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Diagnosing sepsis and severe infections, useful for assessing severity and progress of treatment, by measuring content of peptide prohormone or their derived fragments

机译:诊断败血症和严重感染,可通过测量肽原激素或其衍生片段的含量来评估严重程度和治疗进展

摘要

A method (I) for the differential diagnosis for early recognition of sepsis or severe infections, particularly sepsis-like systemic infections, is new. A method (I) for the differential diagnosis for early recognition of sepsis or severe infections, particularly sepsis-like systemic infections, is new and comprises determining, in a patient sample: (a) the amount of at least one peptide prohormone (II), other than procalcitonin, and/or derived peptides, the presence and/or amount of (II) being correlated with the presence of sepsis or similar infections, its severity and/or the results of treatment; or (b) the amount of dipeptidyl-peptidase IV (III) in a serum or plasma sample, with a significantly reduced level being indicative of sepsis or similar infection. Independent claims are also included for the following: (1) procalcitonin 3-116 (IV), produced by gene technology methods; (2) production of (IV); and (3) a method for measuring (IV) as an indication-independent diagnostic parameter.
机译:鉴别诊断以早期识别败血症或严重感染,特别是败血症样全身性感染的方法(I)是新的。鉴别诊断以早期识别败血症或严重感染,特别是败血症样全身感染的方法(I)是新的,其包括确定患者样品中:(a)至少一种肽激素原的量(II)除了降钙素原和/或衍生肽外,(II)的存在和/或量与败血症或类似感染的存在,其严重程度和/或治疗结果相关; (b)血清或血浆样品中二肽基肽酶IV(III)的量,其水平明显降低表示败血症或类似感染。还包括以下方面的独立权利要求:(1)通过基因技术方法生产的降钙素原3-116(IV); (2)生产(Ⅳ); (3)一种测量(IV)作为与指示无关的诊断参数的方法。

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