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Bronchoscopic appearances of congenital lobar emphysema

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
8755-6863
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
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

Doull, Iolo J.M., Connett, Gary J. and Warner, John O. (1996) Bronchoscopic appearances of congenital lobar emphysema. Pediatric Pulmonology, 21 (3), 195-197. (doi:10.1002/(SICI)1099-0496(199603)21:3<195::AID-PPUL9>3.0.CO;2-P).

Record type: Article

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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More information

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
ORCID for Gary J. Connett: ORCID iD orcid.org/0000-0003-1310-3239

Catalogue record

Date deposited: 11 May 2018 16:30
Last modified: 16 Mar 2024 04:35

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Contributors

Author: Iolo J.M. Doull
Author: Gary J. Connett ORCID iD
Author: John O. Warner

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