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Updated: Feb 16, 2026

Image Acquisition using Portable Sonography for Emergency Airway Management
Published on: September 28, 2022
Special considerations in vascular anomalies: airway management
Ian N Jacobs1, Anne Marie Cahill
1Division of Otolaryngology, The Center for Pediatric Airway Disorders, The Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA. jacobsi@email.chop.edu
Abstract:
Vascular anomalies are disorders of abnormal vasculogenesis or lymphogenesis. All types of vascular anomalies may involve the airway, causing varying degrees of upper airway obstruction as well as dysphagia and bleeding. Certain signs and symptoms may implicate airway involvement with a hemangioma or vascular malformation. It is necessary to distinguish a vascular anomaly from other airway lesions such as a congenital cyst. This is accomplished with imaging and endoscopy.
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