• Can J Anaesth · Jan 2016

    Perioperative management of patients with obstructive sleep apnea: a survey of Canadian anesthesiologists.

    • Ligia Cordovani, Frances Chung, Geneviève Germain, Kim Turner, Alexis F Turgeon, Richard Hall, Peter C Gay, Gregory L Bryson, Peter T Choi, and Canadian Perioperative Anesthesia Clinical Trials Group.
    • Department of Anesthesiology, Toronto Western Hospital, University Health Network, 399 Bathurst Street, McL 2-405, Toronto, ON, M5T 2S8, Canada.
    • Can J Anaesth. 2016 Jan 1; 63 (1): 16-23.

    IntroductionObstructive sleep apnea (OSA) may increase the incidence of postoperative complications when undiagnosed. The purpose of this study was to evaluate the perspectives of Canadian anesthesiologists regarding the perioperative management of patients with diagnosed or suspected OSA.MethodsThis study was conducted as a survey of Canadian anesthesiologists using a self-administered scenario-based questionnaire. We initially mailed the survey questionnaire and then mailed it again to non-respondents six weeks later. Subsequently, we e-mailed the online version of our survey to active members of the Canadian Anesthesiologists' Society.ResultsThe response rates were 35% and 26% for the postal and online modes of administration, respectively. About 50% of the respondents relied on clinical suspicion rather than on a systematic screening to identify patients who may have undiagnosed OSA preoperatively. Forty-seven percent of all respondents either did not know of any institutional policy to guide their perioperative management of patients with OSA or reported an absence of an institutional policy. Fifteen percent of the respondents would discharge diagnosed OSA inpatients with compliant use of continuous positive airway pressure (CPAP) to the ward without monitoring. Nevertheless, a more conservative approach was observed for CPAP non-compliant inpatients. We indeed observed that more than 40% of respondents would send an ambulatory OSA patient home, while another 60% would favour hospital admission.ConclusionsThe majority of anesthesiologists continue to rely on clinical suspicion alone to identify OSA. Moreover, the lack of institutional policy is concerning. A concerted effort to develop an evidence-based guideline may be the next step to assist institutions.

      Pubmed     Full text   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…