Autocycling During Noninvasive Positive Pressure Ventilation Producing a Prolonged Severe Apnea and Syncope
Author(s) -
Susana Mu,
Linda Rautela,
Mark E. Howard,
Liam M. Hannan
Publication year - 2019
Publication title -
journal of clinical sleep medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.529
H-Index - 92
eISSN - 1550-9397
pISSN - 1550-9389
DOI - 10.5664/jcsm.7738
Subject(s) - medicine , syncope (phonology) , apnea , positive pressure ventilation , continuous positive airway pressure , sleep apnea , cardiology , ventilation (architecture) , anesthesia , obstructive sleep apnea , intensive care medicine , respiratory system , mechanical engineering , engineering
Autocycling is a form of patient-ventilator asynchrony that can occur during mechanical ventilation. In the case described, autocycling during noninvasive ventilation led to severe hyperventilation and subsequently produced a prolonged central apnea that resulted in syncope. This case represents the first description of a severe adverse event from autocycling during noninvasive ventilation.
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