Citation

Reid A, Ha JF. Burns 2018; ePub(ePub): ePub.

Affiliation

Department of Paediatrics Otolaryngology Head & Neck Surgery, Princess Margaret Hospital for Children, Roberts Road, Subiaco, Western Australia 6008, Australia; Murdoch ENT, Wexford Medical Centre, St John of God Hospital (Murdoch), Suite 17-18, Level 1, 3 Barry Marshall Parade, Murdoch, Western Australia 6150, Australia; School of Surgery, University of Western Australia, Stirling Highway, Crawley, Perth, Western Australia 6009, Australia; St John of God Hospital (Murdoch), Wexford Medical Center, Suite 17-18, Level 1, 3 Barry Marshall Parade, Murdoch 6150, Western Australia, Australia.

Copyright

(Copyright © 2018, Elsevier Publishing)

DOI

10.1016/j.burns.2018.10.025

PMID

30529118

Abstract

OBJECTIVE: To review and discuss the existing research on the pathophysiology, impact and management of inhalational injury on the larynx and lower respiratory tract. DATA SOURCES: A literature search was conducted on the PubMed, MedLine, Embase, Web of Science and Google Scholar databases based on the keywords "airway burn", "inhalational injury" and "larynx". REVIEW METHODS: Inclusion criteria included English language studies containing original and review data on airway injury. Data was reported using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines.

CONCLUSIONS: Abnormal laryngeal and lower airway findings are common in burns patients and the incidence tends to increase with severity of the burns. Most patients with abnormal findings remain dysphonic decades after the initial injury. Larynx, the inlet to the airway, is exposed to the most intense thermal damage and highest concentration of chemical in inhalational injury. Airway injury is common and may result in long term morbidity. Healing of this tissue architecture is prolonged and different from cutaneous burn. Many patients receive prolonged intubation for medical complications that arise due to the burn injury. The degree of subglottic damage, however, is more extensive and occurs sooner compared with those without inhalational injuries. IMPLICATIONS FOR PRACTICE: With advances in acute medical and surgical management of burn and inhalational injury, airway injury is an important secondary outcome with lasting impact. Awareness of these potential complications and early involvement of medical and allied health team are important steps in improving patient care. A multi-disciplinary approach to management will optimise the short and long-term morbidity management and ultimately our patients' quality of life.

Copyright © 2018 Elsevier Ltd and ISBI. All rights reserved.

Language: en

Keywords

Airway burn; Inhalational injury; Larynx; Trachea