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Method for assessing the risk of peptic ulcer, comprising the steps of determining quantitatively the concentrations of pepsinogen i (pgi) and gastrin-17 in a serum sample
Method for assessing the risk of peptic ulcer, comprising the steps of determining quantitatively the concentrations of pepsinogen i (pgi) and gastrin-17 in a serum sample
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机译：评估消化性溃疡风险的方法，包括定量测定血清样品中胃蛋白酶原i（pgi）和胃泌素17浓度的步骤
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摘要
The present invention concerns a method for assessing the risk of peptic ulcer by determining the presence and topographic phenotype of gastritis in an individual, by determining quantitatively the pepsinogen I and gastin-17 concentrations in a serum sample from the said individual, selecting a method-specific reference value and cut-off value for respective analyte, assessing the topography and phenotype of gastritis based on a comparison of the pepsinogen I and gastrin-17 concentrations so determined with their respective method-specific reference and cut-off values, and correlating the so assessed gastritis phenotype with the risk for peptic ulcer. Preferably also Helicobacter antibodies are determined in the sample.
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