Purpose: To investigate both the presence of H. pylori in non-ITP patients who had not undergone H. pylori eradication, and also its relationship (if any) with the number of platelets. Methods: This retrospective study was performed with a total of 220 cases aged between 18 and 65 years who had undergone gastroscopy. H. pylori levels of the participants were investigated, and concurrently their hemograms were analyzed, and their platelet counts were performed. At the same time, cases in the H. pylori positive arm were compared with sub-groups categorized based on their degree of positivity. Results: A statistically significant difference was not detected between platelet counts of the cases based on their H. pylori levels (p = 0.583). A statistically significant difference was detected between H. pylori levels, and distribution of histopathological diagnosis of the cases (p = 0.001; p < 0.01). Conclusion: Our study results revealed that in cases where any primary or secondary factor which might affect platelets is absent, the presence of H. pylori has not any effect on platelet counts.
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