BACKGROUND:Chronic bacterial infection may be a causative agent that explains part of the link between childhood poverty and adult coronary heart disease. Hence, search for new risk factors in the development of unstable angina especially the infections like helicobacter pylori . Most of the studies showed either inconsistent association between unstable angina and Helicobacter pylori infection . Hence, we are justified in conducting a study to know the association between unstable angina and Helicobacter pylori infection. METHODS:30 patients admitted in Kasturba medical hospitals admitted with the history of unstable angina were evaluated for helicobacter pylori infection by the serological test of IgG H.Pylori by ELISA method. 30 age and sex matched controls were studied and evaluated by the similar method. RESULTS:Out of 30 cases, 15 were positive for IgG H.Pylori (50%) and out of 30 controls 14 were positive for H.Pylori (46.66%). The P value was found to be 0.79. Hence, it was not statistically significant. CONCLUSION:Based on our small study we found that there is no association between Unstable angina and Helicobacter pylori infection.
The presence of Helicobacter pylori in sewage water was confirmed, thus there is a reservoir for H. pylori outside of the human stomach. In aquatic environment, this bacterium transforms from the characteristic bacillary form to coccal or cocco-bacilli form, which is non culturable. However, Culturing this bacterium for the first time by the use of MDCS method took place. Here is a similarity between H. pylori found in sewage and those obtained from clinical biopsy and drinking water as indicated by RFLP technique raising the possibility for a fecal-oral route of transmission
Erscheinungsdatum: 14.11.2013, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Kultivierung und volatile Metabolite von Helicobacter pylori, Titelzusatz: Kontinuierliche Messung mit Protonen-Transfer-Reaktions-Massenspektrometrie, Autor: Mittermair, Thomas, Verlag: VDM Verlag Dr. Müller e.K., Sprache: Deutsch, Rubrik: Biologie // Sonstiges, Seiten: 88, Informationen: Paperback, Gewicht: 147 gr, Verkäufer: averdo
Helicobacter pylori is responsible for worldwide chronic bacterial infection in humans affecting approximately half of the world's population. H. pylori is also classified as class I carcinogen by the World Health Organization (WHO). There is a wide spectrum of clinical consequences by H. pylori, ranging from gastric cancer to ulceration of the gastrointestinal tract. The pathogenicity of the infection depends on the strain virulence, host susceptibility and environmental co-factors. During the process of H. pylori infection, the antigens secreted from the bacterium elicit strong humoral immune responses which may serve as prospective infection biomarkers. The infection has both direct and indirect impact on economic and overall well-being of patients, hence, there is a great need for diagnostic markers that could be used in the development of diagnostic kits and vaccines.
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This volume reviews the current state of research concerning bacterial virulence factors and the infection biology of Helicobacter pylori , which is the leading cause of peptic ulcers and gastric cancer worldwide. The chapters include cutting-edge findings on this fascinating microbe and discuss the general strategies of H. pylori infection and persistence, news on important H. pylori virulence factors, crosstalk with the microbiota, hot novel models and signaling mechanisms, risk factors of gastric disease and stomach cancer, and the impact of H. pylori infection on non-gastric diseases. Written by internationally respected scientists, this book will appeal to clinicians, researchers and advanced students alike.
Erscheinungsdatum: 23.05.2014, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Helicobacter Pylori Cag A antibodies and their clinical implications, Titelzusatz: Correlation of Helicobacter pylori CagA antibodies with treatment resistance, bleeding ulcer and gastric cancer, Autor: Ilie, Madalina // Dascalu, Luminita // Macovei, Radu Alexandru, Verlag: LAP Lambert Academic Publishing, Sprache: Englisch, Rubrik: Medizin // Allgemeines, Lexika, Seiten: 112, Informationen: Paperback, Gewicht: 194 gr, Verkäufer: averdo
This book is about the study of association between Helicobacter Pylori (H. pylori) and Chronic Obstructive Pulmonary Disease (COPD). In past years, many studies have been carried out to understand the complex relationship between H. pylori infection and COPD. Few researches have been successful in showing the epidemiologic and serologic evidence for relationship between these two phenomenon. In our study, we aimed to investigate the seroprevalence of Helicobacter pylori in patients with COPD and to determine whether there is an association between H. pylori infection and COPD. The results from our study suggest that there is higher prevalence of H. pylori seropositivity in COPD patients than in non-COPD patients and that HP infection has a positive correlation with the severity of COPD showing the prevalence of HP infection increases with the severeness of COPD. But we were not able to find out the reason for H. pylori infection being related to COPD since our study was carried out in a very small scale and short period of time. To understand the complex relationship between H. pylori infection and COPD, we look forward for a better technical support and a bigger study group.
