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  • 1985-1989  (2)
  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Anaesthesia 43 (1988), S. 0 
    ISSN: 1365-2044
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The haemodynamic responses associated with inflation of the antigravity suit (G suit, aviation type) to 8.0 kPa were studied in a series of 40 patients who underwent neurosurgical operations in the sitting position. The study showed statistically significant increases in systolic arterial pressure (p 〈 0.005) and mean central venous pressure (p 〈 0.001) with inflation of the suit. The systolic arterial and mean central venous pressures remained significantly elevated immediately before deflation of the suit at the end of the operation (p 〈 0.001 and p 〈 0.005 respectively). The addition of 0.8–1.0 kPa positive end expiratory pressure during suit inflation was also investigated. A further increase in central venous pressure occurred but this did not achieve statistical significance.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of fish biology 31 (1987), S. 0 
    ISSN: 1095-8649
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Brown trout serum contains a natural, spontaneous, antibody-independent lytic activity and a haemolysin antibody complement-mediated lytic activity against unsensitized and trout antibody-sensitized sheep erythrocytes, respectively. The use of various activators and inactivators of the mammalian complement system demonstrated that trout serum possesses complement or complement-like components similar in activity to those present in the classical and alternative pathways found in mammals. A single injection of trout with sheep erythrocytes stimulated the production of antibody-secreting cells in lymphoid organs and increased the levels of natural haemolysins. A second injection of sheep erythrocytes further raised the haemolysin values and antibody-secreting cell counts. Serum complement from homologous or closely related fish species was more effective for use in the haemolysin and antibody-secreting cell assays than that from heterologous sources, except guinea pig. Based on physico-chemical properties, gel filtration and immunoelectrophoretic studies, natural and induced anti-sheep erythrocyte haemolysins were found to be similar molecules and are possibly high molecular weight IgM antibodies.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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