have demonstrated that one anastomosis gastric bypass (OAGB) is not inferior to Roux-en-Y gastric bypass (RYGB) in treating obesity. However, high level evidence ...