Gastric ulcer

To investigate the prevalence of Helicobacter Pylori (H. Pylori) infection by the gastric biopsy for urease test and association with lesion imaging in patients undergoing oesophagogastroduodenoscopy (OGD).

7p viengfa 28-10-2024 2 1   Download

In this study, 180 gastric biopsies were taken from patients of Hai Duong Provincial General Hospital who had come to the hospital to be treated for gastritis during the period January 2015 to July 2015. All of the subjects were 18-80 years old; they had chronic gastritis, a stomach ulcer or gastric cancer; they did not use antibiotics for 30 days prior to our endoscopy.

6p tamynhan9 02-12-2020 10 1   Download

Croton tonkinensis Gagnep., commonly named in Vietnamese as "Kho sam Bac Bo", is a tropical shrub native to the Northern Vietnam. Its dried leaves (Folium Tonkinensis) have been used in Vietnamese traditional medicine to treat boils, abscesses, impetigo, abdominal pain, dyspepsia, dysentery, gastric and duodenal ulcers [1, 2]. The plant is of our interest since its varied biological activities demonstrated in our various in vitro bioassays including anti-inflammatory, anticancer, antiplasmodial, antibacterial and antifungal.

2p uocvong04 24-09-2015 55 2   Download

 Less than 3 decades ago, Robin Warren and Barry Marshall definitively identified Helicobacter pylori by culturing an organism from gastric biopsy specimens that had been visualized for almost a century by pathologists (196). In 1994, H. pylori was recognized as a type I carcinogen, and now it is considered the most common etiologic agent of infection-related cancers, which represent 5.5% of the global cancer burden (239). In 2005, Marshall and Warren were awarded the Nobel Prize of Medicine for their seminal discovery of this bacterium and its role in peptic ulcer disease

27p nguyendangbao1965 04-06-2015 43 4   Download

Lecture Peptic ulcer diseas helps learners describe clinical symptoms of stomach ulcer duodenal typical; understanding the pathophysiology of gastric ulcer and duodenal role of HP; describes the diagnostic steps duodenal peptic ulcer; mentioned is the use of medicine in gastric duodenal ulcers.

26p tuoihaimuoi32 17-06-2014 63 4   Download

Helicobacter pylori, an important bacterial pathogen, causes gastric ulcer and gastric adenocarcinoma in humans. The fundamentals of basic biology such as DNA replication are poorly understood in this pathogen. In the present study, we report the cloning and functional characterization of the single-stranded DNA (ssDNA) binding protein from H. pylori.

13p vinaphone15 27-02-2013 31 3   Download

Helicobacter pyloriis a very successful human-specific bacterium world-wide. Infections of the stomach with this pathogen can induce pathologies, including chronic gastritis, peptic ulcers and even gastric cancer. Highly vir-ulentH.Tegtmeyer1,

13p cosis54 05-01-2013 47 4   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Synchronous perforation of a duodenal and gastric ulcer: a case report...

3p thulanh26 09-12-2011 58 4   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Stress-induced hemorrhagic gastric ulcer after successful Helicobacter pylori eradication: two case reports...

3p thulanh25 07-12-2011 54 5   Download

Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài: Influence of Cyclodextrin Complexation with NSAIDs on NSAID/Cold Stress-Induced Gastric Ulceration in Rats...

8p thulanh9 07-10-2011 50 5   Download

The term acid-peptic disorders encompasses a variety of relatively specific medical conditions in which injury by gastric acid (and activated pepsin) is thought to play an important role. These disorders include gastroesophageal reflux disease (GERD), benign "peptic" ulcers of the stomach and duodenum, ulcers secondary to the use of conventional nonsteroidal antiinflammatory drugs (NSAIDs), and ulcers due to the rare Zollinger-Ellison syndrome.

62p vanass 01-04-2011 74 7   Download

This chapter describes the physiological role and pathophysical consequences of histamine release and provides a summary of the therapeutic use of histamine H1-receptor antagonists. H2-receptor antagonists are discussed in detail in Chapter 37: Agents Used for Control of Gastric Acidity and Treatment of Peptic Ulcers and Gastroesophageal Reflux Disease in the context of prevention and treatment of peptic ulcers, their principal therapeutic application.

154p vanass 01-04-2011 71 11   Download

Gastric (Nonlymphoid) Sarcoma Leiomyosarcomas and GISTs make up 1–3% of gastric neoplasms. They most frequently involve the anterior and posterior walls of the gastric fundus and often ulcerate and bleed. Even those lesions that appear benign on histologic examination may behave in a malignant fashion. These tumors rarely invade adjacent viscera and characteristically do not metastasize to lymph nodes, but they may spread to the liver and lungs. The treatment of choice is surgical resection. Combination chemotherapy should be reserved for patients with metastatic disease.

5p konheokonmummim 03-12-2010 72 4   Download

Several additional etiologic factors have been associated with gastric carcinoma. Gastric ulcers and adenomatous polyps have occasionally been linked, but data on a cause-and-effect relationship are unconvincing. The inadequate clinical distinction between benign gastric ulcers and small ulcerating carcinomas may, in part, account for this presumed association. The presence of extreme hypertrophy of gastric rugal folds (i.e.

6p konheokonmummim 03-12-2010 77 3   Download

Hemorrhagic and Erosive Gastropathy ("Gastritis") Hemorrhagic and erosive gastropathy, often labeled gastritis, refers to endoscopically visualized subepithelial hemorrhages and erosions. These are mucosal lesions and thus do not cause major bleeding. They develop in various clinical settings, the most important of which are NSAID use, alcohol intake, and stress. Half of patients who chronically ingest NSAIDs have erosions (15–30% have ulcers), while up to 20% of actively drinking alcoholic patients with symptoms of UGIB have evidence of subepithelial hemorrhages or erosions.

5p ongxaemnumber1 29-11-2010 75 3   Download

Helicobacter pylori Eradication H. pylori eradication is clearly indicated only for peptic ulcer and mucosaassociated lymphoid tissue gastric lymphoma. The utility of eradication therapy in functional dyspepsia is less well established

6p ongxaemnumber1 29-11-2010 70 3   Download

Table 14-2 Differential Diagnoses of Abdominal Pain by Location Right Quadrant Upper Epigastric Left Quadrant Upper Cholecystitis Peptic disease ulcer Splenic infarct Cholangitis Gastritis Splenic rupture Pancreatitis GERD Splenic abscess Pneumonia/empyema Pancreatitis Gastritis Pleurisy/pleurodynia Myocardial infarction Gastric ulcer Subdiaphragmatic abscess Pericarditis Pancreatitis Hepatitis Ruptured aortic aneurysm Subdiaphragmatic abscess Budd-Chiari syndrome Esophagitis Right Quadrant Lower Periumbilical Left Quadrant Lower Appendicitis Early app...

10p ongxaemnumber1 26-11-2010 66 4   Download

Drug Interactions Not Mediated by Changes in Drug Disposition Drugs may act on separate components of a common process to generate effects greater than either has alone. Antithrombotic therapy with combinations of antiplatelet agents (glycoprotein IIb/IIIa inhibitors, aspirin, clopidogrel) and anticoagulants (warfarin, heparins) are often used in the treatment of vascular disease, although such combinations carry an increased risk of bleeding.

5p tubreakdance 26-11-2010 84 4   Download