This study aimed to identify the effect of oxygen reserve index monitoring on the occurrence of oxygen desaturation (\<90%) in pediatric patients undergoing airway surgery.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
QUADRUPLE
Enrollment
88
Oxygen reserve index monitoring during the surgery
Jin-Tae Kim
Seoul, South Korea
Hypoxemia
Oxygen desaturation \<= 90%
Time frame: from induction of anesthesia to end of operation, about 3 hours
Hypoxemia duration
Total length of time patient experienced hypoxemia during hypoxemic event (oxygen desaturation \<= 90%)
Time frame: from induction of anesthesia to end of operation, about 3 hours
Incidence and duration of severe hypoxemia
incidence and duration of oxygen desaturation \<=85%
Time frame: from induction of anesthesia to end of operation, about 3 hours
Rescue oxygenation
the number of the surgical procedure is interrupted and the anesthetist attempts to improve oxygenation of the child.
Time frame: from induction of anesthesia to end of operation, about 3 hours
Hemodynamic instability
occurrence of hypotension requiring treatment, bradycardia requiring treatment, cardiac arrest with or without return of spontaneous circulation at any time during procedure
Time frame: from induction of anesthesia to end of operation, about 3 hours
unexpected pediatric intensive care admission
requirements of unexpected pediatric intensive care admission
Time frame: from induction of anesthesia to end of operation, about 3 hours
unanticipated postoperative mechanical support
Requirement for unanticipated postoperative mechanical ventilation or any other form of non-invasive ventilation including high-flow nasal oxygen
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Time frame: from induction of anesthesia to end of operation, about 3 hours