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  2. Perforated ulcer - Wikipedia

    en.wikipedia.org/wiki/Perforated_ulcer

    Perforated ulcer; Other names: Ruptured ulcer: Endoscopic image of a posterior wall duodenal ulcer with a clean base, which is a common cause of upper gastrointestinal hemorrhage and could potentially lead to perforation. Specialty: Gastroenterology Symptoms: Abdominal pain, vomiting, nausea: Complications: Bowel perforation, sepsis ...

  3. Peptic ulcer disease - Wikipedia

    en.wikipedia.org/wiki/Peptic_ulcer_disease

    An ulcer in the stomach is called a gastric ulcer, while one in the first part of the intestines is a duodenal ulcer. [1] The most common symptoms of a duodenal ulcer are waking at night with upper abdominal pain, and upper abdominal pain that improves with eating. [1] With a gastric ulcer, the pain may worsen with eating. [7]

  4. Duodenal bulb - Wikipedia

    en.wikipedia.org/wiki/Duodenal_bulb

    The duodenal bulb is the site of duodenal ulcer occurrence. Duodenal ulcers are more common than gastric ulcers and - unlike gastric ulcers - are caused by increased gastric acid secretion. Duodenal ulcers are commonly located anteriorly, and rarely posteriorly. Anterior ulcers can be complicated by perforation, while the posterior ones bleed.

  5. Gastritis - Wikipedia

    en.wikipedia.org/wiki/Gastritis

    A peptic ulcer may accompany gastritis. Endoscopic image. Many people with gastritis experience no symptoms at all. However, upper central abdominal pain is the most common symptom; the pain may be dull, vague, burning, aching, gnawing, sore, or sharp. [13]

  6. Duodenitis - Wikipedia

    en.wikipedia.org/wiki/Duodenitis

    Duodenitis is inflammation of the duodenum. It may persist acutely or chronically. ... Abdominal pain; nausea; vomiting; discomfort in stomach; Causes. Known ...

  7. Gastrointestinal perforation - Wikipedia

    en.wikipedia.org/wiki/Gastrointestinal_perforation

    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 ...

  8. Gastrinoma - Wikipedia

    en.wikipedia.org/wiki/Gastrinoma

    Gastrinoma in the early stages will have signs and symptoms of indigestion [3] or similar to irritable bowel disease (IBD) such as: Hypergastrinemia [3] Refractory or recurrent peptic ulcers involving duodenum [3] Chronic diarrhea [7] [2] [3] Generalized cancer symptoms; Abdominal pain [3] Gastrointestinal bleeding [3] Obstruction of intestine [8]

  9. Valentino's syndrome - Wikipedia

    en.wikipedia.org/wiki/Valentino's_syndrome

    The cause for Valentino's syndrome is a perforated ulcer located in the duodenum. This occurs when ulcers that have gone untreated for long periods of time, and as a result has burned through the stomach wall. Risk factors for a perforated ulcers include bacterial infection, such as H. pylori, and routine use of nonsteroidal anti-inflammatory ...