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)

The occurrence of gastritis in antral and body mucosa is compared in an Icelandic and a Danish group of patients with gastric ulcer, duodenal ulcer, and X-ray negative dyspepsia. In all 93 Icelandic and 88 Danish patients were examined. All signs of antral gastritis were more frequent in Icelandic than in Danish patients, but only the incidence of superficial inflammation and decreased mucus content in surface and crypt epithelium differed significantly. In body mucosa pseudopyloric metaplasia was more frequent in Iceland and occurred equally freqeuntly in all three diseases. A statistically significant correlation was found between macroscopic gastritis and occurrence of antral superficial inflammation and between smoking and superficial inflammation and decreased mucus content in the pyloric biopsy specimen. The presence of histological gastritis was not correlated to the intake of alcohol and salicylic acid, nor to the presence of pain at the time of investigation.
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PMID:A prospective comparative study of clinical and pathological characteristics in Icelandic and Danish patients with gastric ulcer, duodenal ulcer, and X-ray negative dyspepsia. II. Histological results. 67 62

Drugs are usually given orally. They are not absorbed to any extent from the stomach but may be absorbed very rapidly from the small intestine. Thus factors influencing the rate of gastric emptying may alter the rate of absorption of most if not all orally administered drugs. Food, hormones, posture, peritoneal irritation, severe pain, gastric ulcer, diabetes and other metabolic diseases, as well as drugs such as alcohol, anticholinergics, narcotic analgesics, ganglion blocking drugs, antacids and metoclopramide all influence the rate of gastric emptying and they will, in turn, change the rate of absorption of another drug. In most instances, increasing the rate of gastric emptying and gastro-intestinal motility increases the rate of absorption of a drug but, for digoxin and riboflavin, increased gastrointestinal motility is associated with a decrease in the rate of absorption. Delayed drug absorption due to altered gastric emptying usually results in therapeutic failure, especially if the drug has a short biological half-life. At present it is not possible to predict accurately the magnitude and clinical relevance of all drug absorption interactions.
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PMID:Drugs, diseases and altered gastric emptying. 79 97

The authors present the results of treatment with acetazolamide of gastroduodenal ulcer (356 gastric ulcer, 1.250 duodenal ulcers--859 with craters--, 24 pyloric stenosi with functional components, and 42 postgastrectomy peptic ulcers). The acetazolamide was administed in daily dosis of 25-30 mg/kg of body weight, sodium and potassium salts were added, and the liquid intake was increased (approx. 2 1 daily). A control was kept of the clinical, secretory, radiological, enzymological, and hydrolectrolytical modification. A decrease is observed of the in the carbonic anhidrase of the gastric mucosa and of the gastric secretion. There is also an increase in the gastric protection factors and a disappearance of ulcer pain. There are no significant hydroelectrolytic modifications of the blood. From a radiogical point of view, the crater of the postoperative gastric, pyloric and peptic ulcer disappears after 2 weeks of treatment, and in duodenal ulcers in 89% of the cases in 3 weeks. The method is the same time a quick, simple, an efficient therapeutic test for the differentiation of the gastric craters. The drug is well tolerated. Nevertheless a clinical, secretory and radiological control of the patients is necessary taking into account the counter-indication for the administration of acetazolamide.
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PMID:[Carbonic anhydrase inhibitors in the treatment of gastro-duodenal ulcer]. 82 86

Dyspepsia may result from over-indulgence in alcohol and food, or from anxiety and emotional problems. It may also indicate a peptic ulcer, oesophagitis or less commonly, gallstones or gastric cancer. Investigation by endoscopy or barium studies is always indicated when an organic lesion is suspected. Reassurance, tranquillizers and antispasmodics help patients with functional dyspepsia. Antacids given hourly between meals are important in the treatment of all symptomatic peptic ulcers. Cimetidine causes rapid symptomatic relief of duodenal ulcer symptoms, and most ulcers will heal with six weeks' therapy. Gastric ulcer can be treated with carbenoxolone, but this drug is avoided in the elderly and in patients with cardiac failure or hypertension. Anticholinergic drugs are of value in duodenal ulcer, especially for night pain, but they should not be used in patients over the age of 50. Special diets are of no value. For the heartburn of oesophagitis, weight reduction and a regime of regular antacid therapy remain the important measures.
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PMID:The treatment of dyspepsia. 92 13

