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Table 3 This table shows the distribution of the answers to the corresponding questions. Percent-ages May not add up exactly to 100% due to rounding effects

From: Apnoeic oxygenation in pediatric anesthesia: better safe than sorry!

Question

Answer; n (%)

Are you concerned about the potential for complications associated with this method when performing apnoeic oxygenation during anesthesia induction?

No; 163 (54.0%)

Yes; 22 (7.2%)

I am not sure; 51 (16.8%)

No answer; 68 (22.7%)

In your opinion, what kind of complications are relevant when performing apnoeic oxygenation?

Hypoxia; 45 (14.8%)

Hypercapnia; 47 (15.5%)

Risk of aspiration; 22 (7.2%)

Barotrauma; 34 (11.2%)

Mucous membrane irritation; 56 (18.4%)

None; 106 (34.9%)

Others; 15 (4.9%)

No answer; 67 (22.0%)

Other subjective problems/complications mentioned by the participants due to the use of apnoeic oxygenation.

Difficult mask ventilation

Prolonged intubation time

Technical problems

Oxygen toxicity in premature infants

Stomach distension