Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038358 (gastric ulcer)
 5,179 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Early and serial endoscopic examinations were performed in patients with head injury to determine the actual incidence and course of the acute gastroduodenal lesions. Acute gastroduodenal lesions were found in high incidence of 35 in 47 patients (75%). It was stressed that the lesions were found in 16 of 25 cases without obvious gastrointestinal bleeding. The lesions were mainly found in the stomach (78%) and of these lesions erosive gastritis was seen in the greatest frequency. Gastric ulcer was found in 11 patients. Erosive gastritis was found within one week after the trauma, while gastric ulcer usually developed after one week. Erosive gastritis was mainly located in the body of the stomach and usually healed within ten days. Gastric ulcer also had a good course. There was no case in which the erosive lesion extended to the ulcer. Among 22 patients with gastrointestinal bleeding, three had intractable bleeding. Steroid administration seemed to have little effect on the occurrence of acute gastroduodenal lesions.
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PMID:Acute gastroduodenal lesions in head injury. An endoscopic study. 30 7

One hundred consecutive cases of upper gastrointestinal hemorrhage were studied clinically, radiologically and endoscopically. Erosive gastritis, duodenal and gastric ulcer, and bleeding esophageal varices accounted for 85% of the cases. The presenting sign of hematamesis or melena was of no value in localizing the bleeding site relative to the pyloric sphincter. Erosive lesions of the esophagus and stomach were suspected clinically in less than 50% of the cases and were the lesions least amenable to radiologic diagnosis and where early endoscopy was most useful. Our observations demonstrate again the frequent association between ethanol or aspirin ingestion and erosive gastritis.
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PMID:Upper gastrointestinal hemorrhage clinical, radiological and endoscopic correlation of 100 consecutive cases. 108 1

The purpose of this paper is to study the use of upper gastrointestinal (Gl) fiberoptic endoscopy in children. Two hundred consecutive patients referred to one of the authors were reviewed. The indications for performing upper gastrointestinal endoscopy in these 200 patients were: (1) recurrent abdominal pain (46.5%), (2) persistent vomiting (14.5%), (3) haematemesis (14.5%), (4) acute abdominal pain (13%) and (5) other indications such as foreign body removal, failure to thrive and unexplained chest pain (11.5%). The endoscopy was performed with the Olympus P3 or Olympus XP-10 gastroscopes. The sedation used was a combination of intravenous pethidine (2mg/kg) and diazepam (0.5 mg/kg). Among the patients with recurrent abdominal pain, upper Gl endoscopy showed duodenal ulcer in 7 patients (7.5%), duodenitis in 4 (4.3%), oesophagitis in 4 (4.3%) and gastric ulcer in 2 (2.2%). The rest of the patients were normal (81.7%). With regard to persistent vomiting, 37.9% of the patients showed gastroesophageal reflux and 6.9% had a hiatus hernia. Of 29 patients examined endoscopically for upper Gl bleeding, no focus of bleeding was identified in 27.6%. The remaining 72.4% were bleeding from acute gastric erosion (27.6%), oesophagitis (17.2%), oesophageal varices (13.8%), duodenal ulcer (10.3%) and Mallory-Weiss tear (3.5%). The Majority of the patients with acute abdominal pain were normal endoscopically (61.5%). The two common abnormal findings were acute gastritis (27.0%) and acute duodenitis (11.5%). No major complications were encountered during the procedure in these 200 patients. It was concluded that upper Gl endoscopy is useful for defining upper Gl mucosal pathology. The procedure can be performed safely in children under sedation.
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PMID:Upper gastrointestinal endoscopy in children. 237 74

One hundred thirty-six consecutive patients with upper gastrointestinal bleeding were divided by age into three groups, young, middle aged and elderly, and evaluated for the causes and complications of the bleeding episode. Hemorrhagic gastritis was the most frequent source of bleeding in the young, while gastric ulcer was more common in the middle aged and elderly groups. The high mortality in the young (20 percent) was often attributable to associated liver functional abnormalities secondary to alcoholism. The elderly fared better than the young when the source of bleeding was hemorrhagic gastritis, although the results were not statistically significant. On the other hand, the elderly had a significantly higher mortality than the young when the source was gastric ulcer. All three groups did poorly when the source of bleeding was esophageal varices. The mortality rate was essentially the same in the young and elderly patients requiring surgery, suggesting that age alone should not be a deterrent for surgical management of acute gastrointestinal bleeding.
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PMID:Gastrointestinal bleeding in the elderly. Morbidity, mortality and cause. 697 91

