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

A prospective study to determine the incidence of hiatus hernia and gastro-oesophageal reflux in 1030 consecutive symptomatic adult Nigerian patients undergoing barium meal examination is reported. The results show a very low incidence of hiatus hernia (0-39%) and an equally low incidence of gastro-oesophageal reflux (2-2%) when compared with similar studies in Europe and America. There was a high incidence of duodenal ulcer (23-3%) and a low incidence of gastric ulcer (1-8%), the duodenal/gastric ulcer ratio of 12-1:1 being much higher than in Europe.
Thorax 1977 Jun
PMID:Incidence of hiatus hernia and gastro-oesophageal reflux in 1030 prospective barium meal examinations in adult Nigerians. 88 53

Spontaneous pneumopericardium is a relatively rare event, although cases have been recorded over the past 130 years. Many were associated with malignancy, trauma, infection or as a complication of recent surgery. Attempts at surgical resolution have been infrequent and survival extremely rare. We describe a patient in whom pneumopericardium developed spontaneously and insidiously, probably being present for some weeks before hospital investigation. Surgical exploration revealed the cause to be a benign gastric ulcer without an hiatus hernia or other diaphragmatic defect. Repair was attempted but the patient died in the early postoperative period. From an extensive review of the literature it is clear that spontaneous perforation of a gastric ulcer into the pericardium must be less rare than some authors have suggested.
Thorax 1976 Aug
PMID:Spontaneous pneumopericardium. 96 5