Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

There are suggestions, that the idiopathic non-ulcer dyspepsia is related to the chronic gastritis type B coexisting with C. pylori infection. Presented studies were aimed at the assessing of an effect of the treatment with De-Nol on the course of the idiopathic non-ulcer dyspepsia of C. pylori infection. Gastroscopic examination was performed in 52 patients with non-ulcer dyspepsia before and after the treatment with De-Nol administered for 4-8 weeks. Campylobacter pylori was isolated from 71% of patients with idiopathic non-ulcer dyspepsia. An infection was eradicated in 97.4% of patients treated with De-Nol. The number of dyspeptic episodes decreased in by 96% of patients, including 33% of patients in whom total recovery was noted. De-Nol was well tolerated. De-Nol is highly effective in the eradication of C. pylori and produces clinical improvement in the majority of patients with non-ulcer dyspepsia.
Pol Tyg Lek
PMID:[Effect of colloid bismuth treatment on Campylobacter pylori infection of the gastric mucosa and the clinical course of non-ulcer dyspepsia]. 143 90

The studies were aimed at the assessment of the coexistence of non-ulcer dyspepsia with chronic gastritis and Campylobacter pylori infection, and of the effect of therapy with De-Nol on the course of such disease. The studies involved 50 patients with non-ulcer dyspepsia. Prior to and after the treatment with De-Nol samples of the mucosa collected from the antrum and corpus of the stomach have been examined histologically with urease test indicating C. pylori infection. Chronic gastritis of the antral mucosa membrane and/or mucosa of the corpus of the stomach has been found in 36 patients, and normal mucosa in 14 patients. Therapy with De-Nol produced statistically significant improvement. Totally histological improvement has been noted in 77.1% of patients with inflammation of the antral mucous membrane and in 64.3% of patients with inflammation of the corporeal gastric mucosa. Campylobacter pylori has been eradicated in all patients with chronic gastritis. De Nol eliminates or significantly lowers an inflammation in the antrum and/or corpus of the stomach. Its action is related to the eradication of Campylobacter pylori infection.
Pol Tyg Lek
PMID:[Inflammatory changes in the gastric mucosa of patients with idiopathic non-ulcer dyspepsia and the effect of colloid bismuth treatment on the course of inflammation]. 143 91

The study was aimed at investigating a relationship between Campylobacter pylori infection in the gastric mucosa and selected parameters of cell-mediated immunity in patients with duodenal ulcer and the individuals with non-ulcerative dyspepsia. A relationship between Campylobacter pylori and gastritis has also been studied. Endoscopic and immunological tests were carried out in the group of 45 patients, including 14 patients with duodenal ulcer and 29 with non-ulcerative dyspepsia. Specimens of gastric mucosa were collected endoscopically for histological and bacteriological examinations. Immunological tests included an assessment of the number of lymphocytes T (and their subpopulations) forming active rosettes (ARFC); total - (TRFC) and theophylline-resistant in active rosettes fraction (ARFC-TR); total (TRFC-TR) and theophylline-sensitive lymphocytes in both fractions (ARFC-TS and TRFC-TS) in 1 mm3 of the peripheral blood. Results suggest, that there is correlation between an infection of the gastric mucosa by Campylobacter pylori and duodenal ulcer and gastritis. No correlation between the infection by Campylobacter pylori and examined parameters of immunity in both patients with duodenal ulcer and non-ulcerative dyspepsia was found.
Pol Tyg Lek
PMID:[Occurrence of Campylobacter pylori in gastric mucosa and selected parameters of cell-mediated immunity in patients with duodenal ulcer and individuals with non-ulcerative dyspepsia]. 184 37