Enterohepatic Helicobacter species are emerging infectious disease agents. Infection of the enterohepatobiliary tract of several mammals by these bacteria results in various pathological disorders. The adaptation of Helicobacter hepaticus to human factors such as bile was investigated using proteomics and transcriptomics. Ninety-one different proteins were identified in the responses of H. hepaticus to human, porcine and bovine bile. These proteins participate in several key cellular processes including DNA replication, protein transcription, translation and folding, oxidative stress response, motility, virulence, and metabolism. In particular, the bacteria deployed several strategies such as inhibition of the TCA cycle and the electron transport chain as well as iron sequestration to ensure control of the levels of hydroxyl radicals. The responses of human HEp-2 and Huh7-derived cell-lines to H. hepaticus and Helicobacter bilis, respectively, were also investigated.
Erscheinungsdatum: 07.07.2016, Medium: Buch, Einband: Gebunden, Titel: Extradigestive Manifestations of Helicobacter Pylori Infection, Titelzusatz: An Overview, Redaktion: Roesler, Bruna Maria, Verlag: IntechOpen, Sprache: Englisch, Rubrik: Medizin // Andere Fachgebiete, Seiten: 176, Informationen: HC gerader Rücken kaschiert, Gewicht: 596 gr, Verkäufer: averdo
Introduction: Peptic ulcer disease (PUD) is the erosion in lining of stomach or duodenum. Predominantly caused by Helicobacter pylori infection in about 50% of the world's population.which can colonize in the gastric antrum of all patients producing an extensive, noninvasive inflammatory reaction in the gastric mucosa.Methods: Fortey patients newly diagnosed endoscopically with peptic ulcer disease to be allocated into group 1 treated with standard H. pylori eradication triple therapy, and group 2 patients treated with curcumin (500 mg) capsules three times daily for 14 days as an adjuvant to standard triple therapy.Results: The result showed that the use of curcumin as adjuvant therapy produced highly significant improvement in healing efficacy which was significantly distinguished in duodenal ulcer patients compared to gastric ulcer groups 2 patients (p0.05), along with a highly significant reduction in pro-inflammatory IL-1beta level in group 2 patients (p0.01). Conclusion: This study revealed that addition of curcumin as adjuvant therapy produced improvement in ulcer healing efficacy, and controlled the inflammatory and oxidative stress process induced by H. pylori infection.
Pylosan Kapseln Lebensmittel für besondere medizinische Zwecke (bilanzierte Diät) zum Diätmanagement bei Helicobacter pylori-assoziierter Gastritis Helicobacter pylori Auslöser für Gastritis Helicobacter pylori (H. pylori) ist ein Bakterium, das durch besondere Eigenschaften im sauren Milieu des Magens überleben kann. Es lebt in enger Verbindung mit der Magenschleimhaut. Die Ansiedlung und Vermehrung von krankheitserregenden Stämmen von H. pylori kann eine Magenschleimhautentzündung (Gastritis) zur Folge haben. Durch die chronische Entzündung des Magens während dieser sogenannten H. pylori-assoziierten Gastritis wird darüber hinaus häufi g auch die Aufnahme von Vitamin B12 gestört. Wird das Bakterium H. pylori vernichtet oder verdrängt, kann die Magenschleimhaut sich wieder erholen. Pylosan® zum Diätmanagement bei Helicobacter pylori-assoziierter Gastritis Pylosan® ist ein Kombinationspräparat, das sich je Kapsel aus dem inaktivierten Bakterienstamm Lactobacillus reuteri DSM 17648 (100 mg, entspricht 1 x 1010 KBE), Zink (5 mg) und Vitamin B12 (1,25 +#956;g) zusammensetzt, optimiert zum Diätmanagement der H.