Opinion Review
Copyright ©The Author(s) 2022.
World J Clin Pediatr. Mar 9, 2022; 11(2): 93-104
Published online Mar 9, 2022. doi: 10.5409/wjcp.v11.i2.93
Table 2 Systemic effects of nitrous oxide
Respiratory systemDecreases tidal volume and respiratory rate
Reduced ventilatory response to carbon dioxide and hypoxia
Central nervous systemLoss of awareness
Analgesia
Increased cerebral blood flow and intracranial pressure
(Concentration > 70%)
Cardiovascular systemSympathomimetic
Direct myocardial depression
Hemodynamic effectsCombination with other inhalational agents reduce the incidence of hypotension when compared to administration of the agents alone