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 total of 36 patients with advanced non-small-cell lung cancer (NSCLC) were treated with a combination of 5-day continuous i.v. infusion of cisplatin (25 mg/m2 daily), bolus infusion of vindesine (3 mg/m2) on days 1 and 8, and s.c. injection of recombinant human granulocyte-colony-stimulating factor (2 micrograms/kg daily) on days 6-21. Treatment was repeated every 3-4 weeks. Responding patients with stage IIIA or IIIB disease received chest radiation therapy (50-60 Gy) after this treatment. One complete response and 23 partial responses were observed, for an overall response rate of 66.7% (24/36; 95% confidence limits, 51.3%-82.1%). The median duration of response was 5.7 months and the median overall survival was 10.1 months. WHO grade 3 or 4 leukopenia and neutropenia occurred in 22 (61%) and 27 (75%) patients, respectively, but the mean duration of leukopenia (< 2,000/mm3) and neutropenia (< 1,000/mm3) was 3.4 and 3.5 days, respectively, and there was no instance of life-threatening infection. Thrombocytopenia and anemia of grade 3 or 4 occurred in 28% and 36% of our subjects, respectively. Grade 2 nausea and vomiting occurred in 47% of the patients. Elevated serum creatinine levels (> 1.5 mg/dl) were observed in 3 (8%) of the 36 patients. One patient died of acute renal failure induced by hemorrhage of a gastric ulcer. This regimen is effective in the treatment of NSCLC and further studies of this combination are warranted.
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PMID:Phase II study of cisplatin as a 5-day continuous infusion with vindesine plus recombinant human granulocyte-colony-stimulating factor in the treatment of advanced non-small-cell lung cancer. 128 May 37

The long-acting somatostatin analogue octreotide is a synthetic cyclic peptide consisting of 8 amino acids. Depending on the organ, it acts either as a hormone or as a neurotransmitter. The effect on various physiological functions in the brain and the gastrointestinal tract is mainly inhibitory. Due to its inhibitory actions, the possibility of intravenous and subcutaneous administration and the lack of serious side-effects, octreotide offers a broad spectrum of possible indications. Today octreotide is recommended in acromegaly patients and for the treatment of hormone dependent symptoms in patients with gastroenteropancreatic tumours. New indications are enterocutaneous and pancreatic fistulas and the prevention of complications in major pancreatic surgery. In patients with dumping and short-bowel syndrome, octreotide may be helpful until dietary regimens are established. In Aids patients with severe diarrhea, octreotide can be used to stabilize patients with severe dehydration and malnutrition. The clinical effectiveness on upper GI-bleeding due to gastric ulcer and oesophageal varices is still controversial. Future studies must prove whether octreotide may be helpful in treating diabetic retino- and nephropathy because of the possibility of suppressing growth hormone and IGF-I. The antiproliferative effect of octreotide also allows its use in patients with somatostatin-receptor-positive, non-endocrine solid tumors (e.g. brain, breast and small-cell lung cancer). A promising area is the scintigraphic visualization of somatostatin-receptor-positive tumors with a radio-labelled octreotide analogue and the possible target irradiation of these tumors by beta-particle emitting isotopes attached to such analogues.
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PMID:[Somatostatin analog (octreotide) in clinical use: current and potential indications]. 162 Oct 78

A study of the effectiveness of individual anti-smoking advice was conducted on male smokers visiting a human dock. The intervention group (169 male smokers) were shown photographs depicting the health hazards of smoking with an explanation by tape recorder and headphone. Controls (187 male smokers) did not receive this instruction. In the intervention group, immediately after the instruction, and in the control group, approximately 60% expressed a desire to stop or decrease their smoking. Six months later there was no significant difference in the two groups in the proportion that stated that they were not smoking (8.9% in the intervention group and 5.9% in the control group). Some subgroups in the intervention group, such as those whose smoking index was less than 400 and those who had attempted to quit smoking in the past, had significantly higher quit rates than corresponding subgroups in the controls. Smokers who restricted their smoking in certain locations such as public areas had high quit rates in both groups. Standardized quit rates were utilized, adjusted for current age, age of smoking initiation, smoking index and past experience in smoking cessation. Immediately after receiving the education, the proportion that regarded smoking as a risk factor in gastric cancer, gastric ulcer, chronic bronchitis and as having a harmful effect on the fetus, was significantly larger in the intervention group (about 50-70%) than in the controls (about 30-60%). More than 90% of each group regarded it as a risk factor in lung cancer, and about 60% in myocardial infarction.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A study of smoking cessation education in a multiphasic screening setting]. 179 89

