Improved Detection of Helicobacter pylori Infection and Premalignant Gastric Mucosa Using Conventional White Light Source Gastroscopy
| Autor: | Taweesak Tongtawee, Chavaboon Dechsukhum, Soraya J Kaewpitoon, Theeraya Bartpho, Natthawut Kaewpitoon, Ryan A Loyd, Likit Matrakool |
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| Rok vydání: | 2016 |
| Předmět: |
Adult
Male Cancer Research medicine.medical_specialty Helicobacter pylori infection Light Epidemiology Inflammation Gastroenterology Helicobacter Infections Young Adult 03 medical and health sciences 0302 clinical medicine Positive predicative value Internal medicine Gastroscopy medicine White light Gastric mucosa Humans Grading (tumors) Aged Neoplasm Staging Helicobacter pylori biology business.industry Public Health Environmental and Occupational Health Middle Aged Prognosis biology.organism_classification medicine.anatomical_structure Oncology Gastric Mucosa Gastritis 030220 oncology & carcinogenesis Female 030211 gastroenterology & hepatology medicine.symptom business Precancerous Conditions Follow-Up Studies |
| Zdroj: | Asian Pacific Journal of Cancer Prevention. 17:2099-2103 |
| ISSN: | 1513-7368 |
| Popis: | Background: The gold standard diagnosis of H. pylori related gastritis is evidence of bacteria on histopathological examination of gastric mucosa. Our aim was to study the correlation between gastric mucosal morphology and histopathological severity of H. pylori related gastritis. Materials and Methods: Division was made on morphological features into:Type 1, showing regular arrangement of red dots; Type 2, showing cleft-like appearance; Type 3, with a mosaic appearance; and Type 4, having a mosaic appearance with focal or diffuse hyperemia. Results: Types 1 and 2 gastric mucosal morphologies were statistically significant in predicting an H. pylori negative status (137/145 |
| Databáze: | OpenAIRE |
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