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Laryngotracheal injury following cricothyroidotomy
Author(s) -
Kuriloff Daniel B.,
Setzen Michael,
Portnoy William,
Gadaleta Dominick
Publication year - 1989
Publication title -
the laryngoscope
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.181
H-Index - 148
eISSN - 1531-4995
pISSN - 0023-852X
DOI - 10.1288/00005537-198902000-00002
Subject(s) - medicine , subglottic stenosis , surgery , airway , airway obstruction , stenosis , tracheal stenosis , aspiration pneumonia , pneumonia , radiology
Airway complications following elective cricothyroidotomy were reviewed in 48 adult cardiothoracic surgery patients. A 52% incidence of airway complications was found and manifested by failed or delayed decannulation, extensive subglottic granulation tissue, stenosis, vocal cord paralysis, and aspiration pneumonia. The most common cause for decannulation difficulty was subglottic stenosis (50%). Several risk factors were specifically identified, including a period of cricothyroid cannulation exceeding 30 days, the presence of diabetes, and advanced age. These findings suggest that airway sequelae following cricothyroidotomy in cardiothoracic surgery patients is higher than previously reported. Indications and risk factors for cricothyroidotomy are discussed.