Cases reported "Stomach Ulcer"

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1/128. Pill-induced gastric injury.

    Pill-induced esophageal injury is a well described clinical entity. In contrast, pill-induced gastric injury has not been well characterized. In this report, we describe two patients with acute gastric ulcers due to pill ingestion and review the available literature on pill-induced gastric injury. The first patient presented with upper gastrointestinal hemorrhage and was found to have a large gastric ulcer with multiple potassium chloride pills in the ulcer crater. The second patient presented with odynophagia and endoscopy revealed doxycycline-induced esophageal and gastric injury. To our knowledge, this is the first case report of doxycycline-induced gastric ulcer.
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2/128. pneumoperitoneum caused by a perforated peptic ulcer in a peritoneal dialysis patient: difficulty in diagnosis.

    peritonitis due to viscus perforation in peritoneal dialysis (PD) patients can be catastrophic. We describe the first reported case of perforated peptic ulcer (PPU) in a PD patient. This 78-year-old man presented with a 1-day history of mild abdominal pain. He had been receiving nocturnal intermittent PD for 2 years and had ischemic heart disease and cirrhosis of the liver. pneumoperitoneum and peritonitis were documented, but the symptoms were mild. The "board-like abdomen" sign was not noted. air inflation and contrast radiography indicated a perforation in the upper gastrointestinal tract, and laparotomy disclosed a perforation in the prepyloric great curvature. Unfortunately, the patient died during surgery. This case illustrates that the "board-like abdomen" sign may be absent in PD patients with PPU because of dilution of gastric acid by the dialysate. Free air in the abdomen, although suggestive of PPU, is also not uncommon in PD patients without viscus perforation. Because PD has to be discontinued after laparotomy and exploratory laparotomy may be fatal in high-risk patients, other diagnostic methods should be used to confirm viscus perforation before surgery. PPU, which can be proved by air inflation and contrast radiography, should be suspected in PD patients with pneumoperitoneum and peritonitis.
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keywords = abdominal pain, upper
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3/128. Metastasis of an esophageal carcinoma to a giant gastric ulcer.

    In patients with esophageal carcinoma it is considered that stomach metastasis is induced mainly via the lymphatic route rather than via the bloodstream route that is common in other types of distant organ metastasis. A 56 year-old patient is reported who underwent synchronous subtotal esophagectomy and total gastrectomy for a middle third esophageal carcinoma and a giant peptic ulcer within the gastric fundus. The final histopathologic examination revealed a squamous cell carcinoma of the esophagus with concomitant squamous tumor implantation within the gastric ulcer. The increased cell proliferation in the ulcer margin can serve as a "biological background or base" for implantation.
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4/128. Pyloric channel stricture secondary to high-dose ibuprofen therapy in a patient with cystic fibrosis.

    OBJECTIVE: To describe a case of pyloric channel stricture secondary to high-dose ibuprofen therapy in a pediatric patient with cystic fibrosis. CASE SUMMARY: A 12-year-old white girl started taking high-dose ibuprofen to treat the pulmonary manifestations of cystic fibrosis. The peak plasma concentration at dose initiation was within the accepted therapeutic range. Approximately one month later, the patient developed emesis and intolerance of solid foods, which persisted for several months and resulted in a weight loss of seven kilograms. The patient was referred to a pediatric gastroenterologist, who performed an upper endoscopy and subsequently diagnosed a pyloric channel stricture. The patient's pyloric channel was successfully dilated with two balloons. It is felt that the pyloric stricture developed from healing antral/pyloric channel ulcers. ibuprofen was discontinued and omeprazole therapy was begun. Over the course of the following year, the patient was asymptomatic. Follow-up upper gastrointestinal barium swallows were normal. DISCUSSION: When used for analgesia and fever in the pediatric population, ibuprofen has been shown to be a relatively safe drug. While it is known that ibuprofen may cause gastrointestinal adverse effects, the pediatric population is at lower risk; however, large doses of ibuprofen increase the risk of gastrointestinal adverse effects. The use of large doses of ibuprofen in the treatment of cystic fibrosis is a relatively new therapy. Limited data thus far in cystic fibrosis patients do not suggest increased risk of gastrointestinal complications. CONCLUSIONS: Limited data to date indicate that ibuprofen, when used in large doses to treat the pulmonary manifestations of cystic fibrosis, is relatively safe. However, because of the potential risks to the gastrointestinal tract of high-dose ibuprofen therapy, clinicians should be aware of its possible complications.
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5/128. A case of prurigo and lichenified plaques successfully treated with proton pump inhibitor.

