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)

A four year experience in the management of 585 patients with massive upper gastrointestinal tract bleeding (U. G. I. B.)has been reviewed. The effect of routine fiberoptic gastroscopy, selective angiography, and selective pitressin arterial infusion has been analyzed as it effects the more accurate diagnosis and better non-operative therapy of these dangerously ill patients. Duodenal and gastric ulcer, which comprise one-half of such patients, are best treated by early operation. Mallory-Weiss-syndrome is more frequent than previously appreciated. Pitressin infusion is worthy of trial in diffuse gastritis, varicose- and stress ulcer bleeding. Stress bleeding is usually one manifestation of multiple organ failure due to bacterial sepsis.
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PMID:[New methods of managing massive upper gastrointestinal bleedings (author's transl)]. 30 32

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

In 277 consecutive episodes of suspected upper gastrointestinal bleeding, lesions bearing stigmata of recent haemorrhage (stigmata) were found by endoscopy in 110 (47%) out of 233 patients who were judged to have bled; 78 (33%) had lesions without stigmata, and in 45 (19%) no lesion was seen. Results in 176 entirely unselected admissions for upper gastrointestinal bleeding were similar.Forty-eight chronic duodenal and 41 chronic gastric ulcers were identified by endoscopy. Stigmata were found in 27 (56%) and 33 (80%) of these cases respectively. Sixteen patients had multiple lesions, and in 12 (75%) the presence of stigmata permitted diagnosis of the source of the haemorrhage. Stigmata were more likely to be seen in cases of duodenal ulcer, Mallory-Weiss lesions, and oesophageal varices when endoscopy was performed within 12 hours of bleeding, but were as common in cases of gastric ulcer after longer intervals.In the absence of stigmata one out of 21 patients with duodenal ulcer had further haemorrhage and one other needed emergency surgery; no patient with gastric ulcer had further haemorrhage or needed emergency surgery. In contrast, when stigmata were present 15 of the 27 patients with duodenal ulcer (56%) had further haemorrhage and 17 (63%) needed emergency surgery; of the 33 patients with gastric ulcer, 10 (30%) had further haemorrhage and 15 (45%) required emergency surgery. Superficial mucosal lesions may have been the source of haemorrhage when an ulcer unmarked by stigmata was seen at endoscopy. Stigmata were superior to any other single factor or combination of factors in predicting rebleeding and the need for emergency surgery.
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PMID:Stigmata of recent haemorrhage in diagnosis and prognosis of upper gastrointestinal bleeding. 30 6

A case is presented of a 14-year-old boy with massive gastric bleeding 8 months after a splenectomy. A linear gastric ulcer was found associated with perforation leading to an abscess in the former splenic site. The vulnerability of proximal greater curvature to perforation after splenectomy, and the possibility of extrinsic erosion causing gastric or duodenal ulceration are emphasized.
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PMID:Postsplenectomy abscess leading to acute gastric hemorrhage. 30 11

Endoscopic laser-coagulation was used 94 times in 14 patients to stop gastro-intestinal bleeding or coagulate potential bleeding sources during non-bleeding intervals. Lasting haemostasis was achieved in three cases of incomplete gastric erosion, one of gastric ulcer, one of duodenal ulcer and one of bleeding after antral rugectomy. It failed to stop severe arterial bleeding in a case of gastric carcinoma. Lasting haemostasis was achieved in six haemangiomas of the colon, one case of angiomatosis of the antrum with 62 individual sites, two of angiodysplasia of the colon, 17 lesions in Osler's disease of the oesophagus (2 cases), stomach (10) and duodenum (5). The procedure was performed in the course of diagnostic endoscopy with an argon-ion laser developed by the authors, which has a density of 0.7-1.3 W/mm2. No complications have been observed so far.
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PMID:[Clinical experiences with a new method of laser coagulation in gastrointestinal hemorrhages]. 30 4

