Search results
Results from the WOW.Com Content Network
Unchecked, the stomach acid can lower the pH to levels that will damage the gastric mucosa, leading to ulcers. The stomach is divided into two main sections: a squamous region at the upper 1/3 of the stomach near the cardiac sphincter, and a lower glandular region. These two regions are separated by a band of tissue called the margo plicatus.
Gastroscopy, or endoscopic evaluation of the stomach, is useful in chronic cases of colic suspected to be caused by gastric ulcers, gastric impactions, and gastric masses. [42] A 3-meter scope is required to visualize the stomach of most horses, and the horse must be fasted prior to scoping.
After gastric decompression, the horse may show signs of malaise and act lethargic, but pain level usually improves. [2] Abdominocentesis usually reveals a yellow, turbid fluid with an increased white blood cell count (usually 5,000–10,000 cells/microliter) and protein level (>3.5 g/dl), [2] although the fluid may be serosanginous in severe ...
Gastric ulcer with a red spot seen in gastroscopy of a patient with upper gastrointestinal hemorrhage Successful closure of the gastric ulcer with an endoclip. The endoclip was first described by Hayashi and Kudoh in 1975, [1] and was termed the "staunch clip".
A peptic ulcer is a defect in the inner lining of the stomach or duodenum typically due to excessive stomach acid. Extension of the ulcer through the lining of the digestive tract results in spillage of the stomach or intestinal contents into the abdominal cavity, leading to an acute chemical peritonitis. [13] [14] Helicobacter pylori infection ...
Patients with portal hypertensive gastropathy may experience bleeding from the stomach, which may uncommonly manifest itself in vomiting blood or melena; however, portal hypertension may cause several other more common sources of upper gastrointestinal bleeding, such as esophageal varices and gastric varices. On endoscopic evaluation of the ...
"Forme fruste cleft lip", also known as microform. This is the stated cause of the scar on actor Joaquin Phoenix 's upper lip "' Formes fruste of eosinophilic granulomatosis with polyangiitis " have also been described as eosinophilic vasculitis and/or eosinophilic granulomas in isolated organs without evidence of systemic disease
Esophagitis can be diagnosed by upper endoscopy, biopsy, upper GI series (or barium swallow), and laboratory tests. [4] An upper endoscopy is a procedure to look at the esophagus by using an endoscope. While looking at the esophagus, the doctor is able to take a small biopsy. The biopsy can be used to confirm inflammation of the esophagus.