Method of assisting normal breathing in a mammal having a lung disorder
    72.
    发明授权
    Method of assisting normal breathing in a mammal having a lung disorder 失效
    协助正常呼吸的患有肺部疾病的哺乳动物的方法

    公开(公告)号:US5824703A

    公开(公告)日:1998-10-20

    申请号:US777399

    申请日:1996-12-27

    摘要: A method of assisting a mammal having a lung disorder to breathe ambient gas normally, i.e., without the assistance of a ventilator. The method includes providing an animal having a lung disorder, such as surfactant deficiency, stiff lung, or hyperinflated lung syndrome, and instilling a minimum effective dose of a perfluorochemical liquid or emulsion through the trachea for coating the alveolar sacs of a lung of the mammal. The preferred perfluorochemicals have a very low vapor pressure to avoid inducing hyperinflated lung syndrome and are supplied in a minimum effective dosage sufficient to coat the inner lung surfaces. The perfluorochemicals are permeable to the ambient gas and reside substantially permanently within the alveolar sacs without inducing hyperinflated lung syndrome. The liquid is instilled in an amount sufficient to enable the animal to breathe the ambient gas normally with O.sub.2 /CO.sub.2 blood gas exchange. Effective coating of the lungs with a small (generally

    摘要翻译: 一种辅助具有肺部疾病的哺乳动物通常呼吸环境气体的方法,即不需要通气机的帮助。 该方法包括提供具有肺部疾病的动物,例如表面活性物质缺乏症,僵硬的肺部或高度膨胀的肺综合征,并且通过气管灌注最小有效剂量的全氟化合物液体或乳剂,以涂覆哺乳动物的肺的肺泡囊 。 优选的全氟化合物具有非常低的蒸汽压,以避免引起高度膨胀的肺综合征,并以足以涂覆内肺表面的最小有效剂量供应。 全氟化合物对环境气体是可渗透的,并且基本上永久地驻留在肺泡囊内,而不引起高度膨胀的肺综合征。 以足以使动物通常以O 2 / CO 2血液气体交换呼吸环境气体的量滴入液体。 通过施用全氟化合物的水性乳液或非常低的蒸汽压化合物的混合物在更大体积的全氟化合物中,通过小量(通常<0.1ml / kg)剂量的非常低的蒸汽压全氟化合物来有效涂覆肺 更高的蒸气压载体全氟化学。

    Pharmacological applications of diphenylhalonium ion
    76.
    发明授权
    Pharmacological applications of diphenylhalonium ion 失效
    二苯基离子的药理学应用

    公开(公告)号:US4623666A

    公开(公告)日:1986-11-18

    申请号:US668810

    申请日:1984-11-06

    申请人: Thomas P. Kennedy

    发明人: Thomas P. Kennedy

    IPC分类号: A61K31/03

    CPC分类号: A61K31/03

    摘要: Methods are disclosed for employing diphenylhalonium ion to elicit sodium nitroprusside-like effects in vivo, and to enhance cardiac contractility.

    摘要翻译: 公开了使用二苯基离子在体内引起硝普钠样效应的方法,并且增强心脏收缩力。