Bronchoscopic appearances of congenital lobar emphysema
Bronchoscopic appearances of congenital lobar emphysema
Although decreased bronchial cartilage is found in 50% of cases of congenital lobar emphysema (CLE), it can only be surmised that this defect produces a ball valve effect with consequent overinflation. We describe the flexible bronchoscopic features of CLE in a 3-year-old child. The observed airway patency during inspiration, and dynamic airway collapse on expiration suggests that bronchomalacia contributes to lung overinflation in these cases.
bronchomalacia, dynamic airway collapse, Flexible bronchoscopy, overinflation
195-197
Doull, Iolo J.M.
1729256e-e13f-4ce6-a877-e5a5fa50f37a
Connett, Gary J.
55d5676c-90d8-46bf-a508-62eded276516
Warner, John O.
bc2e44c6-7e76-4336-a4ad-e31434fb4c26
March 1996
Doull, Iolo J.M.
1729256e-e13f-4ce6-a877-e5a5fa50f37a
Connett, Gary J.
55d5676c-90d8-46bf-a508-62eded276516
Warner, John O.
bc2e44c6-7e76-4336-a4ad-e31434fb4c26
Abstract
Although decreased bronchial cartilage is found in 50% of cases of congenital lobar emphysema (CLE), it can only be surmised that this defect produces a ball valve effect with consequent overinflation. We describe the flexible bronchoscopic features of CLE in a 3-year-old child. The observed airway patency during inspiration, and dynamic airway collapse on expiration suggests that bronchomalacia contributes to lung overinflation in these cases.
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Published date: March 1996
Keywords:
bronchomalacia, dynamic airway collapse, Flexible bronchoscopy, overinflation
Identifiers
Local EPrints ID: 420686
URI: http://eprints.soton.ac.uk/id/eprint/420686
ISSN: 8755-6863
PURE UUID: b7340925-4698-40e9-bd87-b407815ca5c4
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Date deposited: 11 May 2018 16:30
Last modified: 16 Mar 2024 04:35
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Author:
Iolo J.M. Doull
Author:
Gary J. Connett
Author:
John O. Warner
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