نتایج جستجو برای: serology screening
تعداد نتایج: 235086 فیلتر نتایج به سال:
BACKGROUND International guidelines recommend coeliac serology in iron deficiency anaemia, and duodenal biopsy for those tested positive to detect coeliac disease. However, pre-endoscopy serology is often unavailable, thus committing endoscopists to take routine duodenal biopsies. Some endoscopists consider duodenal biopsy mandatory in anaemia to exclude other pathologies. We hypothesise that u...
Group A streptococcal (GAS) serology is used for the diagnosis of post-streptococcal diseases, such as acute rheumatic fever, and occasionally for the diagnosis of streptococcal pharyngitis. Experts recommend that the upper limits of normal for streptococcal serology be determined for individual populations because of differences in the epidemiology of GAS between populations. Therefore, we per...
celiac disease is characterized by a gluten-induced damage of the small bowel in sensitive individuals that may cause malabsorption. non-intestinal inflammatory diseases may trigger immunologic gluten intolerance in susceptible people and the hcv virus may be considered as a suitable candidate. interferon therapy could precipitate symptom onset in subjects with silent celiac disease. in fact, s...
introduction: helicobacter pylori infection is likely acquired was in childhood. helicobacter pylori is recognized as a cause of gastritis and peptic ulcer. our objective to investigate some noninvasive tests, particularly serum h pylori igg, for the diagnosis of h pylori infection in comparison with the gold-standard invasive test, esophagogastroduodenoscopy with biopsy (histology and rapid ur...
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