Blood and urine acid-base parameters were investigated in 4 heifers with acid indigestion produced by intraruminal infusion of sugar in a dose of 12 g/kg b.wt. Observations were carried out for 9 days after sugar administration. It was found that rumen acidosis was accompanied by disturbances in blood acid-base balance characteristic of partially compensated metabolic acidosis. The most pronounced changes in acid-base parameters were observed within the first 24 hours after sugar infusion, i.e. during rapid increase of lactic acid levels in blood. These changes were reflected by a decrease of blood pH values to 7.138-7.275 reduction in standard bicarbonate to 12.2-17.0 mmol/l and deficiency in base excess ranging from 9.3 to 16.7 mmol/l. The maximum reduction in partial pressure of CO2 to 4.35-4.79 kPa occurred during the second day of the experiment. The duration of acid-base disturbances depended on their intensity in individual animals and oscillated between 4 and 9 days after sugar administration. When acidosis subsided, acid-base balance returned to normal or showed a tendency toward blood alkalization. The observed decrease of pH values in urine to 5.42-5.74 and renal acid excretion from 170 to 299 mmol/l indicate a significant role of kidney function in the correction of metabolic acidosis.
Pol Arch Weter 1986
PMID:[Acid-base equilibrium in experimental acid indigestion in cattle]. 382 57

From each of 2 tetanic herds and 1 control herd 20 cows were randomly selected to determine serum levels of Mg, Ca, inorganic P, Na, K, Cl-, total protein, urea, GOT-activity and blood-glucose level. In rumen fluid the number of ciliates, ammonia, level, pH and total acidity were examined. Haematological investigations were carried out. Moreover dry matter and height of the herbage were measured, and meteorological measurements were utilized. The investigations were carried out before grazing and than on the 4th, 8th, 12th, and 16th day of grazing. Symptoms of metabolic disturbances and alcalic indigestion were found to be more distinct in the tetanic herds than in control herd. The method of MgO-pulverization on pastures was found to be useless. On the other hand, MgO-food-supplementation according to generally known methods was found to be of high usefulness. MgO-treatment at a dose of 50 g per cow and day in a period of 14 days before grazing effectively prevented the outbreak of hypomagnesaemia in spite of such tetanogenic factors as unfavourable weather, insufficience of dry matter in the herbage and subclinical alcalic indigestion with disturbed nitrogen metabolism.
Pol Arch Weter 1982
PMID:[Effect of preventive treatment of acute hypomagnesemia on the biochemical and morphological indicators in cows during the grazing period]. 716 97

The investigations were performed on 6 Friesian-Holstein heifers, weighing 410-504 kg, in which acid indigestion was induced by intraruminal administration of saccharose in a dose of 12 g/kg body weight. The animals were observed for 9 days after the treatment. Functional state of the liver was evaluated on the basis of bromosulphthalein clearance, total bilirubin level and aspartate amino-transferase (AspAT) activity in serum, concentration of blood glucose, total serum protein and protein fractions. Within the first 24 hours, all heifers developed acute symptoms of rumen acidosis which persisted for 3 days after saccharose administration. Afterwards, a phase of gradual spontaneous recovery was observed. In the course of rumen acidosis a reduction in bromosulphthalein clearance, an increase in bilirubin level and AspAT activity, a decrease and then an increase in glucose concentration and a reduction in albumin content and, as a consequence, in albumin/globulin ratio were found. The results indicate that experimental rumen acidosis produced disturbances in excretory and metabolic functions of the liver in the examined heifers. Changes in biochemical parameters were preceded by an increase in AspAT activity and were most remarkable between 48 and 144 hours after saccharose administration. Liver dysfunction was of a various degree in individual animals and recovered within a relatively short period following the disappearance of rumen acidosis symptoms.
Pol Arch Weter 1981
PMID:[Liver function in cattle in experimental rumen acidosis]. 730 26

Natural course of gastritis is far from being clarified. Having this fact in mind we undertook this study to establish how age and sex did influence the frequency and intensity of inflammation in particular stomach portions. Possible relation between gastritis on the one hand and cholelithiasis and idiopathic non-ulcer dyspepsia on the other was also checked. The study comprised 392 persons, including 148 subjects with cholelithiasis, 130 with non-ulcer dyspepsia and 114 healthy volunteers. Endoscopy of upper digestive tract was done in all of them, the specimens of mucosa of gastric antrum and body being taken for histologic examination. Frequency of gastritis was found to rise with age, particularly up to the 40-th year of life, being analogical in both sexes. In men, gastritis showed higher intensity and activity as well as more rapid progression toward glandular atrophy. In particular age intervals no significant difference in the frequency of gastritis was found between the population of healthy persons, that suffering from cholelithiasis as well as that with non-ulcer dyspepsia.
Pol Arch Med Wewn 1996 Jun
PMID:[Effect of age and sex on the occurrence of gastritis changes in gastric mucosa]. 900 23