Endoscopic evaluation of 100 consecutive cases of haematemesis and melaena attending the emergency ward of NRS Medical College, Calcutta 700014 showed that in 2/3rd of all the patients acid peptic disease was the cause of bleeding, out of which 60% was due to duodenal ulcer and 40% was due to gastric ulcer. Five per cent of all the cases were having portal hypertension where the cause of bleeding was oesophageal varices. Gastric malignancy was responsible for bleeding in 3% cases. In about 6% cases bleeding was due to acute gastric erosion caused by NSAID, steroid and other corrosive agents. In 20% patients no apparent cause for upper gastro-intestinal haemorrhage could be detected endoscopically.
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PMID:Clinical and endoscopic evaluation of gastroduodenal haemorrhage. 796 1

We reviewed 286 records of patients older than 60 years with upper GI bleeding from 1985 to 1990. The average age was 72.7 +/- 8.9 y. The most common etiologies were: Gastric Ulcer 26%, Erosive gastritis 24%, Esophageal varices 16%, Duodenal Ulcer 13%, Miscellaneous 17% and Unknown causes 3%. Global mortality rate was 38% and the most frequent cause was variceal bleeding in 36%.
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PMID:[Upper digestive hemorrhage in patients older than 60 years of age]. 811 36

The role of specific pathological findings in the upper gastrointestinal tract in chronic renal failure remains uncertain. Most of the studies were conducted in the West, and the number of subjects was small. We have tried to look at that problem in Taiwan. Endoscopy to evaluate the source of upper gastrointestinal hemorrhage was performed in 698 patients over a 37-month period; that represents 4.4% of all patients undergoing upper gastrointestinal endoscopy for miscellaneous reasons in that time span. Fifty-eight patients (8.3%) who had been hemodialyzed for chronic renal failure were selected, as were 640 control patients who did not have renal failure. Patients with renal transplant were not included. Endoscopic diagnoses, contributing factors of bleeding, and the course and outcome of the hospitalization were analyzed. chi 2 Test with or without Yates' correction and Student's t test were used as appropriate. Erosive gastritis was the most frequent source of bleeding in patients with chronic renal failure. Erosive gastritis (p < 0.005), erosive esophagitis (p < 0.001), and esophageal ulcer (p < 0.005) were significantly more common causes of bleeding in the renal failure population than in the group without renal failure. The two groups did not differ significantly (p > 0.05) in smoking, heavy alcohol intake, or use of ulcerogenic medications. The age was older (64.1 +/- 11.4 vs. 55.7 +/- 16.2 years) and the mortality rate higher (13% vs. 2%) in patients with renal failure than in those without. The differential diagnoses of upper gastrointestinal bleeding sites differ in patients with and without chronic renal failure; they are diverse. However, erosive gastritis, rather than gastric ulcer or duodenal ulcer, is the most common cause in the patients with renal failure. The mortality rate is significantly higher in these patients than in the general population.
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PMID:Investigation of upper gastrointestinal hemorrhage in chronic renal failure. 877 85

610 patients of upper gastrointestinal haemorrhage were endoscoped over a period of eleven years from July 1985 to June 1996. Average age of the patients was 39.2 years. 82.6% were males and 17.4% were females. Duodenal ulcer (31.5%), erosive mucosal disease (30.8%), oesophageal varices (31.5%) and gastric ulcer (6.2%) were the major causes. Other causes included Mallory Weiss syndrome (10 patients), gastric polyp (3 patients), stomal ulcer (5 patients) and self-induced bleeding (3 patients). Multiple lesions responsible for bleeding were detectable in 6.6% of patients. Endoscopy was non-contributory in 50 (11.2%) patients. Haemorrhage was the first presentation in 8.5% patients of duodenal ulcer. A known ulcerogenic agent in 21% of duodenal ulcer cases precipitated the bleeding. 77.4% of duodenal ulcer patients responded to conservative management. Erosive gastritis (57.5%) was the commonest finding in the erosive mucosal group. Alcohol and analgesics were the major precipitating factors in these patients. Majority of oesophageal varices were treated by sclerotherapy. Mortality (20%) were highest in the oesophageal varices group.
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PMID:AETIOLOGY OF UPPER GASTROINTESTINAL HAEMORRHAGEAN ENDOSCOPIC STUDY. 2879 Jul 3