Role of Submandibular Ultrasound in Airway Management of a Patient With Angioedema
Document Type
Journal Article
Publication Date
3-1-2022
Journal
Cureus
Volume
14
Issue
3
DOI
10.7759/cureus.22823
Keywords
angioedema; difficult airway management; difficult extubation; extubation failure; pocus (point of care ultrasound)
Abstract
Angioedema is one of several life-threatening clinical scenarios that lacks clarity on when a patient requires intubation. We present a case of angiotensin-converting enzyme-inhibitor-induced angioedema with peri-oral swelling and normal airway measurements on ultrasound, who was intubated with an abundance of caution and extubated successfully. Current tests for intubation and extubation, such as traditional bedside assessments and the cuff leak test, vary in reliability for angioedema and similar urgent situations. Submandibular ultrasound is a quick, low-cost, non-invasive method for determining quantitative criteria for and assessing when intubation and extubation is indicated, which may lead to improved quality of care and patient safety.
APA Citation
Lin, Dora H.; Meyers, Brittany; Nisar, Saira; and Heinz, Eric R., "Role of Submandibular Ultrasound in Airway Management of a Patient With Angioedema" (2022). GW Authored Works. Paper 637.
https://hsrc.himmelfarb.gwu.edu/gwhpubs/637
Department
Anesthesiology and Critical Care Medicine