Expiratory Central Airway Collapse in Adults: Anesthetic Implications (Part 1)

Ricardo Diaz Milian; Edward Foley; M. Bauer; Andrea Martinez-Velez; Manuel R. Castresana

doi:10.1053/j.jvca.2018.08.205

Expiratory Central Airway Collapse in Adults: Anesthetic Implications (Part 1)

Ricardo Diaz Milian, Edward Foley, M. Bauer, Andrea Martinez-Velez, Manuel R. Castresana

Anesthesiology and Perioperative Medicine

Research output: Contribution to journal › Review article › peer-review

15 Scopus citations

Abstract

Expiratory central airway collapse (ECAC) is a general term that incorporates tracheobronchomalacia (TBM) and excessive dynamic airway collapse (EDAC). TBM and EDAC are progressive, degenerative disorders of the tracheobronchial tree, causing airway collapse. Induction of general anesthesia can trigger intraoperative airway collapse in patients with these conditions. This crisis presents as the sudden inability to ventilate, which can lead to life-threatening hypoxemia and hypercapnia. This article reviews the definition, pathophysiology, diagnosis, and anesthetic implications of ECAC.

Original language	English (US)
Pages (from-to)	2546-2554
Number of pages	9
Journal	Journal of Cardiothoracic and Vascular Anesthesia
Volume	33
Issue number	9
DOIs	https://doi.org/10.1053/j.jvca.2018.08.205
State	Published - Sep 2019

Keywords

excessive dynamic airway collapse
expiratory central airway collapse
hypoxemia
intraoperative airway collapse
tracheobronchomalacia

ASJC Scopus subject areas

Cardiology and Cardiovascular Medicine
Anesthesiology and Pain Medicine

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10.1053/j.jvca.2018.08.205

Cite this

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title = "Expiratory Central Airway Collapse in Adults: Anesthetic Implications (Part 1)",

abstract = "Expiratory central airway collapse (ECAC) is a general term that incorporates tracheobronchomalacia (TBM) and excessive dynamic airway collapse (EDAC). TBM and EDAC are progressive, degenerative disorders of the tracheobronchial tree, causing airway collapse. Induction of general anesthesia can trigger intraoperative airway collapse in patients with these conditions. This crisis presents as the sudden inability to ventilate, which can lead to life-threatening hypoxemia and hypercapnia. This article reviews the definition, pathophysiology, diagnosis, and anesthetic implications of ECAC.",

keywords = "excessive dynamic airway collapse, expiratory central airway collapse, hypoxemia, intraoperative airway collapse, tracheobronchomalacia",

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T2 - Anesthetic Implications (Part 1)

AU - Diaz Milian, Ricardo

AU - Foley, Edward

AU - Bauer, M.

AU - Martinez-Velez, Andrea

AU - Castresana, Manuel R.

PY - 2019/9

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N2 - Expiratory central airway collapse (ECAC) is a general term that incorporates tracheobronchomalacia (TBM) and excessive dynamic airway collapse (EDAC). TBM and EDAC are progressive, degenerative disorders of the tracheobronchial tree, causing airway collapse. Induction of general anesthesia can trigger intraoperative airway collapse in patients with these conditions. This crisis presents as the sudden inability to ventilate, which can lead to life-threatening hypoxemia and hypercapnia. This article reviews the definition, pathophysiology, diagnosis, and anesthetic implications of ECAC.

AB - Expiratory central airway collapse (ECAC) is a general term that incorporates tracheobronchomalacia (TBM) and excessive dynamic airway collapse (EDAC). TBM and EDAC are progressive, degenerative disorders of the tracheobronchial tree, causing airway collapse. Induction of general anesthesia can trigger intraoperative airway collapse in patients with these conditions. This crisis presents as the sudden inability to ventilate, which can lead to life-threatening hypoxemia and hypercapnia. This article reviews the definition, pathophysiology, diagnosis, and anesthetic implications of ECAC.

KW - excessive dynamic airway collapse

KW - expiratory central airway collapse

KW - hypoxemia

KW - intraoperative airway collapse

KW - tracheobronchomalacia

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Expiratory Central Airway Collapse in Adults: Anesthetic Implications (Part 1)

Abstract

Keywords

ASJC Scopus subject areas

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