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    • 4. 发明授权
    • NT-proBNP/troponin ratio for assessing myocardial dysfunction
    • NT-proBNP /肌钙蛋白比值用于评估心肌功能障碍
    • US08003396B2
    • 2011-08-23
    • US12748879
    • 2010-03-29
    • Georg HessAndrea HorschDietmar Zdunek
    • Georg HessAndrea HorschDietmar Zdunek
    • G01N33/00
    • G01N33/68G01N33/5302G01N33/6887G01N33/6893G01N2333/58G01N2800/325
    • The present invention relates to a method of diagnosing if a subject which has suffered from an acute myocardial infarction is also suffering from a pre-existing myocardial dysfunction, the method comprising a) determining the amount of a natriuretic peptide in a sample of the subject; b) determining the amount of a cardiac troponin in a sample of the subject; c) calculating the ratio (natriuretic peptide/cardiac troponin); and d) diagnosing if the elevated natriuretic peptide level is related to a preexisting myocardial dysfunction or if the elevated level is caused by the acute myocardial infarction, based on the ratio calculated in step c). The method allows determining whether the individual has suffered from a myocardial dysfunction, in particular heart failure, before the myocardial infarction has occurred.
    • 本发明涉及一种诊断是否患有急性心肌梗死的受试者也患有预先存在的心肌功能障碍的方法,所述方法包括:a)确定受试者样品中利尿钠肽的量; b)确定受试者样品中心肌肌钙蛋白的量; c)计算比例(利钠肽/心肌肌钙蛋白); 以及d)基于在步骤c)中计算的比率来诊断升高的利尿钠肽水平是否与预先存在的心肌功能障碍相关,或者如果升高的水平是由急性心肌梗死引起的。 该方法允许在发生心肌梗死之前确定个体是否患有心肌功能障碍,特别是心力衰竭。
    • 10. 发明授权
    • Differentiation of cardiac and pulmonary causes of acute shortness of breath
    • 心脏和肺部急性呼吸短促的原因分化
    • US07892844B2
    • 2011-02-22
    • US11780560
    • 2007-07-20
    • Georg HessAndrea Horsch
    • Georg HessAndrea Horsch
    • G01N33/49G01N33/00
    • G01N33/6893G01N2333/58G01N2333/785G01N2800/12G01N2800/32
    • The present invention relates to a method for differentiating in a subject suffering from acute shortness of breath (dyspnea) between (i) a pulmonary disease, (ii) a cardiovascular complication, (iii) a cardiovascular complication accompanied by a pulmonary disease or (iv) acute dyspnea without cardiovascular or pulmonary causes comprising the steps of determining the amount of pulmonary surfactant protein B (SP-B) in a sample of a subject, determining the amount of N-terminal pro-brain natriuretic peptide (NT-proBNP) in a sample of the subject, and differentiating between (i) a pulmonary disease, (ii) a cardiovascular complication, (iii) a cardiovascular complication accompanied by a pulmonary disease or (iv) acute dyspnea without cardiovascular or pulmonary causes by comparing the determined amounts with reference amounts.
    • 本发明涉及一种在(i)肺部疾病,(ii)心血管并发症,(iii)伴有肺部疾病的心血管并发症或(iv)患者之间患有急性呼吸困难(呼吸困难) )没有心血管或肺部原因的急性呼吸困难,包括确定受试者样品中肺表面活性蛋白B(SP-B)的量的步骤,确定受试者的N末端脑钠肽(NT-proBNP)的量 (i)肺部疾病,(ii)心血管并发症,(iii)伴有肺部疾病的心血管并发症或(iv)无心血管或肺部原因的急性呼吸困难,通过比较确定的量 具有参考量。