• J Cardiothorac Anesth · Oct 1988

    Comparative Study

    Low-compliance, volume-controlled, high-frequency positive-pressure ventilation versus conventional ventilation during coronary artery bypass grafting.

    • R B Smith, S Swartzman, U H Sjostrand, and G C Bell.
    • Department of Anesthesiology, The University of Texas Health Science Center, San Antonio, TX 78284-7838, USA.
    • J Cardiothorac Anesth. 1988 Oct 1;2(5):627-32.

    AbstractLow-compliance, volume-controlled, high-frequency positive-pressure ventilation (HFPPV) was compared to conventional intermittent positive-pressure ventilation (IPPV) immediately before and after surgery in a series of ten patients who underwent coronary artery bypass grafting (CABG). Direct and indirect hemodynamic and respiratory variables were recorded and calculated. All patients were adequately ventilated with either HFPPV or IPPV. No significant differences in hemodynamic stability were noted either before or after cardiopulmonary bypass (CPB). Airway pressures were lowered significantly by HFPPV as compared to IPPV. This may be useful in cases in which increased airway pressure might be harmful due to decreased venous return and cardiac output (CO).

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…