Affiliation:
1. Department of Respiratory and Sleep Medicine Austin Health Heidelberg Victoria Australia
2. Department of Radiology Austin Health Heidelberg Victoria Australia
3. Institute for Breathing and Sleep Heidelberg Victoria Australia
4. Department of Medicine University of Melbourne Parkville Victoria Australia
Abstract
AbstractPneumorrhachis is defined by the presence of air within the spinal cord. Spontaneous pneumorrhachis secondary to exacerbation of asthma is rare, and its management is rarely discussed. We present a case of spontaneous pneumorrhachis in the context of a viral exacerbation of asthma, followed by a systematic literature review of all available cases of pneumorrhachis in asthma exacerbation. A total of 25 case studies reported pneumorrhachis in 28 asthma patients, all of whom presented with concomitant pneumomediastinum. Investigation and exclusion for other potential aetiologies of pneumorrhachis such as trauma or infection occurred to varying extents and may depend on clinical presentation and degree of suspicion. No other contributing aetiologies were demonstrated in this review, and no patients required specific intervention for pneumorrhachis. Whilst pneumorrhachis is generally benign, management should revolve around standard care of asthma exacerbation, attention to potentially life‐threatening differential diagnoses, and supportive care.
Subject
Pulmonary and Respiratory Medicine