Search for: [Abstract = "mpared to patients with cancer localized in the fundus of stomach, but those differences were not statistically significant. The highest basal \(measured in fasting\) gastrin plasma concentrations were found in the group 2 \- 56,1 pM\/l\; 95% CI\: 22\-144 – and group 3 \- 56,4 pM\/l\; 95% CI\: 27,4\-115,2. I the group 1 before the surgery mean gastrin concentration amounted 29,1 pM\/l\; 95% CI\: 20\- 43, decreased after total gastrectomy to the level of 16 pM\/l\; 95% CI\: 11,5\-21,3, while after distal stomach resection to the level of 17 pM\/l\; 95% CI\: 11\-28,1. The lowest gastrin concentrations were found in the control group \(group 4\) – 18,3 pM\/l\; 95% CI\: 8,4\-39,5. The highest basal \(measured in fasting\) leptin concentrations were found in the group 4 \(control group\), i.e. without Hp infection \- – 6,6 ng\/ml\; 95%CI\: 4,4\-11, whereas the lowest concentrations were found in the group 1, i.e. patients with gastric cancer with concomitant Hp infection in whom amounted \(before the surgery\) \- 2,1ng\/ml\; 95% CI\: 1,3 – 3,3. After the surgery leptin concentrations did not change significantly regardless of the type of resection. The study proved that presence of Hp infection in stomach in patients with duodenal ulcer significantly increase ghrelin and gastrin plasma concentrations, while in patients with gastric cancer ghrelin concentration despite Hp infection remains low, probably because carcinomatou"]

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