We reported five cases of listeriosis (sepsis and meningitis) in the elderly in our hospital during the last 4 years, where no cases of listeriosis had been found. These 5 cases had diabetes mellitus, lung cancer, chronic respiratory failure, gastric ulcer and aplastic anemia respectively as their underlying diseases. At the onset of listeriosis, 3 cases received corticosteroid and 3 cases received H2-blocker. 2 patients were cured and 3 patients died. Three autopsy cases had meningitis or meningoencephalitis and 2 cases of these autopsy cases had granulomatous changes in these spleens. In serotypes of Listeria monocytogenes (L. monocytogenes), 4 cases were 4b and 1 cases was 1b. All 5 strains were resistant to 3rd generation cephems. Wide uses of 3rd generation cephems and H2-blocker may be one of the reasons for the recent increase of listeriosis. Ingestion of contaminated food is the pathogenetic mechanism for initiating L. monocytogenes infections. And following the change of eating habits and the increase of imported foods, food-born listeriosis may increase. We suppose the increase of L. monocytogenes infections and must give attention to L. monocytogenes infections.
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PMID:[Five cases of listeriosis in the elderly]. 198 Oct 72

The possible carcinogenic effects of antisecretory agents used in the treatment of gastric and duodenal ulcer were investigated in a population based cohort study of 16,739 patients who were prescribed the H2-antagonist cimetidine between 1977 and 1981. An excess risk for gastric cancer was observed, with a relative risk of about 10 in the first year after beginning use of the drug, which decreased thereafter. A similar pattern was seen for cancers of the colon, pancreas and gall bladder, and for non-Hodgkin's lymphoma. These increased risks probably represent cases in which a malignancy was misdiagnosed as a gastric ulcer. The excess risk for gastric cancer was unaffected by the method of diagnosis, the risk in those who had undergone an endoscopy being similar to those who had been diagnosed by an x-ray examination. A relative risk of 1.5-2.0 was observed for cancer of the respiratory organs, with no effect of latency, indicating that there are common risk factors for peptic ulcer and for lung cancer. Although the observed increases in cancer risk in persons receiving cimetidine is probably caused by factors other than a carcinogenic action of the drug itself, this possibility cannot be ruled out because of the short period of follow up.
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PMID:Cancer occurrence in a cohort of patients treated with cimetidine. 259 42

The relationship between peptic ulceration and gastric carcinoma has been examined using data from two large autopsy surveys. The first consisted of over 13,000 autopsies performed in a single hospital over a 20-year period and analysed retrospectively; the second was a prospective series of over 7000 autopsies carried out at 17 centres during a single year. In both, a lower than expected occurrence of coexistent gastric cancer was found in subjects with pathologic evidence of active or past gastric and duodenal ulceration. A statistical association between chronic gastric ulcer and lung cancer was noted. This study has failed to identify an increased risk of gastric carcinoma in patients with chronic gastric ulcer.
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PMID:Peptic ulcer and cancer: an examination of the relationship between chronic peptic ulcer and gastric carcinoma. 356 7

In the years 1980-1983 M. xenopi was isolated from the sputum of 37 persons, 30 of them living in the agglomeration of the regional town in the region of Northern Bohemia with 1,175,000 inhabitants. Only 7 of these 30 had manifestation of pulmonary disease. M. xenopi was found repeatedly in the sputum in 5 patients out of 7 affected and in 2 out of 23 persons who showed no signs of a disease. The prevalence was in males between the age of 52-67 years. All of them suffered from other diseases, as chronic bronchitis, TB healed after lobectomy, lung cancer, fibrotic lung lesions, diabetes mellitus, gastric ulcer healed by resection, chronic alcoholism. Investigations were made for detection of the source of infection. Bacteriological examinations of cold and warm tap water in flats of 9 persons with M. xenopi in their sputa were carried out, as well as cold and warm tap water from flats of 2 healthy persons. M. xenopi was found in tap water of 5 persons with M. xenopi in their sputum and in one of the two healthy persons. In the water of one household we found M. kansasii. We came to the conclusion, that transmission carried out in susceptible persons is most probably due to aerosol during washing and showering with water, containing these mycobacteria.
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PMID:Water-borne Mycobacterium xenopi--a possible cause of pulmonary mycobacteriosis in man. 380 13

Epidemiologic studies indicate that various factors are involved in causing emphysema, although it is uncertain exactly how these factors contribute. Thus the correlation between pathological changes and clinical manifestations was studied. Results of autopsies done on 1940 men and 1791 women from 1978 to 1992 were analyzed retrospectively. Emphysema was graded, from macroscopic findings as follows: none (E 0), slight (E 1), moderate (E 2), and severe (E 3). The severity of anthracocsis was graded as well. Information regarding clinical diagnosis, smoking habits, and available spirometric data were obtained by reviewing the medical records. Prevalence of each grade of emphysema was: in men, E 0-48.6%, E 1-31.6%, E 2-15.8%, and E 3-4.0%; in women, E 0-81.6%, E 1-13.7%, E 2-3.7%, and E 3-0.8%. Pneumonia, lung cancer, and gastric ulcer were significant complications of emphysema, and may have contributed to the cause of death. The effects of various risk factors on the severity of emphysema were evaluated by multiple linear regression analysis. Male sex, age, smoking habit, and grade of the anthracosis were independent factors affecting the development of emphysema. Among them, anthracosis grade and smoking habit were found to be strongly contributing factors. Emphysema grade and FEV1% were significantly correlated, but several patients with moderate or severe emphysema did not show airflow obstruction. Therefore, receiver operating characteristic (ROC) curves were constructed to evaluate the value of the FEV1% in the diagnosis of emphysema. The diagnostic value of the FEV1% alone was low, so a multiple linear regression equation with three factors (sex, smoking habit, and FEV1%) was constructed.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Epidemiology of emphysema: analysis by autopsy in a series of elderly patients]. 760 32

The relative risk of developing cancer after partial gastrectomy for benign ulcer disease, expressed as the standardized incidence ratio, was examined in a population-based cohort comprising 6459 patients operated on between 1950 and 1958. Follow-up to 1983 revealed 1112 patients with cancer versus 1128 expected cases (relative risk 1.0 (95 per cent confidence interval (c.i.) 0.9-1.1)). The overall risk increased over time; it was higher in younger than in older patients but was not related to sex, surgical procedure (Billroth I or II gastrectomy) or diagnosis at operation (duodenal or stomach ulcer). There was an increased risk for lung cancer (relative risk 1.5 (95 per cent c.i. 1.2-1.7)), for oesophageal cancer in patients operated on for stomach ulcer (relative risk 2.2 (95 per cent c.i. 1.0-4.2)) and for cancer of the biliary tract in men (relative risk 1.9 (95 per cent c.i. 1.2-2.9)) and in those operated on for duodenal ulcer (relative risk 1.7 (95 per cent c.i. 1.0-2.8)). The overall risk for genital cancer in women was unchanged but decreased with increasing duration of follow-up and age. Cancers of the nervous system occurred less frequently than expected (relative risk 0.5 (95 per cent c.i. 0.3-0.8)), while the risk for cancer of the buccal cavity, lymphatic and haematopoietic systems, pancreas, breast, prostate, kidney and bladder was unchanged.
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PMID:Risk of cancer following partial gastrectomy for benign ulcer disease. 795 49

We studied accelerated death benefit (ADB) claims at the Dai-ichi Mutual Life Insurance Company (Dai-ichi Life). The ADB provision is designed to pay all or a portion of the death benefit if the insured is expected to die within 6 months. Dai-ichi Life paid 243 ADB claims and did not pay 17 ADB claims between December 1994 and March 1998. Of the 260 ADB claims, 253 (97.3%) were caused by malignant neoplasm, 2 by intracranial hemorrhage, 2 by angina pectoris, 1 by dilated cardiomyopathy, 1 by hepatic cirrhosis, and 1 by bleeding gastric ulcer. The age range of the 243 paid claims at the time when the attendant physician predicted a life expectancy below 6 months was 21.6-72.6 years (48.7 +/- 8.7 years [Mean +/- SD]). By the end of March 2000, 236 cases were followed up among the above 243 paid ADB claims. Of the 236 followed-up cases, 149 (63.1%) died within 6 months and 203 (86.0%) died within 1 year. The range of survival periods of these 236 cases was 6-1516 days (210 +/- 237 days). Of the 217 dead cases due to malignant neoplasm, 45 (20.7%) died of gastric cancer, 44 (20.3%) of lung cancer, 24 (11.1%) of liver cancer, 16 (7.4%) of colon cancer, 13 (6.0%) of rectum cancer, and 12 (5.5%) of pancreatic cancer.
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PMID:Analysis of accelerated death benefit claims at a Japanese life insurance company. 1530 85


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