lanatosides and Brain-Ischemia

lanatosides has been researched along with Brain-Ischemia* in 1 studies

Other Studies

1 other study(ies) available for lanatosides and Brain-Ischemia

ArticleYear
[Effect of strophanthin and celanide on the dynamics of development of postischemic cerebrovascular phenomena].
    Biulleten' eksperimental'noi biologii i meditsiny, 1981, Volume: 92, Issue:11

    In acute experiments on anesthetized cats with artificial respiration and isolated autohemoperfusion of the cerebral vessels by the pump of stabilized capacity (heparin was injected intravenously), cerebral ischemia was evoked by the stopping of the perfusion pump for 15 minutes. In the postischemic period (after perfusion resumption), 2 phases of the perfusion pressure (PP) changes were noted: at the beginning the PP lowering followed by the long-term increase (above the basic level). It is assumed that the PP changes reflect the time course of the development of suggestive postischemic cerebrovascular phenomena: hyper- and hypoperfusion. Preliminary intravenous injection (40-90 min before ischemia) of strophanthine and celanide (0.05 and 0.1 mg/kg) enhanced and extended the first phase and hampered the development of the second phase PP changes. Administration of strophanthine 90-120 min after ischemia (during the PP increase phase) did not alter the cerebrovascular resistance to the blood flow. Under these conditions the response of the cerebral vessels to strophanthine decreased as compared to that in intact (non-ischemized) cats.

    Topics: Animals; Brain Ischemia; Cats; Female; Lanatosides; Male; Strophanthins; Time Factors

1981