Soya bean milk was given orally in doses of 150 ml second-hourly (7 a.m. to 11 p.m. daily) to 10 Chinese subjects with proven gastric ulcer for two weeks. The control group consisted of 10 Chinese subjects with proven gastric ulcer who did not receive soya bean milk therapy. All were inpatients and were given bed rest. Gastric ulcer healing was assessed endoscopically with a duodenofibrescope. Endoscopic visualization and colour photography of the ulcer crater were undertaken just before and after two weeks of treatment. In the soya bean milk group, complete healing was seen in two cases, considerable healing in four cases, slight healing in two cases, and no healing in two cases. In the control group, complete healing was seen in no cases, considerably healing in three cases, slight healing in four cases, and no healing in three cases. The mean ulcer healing grade was 1.600 in the soya bean milk group as compared with 1.000 in the controls. The difference was not statistically significant. There was no significant difference between the two groups in the initial ulcer size, age and sex distribution. Although the effect on gastric ulcer healing was not significant, soya bean milk has been shown to be effective in the relief of peptic ulcer pain.
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PMID:Effect of soya bean milk on the healing of gastric ulcers -- a controlled endoscopic study. 109 66

Antacids are widely accepted as agents that promote healing and relieve pain of gastric ulcer. Well-controlled studies designed to test this belief are few. 28 patients with endoscopically proven gastric ulcer were treated for 3 weeks in hospital, 13 receiving a liquid placebo and 15 an antacid. All were followed by endoscopy to complete healing or until surgery was performed. 10 patients healed satisfactorily in the placebo group and 11 in the antacid group. All patients were free of pain during their hospitalization. From this study it is concluded that in gastric ulcer patients hospitalized for 3 weeks, the rate of healing of the ulcer and the relief of pain is not influenced by treatment with a standard antacid preparation.
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PMID:Antacid vs placebo in hospitalized gastric ulcer patients: a controlled therapeutic study. 109 98

197 consecutive, non-acute, medical patients who presented with upper abdominal pain were subjected to a standard programme of investigation. The investigation represents an attempt to supplement general clinical experience with exact data. In about half the patients no cause of the pain was found and a diagnosis of X-ray negative dyspepsia was made by elimination. It is concluded that a special research effort is needed to explain the complaint in this large group of patients. Duodenal ulcer was twice as common as gastric ulcer, and two patients suffered from gastric cancer. The diagnostic value of the symptomatology was analysed, but only the relation of pain to meals was found to be of diagnostic interest. In particular, the probability of duodenal ulcer was low and that of X-ray negative dyspepsia high, if the pain was provoked by eating. The age, sex, and acid production also had diagnostic value.
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PMID:A diagnostic study of patients with upper abdominal pain. 120 11

The authors present 3 cases which illustrate the wide spectrum of clinical presentations of gastrocolic fistula. These complications include (a) pain, feculent vomiting, and diarrhea; (b) gastrointestinal hemorrhage; and (c) peritonitis. The gastric ulcer is easily detected by a barium meal study although a barium enema may be necessary to show the fistulous communication. The relationship of this condition to steroids and acetylsalicyclic acid is stressed. Two other cases are included to illustrate the development of such a fistula and show the distinguishing features of a gastrocolic fistula due to carcinoma of the colon.
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PMID:Gastrocolic fistula as a complication of benign gastric ulcer. 125 59

Some subjective and objective symptoms, that are believed to be specific of peptic ulcer, were analyzed in 425 patients with endoscopically confirmed gastric ulcer. It was noted that the pain syndrome may have variants while pain after meals remains a typical sign of gastric ulcer. But asthenic habitus, tendency to sinus bradycardia and arterial hypotension, the absence of a coated tongue, and the tendency to erythrocytosis and decelerated ESR were not typical for the observed patients. The results suggest that some traditional concepts of typical clinical picture of peptic ulcer should be revised.
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PMID:Diagnostic value of some subjective and objective symptoms of gastric ulcer. 130 74

26 years after a partial gastric resection (Billroth II) for recurrent gastric ulcer a 62-year-old man developed severe intestinal osteopathy. For three years he had increasing pain in the lower back and hip with a noticeable waddling gait. Serum concentration of calcium (2.0 mmol/l) and 25-hydroxy-vitamin D3 (38 mmol/l) were reduced, those of alkaline phosphatase (572 U/l) and parathormone (532 pg/ml) increased. Radiology demonstrated Looser's zones in the ribs and iliac crest. Osteodensitometry showed obviously diminished bone density. Iliac crest biopsy revealed signs of osteomalacia and secondary hyperparathyroidism. Within three months of starting oral vitamin D3 and calcium the symptoms had definitely receded and serum concentrations of calcium and alkaline phosphatase had become normal (2.4 mmol/l and 156 U/l, respectively). Osteopathic symptoms are often the expression of an abnormal calcium/phosphate metabolism. The cause often lies in the gastrointestinal tract; not rarely it is a late complication of a gastrojejunostomy.
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PMID:[Intestinal osteopathy following partial gastric resection]. 131 Apr 61


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