• Can J Anaesth · Oct 2020

    Case Reports

    Subclavian transcatheter aortic valve implantation (TAVI): superficial cervical plexus block combined with low-dose interscalene block.

    • Vivian Ip, Blaine Achen, and Jeevan Nagendran.
    • Department of Anesthesia and Pain Medicine, University of Alberta Hospital, Edmonton, AB, Canada. hip@ualberta.ca.
    • Can J Anaesth. 2020 Oct 1; 67 (10): 1389-1392.

    PurposeTranscatheter aortic valve implantation (TAVI) has become a widely used technique for treating aortic stenosis. Subclavian access may be warranted in the presence of poor vasculature that precludes femoral access. Conscious sedation is increasingly being adopted with some evidence suggesting better outcomes compared with those of general anesthesia. We describe the use of two regional anesthetic techniques to facilitate subclavian access for TAVI.Clinical FeaturesOur case report involves the successful management of a challenging patient with severe peripheral vasculopathy and respiratory compromise undergoing a trans-subclavian TAVI. Surgical anesthesia was provided by low-dose local anesthetic titrated via an interscalene perineural catheter and a single-shot superficial cervical plexus block while preserving respiratory function.ConclusionsThe interscalene catheter in situ allowed for low-dose local anesthetic titration without further jeopardizing the pulmonary function throughout the procedure. Unlike other interfascial plane blocks, combined low-dose superficial cervical plexus and interscalene brachial plexus blocks offer surgical anesthesia and limb immobility, thus providing optimal condition for subclavian TAVI to be performed with minimal sedation.

      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…