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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The influence of a coffee-antazid-mixture was investigated at 30 patients with diseases of the stomach (17 with duodenal ulcer, 6 with gastric ulcer and 7 with chronic gastritis) in comparison to a commercial coffee. The parameters measured were the gastric basal acid output, the continuous registration of the pH by an intragastric electrode and the serum gastrin concentration before and after the application of the tests substances. 75% of the patients with duodenal ulcer showed a positive effect by means of a greater elevation of the intragastric pH after application of the mixture in comparison to coffee. The effect was strongly correlated to the basal acid ouptput. In the group with gastric ulcer and that with duodenal ulcer under the influence of the mixture the pH after the initial rise decreased to less deeper values. There was a close relationship to the patterns of gastric ulcer as well with chronic gastritis there was an additional facourable effect on the symptoms of abdominal pain which occured after coffee and not after the mixture. The group with chronic gastritis showed no difference between the pure coffee and the coffee-antacid-mixture. A possible relationship of the products of coffee roasting and the adsorptive properties of the antacid is discussed.
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PMID:[Effects of a coffee-antacid-mixture and a commercial coffee with regard to gastrin, pH and gastric secretion (author's transl)]. 1 88

Fiberoptic endoscopy of the upper gastrointestinal tract was performed on 53 patients without incident, ranging in age between two months and 18 years, of whom 35 were out patients at the time of examination. Of 27 patients with recurrent abdominal pain and normal upper gastrointestinal series, eight had abnormal findings at endoscopy: a duodenal ulcer in four, a gastric ulcer in two and duodenitis in two. Of 18 patients with hematemesis and/or melena, esophageal varices were demonstrated both by endoscopy and x-ray in two, gastric ulcer by endoscopy in three and x-ray in one, duodenal ulcer by endoscopy in three and by x-ray in two, esophagitis by endoscopy only in one patient, erosive gastritis by endoscopy in five and by x-ray in two and duodenitis by endoscopy in three and by x-ray in two. Of the remaining eight patients with abnormal x-rays findings and other symptomatology, endoscopy demonstrated foreign bodies in two (coins, esophagus and stomach), duodenitis in two, a gastric ulcer in one, a duodenal ulcer in one and normal examination in two. The data indicate that fiberoptic endoscopy significantly improves diagnostic accuracy in the evaluation of disorders of the upper gastrointestinal tract in children and is a safe and effective procedure in ambulatory pediatric patients.
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PMID:Fiberoptic endoscopy of the gastrointestinal tract in infants and children. I. Upper endoscopy in 53 children. 60 92

Submucosal lymphangiomas of the gastrointestinal tract are extremely rare entities. A case of a lymphangioma of the duodenum in a 66-year-old woman is reported. Diagnosis was made by endoscopy and tumor excision with a diathermy snare. The patient complained of crampy upper abdominal pain which only partially was referable to an gastric ulcer and stopped after polypectomy. Endoscopically, compressibility of the tumor is a characteristic sign. Roentgenographically, it may be easily overlooked.
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PMID:Lymphangioma of the duodenum. (Diagnosis by endoscopic resection). 91 74

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 clinical pictures of 109 patients with X-ray negative dyspepsia (XND) are described, and a comparison is made with the clinical pictures of 39 gastric ulcer patients and 61 duodenal ulcer patients. In addition it has been attempted to subdivide XND into clinically relevant subgroups by means of a Venn diagram. The XND patients were characterized by an equal sex distribution and, in comparison with the ulcer patients, a shorter length of history. The upper abdominal pain was less frequently relieved by eating and more frequently provoked by eating in XND than in ulcer disease. The XND patients also suffered more frequently from irritable colon symptoms. Endoscopy only revealed an ulcer in 11 patients with XND, and the clinical pictures of these patients differed from those of patients with radiologically demonstrated ulcers. The clinical pictures of XND are further analysed in the context of current hypotheses, and it is concluded that Venn diagrams are useful for the analysis of heterogeneous clinical syndromes.
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PMID:Nosography of X-ray negative dyspepsia. 126 40

The authors report an unusual case of fungal gastric lesion in a patient with the chronic form of paracoccidioidomycosis. For a period of 8 months the major symptoms of the patient were abdominal pain and body weight loss. The endoscopic evaluation of the upper gastrointestinal tract showed a partial gastrectomy made previously, a great and irregular ulcer in the stomach and a granulated aspect of the duodenal mucosa. A granulomatous process and Paracoccidioides brasiliensis were observed in the histopathological examination of the gastric and duodenal biopsy tissue. New endoscopic evaluation 4 months after treatment with sulfadiazine revealed healing of the gastric ulcer. It was suggested that abdominal lymph nodes involvement, duodenal infection and anatomical and atrophic alterations of the stomach were predisposing factors for the gastric paracoccidioidomycosis.
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PMID:[Gastric paracoccidioidomycosis. A case report and considerations on the pathogenesis of this disease]. 134 Jul 50