    A case of prurigo and lichenified plaques successfully treated with proton pump inhibitor is presented. She presented with pruritic eruptions, which showed marked lichenification and prurigo nodules, on her trunk and extremities. She had been treated with steroid ointment and H1-histamine receptor antagonist without success. Laboratory examinations revealed increased eosiophils and elevated lactate dehydrogenase. The skin biopsy specimen showed moderate acanthosis with spongiosis and lymphocytic and eosinophilic infiltration into the upper dermis. Because of vomiting and epigastralgia, endoscopical examination was performed, and an ulcer was found at the angle of her ventricle. A biopsy specimen disclosed a benign gastric mucosa with moderate inflammation within the lamina propria, and organisms consistent with helicobacter pylori. Treatment for gastric ulcer with proton pump inhibitor (omeprazole) and aluminium hydroxide gel improved her eruptions and her pruritus resolved. She was discharged with complete cure of her eruption and ventricular ulcer. Our case indicates that gastric lesions induced by helicobacter pylori infection may play an important role in dermatological diseases. proton pump inhibitors including omeprazole are one of the choices for the treatment of some dermatological diseases including prurigo and lichenified plaques.
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6/128. Benign gastric ulcer associated with Canidida infection in a healthy adult.

    A case of benign gastric ulcer associated with candida infection in a healthy adult is reported. The patient was a 46-year-old man complaining of epigastralgia. Endoscopic examination of the upper digestive tract revealed an elevated lesion with ulceration having an unclear border and thick exudates. The clinical diagnosis based on endoscopic findings was a benign gastric ulcer; however, biopsy was performed to distinguish it from malignant lymphoma. Histological examination of biopsy samples obtained from the base and the edge of the ulcer revealed numerous candida. Therefore, the patient was diagnosed with candida-infected gastric ulcer. The ulcer resolved after the administration of antiulcer drugs for 2 months. Predisposing factors for fungal infection were excluded. These observations suggest that candida-infected gastric ulcer should be suspected in patients with a gastric submucosal tumor-like lesion with a thick, yellowish-white coated ulcer of unclear border on its summit, and this lesion should be distinguished from malignant diseases.
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7/128. Relapse of duodenal ulcers after successful eradication of helicobacter pylori in gastric ulcer patients.

    Relapse of duodenal ulcers was observed endoscopically after helicobacter pylori eradication therapy for gastric ulcer patients in 2 of 32 successful cases. One patient, a 40-year-old woman, received dual therapy with lansoprazole 60mg and amoxicillin 1000mg for 2 weeks because of an intractable, easily-relapsing gastric ulcer accompanied by duodenal ulcer scars that had not relapsed for 5 years. The H. pylori status was assessed by a rapid urease test, light microscopy, culture, and anti-H. pylori antibody. At 24 months after the cure of H. pylori she had upper abdominal pain and showed relapse not of the gastric ulcer but of the duodenal ulcer. The H. pylori status remained negative. The other patient, a 44-year-old man, showed an active gastric ulcer and duodenal ulcer scars at the first endoscopy. He received the same regimen as described above. Ten weeks after completion of the eradication therapy, endoscopy showed healing of the gastric ulcer and relapse of the duodenal ulcer despite successful eradication. These two cases suggest that H. pylori eradication modifies the pathophysiological condition of gastric acid secretion and facilitates relapse of duodenal ulcers.
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ranking = 3.2395937110057
keywords = abdominal pain, upper
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8/128. Acute upper gastrointestinal bleed: a case study.

    Upper gastrointestinal (UGI) bleeding on a presenting symptom is of major significance for nurse practitioners in any clinical setting. Bleeding in the upper gastric tract is a symptom of a disease process rather than a disease in itself. UGI bleeding accounts for 300,000 hospitalizations annually. An astute knowledge of the pathophysiology and clinical presentations of UGI bleeding enables swift intervention and a reduction in morbidity and mortality rates. This article presents a case report of a white male in his fifties diagnosed with metastatic colon cancer and acute UGI bleeding and emphasizes the need for early screening and detection, disease education, and prompt interventions to minimize associated complications.
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9/128. Massive upper gastrointestinal hemorrhage due to cytomegalovirus infection in two patients with acquired immunodeficiency syndrome.

    Massive upper gastrointestinal (GI) hemorrhage is a rare manifestation of GI cytomegalovirus (CMV) infection. A review of the English language literature yielded 21 well-documented cases of gastric ulcers due to CMV, and 7 of these 21 cases were complicated by significant GI bleeding. This report describes two cases of massive upper GI hemorrhage due to CMV infection in patients with acquired immunodeficiency syndrome (AIDS).
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keywords = upper
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10/128. Spontaneous bacterial peritonitis induced by intraarterial vasopressin therapy.

    Two patients developed spontaneous bacterial peritonitis after infusions of vasopressin into the superior mesenteric or gastroduodenal arteries for upper gastrointestinal hemorrhage. The peritonitis in these patients differed from the typical picture in which a single aerobic organism is responsible, by the presence of multiple organisms, some of which were anaerobic. These findings suggest that the arterial vasoconstriction decreased the integrity of the intestinal mucosal barrier and permitted the transmural migration of enteric organisms from the lumen of the bowel into the ascites-filled peritoneal cavity.
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