The purpose of the study was to assess risk factors for intestinal metaplasia arising from H. pylori-related chronic gastritis in a subset of the population referred to endoscopic examinations due to dyspeptic complaints. We aimed specifically to establish whether H. pylori itself may be responsible for the occurrence of intestinal metaplasia and to which extent the metaplasia may be associated with life style factors such as cigarette smoking, alcohol consumption or dietary habits. The study was carried out in a sample of 1290 outpatients referred for the first time to gastroenterologic outpatient clinics in 6 university centers in Poland. The study methods covered standardized health interviews, endoscopy and histology of gastric antral specimens taken at endoscopy. The interviews performed by trained interviewers sought information on tobacco and alcohol intake, diet, socioeconomic status, and other variables. In non-ulcer dyspepsia subjects there was 54.9% H. pylori related gastritis and 25.1% of non-H. pylori-related gastritis. The corresponding rates in the group of ulcer dyspepsia were 67.5% and 20.5%. The increased risk of chronic gastritis in antrum was associated with Helicobacter pylori infection (OR = 2.28; 95% CI:1.93-2.69), and with gastric peptic ulcer (OR = 1.88; 95% CI:1.20-2.94). In the non-ulcer dyspepsia the prevalence of metaplasia was 11.1% and in ulcer dyspepsia 19.7%. The risk of intestinal metaplasia within antrum depended greatly upon the presence of gastric peptic ulcer (OR = 3.85; 95% CI:2.35-6.32) and increased with age (OR = 1.05; 95% CI:1.04-1.07), smoking cigarettes currently or in the past (OR = 1.42; 95% CI:1.10-1.84), higher frequency of drinking vodka (OR = 1.32, 95% CI:1.01-1.75) and antral chronic gastritis (OR = 1.31; 95% CI:1.00-1.70), however, it was inversely related to daily consumption of fresh fruits or vegetables (OR = 0.59; 95% CI:0.38-0.93). The results of the study suggest that there is no sufficient evidence supporting the hypothesis about an association between H. pylori gastritis and intestinal metaplasia, however, the transition of gastritis to metaplasia depends greatly on life style factors such as cigarette smoking or vodka drinking and is impeded by daily consumption of fresh fruits or vegetables.
Pol J Pathol 1999
PMID:Effect of Helicobacter pylori infection, smoking and dietary habits on the occurrence of antrum intestinal metaplasia. Clinico-epidemiological study in Poland. 1072 Dec 69

A role of autoimmune processes in the pathology of Helicobacter pylori infections has been suggested. The Lewis determinants present in LPS molecule of H. pylori bacteria have been indicated as the cause of antigenic mimicry. In this study, the prevalence of IgM and IgG antibodies to Lewis X antigen in the sera from children and adults, with or without dyspepsia, infected or not infected with H. pylori, seropositive and seronegative for anti-H. pylori IgG were determined immuno-enzymatically (ELISA). Our results revealed that humans may produce anti-Lewis X antibodies, particularly of IgM class, in the absence of H. pylori infection or H. pylori independent dyspepsia. The production of such antibodies, by healthy children who had never been infected with H. pylori suggested that anti-Lewis X antibodies may occur naturally.
Acta Microbiol Pol 1999
PMID:Anti-Lewis X IgM and IgG in H. pylori infections in children and adults. 1075 13

A role of autoimmune process and its link with bacterial infections in initiation or aggravation of atherosclerosis symptoms has been suggested. Antigenic mimicry and cross-reactivity of circulating antibodies have been indicated as some major factors in this process. In this study, the prevalence and titers of IgG and IgA antibodies reacting with glycine extract of H. pylori surface antigens were determined immunoenzymatically (ELISA) in the group of patients with unstable ischaemic heart disease and in patients with aggravated dyspepsia. Our results reveal that elevated titers of IgG anti-H. pylori are more typical for cardiac patients and lower prevalence of IgA anti-H. pylori--for those with aggravated dyspepsia. This supports the hypothesis that intensed humoral response in immunoglobulins class G against some bacterial antigens may play a role in the aggravation of symptoms of coronary atherosclerosis.
Acta Microbiol Pol 2002
PMID:Patients with unstable angina pectoris present increased humoral response against Helicobacter pylori in comparison with patients with aggravated dyspepsia. 1270 22


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