• Can J Anaesth · Feb 2022

    Case Reports

    Acute plastic bronchitis after Ross procedure treated with veno-venous extracorporeal membrane oxygenation.

    • Charles St-Arnaud, HalimMohamed AbdelMADepartment of Surgery, Cardiac Surgery Division, Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC, Canada., and Michael Mayette.
    • Department of Medicine, Internal Medicine and Critical Care Division, Université de Sherbrooke, 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada. Charles.st-arnaud@usherbrooke.ca.
    • Can J Anaesth. 2022 Feb 1; 69 (2): 265-268.

    PurposePlastic bronchitis is a rare condition characterized by the formation of airway casts occluding the lower respiratory tract. It is described more commonly in children, especially following correction of congenital heart disease. It involves lymphatic abnormalities leading to endobronchial lymph precipitating airway cast formation. When it presents acutely, it can lead to acute airway obstruction, which can be life-threatening. Plastic bronchitis has been rarely described in adults and is potentially underdiagnosed. The purpose of this case report is to emphasize, for the adult anesthesiologist and adult critical care physician, the importance of prompt diagnosis and respiratory support in a case of plastic bronchitis.Clinical FeaturesA 40-yr-old female with severe aortic stenosis underwent a Ross procedure. The surgery was uneventful, but within two hours of arrival in the intensive care unit, the patient developed severe hypoxemia. Despite attempts to optimize her respiratory status, the patient remained severely hypoxemic, and veno-venous extracorporeal membrane oxygenation (ECMO) was initiated using a percutaneous femoro-femoral cannulation. A bronchoscopy showed bronchial secretions casting the proximal bronchus, suggestive of plastic bronchitis. After numerous bronchoscopies, we were able to clean the airways and wean the ECMO support on postoperative day 3.ConclusionPlastic bronchitis can present in adult patients and be life-threatening when associated with acute respiratory failure. We report an unusual case of an adult patient treated with veno-venous ECMO for plastic bronchitis following cardiac surgery. Use of ECMO support while providing airway cleaning can be lifesaving in patients with respiratory failure secondary to plastic bronchitis.© 2021. Canadian Anesthesiologists' Society.

      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…