Abstract
The Macklin effect is associated with alveolar rupture causing a centripetal spread of air along the peribronchovascular interstitial sheath leading to pneumomediastinum, usually seen in ventilator-related barotrauma or blunt chest trauma. We are presenting a peculiar case of iatrogenic (post-intubational) tracheal injury with massive subcutaneous emphysema and pneumomediastinum, in whom, we suspect that the primary tracheal injury and pneumomediastinum led to dissection of air along the peribronchovascular interstitium, culminating in atelectasis of lung due to compression of the distal-most airways, with no primary parenchymal abnormality. This supposed "reversal" of pathophysiological sequence of the Macklin effect makes it a unique finding.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Indian journal of thoracic and cardiovascular surgery
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
