Pulmonary delivery of NO group-containing compound in gas form to treat respiratory, cardiac and blood disorders
    5.
    发明授权
    Pulmonary delivery of NO group-containing compound in gas form to treat respiratory, cardiac and blood disorders 有权
    以气体形式肺部输送含NO组的化合物,以治疗呼吸,心脏和血液疾病

    公开(公告)号:US06314956B1

    公开(公告)日:2001-11-13

    申请号:US09390215

    申请日:1999-09-08

    IPC分类号: A61M1500

    摘要: Treatment of pulmonary disorders associated with hypoxemia and/or smooth muscle constriction comprises administering into the lungs as a gas a compound with an NO group which does not form NO2/NOx in the presence of oxygen or reactive oxygen species at body temperature. Treatment of cardiac and blood disorders, e.g., angina, myocardial infarction, heart failure, hypertension, sickle cell disease and clotting disorders, comprises administering into the lungs as a gas, a compound which reacts with cysteine in hemoglobin and/or dissolves in blood and has an NO group which is bound in said compound so that it does not form NO2/NOx in the presence of oxygen or reactive oxygen species at body temperature. Exemplary of the compound administered in each case is ethyl nitrite.

    摘要翻译: 与低氧血症和/或平滑肌收缩相关的肺部疾病的治疗包括在体温下在氧气或活性氧存在的情况下向肺中施用具有NO基团的化合物作为气体,所述NO组不形成NO 2 / NO x。 治疗心脏和血液疾病,例如心绞痛,心肌梗死,心力衰竭,高血压,镰状细胞病和凝血障碍,包括作为气体给予肺,与血红蛋白中的半胱氨酸反应和/或溶解于血液中的化合物和 具有在所述化合物中结合的NO基团,使得其在体温存在氧或活性氧的情况下不形成NO 2 / NO x。 在每种情况下施用的化合物的实例是亚硝酸乙酯。