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A stress ulcer is a single or multiple mucosal defect usually caused by physiological (not psychological) stress which can become complicated by upper gastrointestinal bleeding. These ulcers can be caused by shock , sepsis , trauma or other conditions and are found in patients with chronic illnesses.
Gastritis is the inflammation of the lining of the stomach. [1] It may occur as a short episode or may be of a long duration. [1] There may be no symptoms but, when symptoms are present, the most common is upper abdominal pain (see dyspepsia). [1]
Signs include vomiting, diarrhea, abdominal pain, lethargy, and anorexia. [ 146 ] Inflammatory bowel disease (IBD)* is a group of diseases in dogs that are idiopathic and characterized by the presence of inflammatory cell infiltrates in the stomach and/or intestinal walls.
Krienitz finds bacteria in the stomach of people with gastric cancer. [2] Turck feeds dogs Bacillus coli and produces ulcers. [7] 1907 Berkley Moynihan suggests that acid is a cause of ulcers. [1] 1910 Schwartz publishes the excess acid theory of the ulcer, coining the famous phrase "no acid, no ulcer." [2]
Signs and symptoms of infection are gastritis, burning abdominal pain, weight loss, loss of appetite, bloating, burping, nausea, bloody vomit, and black tarry stools. Infection can be detected in a number of ways: GI X-rays, endoscopy, blood tests for anti- Helicobacter antibodies, a stool test, and a urease breath test (which is a by-product ...
Gastric dilatation volvulus (GDV), also known as gastric dilation, twisted stomach, or gastric torsion, is a medical condition that affects dogs and rarely cats and guinea pigs, [1] in which the stomach becomes overstretched and rotated by excessive gas content.
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Illustration of a dog's pancreas: Alveolus in the illustration refers to the acinar cells of the exocrine pancreas. The cells form circular clusters. [1] They are the cells which produce pancreatic enzymes needed for digestion of food. Symptoms: Lethargy, anorexia, emesis, abdominal pain: Complications