Gastrointestinal complications, such as ileus, bleeding, stenosis and fistula formation, were retrospectively analysed on 180 patients with acute pancreatitis. Paralytic ileus occurred in only a quarter of patients with acute oedematous pancreatitis and only one had bleeding from a gastric ulcer. Complications occurred in the early but also postacute stage in patients with the haemorrhagic-necrotizing form. Even with early and delayed operation and adequate treatment of most complications, renewed gastrointestinal complications were not uncommon and required re-operations.
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PMID:[Gastrointestinal complications of acute pancreatitis (author's transl)]. 30 3

From July 1, 1973 to June 30, 1976 789 patients admitted as upper gastrointestinal bleeders had endoscopies performed within 24 hours after preliminary resuscitation and preparation. More than one lesion was found in approximately 45% of the patients. Erosive hemorrhagic gastritis was the most common lesion, being present in 27.3--48.2% of the subjects (the latter precentage was found in those with a history of intake of both alcohol and ulcerogenic drugs). Gastric ulcer was the next most common lesion, present in 16.3--18.42%; the higher percentage represents the patients who were taking ulcerogenic drugs. The highest incidence of gastric ulcer (19.59%) or duodenal ulcer (10.5%) was among the patients in a group who had no apparent definite cause for the bleeding. A small number of patients had rare causes for the bleeding and in only a small percentage of the patients was the cause not diagnosed. These data suggest that early endoscopy is of diagnostic value in upper G.I. bleeders leading to prompt, lifesaving management and prevention of prolonged morbidity.
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PMID:Prompt endoscopic diagnosis of upper gastrointestinal hemorrhage: its value for specific diagnosis and management. 31 Feb 87

Two hundred and fifty lymph nodes from 100 patients with lung carcinoma and the same number of regional nodes from 119 patients with gastric ulcer were histologically evaluated by the standardized reporting system of COTTIER et al. Special attention was focused on the immunological reactions in these lymph nodes. Histologic features suggesting actively functioning humoral and cell-mediated immune reactions were encountered more frequently in the nodes of the control series. The significance of the histologic findings is discussed and it is concluded that there is some degree of derangement of both humoral and cell-mediated immune responses in the lymph nodes draining lung carcinoma. The applicability of the reporting system used is emphasized.
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PMID:Bronchial carcinoma and its regional lymph nodes in relation to immunological functions. 31 56

Endoscopy was done in 82 patients with rheumatic disease who were receiving chronic aspirin therapy. Fifty-eight patients were taking at least eight aspirin tablets daily for 3 or more months; 24 patients were taking, in addition to the aspirin, a maximum of one other antiinflammatory, nonsteroidal medication. Endoscopy in 45 normal subjects not taking aspirin showed no ulcers or erosions and a 4% incidence of gastric erythema. In the 82 patients with rheumatic disease, 14 (17%) had gastric ulcers, 33 (40%) had gastric erosions, and 62 (76%) had gastric erythema. Regular aspirin and buffered aspirin users had an ulcer incidence of 23% and 31% respectively, compared with a 6% incidence in enteric-coated aspirin users (P less than 0.05). One third of all patients with gastric ulcer had no gastrointestinal symptoms. Patients taking chronic aspirin therapy for rheumatic diseases have a higher than suspected incidence of gastric ulcer and erosions. Gastric ulcer may exist without symptoms in such patients.
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PMID:Incidence of gastric lesions in patients with rheumatic disease on chronic aspirin therapy. 31 64

From 388 patients with upper G.I. bleeding investigated by endoscopy, radiology or emergent surgery, one third bled from duodenal ulcer, one third oesophageal varices, and from the remain the most frequent were gastric ulcer (14%) and gastric cancer (9%). From a sample of 53 patients with liver cirrhosis, 66% bled from varices and 34% from other lesions. The proportion of patients who bled from oesophageal varices is higher under 60 yrs. The mortality was higher after 60 yrs, except when there was associated chronic liver disease or renal or cardio-respiratory failure. In this group of patients, near half in our series, the mortality is the same under and above 60 years.
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PMID:Endoscopy in the upper G.I. bleedings. 31 42


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