One hundred sixty-two patients chronically ingesting ibuprofen, piroxicam, or naproxen for osteoarthritis, who had abdominal pain and an endoscopically proven gastric ulcer were evaluated for eight weeks in a randomized, double-blind trial comparing misoprostol (200 micrograms four times daily with meals and at bedtime) (N = 77) with placebo (N = 85). Patients discontinued their usual daily dose of antiarthritic medication throughout the study period, and an endoscopy was performed at four weeks and eight weeks (if necessary) to assess ulcer healing. Gastric ulcers were defined as circumscribed breaks in the gastric mucosa of 0.3 cm in diameter or greater. Misoprostol therapy significantly accelerated the rate of gastric ulcer healing compared to placebo (P = 0.033). The cumulative percent healed after four and eight weeks of therapy for misoprostol versus placebo were: 83% vs 61% at four weeks and 96% vs 90% at eight weeks (P = 0.0028 and P = 0.0977, respectively by lifetable analysis). Relief of abdominal pain did not differ significantly between the treatment groups. Misoprostol significantly accelerates the healing of ibuprofen-, piroxicam-, or naproxen-induced gastric ulcers.
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PMID:Treatment of nonsteroidal antiinflammatory drug-induced gastric ulcers with misoprostol. A double-blind multicenter study. 147 30

A 75-year-old man initially complained of pollakiuria and low abdominal pain, and died of massive bleeding from an exacerbated gastric ulcer. The diagnosis of primary cardiac lymphoma was made postmortem. The tumor involved only the epicardium and myocardium, which met the criteria of primary cardiac lymphoma as defined by the Armed Forces Institute of Pathology. The lymphoma consisted of large cells and expressed the B cell marker, CD20. Although chronic inflammation due to chronic renal failure was observed in the pericardium around the lymphoma, polymerase chain reaction (PCR) was conducted to detect monoclonality at the DNA level in lymphoma cells, which were shown to comprise a monoclonal population.
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PMID:Case report of primary cardiac lymphoma. The applications of PCR to the diagnosis of primary cardiac lymphoma. 147 62

A consecutive series of 71 children (mean age 8.6 years) with recurrent abdominal pain underwent endoscopic oesophageal, gastric and duodenal biopsy in order to determine whether the pain was of gastro-intestinal origin. Of these 71 children, 27 (38%) showed oesophagitis, 14 (20%) cardiac gastritis, 29 (41%) body gastritis, 38 (54%) antral gastritis, and 29 (41%) duodenitis. Thus, 66 of the 71 children studied had an inflammatory lesion explaining their complaints. One of the patients had a gastric ulcer. Helicobacter pylori colonisation was found in 5 of the children: One had H. pylori associated antral and body gastritis and 4 H. pylori associated antral gastritis only. Body gastritis without H. pylori was present in three of these four children. Our data do not support the widespread assumption that recurrent abdominal pain for which no medical cause can be found, is psychogenic; neither do they establish an association between H. pylori antral gastritis and recurrent abdominal pain. However, our data provide strong evidence that there is a gastro-intestinal origin of these patients' complaints.
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PMID:Recurrent abdominal pain of gastro-intestinal origin. 150 71

We have assessed 270 consecutive patients (age range 0.8-20 years) referred for endoscopic study because of abdominal pain during 32 months. Helicobacter pylori (HP) was detected by culture in 91 cases (33.7%). HP colonization increased significantly with age (p less than 0.01). Nine patients less than 5 years of age were colonized by HP. A previous history of peptic ulcer disease in first-degree relatives was significantly more frequent in the HP-positive group (p less than 0.001). The frequency of HP positiveness as related to diagnosis was: normal, 3.3%; nonactive chronic gastritis, 100%; active chronic gastritis, 97.2%; gastric ulcer, 75%; and duodenal ulcer, 90.9% (p less than 0.001). Endoscopic nodular antritis was a frequent (67%) and specific finding; this presence was associated with that of lymphoid follicles in the histopathological study. Signs of histological activity were observed in 55.9% of the HP-positive patients. The histological colonization by HP was assessed semiquantitatively, and a significantly greater HP colonization score was observed in patients with signs of histological activity (p less than 0.001). A significant correlation was found between HP colonization score and histological score (rs = 0.574), with a significant association between the degree of HP colonization and the histologic categories (p less than 0.001). The present study suggests a pathogenic role of HP in the development of gastroduodenal disease in children.
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PMID:Helicobacter pylori infection in children: clinical, endoscopic, and histologic correlations. 835 Feb 6


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