نتایج جستجو برای: pepsinogens
تعداد نتایج: 310 فیلتر نتایج به سال:
We determined the effect of postgastrectomy gastritis on serum pepsinogen I and pepsinogen II concentrations in 108 subjects with subtotal gastric resection. Eleven had normal remnant mucosa, 22 had superficial gastritis, and 75 had atrophic gastritis. In the subjects with superficial gastritis, serum pepsinogen I and II concentrations were significantly higher than in those with normal remnant...
OBJECTIVE Ghrelin is mainly secreted by the gastric oxyntic mucosa and its production is impaired in chronic atrophic gastritis. This study aimed at evaluating how serum total ghrelin correlates with the extent of atrophy, and to compare its performance as a serologic marker with that of pepsinogen (PG). MATERIAL AND METHODS Data were collected from 154 patients with atrophic gastritis. The h...
BACKGROUND & AIMS We investigated whether serum levels of pepsinogen (sPG)I and sPGII, the ratio of sPGI to sPGII, or serum levels of gastrin-17 (sG17), can be used to assess eradication of Helicobacter Pylori 8 weeks after treatment. METHODS We performed a prospective study of 228 consecutive patients with H pylori infections. At the start of the trial (baseline), patients were assessed usin...
Gastric cancer (GC) is the second cause of cancer related death in the world and has a heterogenous geographic pattern of distribution (Vannella et al., 2012). Different factors have been proposed in the pathogenesis of GC including helicobacter pylori (HP) infection (Zheng et al., 2014), smoking (Zhong et al., 2012), diet (Lin et al., 2014) and family history (Mansour-Ghanaei et al., 2012). GC...
BackgroundHelicobacter pylori is acquired largely in early childhood, but its association with symptoms and indirect biomarkers of gastric damage apparently healthy children remains controversial. We aimed to relate persistent H. infection school-aged clinical, laboratory, noninvasive suggestive using a case-control design.Materials methodsWe followed up 83 aged 4–5 years determined by stool an...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید